Top 10 Medical Device Startup Investors in Estonia in September 2025

Last updated: Sep 2025 A list of 10 angel investors and VC (Venture Capital) funds that invest in Medical device startups based in Estonia. We rank investors based on the number of investments they made in Medical device companies from Estonia. We update this investor list every month.

Top 10 Medical Device Startup Investors in Estonia in September 2025

Investor	Medical Device Estonia investments
Verge HealthTech Fund	5
Atlantic Labs	2
SMOK Ventures	2
Martin Tajur	2
Ragnar Sass	2
Kadri Ugand	1
Beurer	1
Superhero Capital	1
Aaron Patzer	1
Prototron	1

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Investor list

We make early investments in global healthcare technology companies that address prevention, disease management and health system efficiency that are relevant to emerging AsiaWe believe that innovation can happen anywhere, from the streets of Dhaka to the labs of Oxford, however without the right support network, these solutions might notscale, or find the best world-changing application. This is where we can help.

Investment focus

Health Care, Medical Device, Medical
Seed, Pre-Seed, Series A
Estonia, Singapore, United Kingdom

Portfolio highlights

Prosoma — Prosoma was born out a need to provide more comprehensive care for cancer patients. We have found a fundamental lack of access to psychological care for patients who not only have to face a life-altering disease and treatment, but also crucially have a different set of needs than other psychological patients. Barriers to accessing psychologicalcare often include low numbers of therapists and clinicians in the area, financial or geographical limitations, and the general wellbeing of patients preventing them from attending meetings. All of these issues can be solved by modern technology.By using VR as part of, or when necessary, an alternative to traditional psychological treatment, we can reach patients that would otherwise be left without any support. They can use our tool at home or in the clinics whilst undergoing pharmacological treatment and chemotherapy.We hope to provide patients with a tool that will help them manage stress, cope with the burden of cancer, and eventually improve their quality of life.
Lifeyear — Digital-first heart care. At scale.
CareLoop Health — CareLoop, an innovation emerging from the University of Manchester, furnishes patients with digital support resources while simultaneously providing healthcare professionals with the means to monitor and track patient symptoms.

Atlantic Labs supports and invests in mission-driven founders working on transformative technology ventures. <br><br>We partner with founders early, providing the capital, tools and network necessary to growing their companies and accompanying them on their entrepreneurial journey. We are currently active in areas including Digital Health, Future of Work, Machine Learning, Decentralized Networks, Mobility and Industrial Applications.

Investment focus

Software, Health Care, Financial Services
Seed, Pre-Seed, Series A
Germany, Switzerland, United States

Portfolio highlights

Pletor — The platform where marketers and creatives explore and build custom design agents to achieve 100x more. Like Zapier for visual marketing.
Omnisent — Omnisent is a technology company focused on transforming the way we understand and interact with the physical world by extracting intelligence from sound. Their core innovation lies in pairing ultra-low power sonic devices with a Large Acoustic Model (LAM) specifically trained on non-speech audio, enabling the conversion of ambient sounds intoreal-time, actionable intelligence
Grouphug — Grouphug turns noisy WhatsApp groups into organized, intelligent pages.

Bridging Silicon Valley to CEE

Investment focus

Software, Information Technology, SaaS
Seed, Pre-Seed, Funding Round
Poland, United States, Ukraine

Portfolio highlights

Darvin — Darvin provides platform leveraging AI to help mobile developers build and deploy apps for app stores more quickly and efficiently.
Defguard — Defguard is an open-source on-premise security platform and was created to give businesses powerful capabilities for safe access control.
Proteine Resources — We want to revolutionize the feed and food market, build robotic factories, process bio-waste in high-quality protein, fat and fertilizer insects.

Martin Tajur is the co-founder of Pipedrive.

Investment focus

Software, SaaS, Recruiting
Pre-Seed, Seed, Angel
Estonia, Poland, Ukraine

Portfolio highlights

YuMuuv — YuMuuv is an employee wellness platform that uses science-based formulas to capture data and keeps track of physical activity & leaderboard.
Shen.AI — Discover how Shen AI turns your smartphone into a health companion - no wearables, just powerful, camera-based health insights.
SegmentStream — SegmentStream is a data intelligence platform which helps collect and unify from different data sources into own data warehouse for advanced analytics and attribution. Our solution is trusted by leading brands such as Benetton, Nespresso, New Balance, myToys, Eventim Group, and others.

Ragnar Sass is the Co-Founder of Darkstar Camp. He previously worked at LIFT99 as a Founder and CEO. Ragnar Sass attended Estonian Business School.

Investment focus

Information Technology, Software, SaaS
Seed, Pre-Seed, Funding Round
Estonia, United States, Ukraine

Portfolio highlights

Alvin — Highly accurate, automated column-level lineage, powering your data workflows.
BeTRITON — 100% electric recreational vehicle - revolution in sustainable travel. BeTRITON (formerly known as Z-Triton) offers extraordinary experience and freedom to travel both over land and water.
Around — The largest network of workspaces on flexible terms. We are a savvy team from Latin America providing fast-growing companies with on-demand access to flexible office space. Everywhere.We believe work at its best is always creative and collaborative, expressed with freedom, autonomy, and purpose; and the space surrounding us should help us achieveit, anywhere & everywhere.We are shaping the future of work today by improving workspaces and the rules around them, and helping innovative teams find their ideal space to make their best work every day — our first step on a journey to change the way we work and think about work.Our best work. Anywhere. Everywhere. We are Around.

Estonian entrepreneur Kadri Ugand is a Co-Founder of Tallinn-based game accelerator GameFounders. Kadri expands the mentor network, partnership deals and connects the startups to suitable mentors.

Investment focus

mHealth, Health Care, Medical Device
Seed
Estonia

Portfolio highlights

Shen.AI — Discover how Shen AI turns your smartphone into a health companion - no wearables, just powerful, camera-based health insights.

We offer a range of more than 500 products, and ever since 1919 we have been delivering what our claim promises: health and wellness. Our product ranges will ensure you feel great all-round! From medical products specialized in prevention and diagnosis, to weight and diagnosis products, as well as therapy devices an

Investment focus

Portfolio highlights

Healthy Networks — Healthy Networks flagship product, LungPass, is a smart stethoscope for lungs. It distinguishes serious and mild respiratory conditions by analysing lung sounds & symptoms. Easy to use, precise and affordable, LungPass is poised to become a go-to solution for people to own their respiratory health and for healthcare providers to expand theirservice coverage.

Some call you founders. We call you Superheroes. Seed stage VC investing in insight-driven startups in Finland and the Baltics.

Investment focus

Software, Information Technology, Internet
Seed, Pre-Seed, Funding Round
Finland, Estonia, Lithuania

Portfolio highlights

Renow — Grow and make your business more sustainable with Renow’s AI-optimized recommerce platform for returns, trade-in and resell.
ZioSec — ZioSec is at the forefront of innovation in cybersecurity, creating Zio, an ethical AI hacker designed to empower cybersecurity professionals, such as penetration testers. Zio utilizes cutting-edge artificial intelligence to identify vulnerabilities and weaknesses in web applications and critical infrastructure. By automating and enhancing securityassessments, Zio enables security teams to respond faster and more effectively to potential threats, ultimately contributing to a safer and more secure digital world.
Hamina Wireless — Fast and simple wireless network design and site survey tools for network engineers and IT admins - For better Wi-Fi, Private 5G, and wireless IoT. Get started in just 2 minutes!

In January, I started another company, Vital Software, with Dr. Justin Schrager of Emory University. Vital makes software for hospital emergency rooms. This includes a mobile patient check-in for patients, and the fastest, most usable electronic medical records you've seen for doctors and nurses. We use extensive machine learning and naturallanguage processing to determine patient severity and anticipated actions. Our longer term goal is to cut ER wait times in half, as they are often 4-5 hours long. You might not know it, but there are 140M ER visits in the US alone each year.Medical / sales are in the US, while development is all in Auckland New Zealand. My long-time partner Rebecca, an architect, is a Kiwi and I am now a resident of New Zealand as well.

Investment focus

Software, Health Care, SaaS
Seed, Pre-Seed, Series A
United States, Estonia, New Zealand

Portfolio highlights

Shen.AI — Discover how Shen AI turns your smartphone into a health companion - no wearables, just powerful, camera-based health insights.
Vital — Intuitive, user friendly, smart hospital software that leverages AI for an optimized patient and clinician experience.
Carbon Health — Carbon Health Provides Smart, hassle-free Primary & Urgent Care. Book same day Adult & Pediatric appointments instantly.

Prototron is a start-up fund that gives money to teams for turning their great ideas into the first working prototype. Founded in 2012 by Swedbank, Tallinn Technical University and Tallinn Science Park Tehnopol. We finance teams with high growth potential in areas of Greentech, Electronics, Mechatronics and ICT. We run 3-4 rounds of financingevery year. During last 5 years we've funded 58 startups with over 470'000€ in cash + coaching/incubation services. Our protfolio has generated >4,5 M€ revenue and raised >17'000'000€ capital. These results make Prototron the most productive pre-seed fund in Estonia. Do you want to be part of the success? We seek for: *) New start-up teams who need money for building a prototype. Apply for funding: www.prototron.ee *) Additional partners who want to be part of Estonia's next success stories.