The BedSense story: empowering caregivers with actionable insights

The BedSense story: empowering caregivers with actionable insights
How do you create a product that not only supports nursing home residents but truly makes a difference for caregivers? Menno Gravemaker, CEO of Momo Medical, has embraced this challenge with determination, scaling from 100 to 10,000 deployed units in just two years. His success lies in his ability to deeply understand and address what caregivers truly need. “It’s all about the caregivers. If they can work with joy and confidence, we’ve achieved our mission.”
The urgent need to ease the burden on caregivers
The Momo App pairs with an advanced bedsensor (BedSense), providing caregivers real-time insights across entire departments. The Momo App delivers a powerful dual benefit: it enhances resident safety while significantly boosting caregiver well-being. The result? A remarkable 40% reduction in workload.
Menno highlights why this matters so much: “In the next 20 years, the number of people aged 85 and older will double. At the same time, 30% of caregivers will retire within the next decade. We have to retain and support the ones still in the field. And that won’t happen by assigning one person to 80 residents on a night shift without any tools to help.”
It’s the opening to a passionate call to action from an entrepreneur deeply committed to transforming the caregiving experience.

From TU Delft to transforming healthcare
Menno Gravemaker began his journey studying Electrical Engineering at TU Delft. But a personal experience shifted his focus towards the healthcare sector. “I started to dive deeper into it when my grandmother moved into a nursing home. For the first time, I got a real glimpse of how caregivers work,” he shares. “I was struck by the lack of technological innovation. The tools seemed outdated and caregivers often shared that it was frustrating to work with.”
That experience planted a seed. “Around that time, I had a conversation with a friend about pressure ulcers. I couldn’t believe this was still such a common issue,” Menno recalls. “It seemed like something technology should easily be able to prevent.” Motivated to make a difference, Menno quickly sketched out an idea: bedsensors paired with an app.
The pivot to nursing homes
Inspired by his grandmother’s experience, Menno began shadowing night shifts in nursing homes. “The workload was overwhelming,” he explains. “I could see the daily challenges caregivers face firsthand.”
At that time, Momo Medical’s product was far from fully developed. “It was a process of discovery – figuring out who we were and what we stood for,” Menno says. “We knew there was a problem to solve, but not yet how to solve it. We had to look at how we could improve caregivers’ overall job satisfaction and workflow, starting with the nightshift.”
By early 2020, Momo Medical made the bold decision to fully focus on nursing homes. Menno reflects, “It was a tough call. We had raised significant funds specifically for hospital-focused pressure ulcer prevention. But I had this gut feeling: there was something bigger here. We had to leave everything else behind and take a new direction.”
With limited resources but a clear vision, Menno pressed on. “I knew the potential was there, yet we needed to convince everyone. Eventually, the team, the market and the investors aligned with the vision, and together, we fully committed to serving nursing homes.”
Technology that doesn’t feel like technology
One of the most valuable lessons Menno learned during Momo Medical’s evolution was that technology is only impactful if it’s intuitive and genuinely supportive. “Caregivers want to focus on people, not technology,” he emphasizes. “The challenge is creating something that feels so seamless it could have always been there – no unnecessary complexity. It’s not easy, but it’s the only way to make a real impact.”
Today, feedback from caregivers affirms they’ve succeeded. “They tell us it brings calm and clarity while reducing incidents with residents,” Menno shares. “That’s what it’s all about for us – helping caregivers thrive and residents sleep better and stay safe.”

A moonshot in Silicon Valley
In 2021, Menno decided to take a bold leap and apply to Y Combinator, the renowned accelerator in Silicon Valley. “The acceptance rate was less than 1%,” Menno recalls, “but to our surprise, we got a yes the day after our 10 minute interview. After that, we experienced a 25% monthly growth rate. It was a whirlwind, but it gave us the resources and momentum to scale rapidly.”
Continuously evolving to meet caregivers' needs
In 2024, Nextgen Ventures became a key investor in Momo Medical, alongside PGGM, Fundis, InnovationQuarter, Rabobank, Noaber and several other investors. Menno made a deliberate choice to partner with Nextgen. “Others may have offered higher valuations,” Menno recalls, “but the overall package was right. They have a long-term vision, a genuine passion for healthcare and they let us do what we do best as entrepreneurs. That’s incredibly important.”
Menno appreciates Nextgen’s approach: “They are impact investors, meaning they aim to add real value without exerting excessive control. With other investors, you sometimes encounter situations where they try to take over. That’s never been the case with Nextgen.”

Partnering with Nextgen Ventures
In 2024, Nextgen Ventures became a key investor in Momo Medical, alongside PGGM, Fundis, InnovationQuarter, Rabobank, Noaber and several other investors. Menno made a deliberate choice to partner with Nextgen. “Others may have offered higher valuations,” Menno recalls, “but the overall package was right. They have a long-term vision, a genuine passion for healthcare and they let us do what we do best as entrepreneurs. That’s incredibly important.”
Menno appreciates Nextgen’s approach: “They are impact investors, meaning they aim to add real value without exerting excessive control. With other investors, you sometimes encounter situations where they try to take over. That’s never been the case with Nextgen.”
The value of curiosity
Much of Menno’s interaction with Nextgen revolves around Peter Haasjes. “Before they came on board, I reached out to other entrepreneurs who had worked with Peter,” Menno shares. “I wanted to know what he was like in a boardroom setting. What stood out to me was his incredible curiosity. He genuinely wants to understand how you think and operate.”
This curiosity aligns perfectly with Momo Medical’s philosophy. “Just as we listen to caregivers and nurses, Peter listens to us,” Menno explains. “He asks insightful questions, challenges us when necessary, but ultimately leaves the decisions up to us. That level of trust is essential.”

Strategic support that drives impact
Peter’s involvement goes beyond funding. “We have regular conversations about strategy – should we prioritize growth or focus on profitability? How do we structure our budgets? He always makes me think and asks the right questions,” Menno says.
This trust has proven invaluable. “Nextgen has been instrumental not just financially, but also strategically,” Menno concludes. “They understand that growth isn’t just about numbers – it’s about making a meaningful impact. That’s what makes this partnership so strong.”

Empowering the people who provide care
Menno envisions a future where Momo Medical experiences significant growth in Europe, the United States and Canada. “Our goal is to become the market leader in these regions,” he shares. “In Europe and the U.S., we aim to support one million residents with our solution.” The scalable nature of their technology is key to their expansion. “Thanks to our mesh network, we’re not dependent on the IT infrastructure of nursing homes. But, the real challenge lies in training staff and guiding facilities through the change process.”
These are ambitious goals; however, for Menno, quality always trumps speed. Momo Medical’s ambition is driven by a mission that goes beyond numbers: to support caregivers and nurses around the globe. “It’s about empowering the people who provide care, not about revenue figures or the number of countries we’re in. Our mission always takes priority,” Menno states firmly.
A goal worth striving for
The healthcare sector faces a daunting future, Menno observes: “Twice as many elderly people, many nurses retiring, and a significant dropout rate among new graduates. Something has to change.”
For Menno, the solution lies for an important part in enhancing the joy and satisfaction of caregivers: “I firmly believe that we need to support the people already working in healthcare and ensure they can do their jobs with confidence and happiness.”
It’s a vision that perfectly encapsulates Momo Medical’s mission. By empowering caregivers with the innovative Momo App and focusing on intuitive solutions, Menno and his team are tackling the sector’s challenges. One nursing home at a time, they’re not only making care safer but also making caregiving more fulfilling.
For Menno, this is more than a business – it’s a movement to reshape the future of care, ensuring those on the frontlines have the support they need to thrive. “When caregivers thrive, so does healthcare,” he concludes. That’s a goal worth striving for.
From frustration to innovation: tackling anastomotic leaks and shaping a new surgical standard

From frustration to innovation: tackling anastomotic leaks and shaping a new surgical standard
Anastomotic leaks after intestinal surgeries aren’t just a statistic – they’re a painful reality with life-changing consequences for patients, endless frustration for surgeons and immense costs for healthcare systems worldwide. But what if there was a way to rewrite this story? Groningen-based Implican is on a mission to do just that. Implican is developing a solution that could replace current surgical techniques and improve outcomes for hundreds of thousands of patients. We sat down with Klaas Havenga, surgeon and founder of Implican, and Ivo Kooijman, the company’s CEO, to hear how they’re tackling this challenge head-on.
A hidden risk with serious consequences
During intestinal surgeries, two sections of the bowel are often reconnected. In the Western world alone, an estimated 400,000 of these procedures are performed annually. The big challenge? Anastomotic leaks. Official Dutch statistics estimate that 8% of patients experience a leak, though the real number may be much higher.
“When a leak occurs just two days after surgery, it can lead to peritonitis, landing patients in intensive care,” Klaas Havenga explains. Even minor leaks can cause significant problems. “I’ve seen cases where a patient seemed to be recovering, only to return 10 days post-op with a hole in their bowel,” Klaas shares. “What follows could mean another hospital stay, and sometimes, the temporary use of a stoma. It’s frustrating for everyone involved.”
Lifelong impact on patients, endless frustration for surgeons
Anastomotic leaks are a persistent global challenge, the top concern for every colorectal surgeon. Klaas Havenga: “Everyone is working to reduce the risk, but it’s a persistent problem that keeps coming back.”
For patients, the consequences are life-changing. A leak can lead to a lifetime with a stoma or chronic issues, like needing to visit the bathroom 20 times a day. “Some people are so afraid of complications that they don’t even want to attempt closure of the stoma,” adds Ivo Kooijman. “They deliberately choose to keep their stoma.” Addressing these frustrations requires rethinking the tools and methods surgeons rely on.
A fresh approach to intestinal connections
For decades, surgeons have struggled with the limitations of current techniques, especially in deep pelvic surgeries. Klaas explains: “Traditionally, we use staplers or sutures to connect intestines. Those staplers were developed in the 1960s. The problem is that this approach creates secondary wound healing – the body has to clean up the damage before the wound can start to heal. That delay leaves plenty of room for bacteria to cause leaks.” “You’re essentially creating a mess,” Ivo adds. “It’s inefficient and risky.”
Implican’s innovation: primary wound healing
Implican’s solution flips the script on traditional techniques. Instead of staples, they use rings to compress the intestinal layers securely together. Havenga explains: “The middle layer of the intestine, the submucosa, is perfect for primary wound healing. By pressing the intestines together at this layer in a clean, bacteria-free environment, the wound can heal directly – quickly, strongly, and with minimal inflammation.” This approach eliminates the collateral damage and inflammation caused by conventional staplers.
The Implican rings are temporary and leave the body after wound healing. Early tests on pigs have shown promising results. “We noticed inflammation subside within days, and after seven days, the rings released on their own,” Kooijman shares.
Reducing overall treatment costs by up to 55%
Anastomotic leaks don’t just impact patients – they take a heavy toll on healthcare systems and the environment. Treating a leak is an expensive, resource-intensive process. “Instead of being discharged from the hospital after two days, a patient can spend up to 30 days in the hospital with multiple re-operations or a definitive stoma,” Kooijman explains.
Beyond the financial burden, there’s also a significant environmental cost. “Our applicator, the device used to establish the rings to compress the intestinal layers, is reusable. Unlike the disposable tools currently in use,” Havenga points out. “And treating a single leak generates an average of 1,300 kilograms of CO₂. By preventing leaks, our device delivers another huge environmental benefit on top of already being reusable.”
Implican’s innovation isn’t just about improving outcomes for patients – it’s also about lowering costs for healthcare providers. By reducing complications, it offers long-term savings. ““Even if our device is more expensive upfront, it can cut overall treatment costs by up to 55%. Reducing complications directly contributes positively to the availability of nursing staff, intensive care and hospital beds”, Kooijman said. . With these promising benefits in mind, Implican is ready to take the next major step.

The next step: a clinical study with patients
With successful animal trials behind them, Implican is gearing up for the next milestone: its first clinical study in humans. This phase brings its own challenges. “The hardest part is ensuring the device is completely safe and reliable,” says Kooijman. “We need to prove that the materials are sterile, biocompatible and harmless.”
Despite the hurdles, the team is optimistic. “In animal tests, the rings performed exactly as intended, healing the wound beautifully,” Havenga says.
The goal is to begin a feasibility study with patients in 2025. “This is a pivotal moment,” Kooijman emphasizes. “It’s our chance to prove that the device isn’t just technically sound but genuinely improves healing. If it succeeds, we’ll be one step closer to making this technology widely available.”

Nextgen Ventures: a partner in innovation
In November 2022, Implican welcomed Nextgen Ventures as a lead investor. But their contribution went far beyond financial backing. “Of course, they brought funding to the table, but it’s about much more than that,” Kooijman explains. “They challenge our plans, offer constructive feedback and ask the tough questions that help us make smarter decisions.”
Nextgen doesn’t just stay behind the scenes – they’re actively involved in the day-to-day. “I have bi-weekly calls with Roel from Nextgen,” says Kooijman. “We cover everything, from which conferences are worth attending, to making connections with other startups. They’ve helped us refine investor presentations, offering input on an animation we created for potential backers.”
The stereotype of aggressive, cutthroat investors doesn’t apply here. “Nextgen isn’t about barking orders or pushing us into corners,” says Havenga. “They’re professional, supportive and focused on collaboration.”
Their involvement came at a critical moment when Implican was considering a larger convertible loan from Triade and NOM. Nextgen’s guidance and resources have since become an integral part of the company’s strategy. “Their kind of support is invaluable for expanding our network and attracting new interest in what we’re building,” adds Havenga.
A future full of promise: enthusiasm and validation
Implican’s future is looking bright. Trust in the solution is growing both inside and outside the company. “Last summer, I had 15 minutes to present our story at a conference to about a hundred Dutch gastrointestinal surgeons,” Klaas shares. “The response was fantastic – not just to the company and our approach, but also to the results.”
This enthusiasm from peers is crucial. “Ultimately, it’s the surgeons who decide whether our device gets adopted,” Klaas points out. “Patients often don’t even know they’ll need it.”
Feedback from usability studies backs this optimism. “Many surgeons see it as almost miraculous that these wounds heal at all,” Ivo explains. “When they hear our story and see how we align the tissue layers, it all clicks for them. It just makes sense.”

Redefining surgical standards with a personal mission
Klaas and Ivo have clear goals for Implican’s future. “We want to bring our device to market and prove its success,” says Ivo. “Not just in Western countries but worldwide, ensuring as many patients as possible have access to better outcomes.”
“If our technique truly proves superior, we hope to replace traditional staples,” Klaas adds. “That would set a new standard in surgery, but the results and real-world practice will have to confirm that.”
For Klaas, the frustration of recurring anastomotic leaks is a personal motivator. “You see the suffering it causes patients and it really hits you. It’s incredibly disheartening when a patient comes back with complications despite all your care. If Implican can help reduce those complications, that’s immensely rewarding.” Beyond that, he finds great satisfaction in entrepreneurship: “Building this company has been fantastic.”
Ivo’s drive comes from a broader perspective. “My motivation is about working toward a goal with real impact. At Implican, I get to collaborate with talented, driven people in a positive environment and contribute to something that could improve healthcare globally. That gives me the energy to keep pushing forward.”
Growth and a promising future
The Implican team has recently doubled in size, and soon two graduate students will also join the team to contribute to the ongoing developments. “We plan to expand further in the future, but that depends on our next funding round,” Ivo explains. “This round, planned as soon as first clinical feasibility results are in, will be crucial to scaling up and taking the next big steps.”
For Klaas and Ivo, the road ahead is both challenging and full of promise. “We’ve already accomplished a lot,” Klaas reflects. “But there’s still so much more potential to unlock.” While doing so, their vision remains clear: transforming anastomotic surgery not just for today’s patients, but for generations to come.
Turning setbacks into breakthroughs: this is the driving force behind AMT Medical

Turning setbacks into breakthroughs: this is the driving force behind AMT Medical
“We might just have one of the coolest companies around,” says Rutger Tulleken, CEO of AMT Medical, with genuine excitement. And he has every right to be proud. What started as a life-saving technique developed by his father has evolved into a pioneering company in bypass surgery. But the journey hasn’t been easy. Over 20 years, Rutger has faced and overcome countless challenges. Now, he’s closer than ever to making his vision a reality and completing his father’s life’s work.
The ELANA bypass
Rutger grew up with a father who was a neurosurgeon and a professor at a young age. “My dad never operated on the brain’s gray matter,” Rutger explains, “but always on the surrounding blood vessels.” This specialized focus led to his father’s life’s work: creating a bypass technique for stroke patients – the ELANA bypass. And it worked: “It was groundbreaking,” Rutger says. “My father became globally respected as a surgeon.”

The origin of a personal mission
While his father was perfecting the ELANA bypass, Rutger was off on a very different path, working in IT and turning around struggling companies. Business was in his blood; medicine, not so much. But everything changed when someone asked him to take a look at his dad’s project, which was running out of funding and on the brink of shutting down. It seemed like a massive loss to let such a life-saving innovation fade away. “It definitely warranted a visit,” Rutger thought.
When he dug into the patient records, he felt a powerful impact. “I came across the case of a 42-year-old mother of two whose life had been saved by the ELANA bypass,” Rutger recalls. It struck a personal chord, reminding him of his own mother, who passed away young. “It felt like a part of my own story,” he shares.
From that moment, Rutger had a mission. “I was determined to continue my father’s work, no matter what,” he says with conviction. And so began a 20-year journey to build AMT Medical into a company that saves lives.

From thousands to millions of patients
As Rutger got more involved in the project, a much bigger ambition surfaced: adapting the same core technique for bypass surgery on the heart. “We’re now targeting coronary artery disease, one of the world’s most common causes of death,” he explains. “We went from talking about thousands of patients to millions.”
The potential impact of this technique is enormous. It could allow for a bypass without open-heart surgery, meaning shorter recovery times, fewer complications and a quicker return to everyday life. “Our goal is for this to become the new standard in bypass procedures,” Rutger says. “We could improve and extend the lives of millions around the globe.”
From hard times to breakthroughs
Today, AMT Medical is making major strides toward full market approval for the ELANA Heart Clip and ELANA Heart Laser Catheter, innovations that could make heart bypasses far less invasive. But the road here was anything but smooth.
Back in 2005, the project was in dire straits. “It was a rough time,” Rutger admits. “We barely had any funding, and things looked bleak.” He took drastic measures to keep the project alive, even taking on debt himself.
One turning point came in 2008, when Dutch Prime Minister Jan Peter Balkenende visited as part of the country’s new Innovation Platform. “That visit was a game-changer,” Rutger says. “Suddenly, we got a lot of publicity, and it felt like the wind was finally blowing in our favor.” From there, an intense and lengthy process of securing patents and regulatory approvals began.
Testing and stepping back
But success wasn’t quick or easy. “It’s years of testing, testing and more testing,” Rutger says. “In medical innovation, perfection isn’t optional. Everything must meet extremely high standards, and rightfully so.”
The preclinical research was meticulous, involving extensive tests on pig hearts. First, on isolated organs and then on live pigs, to make sure the bypass technique worked within a real circulatory system. “We had to be sure it worked not just immediately but remained effective over time,” Rutger explains. It took years to prove the safety and reliability of the technique.
“For me, it was starting to get a bit monotonous. So during those years, I stepped away from the company to launch a new venture in big data.” New people came into AMT Medical and took over the project from there.

A near collapse and buy-in
In 2015, AMT Medical – without Rutger – was on the verge of a breakthrough. “I heard there were some issues with various stakeholders, so I decided to step in and mediate,” he recalls. This intervention ultimately led to the realization that the team running the company at the time wanted to quit.
“I said, ‘Quit? Are you out of your minds?’” Rutger remembers. “They said, ‘Yeah, we’re just done with it.’ So eventually I said, ‘Fine, then I’ll buy it.’ I bought all the patents, the data, everything. That was around 2016 or 2017.”
Then, in 2018, Rutger had a moment of reflection. “I thought, what do I really want? Do I continue with my ICT company? And then it hit me—this is amazing. It’s not about money; it’s about saving lives. The vibe is incredible, and everything about it is just… inspiring.”
A fresh start with Nextgen Ventures
At that point Rutger decided to dive back in, once again putting everything on the line. “We’d come so far, and I knew there was still a way forward,” he says. But they needed a new investor. That’s when Nextgen Ventures stepped in with a crucial seed investment.
“We basically had to start from scratch: new tests, new data,” Rutger explains. But the partnership with Nextgen was a turning point. “From the moment I met Peter Haasjes, there was a strong connection. They understood the urgency and the impact of our work, and they gave me the entrepreneurial trust I needed.”
“That’s smart!”
Rutger knew he didn’t just need funding—he needed the right kind of partner. “You want someone who gets your vision, not just someone focused on profit but also driven to make a societal impact,” he says.
“From the first conversation, working with Nextgen felt easy,” Rutger adds. “Peter knows exactly what works and what doesn’t. He always has a clear opinion, and, annoyingly enough, he’s almost always right. He just gets it.”
That sharp insight has been invaluable. “We talk every week,” Rutger says. “I’ve never had that kind of relationship with another investor. Peter helps me on strategic issues but also isn’t afraid to dive into the nitty-gritty. He genuinely thinks along with us in a practical way: if I’m having trouble getting a message across, he thinks practically and comes up with an idea that makes me think, “That’s smart!”’”
“Nextgen has become a strategic partner, opening doors and creating opportunities that otherwise wouldn’t exist,” Rutger adds.

From animal trials to human clinical studies
Since then, AMT Medical has experienced a remarkable resurgence. Over the last six years, the company has grown from just a handful of people to a dedicated team of 25 specialists. “We’ve re-engaged heart surgeons worldwide who believe in our vision,” Rutger says. And they’ve made critical progress: moving to human trials.
Starting with a small group of 10 patients, the aim was to prove the technique’s safety and effectiveness. After initial successes, they expanded to a study of 75 patients, focusing on MACE outcomes (Major Adverse Cardiac Events) and the blood flow of the bypass, crucial metrics in cardiac surgery. “The results have been really promising so far,” Rutger shares. “It feels like we’re finally close to the approval we’ve been fighting for.”
Looking ahead
The goal is to launch the product by 2027. “We want to set up training centers worldwide for surgeons,” Rutger says. But he knows they’ll likely need a global partner to make that happen. “Scaling this up will require someone with the right reach and resources.”
AMT Medical has attracted more investors over the years, but the bond with Peter Haasjes remains special. “His strategic insight and knowledge are still crucial,” Rutger says.
A 20-year marathon
It’s been a 20-year marathon, with Rutger investing his own money three times. But his dream hasn’t changed: “If I’m lying in a hospital at 80 for a simple treatment, I hope to see the AMT products over there on the shelves to save lives,” he says with a smile. And every day, that dream gets a little closer.
Ultimately, it’s all about people. Rutger remembers one moment that brought it all home: “A girl whose life had been saved by our technique once came by at our office to thank us and she suddenly gave me a big hug. I have two daughters myself… That’s why we do this.”
Reinventing orthopedics: Manometric’s journey to global leadership

Reinventing orthopedics: Manometric’s journey to global leadership
Manometric began in 2015 as a graduation project at TU Delft. Today, it’s one of the fastest-growing players in the world of orthopedics. The startup creates custom braces using 3D scanning, 3D printing technology and AI. It’s an entirely new approach to a traditional market where handcrafted products remain the standard. In 2021, Manometric partnered with Nextgen Ventures for venture capital and strategic support, supporting the company in scaling operations and driving continuous innovation.
Ultra-fast scanner as starting-point
Pieter Smakman, CEO and founder of Manometric, launched the company alongside co-founder Robin Jones as part of a graduation project. The original goal was to develop a scanner capable of accurately capturing a hand in 3D. “The problem with most scanners is that they’re simply too slow. A hand moves, so no matter how good the scanner is, you always lose some accuracy,” Pieter explains. This inspired him to develop an ultra-fast scanner that captures the entire hand in one go. “It’s not about the quality of the scanner; it’s about the speed at which you make the scan.”


Bringing objectivity to the orthopedic field
The scanner was only the starting point for what Manometric has become today: creating custom braces using 3D scanning, 3D printing, data and AI. Pieter soon recognized that the traditional method of making braces was far from future-proof. “It’s a highly labor-intensive process, and more professionals are retiring than graduating.”
Traditional orthopedic braces are often made entirely by hand, where the feel and intuition of the craftsman play a key role. Manometric addresses this by digitizing the process. This creates a scalable, sustainable model that relies less on individual skills.
Pieter and Robin aim to change this by using data and technology. “Our goal is to bring objectivity to the orthopedic field. That ‘fingerspitzengefühl’ of craftsmen is great, but it’s not something you can build a scalable business on,” Pieter says. “You can’t easily teach or transfer that feeling. Those decades of knowledge from traditional processes are now in our digital workflow. For example, someone with strong hands needs a stiffer brace, while an older patient might need a more flexible one. By combining data and AI, we can incorporate those nuances into the design.”
The perfect brace
The result is a brace that fits perfectly, based on the shape of the hand and fully tailored to the patient’s strength, age and even the degree of arthritis. “We look at the whole picture: hand strength, muscle volume, age—everything is factored into our algorithm. This allows us to create a brace that’s specifically designed for each individual, not just their hand,” Pieter explains. “We aim for the perfect brace, nothing less.”
This approach is gaining traction. In the Netherlands, Switzerland and Germany, their braces are covered by basic health insurance. The company now has almost 50 employees and collaborates with dozens of clinics nationwide. Beyond the Netherlands, they are also beginning to expand internationally.

Designing the best teams
To create the perfect brace, Pieter is constantly focused on improvement. A major part of that is building the right teams: “We are very intentional about the culture within our company,” Pieter explains. “Designing a team is just as important as designing the product.”
Pieter views his employees as the company’s most valuable investors. “People invest their time in Manometric, and that’s actually more valuable than money. You can’t get time back, so I want to ensure everyone here feels like they are growing and developing. It’s our aim to ensure they can achieve the personal growth they’re seeking here.”
Constantly learning from users
In addition to building a strong team, Manometric is always working on improving their products. They achieve this by closely involving their users in the design and testing process of the braces. “We’re really hands-on with our patients,” says Pieter. “We deliberately have patient care at our main office, next to R&D, and we ask for direct feedback. How does it feel? What would they want to change?”
This direct feedback is crucial in making Manometric’s products better over time. The more braces they produce, the smarter their system becomes. “Every brace we make gives us new data that we can instantly feed into our algorithm. That way, each new product is better than the last.”
Putting the customer first
For Pieter, this is one of the key factors behind their success. “We can develop all the technology we want, but if we’re not listening to the patient and using their feedback, we’re not making an impact. In healthcare, we have three stakeholders: the patient, the doctor, and the insurer. But if I have to choose one, I’ll always choose the patient.”
This customer-focused approach directly influences Manometric’s products. One example is the closure system for the braces. “Patients don’t care about AI or 3D printing. They told us that Velcro was damaging their clothes. So, we developed a non-Velcro closure system, even though it took a lot of time and money to create,” says Pieter. “That might seem a bit dull for an engineer. But these are exactly the things you should be working on.”
Nextgen Ventures encourages autonomy in decision making
Manometric’s vision to become the global leader in orthopedics is a clear objective ahead. A crucial part of this journey is their partnership with strategic allies like Nextgen Ventures.
“Choosing to partner with Nextgen was a major decision for us,” Pieter explains. “Peter Haasjes and his team didn’t just invest money—they are actively helping us to make strategic decisions and to grow everyday. The fact that they invested in us at such an early stage speaks volumes about their confidence in our potential.”
Pieter greatly values this trust that Nextgen Ventures places in him and his team, especially when it comes to making key decisions. “Sometimes, we make decisions based on research, but often it’s also just intuition,” he explains. “And you can really feel that trust from them. They say, ‘You’re the entrepreneurs, we’ve invested in you, so you make the call. It’s your responsibility and your intuition.’”
“I’m curious to see how that will develop”
“For example, when we decided to develop the non-Velcro closure system for our braces, this meant investing a significant amount of time and money to ensure it met our customers’ needs. An investor could easily raise concerns about that kind of decision.”
But not Peter Haasjes: “He is the kind of person who says, ‘You’re going to spend three months developing a brace without Velcro? Okay, I’m curious to see how that will play out.’ And that attitude is incredibly important because forward-thinking ideas are fragile. I have to trust my instincts. And having the trust from your strategic partner in this process is crucial.”
“If Peter truly believes an idea isn’t good, he’ll say so, and I will take that seriously. But if he’s pushing back, he’s always looking for the reasoning behind a decision. There’s always a discussion about the substance, without any ego involved.”
And even if a decision doesn’t work out, the trust remains intact. “The great thing is, even if something doesn’t go as planned, Peter never says, ‘I told you so.’ He understands that we need to try things. Because if you take away that space for experimentation, you kill creativity.”
Personal relationship, valuable connections and practical help
The relationship with Nextgen is highly personal. “I call Peter almost every week,” says Pieter. “Sometimes just to catch up, but often to ask for advice or discuss a specific challenge.”
Also, Nextgen Ventures’ network opens doors to valuable connections: “Nextgen has a deep network in the healthcare industry. That’s incredibly valuable. For example, I sat down with physicians of the Mayo Clinic.”
Another example of the practical support Nextgen Ventures offers is how they assist in helping Manometric professionalize their finance department. For Pieter, this was new territory. “Honestly, I didn’t fully understand what this entailed,” he admits. But Nextgen provided clear, actionable examples: “They showed us how other startups manage it. It gave us a range of options.”
Expanding beyond braces, completely self-sustaining
Manometric is well on its way to achieving its mission of revolutionizing the orthopedic industry. With partners in the Netherlands, Germany, Switzerland and the U.S., Manometric has already established a strong foothold in Europe and beyond. But Pieter sees this as just the beginning. “We want to become the largest player in the orthopedic sector, worldwide. We have the technology, we have the team and now it’s up to us to take real steps forward.”
Their vision extends beyond braces, as Pieter and his team are actively expanding their product line to include prosthetics. However, sustainable growth is at the heart of their strategy. “We want to grow without being reliant on constant investment. That gives us the freedom to innovate and chart our own course,” Pieter explains. “Ultimately, we want to be self-sustaining.”
And there’s no reason to doubt this goal. With a clear direction, a dedicated and trusted team, cutting-edge technology and trusted partners like Nextgen Ventures, the company is setting the stage to achieve its vision and reshape the orthopedic industry on a global scale.
In the FD: 'Utrecht companies working on medical breakthrough: heart surgery via 'keyhole'’

In the FD: 'Utrecht companies working on medical breakthrough: heart surgery via 'keyhole'’
AMT Medical
Back in 2017, through our first fund, we invested in AMT Medical, a pioneering company creating an innovative heart bypass system technology to decrease the number of open heart surgeries.
Het Financieele Dagblad wrote an interesting article zooming in, amongst others, on the development path of the company, the challenges the company is solving and potential for acquisition. Read the full article here.
Innovation in elderly care: progress so far

Promising results for the ELANA® heart bypass system in initial study on patients with coronary artery disease
Vilans, a leading knowledge institute for care and support, systematically tracks innovations in elderly care. Recently they published an overview highlighting various innovations that have been piloted or implemented through long-term contracts in recent years.
Our commitment to elderly care innovation
In 2013, Nextgen Ventures began investing with the expectation that elderly care—including nursing, assisted living, and home care, collectively representing an annual spend of around €20 billion—would see a high demand for innovation. With a rapidly aging population, fewer workers are available to support an increasing number of elderly clients, creating an urgent need for technological solutions.
A decade of good intentions and promising technologies
Over the past decade, there has been no shortage of investment in promising technologies. Care robots like Roos and Lea, lifestyle monitoring systems, fall protection solutions, and a wide range of digital applications—including voice-activated assistants—have all been explored. These efforts are documented in the report “Time-Saving Technologies in Elderly Care.”
A major breakthrough still awaits
Despite these efforts, our cautious conclusion is that the major technological breakthrough in elderly care has yet to materialize. One of the more widespread implementations in the study, lifestyle monitoring, reached just 1,000 systems—representing less than 1% of the market. There is still a vast opportunity for innovation and growth in this sector.
Promising results for the ELANA® heart bypass system in initial study on patients with coronary artery disease

Promising results for the ELANA® heart bypass system in initial study on patients with coronary artery disease
AMT Medical has developed an innovative and unique system that connects blood vessels without the need for sutures. The technology is designed for use in both open-heart surgery and fully endoscopic procedures, offering significant benefits for patients. This technique has now been successfully tested on the first 10 heart patients.
Major milestone towards European approval
The success of these initial procedures marks a major milestone for the clinical company for medical devices. First, it demonstrates the team’s ability to reach this critical point. Second, it opens the path towards securing European regulatory approval for commercial use.
A versatile technology with broad applications
The ELANA technique was developed to connect blood vessels (vascular anastomoses). What makes the ELANA method unique is its versatility and potential applications. The technique is already certified for use in brain surgery, where it has saved approximately 500 lives by creating a bypass without interrupting blood flow. This significantly reduces the risk of stroke during the procedure.
The ELANA heart bypass solution uses a clip to connect the donor vessel beyond the blockage, which is then opened to allow blood to flow through the newly created path. This clip offers a significant advantage over manual suturing, as it is reproducible and requires less time and skill from the surgeon.
The ELANA technique also utilizes an excimer laser. The laser and clip allow the surgeon to connect the blood vessels after securing the graft, ensuring a precise and controlled connection.
This technology has the potential for even broader applications in the future. It could be used in procedures such as organ transplants, including kidney transplants, and has already been tested in preclinical studies by AMT Medical. The technique may also be applicable for creating dialysis shunts.
Promising results from first-in-human study
The first-in-human (FIH) study of the ELANA® heart bypass solution has been completed. For safety reasons, the FIH study involved open surgery.
Dr. Patrick Klein, cardiothoracic surgeon at St. Antonius Hospital in Nieuwegein, and Dr. Bart van Putte, principal investigator, announced that the initial procedures did not result in any major complications (major adverse cardiovascular events, MACE). In all 10 cases, there were no instances of heart-related mortality or heart attacks, and no repeat surgeries were required.
This paves the way for further research. The study will be expanded to include an additional 65 patients in 2023. The results will be used to pursue European approval for commercial use of this solution.
Narrowing and hardening of the arteries
Coronary artery disease (CAD) is the leading cause of death worldwide, responsible for 7 million deaths annually. In the Netherlands alone, more than 750,000 people suffer from CAD, leading to over 57,000 hospital admissions in 2020. In 2019, the estimated healthcare costs for coronary artery disease in the Netherlands exceeded €1.4 billion.
CAD occurs when the arteries around the heart become narrowed and hardened due to the buildup of plaque (fats, cholesterol, and other substances). This restricts the heart’s supply of oxygen-rich blood, leading to symptoms like chest pain and shortness of breath.
As plaque buildup worsens, it can fully block the artery, resulting in a heart attack. In early stages, CAD may be treated with blood thinners, but more advanced cases often require a stent to be placed in the artery.
CABG procedure: coronary artery bypass grafting
In severe cases of arterial plaque buildup, a bypass is necessary. A bypass reroutes the blood around the blocked artery using a healthy blood vessel from the patient’s own body. This allows the heart to receive adequate blood flow again. The procedure is called coronary artery bypass grafting (CABG) and is the current standard of care.
CABG is an open-heart surgery that involves significant risks: the chest is opened, the heart is stopped, and the patient is connected to a heart-lung machine to maintain blood flow.
Risks and disadvantages of CABG for patients include:
● Risk of heart attack, internal bleeding, and infections
● Long recovery time
● Painful chest post-surgery
While CABG can save lives, it requires patients to undergo an extended recovery period after the procedure.
AMT Medical’s safer, more patient-friendly and cost-effective technique
AMT Medical’s minimally invasive technique offers the possibility of performing a bypass without the significant disadvantages of CABG. Instead of opening the chest, only three small incisions are made around the heart. There’s no need for a heart-lung machine, the chest remains intact, and there are no sutures required for closing the incisions.
As a result, patients face significantly less risk during the procedure and recover much faster. They can return home in just a few days, pain-free, and resume their lives much sooner.
Moreover, the technique is significantly more cost-effective than CABG, leading to savings in both direct and indirect costs.
Direct cost savings:
● Shorter operation time
● Fewer postoperative complications
● Reduced hospital stay
● Faster patient recovery
Indirect cost savings:
● Lower mortality and morbidity rates
● Patients can return to work within 1–2 weeks
● Surgeons can master the technique faster than CABG
The total cost per patient for AMT Medical’s minimally invasive procedure is reduced by more than half, from over €70,000 to around €30,000.
Nextgen Ventures’ 2017 investment in AMT Medical
Nextgen Ventures made its first seed investment in AMT Medical in 2017. We help startups grow quickly with expertise, network and financial support.
In the FD: 'Pension manager PGGM invests up to €100 million in new healthcare technology’

In the FD: 'Pension manager PGGM invests up to €100 million in new healthcare technology’
Momo Medical
Our recent co-investment with PGGM , UNETI Ventures, Center for Aging + Brain Health Innovation and others got listed in Het Financieele Dagblad. The article a.o. demonstrates Momo Medical’s unique capability to provide safety and save time in nursing homes by providing smart sensors that are placed under mattresses. The full article shows more details such as the 4.5 hour time saving per 90 nursing home inhabitants generated next to an illustration of its quick growth to adoption in 250 nursing homes. Read the full article here.
How a venture fund can contribute to responsible AI in healthcare

How a venture fund can contribute to responsible AI in healthcare
How can we responsibly apply artificial intelligence (AI) to improve our health? And how can an investment fund contribute to this? Read Peter Haasjes’ vision this topic in this article. As an investor, he’s focused not only on the technology itself but also on its practical applications. It’s crucial that innovation solves a real problem.
Considerations from an investor
We are a venture fund focused on investing in companies developing technology that can make healthcare more affordable and accessible. Increasingly, AI forms the foundation of this technology. We seek dual returns from our investments: both societal and financial. If customers and societal stakeholders, such as patients and insurers, don’t see value in the technology, it becomes difficult for the company to achieve profitability.
One of our partners, Noaber, invested in a company that uses patient data from hospital information systems (HIS) to estimate the risk of sepsis in patients. Studies show that around 6% of ICU patients experience sepsis, with mortality rates ranging from 28% to 55%. Early detection of sepsis allows for timely antibiotic treatment, significantly reducing mortality.
We have also invested in a company developing software that will improve the ability to predict whether immunotherapy will be effective for cancer patients. Immunotherapy can have serious side effects, and many immunotherapies benefit only a small subset of patients. This AI application, through techniques like massively parallel sequencing and subsequent data interpretation, can analyze whether a patient will respond to immunotherapy. If not, the treatment—and its side effects—can be stopped early. This more personalized approach to administering expensive medications can also help control healthcare costs.
Evaluating practical implications
When selecting companies to invest in, we look for solutions that meet practical needs. A company must be viable, meaning there must be a market for its technological solution. The technology must also contribute positively to healthcare, ideally at the same or reduced cost. However, we can’t always prevent a technological solution from increasing costs. We don’t control how customers use the technology we’ve invested in. If they treat the solution as an add-on rather than a core tool, there’s little we can do to change that.
We see many AI innovations designed to diagnose diseases or conditions. These are interesting for research purposes, but their practical implications aren’t always significant. For instance, a technology that detects early-stage dementia might be scientifically impressive, but with limited treatments for dementia, early detection has limited practical value. Additionally, few people visit their doctors suspecting early dementia, so the AI system lacks the necessary data to be truly effective.
There are many developments in AI, but often they are relevant to only a small group, limiting their broader impact. Scaling an innovative product is challenging and expensive. Scientific validation is required, and the entrepreneur must meet various standards to bring the product to market. From the outset, an entrepreneur must ask: What problem are we solving, and how large is this problem?
No AI revolution in healthcare yet
AI is particularly useful when analyzing large amounts of relatively homogeneous data, such as patient records for a specific condition. An algorithm can analyze thousands of patients based on a select number of characteristics—such as gender or inclusion criteria for a study—far better than a human can.
However, when it comes to diagnosing a single patient, such as one with a skin condition, AI can’t yet analyze every possible diagnosis and definitively conclude whether the patient has basal cell carcinoma, melanoma or another condition. AI might suggest the patient has melanoma, but that might not be the patient’s primary concern. The patient wants to know what’s wrong with their skin and what treatment options exist. When it comes to answering those specific questions, humans are still better than AI.
Challenges in changing healthcare processes
As investors, our team has learned that changing healthcare processes is difficult. This makes the acceptance of innovation a challenge. For instance, it was harder than expected to get mental healthcare professionals to adopt online modules, where parts of an intervention could be delivered through online course material. Despite technological possibilities, healthcare providers still prefer face-to-face conversations with their patients or clients.
AI applications automate small parts of healthcare processes. Step by step, they can improve healthcare by providing greater safety or saving time. A doctor will always remain responsible for the system’s output. They need to be able to trace how the system reached its conclusion. In five years, I believe radiologists will feel like they’re doing the same work as today. The technology will quietly be integrated into their workflows by the industry, but it won’t revolutionize their jobs.
This is an adjusted version of an article that first appeared in a blog series by the Rathenau Institute.