Company lists · Data refreshed November 2026

Top 25 Drug development biotech companies based in the Netherlands

RevenueBase identified 54 company matches for drug development biotech companies associated with the Netherlands as of November 2026 and tracks 2,302 professional contacts across them, including 1,117 with verified work emails. Leiden is the largest hub.

This list covers company matches for drug development biotech 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 November 6, 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 Nov 6, 2026 How this list was built
54Companies
2,302Contacts tracked
1,117Verified emails
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The 25 largest drug development biotech companies based in the Netherlands

Ranked by team size
Top 25 of 54 company matches for drug development biotech companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 2026501-1,000363 contacts →

Exact match

“Symeres is a leading contract research, development and manufacturing organization (CDMO & CRO) supporting pharmaceutical and biotechnology companies across the full drug…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 2026201-500251 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLeiden, NetherlandsHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“Batavia Biosciences is a science-based CDMO that offers personalized services that fully support all the stages of biopharmaceutical development, from cloning to GMP manufacture…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“Viroclinics operates at a global level, being the preferred virology testing laboratory for several of the top-10 Biopharmaceutical companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOss, NetherlandsHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Pivot Park is the hub for companies and knowledge institutes in the biopharma industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Tessellate BIO discovers and develops novel precision oncology medicines with the mission to turn cancer patients into cancer survivors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOss, NetherlandsHQ recorded Nov 6, 20261-1019 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBaarn, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Welcome to our Innovation and Development Pharmaceutical company!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Symeres is the leading mid-sized European Contract Research Organization for your drug-discovery and development challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeiden, NetherlandsHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Alesta Therapeutics is a pioneering company based in Leiden, Netherlands, dedicated to the development of first-in-class small molecules that target GCN2.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“At Chromodynamics, we are on a mission to deliver instruments that eliminate guesswork from drug development and prescription.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Axon Medchem is a chemistry service platform, spinned-off from Axon Biochemicals BV.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOss, NetherlandsHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Lead Pharma is a pharmaceutical company focusing on the discovery and development of innovative medicines for the treatment of immune diseases and cancer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Kling Biotherapeutics is a clinical-stage, privately held biotech company focused on discovery and development of antibody based therapeutics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeiden, NetherlandsHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Orfenix is a Dutch pharmaceutical development company dedicated to transforming healthcare through socially responsible drug development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Finding solutions to your preclinical challenges J&S Preclinical Solutions is a team of highly experienced consultants working at the interface of pharmacology, toxicology, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeiden, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“BIMINI Biotech BV is an innovative biotech start-up that is developing unique compounds for oncology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLeiden, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Initio Cell B.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We’ve moved!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 20261-106 contacts →

Exact match

“chiron is a pre-clinical CRO and platform company specializing in advanced, human-relevant in vitro models for translational drug discovery and development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Ayuvant is a pharmaceutical company that has created an advanced delivery system to boost the effectiveness of RNA medicines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Pantarhei Bioscience BV is a company in The Netherlands with an innovative concept of drug development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Medex15 offers medical and clinical expertise to pharmaceutical and biotech companies, and investigators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Amplio Pharma is a novel and exciting product company developing improved versions of already great drugs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 54 drug development biotech companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drug development biotech companies based in the Netherlands at a glance

As of Nov 6, 2026
48.5%Verified-email coverage
42.6Average contacts per company
11-50Median size (employees)
13.0%Largest-city concentration · Leiden
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
15
51-200
2
201-500
5
501-1,000
3
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 54 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 Netherlands whose business descriptions match “drug development biotech 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 1,117 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 November 6, 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 “drug development biotech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drug development biotech companies are there based in the Netherlands?

RevenueBase identified 54 company matches for drug development biotech companies associated with the Netherlands as of November 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?

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

Which city has the most drug development biotech companies?

Leiden leads with 7 company records, followed by Nijmegen (5) and Groningen (4).

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 1,117 professional contacts with verified work emails tracked across these 54 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 November 6, 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.