Company lists · Data refreshed September 2026

Top 25 Biotherapeutics companies based in the Netherlands

RevenueBase identified 102 company matches for biotherapeutics companies associated with the Netherlands as of September 2026 and tracks 2,365 professional contacts across them, including 1,029 with verified work emails and 169 with mobile numbers. Leiden is the largest hub.

This list covers company matches for biotherapeutics companies associated with the Netherlands, 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 7, 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 7, 2026 How this list was built
102Companies
2,365Contacts tracked
1,029Verified emails
169Mobile numbers
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The 25 largest biotherapeutics companies based in the Netherlands

Ranked by team size
Top 25 of 102 company matches for biotherapeutics companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 7, 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 matchNijmegen, NetherlandsHQ recorded Sep 7, 2026201-500272 contacts →

Exact match

“Driven to improve patients’ lives, Byondis is an independent, fully integrated biopharmaceutical research and development company creating innovative targeted medicines for cancer.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
2Exact matchUtrecht, NetherlandsHQ recorded Sep 7, 2026201-500265 contacts →

Exact match

“Merus is developing best-in-class therapeutics to treat and potentially cure cancer patients.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
3Exact matchGeleen, NetherlandsHQ recorded Sep 7, 202651-200160 contacts →

Exact match

“Basic Pharma is a pharmaceutical company focused on the development, licensing, registration, manufacturing and commercialisation of pharmaceutical niche products.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
4Exact matchOss, NetherlandsHQ recorded Sep 7, 202651-20078 contacts →

Exact match

“BioConnection (BCO) is a specialized contract manufacturing organization (specialized CMO) serving the pharmaceutical industry.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Sep 7, 202651-20077 contacts →

Exact match

“VectorY combines the therapeutic potential of antibodies and gene therapy to develop long-lasting therapeutic solutions for large disease areas of high unmet medical need.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
6Exact match9747 At Groningen, NetherlandsHQ recorded Sep 7, 202651-20062 contacts →

Exact match

“We are PolyVation, a ISO 13485 certified company specialized in customized synthesis, development and manufacturing of specialty polymers for advanced biomedical and…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
7Exact matchLeiden, NetherlandsHQ recorded Sep 7, 202651-20053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
8Exact matchLeiden, NetherlandsHQ recorded Sep 7, 202611-5051 contacts →

Exact match

“The Netherlands Center for the Clinical advancement of Cell and Gene Therapies (NecstGen), situated in Leiden, comprises of a state-of-the-art facility and expert knowledge for…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
9Exact matchGroningen, NetherlandsHQ recorded Sep 7, 202611-5037 contacts →

Exact match

“Innocore specializes in the formulation, process development, and manufacturing of long acting and minimally invasive injectable drug delivery products for peptide and biologic…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
10Exact matchOss, NetherlandsHQ recorded Sep 7, 202611-5028 contacts →

Exact match

“Glycostem Therapeutics is a Dutch biotech company established in 2007.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
11Exact matchUtrecht, NetherlandsHQ recorded Sep 7, 202611-5025 contacts →

Exact match

“Gyes is using the Multispecific Antibody Platform (the MAP) to discover and develop precision antibody therapeutics.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
12Exact matchGroningen, NetherlandsHQ recorded Sep 7, 202651-20022 contacts →

Exact match

“Lode Holding is the parent company of the subsidiaries Lode, ProCare, aXtion and Umaco.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
13Exact matchLeiden, NetherlandsHQ recorded Sep 7, 20261-1020 contacts →

Exact match

“VarmX is a young Leiden based biotech company that is focusing on the development of therapies in the field of hemostasis and thrombosis.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
14Exact matchAmsterdam, NetherlandsHQ recorded Sep 7, 202611-5019 contacts →

Exact match

“CureVac Netherlands BV is dedicated to transforming the treatment of cancer by directing the immune system towards Frame neoantigens.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
15Exact matchUtrecht, NetherlandsHQ recorded Sep 7, 202611-5019 contacts →

Exact match

“NanoCell Therapeutics is a privately-held biotechnology company with offices in King of Prussia, Pennsylvania, and Utrecht, the Netherlands.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
16Exact matchLeiden, NetherlandsHQ recorded Sep 7, 20261-1018 contacts →

Exact match

“ARTICA Therapeutics and its seasoned team started operatons in 2020 and was supported by pre-Seed financing from BioGeneration Ventures.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
17Exact matchOss, NetherlandsHQ recorded Sep 7, 202611-5018 contacts →

Exact match

“Oncolines B.V.(Oss, The Netherlands) is a precision medicine services company in oncology and cancer immunotherapy, part of Symeres B.V.(Nijmegen, The Netherlands).”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
18Exact matchEindhoven, NetherlandsHQ recorded Sep 7, 202611-5018 contacts →

Exact match

“Ambagon is discovering and developing small molecule cancer drugs that stabilize the direct interaction of oncogenic proteins with the 14-3-3 class of adaptor proteins.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
19Exact matchLeiden, NetherlandsHQ recorded Sep 7, 202611-5018 contacts →

Exact match

“Amarna Therapeutics is a privately held, pre-clinical biotech company developing transformative, potentially curative gene therapies for a range of both rare and prevalent…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
20Exact matchAmsterdam, NetherlandsHQ recorded Sep 7, 202611-5017 contacts →

Exact match

“NorthSea Therapeutics is a clinical-stage biotech company located in the US and Europe.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
21Exact matchBaarn, NetherlandsHQ recorded Sep 7, 202611-5016 contacts →

Exact match

“Welcome to our Innovation and Development Pharmaceutical company!”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
22Exact matchLeiden, NetherlandsHQ recorded Sep 7, 202611-5015 contacts →

Exact match

“ProteoNic is a biotechnology company active in development and licensing of DNA technology for cell line generation and recombinant protein production for pharmaceutical…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
23Exact matchLeiden, NetherlandsHQ recorded Sep 7, 202611-5014 contacts →

Exact match

“SeraNovo is a drug formulation company specializing in oral drug delivery and bioavailability enhancement for poorly soluble and complex compounds.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
24Exact matchRotterdam, NetherlandsHQ recorded Sep 7, 202611-5014 contacts →

Exact match

“Europort Pharmaceuticals is active for more than 10 years in the field of healthcare.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
25Exact matchOss, NetherlandsHQ recorded Sep 7, 20261-1014 contacts →

Exact match

“Flindr Therapeutics, based in Oss in the Netherlands, is a private pre-clinical biotech company developing next-generation precision oncology treatments.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase

Showing 25 of 102 biotherapeutics companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,029 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotherapeutics companies based in the Netherlands at a glance

As of Sep 7, 2026
43.5%Verified-email coverage
7.1%Mobile-number coverage
23.2Average contacts per company
1-10Median size (employees)
12.7%Largest-city concentration · Leiden
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
28
51-200
10
201-500
4
1,001-5,000
1
5,001-10,000
1
10001+
3

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 Netherlands whose business descriptions match “biotherapeutics 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 1,029 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 7, 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 “biotherapeutics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biotherapeutics companies are there based in the Netherlands?

RevenueBase identified 102 company matches for biotherapeutics companies associated with the Netherlands 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?

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

Which city has the most biotherapeutics companies?

Leiden leads with 13 company records, followed by Utrecht (12) and Amsterdam (8).

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 1,029 professional contacts with verified work emails tracked across these 102 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 7, 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.