Top 35 Medical Device Angel Investors in United Kingdom (May 2026)

Portfolio highlights

• Tellie — Create a free website/link-in-bio to market your art, release new music, increase your followers, sell merchandise, and share your portfolio/resume/EPK. Token Gate all.
• Coherence — Unlock your multiplayer possibilities
• Glean AI — Glean AI is the only Accounts Payable solution that combines smart automation with spend intelligence and powers Finance teams to drive material savings.

Portfolio highlights

• Reloadly — Reloadly is the #1 mobile top-up platform when it comes to developer-friendly technology. With our API and a few lines of code, you can easily integrate mobile top-up features into your website or mobile app.
• Openlytics — Openlytics is a visual analytics platform. It allows Data Workers to create pipelines for data transformation and analysis, in a visual way. Our mission is to empower everyone in the organization to solve data problems, without waiting for developers.Openlytics is an early-stage company, looking to build a founding team that can shape thedirection of the product. We’re seed-funded, remote-first, and hiring.If you're interested in learning more, email us at hello@openlytics.io.
• humm — humm harnesses cutting-edge neuroscience into products that allow people to learn faster and perform better.humm is working to bring the incredible results of neuroscience research out of the lab and into non-invasive wearables that improve the quality of life for everyday people. Our first product is a clinically validated patch that you wearfor 15 minutes to get up to 90 minutes of improved working memory, by gently stimulating the signals in the part of the brain that controls your executive thinking. humm improves your ability to learn and be at your best, allowing people to reconnect with the joy of learning and challenge themselves to continue growing at any stage of life, whether it's for work or personal enjoyment!

Portfolio highlights

• Dxcover — Dxcover are a world leader in liquid biopsy and artificial intelligence for early detection of cancers and other diseases to improve survival and quality of life.
• PneumoWave — Empowering Intervention and Prevention for Opioid-Induced Respiratory Depression
• Talking Medicines — Data tech innovator Talking Medicines, based in Glasgow and London, uses advanced AI and ML to provide pharmaceutical companies with real-time data intelligence. The company uses a collection of AI, ML and NLP tech tools to capture and structure the voice of the patient from real world conversations and behaviours at home. Through mapping thepatient voice from social media and connected devices to regulated medicine information, the company is able to build data points to deliver trends and patterns of patient sentiment across medicines. This intelligence embraces regulatory compliance enabling marketing in pharmaceutical companies to measure patient confidence by medicine and in turn action the levers for share growth.

Portfolio highlights

• Lunio — Drive performance marketing efficiency by cutting out invalid traffic across all paid marketing channels. Reach more users with the same ad spend.
• Mitra bio — We are transforming skin-care by approaching ageing as a disease to be fought. We are developing a genetic and epigenetic discovery platform to help skincare companies find and develop new compounds that actually fight the root cause of skin ageing.
• PPC Protect — Drive performance marketing efficiency by cutting out invalid traffic across all paid marketing channels. Reach more users with the same ad spend.

Portfolio highlights

• Missafir — Missafir is a PropTech start-up in Istanbul. We are the first short/mid term home rental management company in Turkey!We deliver for our customers through a combination of thoughtful interior design and attentive hotel-style services that deliver superior earnings from short/mid term rental management through our strength in data-drivendynamic pricing solutions.
• Mukellef | a Workhy Company — More than 20,000 entrepreneurs chose us for company formation, financial process management, tax return preparation, and bookkeeping services.
• Robomotion — What is Robotic Process Automation - RPA? Robomotion offers you the opportunity to automate your repetitive tasks such as Browser Automation, Content Marketing, SAP or Excel!

Portfolio highlights

• TympaHealth — The award-winning Tympa system is designed to empower clinicians to deliver ear and hearing healthcare within local communities.

Portfolio highlights

• Amelia Virtual Care — Amelia, formerly Psious VR, is a Virtual Reality software for use by mental health professionals in their therapy sessions with over 100 available virtual environments.
• TympaHealth — The award-winning Tympa system is designed to empower clinicians to deliver ear and hearing healthcare within local communities.

Portfolio highlights

• R-PUR — Premium antipollution mask since 2015
• WeWALK — WeWALK, making the white cane innovative and smart, allows visually impaired people to walk more independently and safely and thanks to its three revolutionary features, it promotes their participation in social life on an equal foot with everyone.Obstacle detection: : WeWALK detects obstacles at head and chest level with its onboard ultrasonicsensor and warns its users with vibration patterns.Pairs with smart phones: : When connected with the WeWALK application via Bluetooth, GPS navigation is easy with WeWALK without the need to take out the phone.It gets better with new integrations: Every integration made possible with software updates brings new features to WeWALK. With its smart city solutions, WeWALK enables visually impaired people to access beneficial information around them such as nearby cafes and shops, while also providing them the info for closest public transport stops and arrival times. WeWALK has been developed so that it can gain new features such as nde hailing in the future with its ability to be integrated with new applications. WeWALK integrations developed so far include "Google Maps" and Alexa virtual assistant service.

Portfolio highlights

• Neyber — Join Neyber today to help improve financial wellbeing and happiness in the workplace. Financial education, affordable loans, and savings and investments paid from your salary.
• Techspert — Connect to the world's leading experts and access high-quality precise knowledge fast. Easy scheduling. Dedicated project managers.
• Ampersand Health — We are a social purpose company founded by doctors and patients to improve the health and happiness of people with long term inflammatory conditions.

Portfolio highlights

• TympaHealth — The award-winning Tympa system is designed to empower clinicians to deliver ear and hearing healthcare within local communities.

Portfolio highlights

• FluoretiQ — FluoretiQ is a medical device company designing simple and effective bacterial detection systems for rapid diagnosis of infection. They developing a new solution that combines proprietary nanomaterials and optical sensing technologies to enable the identification of harmful bacteria in minutes. The company nanotechnology utilizes receptor-mediatedsensing and Quantum-enhanced optics for the rapid identification of bacterial infection.FluoretiQ developed NANOPLEXa rapid diagnostic platform that identifies and enumerates bacterial pathogens in less than 15 minutes. The NANOPLEXa ensures that patients receive the most effective antibiotic treatment from the start. Their products easy-to-use, providing clinicians with the data to support accurate-same-day diagnosis and more appropriate antibiotic selection.FlouretiQ was founded in 2017 and is headquartered in Bristol, United Kingdom.

Portfolio highlights

• Axial3D — Leading the way with the latest 3D imaging, models, and devices

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• Sure — The Sure Retractor System offers physicians a radiolucent, single-use, sterile retractor which reduces X-ray exposure for the patient and surgical team, thereby offering a safer working environment for all staff while also reducing OR time.

Portfolio highlights

• EDX Medical Group — EDX Medical Group provides innovative digital diagnostic products and services for cancer, cardiovascular disease, neurology, and infectious disease testing.

Portfolio highlights

• WeWALK — WeWALK, making the white cane innovative and smart, allows visually impaired people to walk more independently and safely and thanks to its three revolutionary features, it promotes their participation in social life on an equal foot with everyone.Obstacle detection: : WeWALK detects obstacles at head and chest level with its onboard ultrasonicsensor and warns its users with vibration patterns.Pairs with smart phones: : When connected with the WeWALK application via Bluetooth, GPS navigation is easy with WeWALK without the need to take out the phone.It gets better with new integrations: Every integration made possible with software updates brings new features to WeWALK. With its smart city solutions, WeWALK enables visually impaired people to access beneficial information around them such as nearby cafes and shops, while also providing them the info for closest public transport stops and arrival times. WeWALK has been developed so that it can gain new features such as nde hailing in the future with its ability to be integrated with new applications. WeWALK integrations developed so far include "Google Maps" and Alexa virtual assistant service.
• Teleporter — Teleporter is the World of Gamers in VR that brings us together in one digital place for all the ways gamers get together. Focused on gamers, inspired by the world’s best MMORPGs, and amplified by video-gaming enthusiasts, we dream of building a universe for gamers using technology, artistry, and magic.Our players in Teleporter can play manybuilt-in games, watch game streams, find like-minded others, and hang out together in fantastic 3D environments. Teleporter: WoG universe feels like and works like a game, but it also allows players to do many different things they usually love to do with other gamers. Our dream is to shape the future of gamers getting together digitally.
• TeamSQL, Inc. — TeamSQL is a Multi-Platform SQL client built for collaboration, usability and performance. It supports popular database engines used by the majority and runs on macOS, Windows and Linux.

Portfolio highlights

• Thrive — Thrive creates apps to prevent and treat stress, anxiety, phobias and much more. Thrive aims to enable people around the world to manage their emotional well-being, reach their full potential, and live happier and healthier lives.Thrive's apps are designed to prevent and treat different emotional and mental health difficulties. They are alsouseful for optimising mental state when facing challenges likely to cause stress. We have tools to help manage depression, stress, anxiety, or even different phobias.Through the use of clinically proven therapy and games, Thrive provides its users with a highly engaging treatment. Our apps see a 70% completion rate versus industry benchmark of 10%-30%. You can play them anywhere from on the tube to in your house and can easily download them for an affordable price. Founded by Consultant Psychiatrists, Psychologists, and a highly experiences Games Development team, we're here to provide instant therapies to anyone with internet access. Evidence-based, engaging games that are clinically proven to help are only a download away.
• Easy Peasy — Get EasyPeasy parenting tips and activities, personalised for you and your 0-5 year old, from our playful community of parents and experts.
• Elemental Software — Elemental is a digital platform that connects patients health and social care professionals and community health & wellness providers.Health Professionals are able to generate digital social prescriptions for citizens with chronic health risks such as depression, social isolation, type 2 diabetes and obesity, connecting them with qualityassured providers who deliver community based interventions across the domains of exercise, diet/nutrition, social support and mental health.The software is designed as a multi-tenanted cloud service and so can be implemented rapidly. It is highly parameterised and can be customised to suit an individual organisation's functional requirements without compromising its technological core.

Portfolio highlights

• ArteraAI — Discover the power of Personalized Precision Medicine & AI Cancer Therapy with ArteraAI. Transforming cancer therapy through innovation.
• TympaHealth — The award-winning Tympa system is designed to empower clinicians to deliver ear and hearing healthcare within local communities.
• OpenEvidence — OpenEvidence uses artificial intelligence to aggregate, synthesize, and visualize clinical evidence in understandable, clinically-useful formats that can be used to make more evidenced-based decisions and improve patient outcomes.

Portfolio highlights

• Avanlee Care — Bring your family closer with the all-in-one elderly care app.
• MIRA Rehab — MIRA Rehab is a company with the mission to motivate people to get better in a faster, easy and fun way.For that purpose, MIRA Rehab is developing MIRA, which is a product designed to make physical therapy fun and convenient for patients recovering from surgery or injury. The system transforms existing physical therapy exercises into video-games,and uses an external sensor to track and assess patient compliance. The sensor currently used is Microsoft Kinect, which can track the user movements from a distance, with no physical interaction required, whilst determining if the movements are being performed correctly and if the patients’ performance improves over time. The games are motivating and created for different pathologies in order to respond and adapt to patients’ needs.
• Queen City Fintech — QC Fintech supports the journey of Fintech startup Founders at all stages of their entrepreneurial journey.

Portfolio highlights

• EDX Medical Group — EDX Medical Group provides innovative digital diagnostic products and services for cancer, cardiovascular disease, neurology, and infectious disease testing.

Portfolio highlights

• TympaHealth — The award-winning Tympa system is designed to empower clinicians to deliver ear and hearing healthcare within local communities.

Portfolio highlights

• RENTUU — Rentuu has been featured for the last 3 years in a row in the UK's Top 100 UK Start-Ups List, and operates a global, fast-growing, cloud-based technology platform and franchise network for the multi-billion pound sterling equipment hire industry. We’re a venture capital backed technology start-up backed by Sir Stelios Haji-Ioannou (founder ofeasyJet) and other institutional investors with the exclusive rights to the easyHire brand in a number of countries, including the UK, EU, Switzerland, South Africa, and Dubai to facilitate equipment rental for construction and party equipment.
• Howsy — Howsy is a real estate management platform that provides repairs management and renewal services for landlords and tenants. Howsy. A new concept designed to shake up the way of renting works for good. Its on a mission to create a simple, intuitive and fairly priced experience that’s powered by new ideas and brilliant technology.
• CrowdProperty — CrowdProperty is a specialist property project lending platform used to facilitate short-term loans. It is a profitable fintech lending innovator that matches demand that property professionals undertaking property projects and supply that is retail investors of capital for value-creating property projects that enable clients to get a better dealfor the borrowers, lenders, the under-supplied housing environment, and increased spend in the economy.The company was founded in 2013 and is headquartered in Edgbaston, Birmingham.

Portfolio highlights

• Paack — Find the ideal delivery solution to integrate to your e-commerce. We adapt to your retail, offering your customer an amazing delivery experience.
• Libera Bio — Libera Bio is a biopharmaceutical company devoted to the development of a new class of therapeutics to address unmet medical needs in cancer
• Mable (Neurolytic Healthcare) — Neurolytic Healthcare provides personalized medicine for neurological conditions. Neurolytic Healthcare collects and extracts insights from a combination of genetic and biomarker data to enhance diagnosis and help clinicians decide on optimal treatment strategies for neurological conditions.The company delivers digitally and genomically-drivenmedical devices to improve the current treatment of migraine and other neurological disorders, including a diagnostic support tool, pharmacogenetic test, and a mobile app for migraine event prediction.

Portfolio highlights

• DGG — 3D production teams rely on RapidCompacts speed, quality, and scalability to meet the growing demand for 3D content.
• Story Protocol — Story Protocol is building open IP infrastructure to grow the creativity of the internet era.
• Borderless — Borderless is a workforce migration platform.It offers automation solutions that focuses on all aspects of hiring and onboarding of foreign workers, including recruitment, immigration, relocation, and compliance.

Portfolio highlights

• Navenio — Navenio is a software technology company that provides location-based services for indoor environments via mobile applications. Its solution provides an improvement on other indoor localization technologies, having the ability to locate people without the need for implementing, managing, or surveying any new building hardware such as beacons orwi-fi. Navenio’s intelligent workforce solution unlocks significant improvements in the efficiency and workflow of staff and teams through automation that is carefully driven from real-world best practice.The company was founded in 2015 and is headquartered in Oxford, England.
• Newrotex Ltd — Newrotex is a silk biomedical company focused on developing silk nerve stents to repair peripheral nerve damage

Portfolio highlights

• Helm.ai — Helm.ai is a scalable artificial intelligence for autonomous vehicle.
• Story Protocol — Story Protocol is building open IP infrastructure to grow the creativity of the internet era.
• iLoF - Intelligent Lab on Fiber — iLoF is a digital health company pioneering a breakthrough AI-platform to accelerate the future of personalized drug discovery and development

Portfolio highlights

• Mendaera — Mendaera enables all healthcare providers to perform precise and consistent point-of-care interventions. Their platform combines real-time imaging, robotics, and artificial intelligence to aid physicians in image acquisition and interpretation.
• Bright Uro — Actionable Insight Improves Outcomes
• Proclaim — Proclaim is a revolutionary, at-home, custom-jet oral irrigator that provides patients with the easiest, fastest, most effective at-home oral care.

Portfolio highlights

• WeWALK — WeWALK, making the white cane innovative and smart, allows visually impaired people to walk more independently and safely and thanks to its three revolutionary features, it promotes their participation in social life on an equal foot with everyone.Obstacle detection: : WeWALK detects obstacles at head and chest level with its onboard ultrasonicsensor and warns its users with vibration patterns.Pairs with smart phones: : When connected with the WeWALK application via Bluetooth, GPS navigation is easy with WeWALK without the need to take out the phone.It gets better with new integrations: Every integration made possible with software updates brings new features to WeWALK. With its smart city solutions, WeWALK enables visually impaired people to access beneficial information around them such as nearby cafes and shops, while also providing them the info for closest public transport stops and arrival times. WeWALK has been developed so that it can gain new features such as nde hailing in the future with its ability to be integrated with new applications. WeWALK integrations developed so far include "Google Maps" and Alexa virtual assistant service.
• Terra — API that enables you to integrate with wearables, such as Garmin, Fitbit, Apple, Google, Polar, Eight Sleep, Oura and Others through a single source.

Portfolio highlights

• PARSIQ — Comprehensive tools for analyzing, detecting, and preventing cryptocurrency fraud.
• Verida — The Verida Wallet is a mobile application that allows you to manage your decentralized identity and personal data. It provides a user-friendly interface for interacting with applications built on the Verida network.
• Kernal Biologics — Kernal biologics is an onco-selective mRNA therapeutics company located in Cambridge, MA

Portfolio highlights

• Zumo — Digital assets platform engineered with a focus on compliance and sustainability. Get in touch to learn more.
• Be Nosy — Nosy is wearable tech with data play that helps you breathe purified air anywhere at any time. Our state of the art patented technology developed by former Dyson engineers is more effective at protecting you from pollution, viruses and allergens than any other solution in the market. While our particles and breathing sensor technology will help youknow exactly what is going into your body.
• Togather — Create your event on Togather, the UK's most trusted events booking platform, choose from our roster of over 1,500 of the best and most passionate creators...

Portfolio highlights

• ITaxi — ITaxi is a free mobile application, allowing its users to order cabs through its application. Its users do not have to know Polish to use the application as they can decide by type and model of the car, rate per kilometer, and time.ITaxi cooperates with local taxi federations and it has fleet of 10, 000 vehicles in over 100 cities all over thecountry, including Warsaw, Cracow, Lodz, Wroclaw, Gdansk, and Poznan. Launched in 2012 the application is based in Poland.
• Credolab — An alternative credit scoring solution based on alternative data (smartphone and web metadata)
• Audioteka — Audioteka is a mobile and multi-language audiobook application for smartphones/tablets with a dedicated audiobook car platform. They offer audiobooks in 9 languages in 23 countries.They strive to bring stories back into the lives of busy people through the creative use of technologies. They want everyone to try an audiobook at least once.They're confident you'll enjoy this new medium. People really can be smarter and better entertained thanks to their stories.They edit and produce audiobooks, collaborate with actors, inspire new and innovative productions and in doing so they offer unique content that can’t be found in any other audiobook store. Audioteka strives to give its customers the highest quality content via ready-to-use mobile solutions. They understand their mobile users and continue to learn from them every day. That is why they've created the world's most seamless platform for enjoying valuable spoken word content while on the go!

Portfolio highlights

• Mogrify — Mogrify is pioneering a new class of in vivo reprogramming therapy and transforming the development of ex vivo cell therapy.
• PharmEnable — Designing the next generation of small molecule drugs. Replicating the specificity of biologics in the scalable form of a small molecule.
• Pencil Biosciences — Next Generation Genome Editing Tool

Portfolio highlights

• Heru — Discover the future of vision care and virtual eye exams with Heru. Click to learn about our AR eye machines and virtual visual field exams.
• TympaHealth — The award-winning Tympa system is designed to empower clinicians to deliver ear and hearing healthcare within local communities.
• DermaSensor — We've built a handheld, objective device to assist primary care providers in evaluating skin lesions for the risk of cancer in seconds. Early detection saves lives.

Portfolio highlights

• TympaHealth — The award-winning Tympa system is designed to empower clinicians to deliver ear and hearing healthcare within local communities.

Portfolio highlights

• TympaHealth — The award-winning Tympa system is designed to empower clinicians to deliver ear and hearing healthcare within local communities.
• NUE Life Health — NUE Life aims to improve mental wellness by enhancing brain function, performance, and longevity through evidence based and scientifically proven mental health treatments and products.
• Vitara Biomedical — Vitara Biomedical has developed a therapeutic platform to support premature infants. Vitara Biomedical's platform was inspired by natural physiological processes to transform neonatal care.

Portfolio highlights

• Voyage SMS — The flexible and delightful SMS marketing and message commerce platform. 30X ROAS, 30%+ CTR, and 2-5X relative list growth. Get a demo today.
• Homebase — Founded in 2019 in Singapore, Homebase is one of Southeast Asia’s leading Proptech companies. Homebase provides revolutionary products made accessible that empower homeowners to buy, sell, and own homes in ways that work best for themselves. Our vision is to actualize each and every individual's dream of homeownership in Southeast Asia.Homebase is backed by leading investors and partners around the world. Our investors and partners include, but are not limited to, large global financial institutions (Shinhan Bank, Emles, ACE and Company), leading venture capital and private equity funds (Y Combinator, Goodwater Capital, VinaCapital, Partech, etc), and successful entrepreneurs and angel investors (founders and executives of disruptive companies like Divvy Homes, PropertyGuru, Zerodown, and Opendoor). Our management team comes from elite multi-national companies and institutions (McKinsey & Company, Goldman Sachs, Grab, Linkedin, University of Pennsylvania, Harvard, Caltech), and consists of diverse professionals across financial advisory, real estate, management consulting, capital markets, and technology. Homebase’s advisory board consists of founders and executives in some of the most successful and high-growth technology and proptech companies in Southeast Asia, including Alibaba, Lazada, 99.co, PropertyGuru, and Zalora.Homebase's head office is located in Ho Chi Minh City. We operate across most major cities in Vietnam in addition to smaller provincial areas in Vietnam.To learn more about Homebase, please visit our website at: https://homebase.com.vn
• Rain — We build artificial intelligence processors, inspired by the brain. Our mission is to enable brain-scale intelligence.