Company lists · Data refreshed September 2026

Top 25 Recombinant protein companies based in the United Kingdom

RevenueBase identified 64 company matches for recombinant protein companies associated with the United Kingdom as of September 2026 and tracks 3,011 professional contacts across them, including 894 with verified work emails. London is the largest hub.

This list covers company matches for recombinant protein companies 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 21, 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 21, 2026 How this list was built
64Companies
3,011Contacts tracked
894Verified emails
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The 25 largest recombinant protein companies based in the United Kingdom

Ranked by team size
Top 25 of 64 company matches for recombinant protein companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchCambridge, United KingdomHQ recorded Sep 21, 20261,001-5,0002,063 contacts →

Exact match

“At Abcam, we believe the scientific community goes further, faster when we go there together.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchCambridge, United KingdomHQ recorded Sep 21, 202611-5036 contacts →

Exact match

“Qkine manufactures high-quality and novel growth factors, supporting scientists in developing and scaling stem cell, organoid, cellular agriculture and regenerative medicine…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBelfast, United KingdomHQ recorded Sep 21, 202611-5029 contacts →

Exact match

“Since 2001, Fusion Antibodies has been dedicated to the discovery and early development of antibodies to help bring about a positive change in the healthcare industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchOxford, United KingdomHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“The Native Antigen Company products are now aligned under Lucigen Reagent Components, an LGC Diagnostics & Genomics brand.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchEngland, United KingdomHQ recorded Sep 21, 202611-5020 contacts →

Exact match

“Here at Abbexa, we own a diverse portfolio of high-quality products and services tailored to meet the evolving needs of researchers and professionals in the biotechnology sector.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchRedcar, United KingdomHQ recorded Sep 21, 202651-20020 contacts →

Exact match

“Absolute Antibody was founded in 2012 with a vision to make recombinant antibody technology accessible to all.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchCambridge, United KingdomHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“RxBiologics offers antibody discovery services using our proprietary Galaxy® library platform to generate world-class biologics with optimal drug development qualities.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchOxford, United KingdomHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Recombinant protein expression - industry leading yield, quality and service Oxford Expression Technologies is a biotechnology company and centre of excellence for recombinant…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“AB BIOTECHNOLOGY LIMITED is a biotechnology company based out of Pentlands Science Park, Bush Loan, Penicuik, Midlothian, EH26 0PZ”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchNottingham, United KingdomHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Phenotypeca are creating a new era in Recombinant Proteins by applying proprietary QTL technology to create recombinant protein therapeutics (biosimilars), vaccines &…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBristol, United KingdomHQ recorded Sep 21, 20261-1015 contacts →

Exact match

“Hello Bio was founded by a team of experienced scientists and chemists who genuinely want to support life science research.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchHolmfirth, United KingdomHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“What We Do Carramore is a supplier of customized services to medical and bioresearch projects throughout the world.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchCambridge, United KingdomHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Antibodies.com supplies high-quality antibodies, ELISA kits, proteins, assay kits, and other companion products to life science researchers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchRedditch, United KingdomHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Recognised globally as a leading UK-based manufacturing and analytical laboratory, we specialise in the synthesis of peptides, oligonucleotides, and antibodies, as well as the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchHartley Wintney, United KingdomHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Fleet Bioprocessing Ltd.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchAberdeen, United KingdomHQ recorded Sep 21, 202611-506 contacts →

Exact match

“EpitogenX Ltd is a forward-thinking biotechnology company delivering high-quality products and services for research, diagnostics, and vaccine studies across both human and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchOxford, United KingdomHQ recorded Sep 21, 20261-105 contacts →

Exact match

“At ichorbio, we are passionate about animals and believe there is a better way to do in vivo research.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSwansea, United KingdomHQ recorded Sep 21, 20261-104 contacts →

Exact match

“ProColl is an synthetic biology company based in South Wales that manufactures recombinant collagen and other high-value proteins.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchMotherwell, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

“The Antibody Company was founded in response to a need for a high quality contract manufacturing service that is fast, flexible and reliable.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchWarrington, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Daresbury Proteins Ltd specializes in mammalian recombinant protein production and cell line development.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchSheffield, United KingdomHQ recorded Sep 21, 2026201-5003 contacts →

Exact match

“BioServUK Ltd is a Contract Manufacturing Organisation with expertise in upstream production and downstream processing of antibodies and other proteins from mammalian, bacterial…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchEnderby, United KingdomHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Part of the Biosynth Group since Sept 2023, Pepceuticals Ltd,(est.1998), is a specialist British manufacturer of synthetic peptides.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 21, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchMilton Park, United KingdomHQ recorded Sep 21, 202611-502 contacts →

Exact match

“At biocleave we are using our position as clostridial experts to exploit the protein production capabilities of these versatile microbes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchOxford, United KingdomHQ recorded Sep 21, 20261-102 contacts →

Exact match

“The Protein Forge is an Oxford-based start-up specialising in protein engineering for the design of novel protein-based vaccines and therapeutics.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 64 recombinant protein companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 894 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Recombinant protein companies based in the United Kingdom at a glance

As of Sep 21, 2026
29.7%Verified-email coverage
47.0Average contacts per company
11-50Median size (employees)
12.5%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
24
51-200
6
201-500
3
1,001-5,000
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 64 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 “recombinant protein companies” 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 894 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 21, 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 “recombinant protein companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many recombinant protein companies are there based in the United Kingdom?

RevenueBase identified 64 company matches for recombinant protein companies 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?

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

Which city has the most recombinant protein companies?

London leads with 8 company records, followed by Cambridge (6) and Oxford (3).

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 894 professional contacts with verified work emails tracked across these 64 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 21, 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.