Series A Healthtech companies in London

Companies building software and devices for clinicians, patients, and payers. Filtered to Series A-stage companies headquartered in London.

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Built from a search like: “Top Series A Healthtech companies in London”

Ranked by current headcount across Series A Healthtech companies in London. Refreshed monthly.

1
Koru Kids· London, England, United Kingdom
Koru Kids is London’s fastest growing childcare brand. We’re making it easier and more affordable for families to access high quality childcare. Our after school service matches parents in London with the top 10% of student nannies in London and our nanny share service helps families to share nannies with other local families. We don’t just believe in providing outstanding childcare to families, we are all about using technology to make it seamless for parents. We’ve been blown away by the response from parents and are consistently beating our growth targets. We are backed by fantastic investors, including top venture capitalists and business angels such as Michael Pennington the founder of Gumtree. We won the South of England region in the ‘Best of Britain’ awards 2017, and are currently shortlisted for several awards: the UK Business Awards 2017 as ‘Disruptor of the Year’, and in the Best Women Awards 2017 as ‘Best New Business’, ‘Best Technology’ and ‘Best company working with children and families’.About the TeamWe have an informal, hard-working and kind team culture. We’re all passionate about our mission and are determined to create the world’s leading childcare brand. Every team member plays a vital role in achieving our goals and we work together so we can get there quicker. Our approach is fast paced – we are constantly challenging, testing and adapting the way we do things. Our founder is Rachel Carrell, the former CEO of DrThom.com, the world’s largest online doctor service, which she grew to over 1.3m paying users in 3 countries. She’s an Oxford alumn, ex-McKinsey, a Rhodes Scholar and a WEF Young Global Leader. Rachel’s joined by an amazing team with backgrounds including Cambridge, UCL, BCG, KPMG, and some of London’s top startups.
- Series A
- 758 employees
- Founded 2017
2
BASMA.com· London, England, United Kingdom
BASMA Dental Group.Clinician founded. Orthodontist led.We are Basma. We believe that everyone deserves a smile they love.A premier chain of orthodontic dental clinics in the GCC, BASMA stands at the forefront of revolutionizing dental care. Committed to delivering smiles that individuals truly cherish, our patient-centric approach defines our vision led by Dr. Cherif Massoud. We uniquely blend advanced medical expertise with state-of-the-art digitalization, offering patients a seamless journey from in-clinic teeth scanning to personalized treatment planning. Our emphasis on mentorship and innovation ensures our professionals employ the latest techniques and technology. Through our integrated platform, patients maintain a direct connection with their doctors, making treatments convenient and reducing frequent clinic visits. As we strive for excellence, our core principles of Integrity, Consistency, Pursuit of Excellence, Accountability, and Loyalty guide our every endeavor, ensuring we not only transform smiles but also set new benchmarks in dental healthcare within the GCC.
- Series A
- 336 employees
- Founded 2021
3
Lottie· Newington, Waterloo, New Kent Road, Westminster Bridge, London Bridge, Lambeth, Old Kent Road, Southwark Cathedral, Southwark, Lambeth North, South Bank, Borough, Bermondsey, England, United Kingdom
Meet Lottie - a family’s trusted (& free) guide to best understand, find and fund care. Backed by Accel and General Catalyst, Lottie is on a mission to elevate later life for everybody and to build the care sector of the future.
- Series A
- 220 employees
- Founded 2021
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4
Anima· London, England, United Kingdom
The next generation care enablement platform - with everything care teams need to resolve caseload quickly and safely.
- Series A
- 219 employees
- Founded 2021
5
Unknown· London, England, United Kingdom
Wellness and Fitness Services company
- Series A
- 173 employees
- Founded 2012

6
SURI· London, England, United Kingdom
Turn your everyday routine into a ritual with an award-winning electric toothbrush—purposefully designed to give you a world-class clean with innovative plant-based materials.
- Series A
- 109 employees
- Founded 2021
7
Togetherall· London, England, United Kingdom
Togetherall is a leading digital peer-to-peer support community for mental well-being.For nearly 20 years, we’ve provided a safe, scalable, and clinically moderated space where people can seek support and take control of their well-being. Our licensed mental health practitioners ensure 24/7/365 safety, moderation, and risk detection.We support individuals facing anxiety, depression, loneliness, isolation, stress, relationship challenges, and more, offering an early intervention or complementary support option.What Makes Togetherall Different?✅ Peer-to-peer support: Giving and receiving mutual support fosters acceptance, self-esteem, hope, and change.✅ Safe & clinically moderated: Our licensed mental health professionals ensure a secure, risk-managed environment.✅ Scalable & cost-effective: A population-level resource to expand support capacity and provide early intervention.✅ Reaching underserved populations: Engaging those who may not typically seek help.✅ Registered under the UK MHRA’s Software as a Medical Device (SaMD) framework. This milestone reflects our commitment to safety, integrity, and clinical accountability — for our members, our partners, and the future of digital mental health.Togetherall is available to over 20 million people across the US, UK, Canada, Ireland, and New Zealand. It is commissioned by the NHS, government bodies, higher education institutions, employers, and third-party organizations.We are passionate about partnerships and work alongside organizations within the care pathway, including ProtoCall Services and the Wellness Together initiative in Canada.Recent Awards:🏆 Winner of the Tech4Good Award for outstanding social impact at Investor Allstars.🏆 Best Public Sector Digital Marketing Campaign at the Northern Digital Awards (with CNS Media Ltd).🤝 Looking to enhance mental well-being support? Let’s collaborate.
- Series A
- 70 employees
- Founded 2007
8
JAAQ· London, England, United Kingdom
JAAQ is a clinically governed digital health and engagement platform. Powered by an AI-native approach, JAAQ's bespoke library of more than 10, 000 clinically reviewed videos embeds mental health content directly into user, patient, and customer journeys to deliver impact for insurers, employers, and healthcare organisationsReady to deliver support that actually gets used?JAAQ activates expert-led mental and behavioural health conversations within your existing systems, increasing engagement without increasing complexity.Discover more about our solutions jaaq.app
- Series A
- 67 employees
- Founded 2021
9
Log my Care· London, England, United Kingdom
Log my Care is the care management platform that helps you stay one step ahead 💜🧡 Going digital was the first move, we support you to go further - turning what you capture every day into the intelligence needed to make confident and proactive choices about your care operations. So you can prevent incidents, demonstrate quality, and deliver care that's genuinely person-led.Log my Care brings everything together in one connected system with eMAR, rostering, family communication, and incident management built in. This means that nothing falls through the gaps as is often the challenge with fragmented systems and integrations. And because the system is also genuinely intuitive to use, teams love to use it and adoption takes care of itself. And, when a connected system meets high adoption, your data is more complete, insight is connected to reality, and every day operational improvement becomes measurable.We believe deeply that data belongs to the individuals receiving care and the care teams delivering it. That’s why we design our system so that data is easily transferable and never locked in. We also know how important transparency is when you’re choosing a system, and that extends to how we work with new customers too - you can try it first and commit when you're ready. Once teams see it in action, they’re usually pretty eager to make the switch.That’s why providers across the UK, from large learning disability providers to growing home care services, choose Log my Care to deliver more proactive, person-led care.
- Series A
- 54 employees
- Founded 2017
10
Lilli· London, England, United Kingdom
Lilli Is the Future of Independent Living - We believe that regardless of a person's medical condition, ability or age, everyone has the right to maintain their independence. Using unobtrusive technology, we give people the confidence they need to remain happy, secure and self-sufficient within their homes. Unconfined by abilities, conditions, or age, we empower people to live independently, and our technology-enabled care provides security and peace of mind for their loved ones. Central and local governments alone will not solve the issues surrounding the resource deficit facing health and social care systems around the world. Only through the use of technology-enabled care (TEC) can we relieve the pressures faced by healthcare services/providers and support the lives of those most vulnerable.Our system provides real-time data and insights to those responsible for their care to give them surety in their behaviours and status and highlight any causes for concern.We are scaling at pace and are constantly looking for forward-thinking, creative and smart self-starters to join our rapidly growing health tech business across our development, sales and marketing teams. Visit our LinkedIn page and get in touch with our team to find out more.
- Series A
- 53 employees
- Founded 2014

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Find engineers at Series A Healthtech companies in London

Searching for “engineers at top Series A Healthtech companies in London” surfaces this slice of the market. The list above ranks Healthtech companies headquartered in London whose latest disclosed round is Series A, by current headcount, drawn from public LinkedIn and Crunchbase records. With 17 matching companies in Refolk’s index, this is a tight read on where the Healthtech talent in London is heating up.

Three filters at once narrows the field hard. The companies that survive all three - Series A, Healthtech, in London - are usually the most targeted recruiting pool a hiring manager can ask for. Senior engineers, founding designers, and product leads here are about to become Healthtech’s next operators and angel investors.

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How this list is built

Refolk pulled Healthtech companies headquartered in London whose latest disclosed funding round is Series A from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 3 employees. The list refreshes monthly.

Last refreshed: Mon, 19 Oct 2026 11:36:41 GMT

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