Top 121 medical and healthcare startups in London

Sep 29, 2025 | By Jason Kwon

1
Funding: $130.7M
Numan is a startup which aims to tackle your tackle problem erectile dysfunction.
2
Funding: £16.6M
Collective Benefits provides benefits that matter for the self-employed that make it easy for companies to attract, retain and reward self-employed workforces
3
Funding: $18.5M
uMed is a technology platform embedded within a global network of healthcare providers that automates the process of building high quality prospective research registries
4
Funding: $17.1M
MediShout is a digital solution that connects healthcare teams and improves operational efficiency, so staff can provide better care.
5
Funding: $1.2B
babylon was founded with a single purpose: To put an accessible and affordable health service in the hands of every person on earth. How? We’ll do this by combining the ever growing computing power of machines, with the best medical expertise of humans to create a comprehensive, immediate and personalized health service and making it universally available.
6
Funding: $1.1B
Autolus utilises advanced cell programming CAR-T and manufacturing technologies and we have established a development-stage pipeline of products for the treatment of haematological malignancies and solid tumours.
7
Funding: $601.7M
Isomorphic Labs provides AI-driven solutions for drug discovery and development.
8
Funding: $540M
Myovant Sciences is to deliver innovative women's health (endometriosis treatment) and prostate cancer solutions by efficiently advancing new medicines to market.
9
Funding: $430M
HOLOGEN AI develops breakthrough technologies that deliver interventional intelligence in healthcare, improving the understanding, design, evaluation, and delivery of treatments.
10
Funding: $322.6M
Huma offers a health platform used for remote patient monitoring and biological data gathering for preventative healthcare.
11
Funding: $322.6M
Medopad connects patients and providers in real time. It also collects data through wearables and lets patients send their data to healthcare professionals. The platform also offers providers and insurers ways to analyze large amounts of data using artificial intelligence and machine learning.
12
Funding: $292M
A leading British artificial intelligence company located in the knowledge quarter of London with a focus in health and drug development
13
Funding: $290.1M
Beacon Therapeutics is an ophthalmic gene therapy company to treat blinding retinal illnesses and restore and enhance eyesight.
14
Funding: $275.8M
Flo Health is a developer of Flo, the fastest growing AI-driven women’s health product that encompasses solutions for girls and women at every stage of their life (start of menstruation, cycle tracking, preparation for conception, pregnancy, early motherhood, menopause).
15
Funding: $240.5M
Quell Therapeutics is a cell therapy company
16
Funding: $213M
Achilles Tx's mission is to develop next-generation, patient-specific therapies that harness the immune system to destroy cancer cells
17
Funding: $206.6M
YuLife is a provider of life insurance and policies providing income in the event of critical illness.
18
Funding: $205.5M
Pulmocide is focused on the development of inhaled medicines for the treatment of viral and fungal infections of the respiratory tract.
19
Funding: $191.8M
Kuur Therapeutics is a cell therapy company working on new techniques to cure human diseases based upon a treatment method called cellular immunotherapy. This technique involves harnessing and enhancing the power of the human immune system to fight disease.
20
Funding: $188.9M
Elvie is a British femtech company developing smarter gadgets for women.
Editor: Jason Kwon
Jason Kwon is a senior editor for MedicalStartups. He has previously covered the pharmaceutical and medical research industries for FDAnews and worked as a head of marketing for medical startup Sonic Therapeutics. Before that, he co-founded a startup consulting business for emerging entrepreneurial hubs in Asia. Jason graduated from St. Bonaventure University’s journalism school. In his free time, Jason enjoys yoga, watching movie trailers, traveling to places where he can't get cell service. You can contact Jason at jaskwon(at)medicalstartups(dot)com