London Healthtech Startups

Healthtech startups use software and new services to improve health and care. Their customers vary widely: some build tools for patients managing their own health, some work with clinicians and care teams, and others help hospitals, pharmacies or researchers run more smoothly.

London brings together hospitals, universities, research institutes and life-science investors, which gives healthtech founders a dense network of people to learn from, test with and sell to. Many teams also work alongside the NHS, which shapes how products are built and adopted.

This page lists the healthtech companies on London Startup Map that have a London office, grouped by the funding stage recorded on each listing. Open a company to read what it does, see its office location, its founders and any events it is linked to, or switch to the map to explore where healthtech teams are based. A listing is not medical advice or an endorsement of any product. For clinical claims, regulatory status or hiring, go to the company’s own website.

Pre-seed 13

Aligned

Therapy matching that helps you find the right therapist, first time

View company ↗

Cove

Health assessment and longevity platform measuring blood, body composition and more

View company ↗

Genie Fertility

Non-invasive diagnostic platform analysing menstrual blood biomarkers to assess uterine health and fertility

View company ↗

Kiin Bio

AI "Virtual Scientists" that automate and connect the steps of drug discovery research.

View company ↗

Klaris

AI reviews of medical device technical documentation for regulatory compliance.

View company ↗

Latte Health

Open clinical AI infra — notes, referrals, and letters from consultations.

View company ↗

Level Zero Health

Wearable patch for continuous, real-time hormone monitoring using DNA-based biosensors.

View company ↗

Notrispace.

Notrispace is the leading nutrition platform for dietitians and nutritionists. Manage clients, create meal plans, and grow your practice with AI-powered insights. Save 10 hours weekly.

View company ↗

Nurtify

The site-first platform for running clinical trials.

View company ↗

Omnilabs Research

MedTech tele-rehab: soft-robotics glove + XR for stroke survivors.

View company ↗

Prima Mente

Prima Mente discovers novel biology to understand the human brain, to protect ourselves against disease and enhance ourselves in health.

View company ↗

Suna Health

Wearable for gut health and nutrition — abdominal patch that tracks digestion patterns.

View company ↗

ToxiProofAI

Personalized precision medicine safety -clinical intelligence company (B2B SaaS)

View company ↗

Seed 23

Abtrace

Proactive NHS GP recall — finds patients due or overdue and recalls them automatically.

View company ↗

Apian

NHS medical drone and robotics delivery network for blood, medicines and pathology.

View company ↗

Assuric

AI compliance platform for digital health teams navigating NHS and GDPR rules

View company ↗

BioOrbit

In-orbit pharmaceutical manufacturing platform for crystallising cancer drugs in microgravity

View company ↗

Cori Clinical

AI workspace helping CROs and sponsors go from clinical trial design to first patient.

View company ↗

Delfa

AI voice agents that automate patient recruitment and screening for clinical trials

View company ↗

Fertifa

Employee reproductive health benefits platform covering fertility, menopause and family-forming

View company ↗

Inoviv

Multiplexed LC-MS proteomics panels for pharma biomarker discovery and drug development.

View company ↗

JUNO

AI teammate automating NHS administrative work (patient flow, scheduling).

View company ↗

Micrographia Bio

AI-driven spatial proteomics platform to map protein interactions for drug discovery.

View company ↗

MintNeuro

Custom chips for implantable neural devices and bioelectronic medicine.

View company ↗

Mitra Bio

Non-invasive skin epigenetics platform for precision dermatology R&D.

View company ↗

NeuroHarmonics

UCL spinout building wearable ultrasound devices for non-invasive deep brain therapy.

View company ↗

Relation Therapeutics

Discovering biology’s relationships, curing disease.

View company ↗

Sixfold Bioscience

Delivering RNA therapies.

View company ↗

Syrona Health

Employee benefit for reproductive and hormone health

View company ↗

TernaryTx

AI + physics platform designing molecular-glue drugs for inflammatory disease.

View company ↗

Terra API

API for developers to access health data

View company ↗

The Lowdown

Women's health platform for reviewing and researching contraception and related conditions

View company ↗

ThinkSono

AI-guided ultrasound software enabling non-specialists to detect DVT at point of care.

View company ↗

TORTUS

AI ambient scribe for NHS clinicians — turns consultations into structured notes

View company ↗

Tuli Health

Transforming pharmacies in the UK into diagnostic centers

View company ↗

Valence Discovery

Valence Labs, powered by Recursion, is an AI research engine accelerating Recursion’s mission of decoding biology to radically improve lives.

View company ↗

Series A 29

01Health

Specialist healthcare delivery platform.

View company ↗

Alchemab Therapeutics

Discovers antibody drugs by mining the immune systems of people resilient to disease.

View company ↗

Anima

The next generation care enablement platform

View company ↗

Baseimmune

Baseimmune AI vaccine design

View company ↗

Bitfount

Federated AI platform for clinical research enabling data collaboration without data sharing

View company ↗

Cytospire Therapeutics

Developing next-generation immune cell engagers for solid tumours.

View company ↗

Daye

Gynae-health diagnostics and period-care products, including tampon-based at-home screening.

View company ↗

Engitix

Biotech using human extracellular matrix platforms to develop drugs for fibrosis and cancer.

View company ↗

Healios

Online mental health care for young people

View company ↗

Healthera

Digital pharmacy and patient-medication platform partnering with the NHS

View company ↗

Healthtech 1

Automating repetitive processes in healthcare

View company ↗

Hologen

HOLOGEN is pioneering interventional intelligence to transform healthcare. Our breakthrough technologies enhance the understanding, design, evaluation, and delivery of treatments, setting new standards in drug development.

View company ↗

Hypervision Surgical

AI hyperspectral imaging that gives surgeons real-time tissue physiology beyond RGB vision.

View company ↗

IMU Biosciences

AI-powered immune-profiling discovery engine for precision medicine.

View company ↗

Inflow

Science-based app to help people manage ADHD with daily CBT exercises

View company ↗

JAAQ

Expert-led digital mental-health platform that embeds clinically governed video into insurer, employer and NHS journeys.

View company ↗

Junction

API for at-home health data

View company ↗

Lupa

Practice-management software for vet clinics, from notes to payments.

View company ↗

MAGIC AI

The home fitness system that uses AI technology to give you hyper-personalised training on demand on a beautifully designed mirror.

View company ↗

Mytos

Robotic human cell manufacturing

View company ↗

Nuntius Therapeutics

Cell-specific genetic medicines

View company ↗

Oto

Digital program for tinnitus

View company ↗

Oyster Therapeutics

Targeted protein degraders for Alzheimer's and other neurodegenerative diseases

View company ↗

RQ Bio

Long-acting monoclonal antibodies for seasonal influenza and other respiratory viruses.

View company ↗

SAVA

Wearable biosensor platform for real-time, continuous glucose and multi-biomarker monitoring

View company ↗

Scan.com

Marketplace for self-pay MRI, CT and diagnostic imaging — skip waiting lists and referrals

View company ↗

Scarlet

Europe's only Notified Body specialised in AI and software medical device certification

View company ↗

Second Nature

NHS-commissioned digital programme for type 2 diabetes prevention and weight management.

View company ↗

Thriva

At-home blood testing service that tracks 75+ health biomarkers

View company ↗

Series B 11

Series C+ 15

Bootstrapped 1

Stage not listed 5