Company lists · Data refreshed October 2026

Top 25 Contract research organizations pharmaceutical companies based in the Netherlands

Name: Contract research organizations pharmaceutical companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 144 companies tracked

RevenueBase identified 144 company matches for contract research organizations pharmaceutical companies associated with the Netherlands as of October 2026 and tracks 3,094 professional contacts across them, including 1,440 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for contract research organizations pharmaceutical 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 October 10, 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 Oct 10, 2026 How this list was built

144Companies

3,094Contacts tracked

1,440Verified emails

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The 25 largest contract research organizations pharmaceutical companies based in the Netherlands

Ranked by team size

Top 25 of 144 company matches for contract research organizations pharmaceutical companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Symeres	Exact match	Nijmegen, NetherlandsHQ recorded Oct 10, 2026	501-1,000	365 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 · Oct 10, 2026 · View company records in RevenueBase
2	Centre For Human Drug Research	Exact match	Leiden, NetherlandsHQ recorded Oct 10, 2026	201-500	365 contacts →
	Exact match “The CRO for data-intensive, early phase clinical studies.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Julius Clinical	Exact match	Zeist, NetherlandsHQ recorded Oct 10, 2026	201-500	185 contacts →
	Exact match “P95 Julius Clinical is a global, science-led contract research organization (CRO) supporting clinical development from early-phase trials through late-phase and real-world…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Basic Pharma	Exact match	Geleen, NetherlandsHQ recorded Oct 10, 2026	51-200	155 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 · Oct 10, 2026 · View company records in RevenueBase
5	NIZO	Exact match	Ede, NetherlandsHQ recorded Oct 10, 2026	51-200	119 contacts →
	Exact match “NIZO is one of the most renowned contract research organisations for better food and health in the world.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Delpharm Meppel	Exact match	Meppel, NetherlandsHQ recorded Oct 10, 2026	201-500	104 contacts →
	Exact match “DELPHARM, al meer dan drie decennia een prominente speler in de markt van uitbestede geneesmiddelenproductie, heeft zijn verkoop gestaag zien toenemen tot 1,1 miljard euro en…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Emsere	Exact match	Leiden, NetherlandsHQ recorded Oct 10, 2026	51-200	93 contacts →
	Exact match “Emsere is the world’s leading medical equipment solutions provider for clinical trials and delivers full, global logistics services to suit study-specific needs.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	PCS	Exact match	Woerden, NetherlandsHQ recorded Oct 10, 2026	11-50	93 contacts →
	Exact match “PCS helps pharmaceutical and biotech organisations turn compliance into a performance advantage.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Bioconnection	Exact match	Oss, NetherlandsHQ recorded Oct 10, 2026	51-200	86 contacts →
	Exact match “BioConnection (BCO) is a specialized contract manufacturing organization (specialized CMO) serving the pharmaceutical industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Sire Life Sciences	Exact match	Leiden, NetherlandsHQ recorded Oct 10, 2026	201-500	86 contacts →
	Exact match “SIRE® Life Sciences is the market-leading partner for Life Sciences consultancy, project management, and secondment services in the Netherlands.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Qserve Group	Exact match	Arnhem, NetherlandsHQ recorded Oct 10, 2026	51-200	76 contacts →
	Exact match “Qserve is a trusted global partner for MedTech Regulatory, Clinical, and Quality Compliance, as well as a full-service CRO for medical device clinical trials.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Progress	Exact match	Hoofddorp, NetherlandsHQ recorded Oct 10, 2026	51-200	72 contacts →
	Exact match “Progress – Experts in Life Sciences is a Life Sciences consulting partner for pharma, biotech and healthcare organizations in The Netherlands.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Ofichem Group	Exact match	Ter Apel, NetherlandsHQ recorded Oct 10, 2026	51-200	45 contacts →
	Exact match “Ofichem is a European-centred CDMO that pharma teams count on for flexible, reliable supply.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	HALIX	Exact match	Leiden, NetherlandsHQ recorded Oct 10, 2026	51-200	44 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	3d-Pharmxchange	Exact match	Tilburg, NetherlandsHQ recorded Oct 10, 2026	11-50	38 contacts →
	Exact match “As a drug development consultancy company, 3D-PharmXchange brings a range of solutions to companies, by designing and executing optimized product development scenario’s along…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Interdos	Exact match	Geleen, NetherlandsHQ recorded Oct 10, 2026	11-50	34 contacts →
	Exact match “Interdos is part of the Basic Pharma Group located at the Brightlands Chemelot Campus in Geleen, the Netherlands.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Icon Clinical Research U.K. LTD	Exact match	Schiphol-rijk, NetherlandsHQ recorded Oct 10, 2026	51-200	33 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	OCS Life Sciences	Exact match	S-hertogenbosch, NetherlandsHQ recorded Oct 10, 2026	11-50	33 contacts →
	Exact match “OCS Life Sciences is a specialist business unit of OCS Consulting in the Netherlands that focuses on bringing high-value expertise and services to its life sciences clients.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Biokinetica	Exact match	Groningen, NetherlandsHQ recorded Oct 10, 2026	51-200	23 contacts →
	Exact match “Biokinetica Early Phase Institute is a specialized clinical research unit conducting early phase studies in both healthy volunteers and patient populations.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Cr2o Clinical CRO	Exact match	Maarssen, NetherlandsHQ recorded Oct 10, 2026	51-200	23 contacts →
	Exact match “CR2O is a full-service Contract Research Organization.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Peregrion	Exact match	Leiden, NetherlandsHQ recorded Oct 10, 2026	11-50	22 contacts →
	Exact match “Peregrion is a specialized CRO that supports the acceleration and de-risking of drug development programs.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Researchmanager	Exact match	Deventer, NetherlandsHQ recorded Oct 10, 2026	11-50	20 contacts →
	Exact match “At ResearchManager, we believe in a world where everyone has the chance to live a healthier, longer life.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Mercachemsyncom	Exact match	Nijmegen, NetherlandsHQ recorded Oct 10, 2026	201-500	15 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 · Oct 10, 2026 · View company records in RevenueBase
24	Bevinced	Exact match	Amsterdam, NetherlandsHQ recorded Oct 10, 2026	11-50	14 contacts →
	Exact match “BeVinced is a small niche Clinical Research Organization (CRO) with solid expertise in medical devices.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Salvius Legal B.V	Exact match	Zeist, NetherlandsHQ recorded Oct 10, 2026	11-50	14 contacts →
	Exact match “Salvius Legal is limited liability company providing legal support to the pharmaceutical, biotech and clinical trial industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “contract research organizations pharmaceutical companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 144 contract research organizations pharmaceutical companies based in the Netherlands

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Contract research organizations pharmaceutical companies based in the Netherlands at a glance

As of Oct 10, 2026

46.5%Verified-email coverage

21.5Average contacts per company

1-10Median size (employees)

6.9%Largest-city concentration · Amsterdam

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 144 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 “contract research organizations pharmaceutical 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 1,440 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 October 10, 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 “contract research organizations pharmaceutical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contract research organizations pharmaceutical companies are there based in the Netherlands?

RevenueBase identified 144 company matches for contract research organizations pharmaceutical companies associated with the Netherlands as of October 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 contract research organizations pharmaceutical companies?

Amsterdam leads with 10 company records, followed by Leiden (6) and Groningen (5).

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 1,440 professional contacts with verified work emails tracked across these 144 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 October 10, 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.