Company lists · Data refreshed September 2026

Top 25 Biotech startups based in the United Kingdom

RevenueBase identified 126 company matches for biotech startups associated with the United Kingdom as of September 2026 and tracks 1,175 professional contacts across them, including 275 with verified work emails. London is the largest hub.

This list covers company matches for biotech startups associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
126Companies
1,175Contacts tracked
275Verified emails
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The 25 largest biotech startups based in the United Kingdom

Ranked by team size
Top 25 of 126 company matches for biotech startups based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5065 contacts →

Exact match

“Deep Science Ventures is a venture creator, combining available scientific knowledge and founder-type scientists into high-impact ventures, to build a future where humanity and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5056 contacts →

Exact match

“Based in London, Hoxton Farms builds modular clusters of bioreactors to grow high-margin products from stem cells for food and pharma.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5051 contacts →

Exact match

“Nucleate is a nonprofit organisation dedicated to empowering the next generation of biotech leaders.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchCambridge, United KingdomHQ recorded Sep 16, 202611-5051 contacts →

Exact match

“Global Biotech Revolution (GBR) is a youth-led nonprofit which connects and develops future leaders to accelerate the growth and advancement of the global biotech ecosystem.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5049 contacts →

Exact match

“Creator Fund is a venture capital firm investing in startups on the frontier of what's possible.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5042 contacts →

Exact match

“Fig provides a pragmatic new approach to supporting and investing in high-growth early-stage companies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5037 contacts →

Exact match

“We’re a non-profit on a mission to build meaningful communities to enable innovation and connect the life science ecosystem.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchCambridge, United KingdomHQ recorded Sep 16, 202611-5028 contacts →

Exact match

“Cambridge Future Tech (CFT) is a uniquely tech-first venture builder, working closely with top-tier universities for positive global impact.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchGlasgow, United KingdomHQ recorded Sep 16, 202611-5027 contacts →

Exact match

“SOLASTA Bio is an ambitious bioinsecticides start up with a unique proposition: nature-inspired small molecule insect control products for the global agricultural market.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-1023 contacts →

Exact match

“Scientists and engineers will define this century.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchCambridge, United KingdomHQ recorded Sep 16, 20261-1021 contacts →

Exact match

“DIOSVax is a biotech startup working to revolutionise the way humanity protects itself from infectious disease and emerging pathogens.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchBristol, United KingdomHQ recorded Sep 16, 202611-5019 contacts →

Exact match

“Science Creates believes that Deep Tech startups are society's most effective economic vehicle to deliver innovation and global impact for the health of people and the health of…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“Our Story: DLOC Biosystems spun off from the mechanical engineering department at the American University of Beirut (AUB).”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBristol, United KingdomHQ recorded Sep 16, 20261-1012 contacts →

Exact match

“We invest in advanced technologies from biotech to quantum tech, partnering with companies aligned with our mission of improving the health of people and the planet.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-1011 contacts →

Exact match

“The 4C Biomed group is a biomed R&D start-up in the field of Immuno-Oncology operating in the UK through 4C Biomed Limited, supported in Israel through its wholly owned service…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchCambridge, United KingdomHQ recorded Sep 16, 20261-1011 contacts →

Exact match

“Cellcraft is a Cambridge-based, B2B, AI-native start-up building the AI & Automation systems to unlock and power Bio-Manufacturing, which includes biopharma (including vaccines)…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchLinlithgow, United KingdomHQ recorded Sep 16, 20261-109 contacts →

Exact match

“We are a Scottish Biotech company with a new method of producing peptides.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-108 contacts →

Exact match

“Braavos is a UK-based venture capital firm managing over $500M.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchCardiff, United KingdomHQ recorded Sep 16, 20261-108 contacts →

Exact match

“Most Biotech companies fail.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchLondon Gatwick, United KingdomHQ recorded Sep 16, 20261-106 contacts →

Exact match

“Mendel Partners are the world’s first Biotech Start-Up Partners exclusively dedicated to Advanced Therapies and Rare Diseases.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchGlasgow, United KingdomHQ recorded Sep 16, 20261-106 contacts →

Exact match

“Accelerating drug candidate selection using human 3D models of disease at scale with microfluidic technology”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-506 contacts →

Exact match

“With so much potential for biotech to make the world a better place to live, we knew we needed to make the lab a better place to work.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-105 contacts →

Exact match

“Probatech was founded to make sure that new opportunities in the life sciences are explored to their full potential.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-105 contacts →

Exact match

“NJF Capital supports innovative, industry-defining entrepreneurs pioneering the latest technological advances to make breakthroughs in fields as diverse as healthcare, FinTech…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-105 contacts →

Exact match

“A biotech start-up using nanotechnology for regenerative medicine, advanced therapies, drug discovery and 3D organoid cell culture, with an extensive patent portfolio.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 126 biotech startups based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 275 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotech startups based in the United Kingdom at a glance

As of Sep 16, 2026
23.4%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
46.8%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
29
51-200
2
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 126 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “biotech startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 275 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “biotech startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biotech startups are there based in the United Kingdom?

RevenueBase identified 126 company matches for biotech startups associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Deep Science Ventures tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most biotech startups?

London leads with 59 company records, followed by Cambridge (14) and Oxford (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 275 professional contacts with verified work emails tracked across these 126 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.