Company lists · Data refreshed September 2026

Top 25 Drug development service providers based in the Netherlands

RevenueBase identified 157 drug development service providers headquartered in the Netherlands as of September 2026 and tracks 3,239 professional contacts across them, including 1,717 with verified work emails. Amsterdam is the largest hub.

This list covers drug development service providers headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
157Companies
3,239Contacts tracked
1,717Verified emails
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The 25 largest drug development service providers based in the Netherlands

Ranked by team size
Top 25 of 157 drug development service providers based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to drug development service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceNijmegen, NetherlandsHQ checked Sep 19, 2026501-1,000377 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceLeiden, NetherlandsHQ checked Sep 19, 2026201-500367 contacts →

Indirect evidence

“The CRO for data-intensive, early phase clinical studies.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceNijmegen, NetherlandsHQ checked Sep 19, 2026201-500272 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceZeist, NetherlandsHQ checked Sep 19, 2026201-500185 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceGeleen, NetherlandsHQ checked Sep 19, 202651-200160 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceLeiden, NetherlandsHQ checked Sep 19, 2026201-500130 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceMeppel, NetherlandsHQ checked Sep 19, 2026201-500101 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceOegstgeest, NetherlandsHQ checked Sep 19, 202651-20097 contacts →

Indirect evidence

“We strive to contribute to groundbreaking therapies with our screenable, physiologically relevant 3D human disease models.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceOss, NetherlandsHQ checked Sep 19, 202651-20078 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceHoofddorp, NetherlandsHQ checked Sep 19, 202651-20071 contacts →

Indirect evidence

“Progress – Experts in Life Sciences is a Life Sciences consulting partner for pharma, biotech and healthcare organizations in The Netherlands.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceBilthoven, NetherlandsHQ checked Sep 19, 202651-20054 contacts →

Indirect evidence

“Even the most promising vaccines don’t always make it out of the laboratory into large-scale production.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceLeiden, NetherlandsHQ checked Sep 19, 202651-20053 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceLeiden, NetherlandsHQ checked Sep 19, 202651-20041 contacts →

Indirect evidence

“OctoPlus develops pharmaceutical formulation solutions for an international client base in order to help bring innovative medicine from lab bench to the clinic and onto the market.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceTer Apel, NetherlandsHQ checked Sep 19, 202651-20038 contacts →

Indirect evidence

“Ofichem is a European-centred CDMO that pharma teams count on for flexible, reliable supply.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceWaalre, NetherlandsHQ checked Sep 19, 202611-5037 contacts →

Partial evidence

“VIVOLTA is the healthcare industry’s trusted partner for contract development and manufacturing of electrospun medical products that guide the body to heal itself.”

Source: RevenueBase Database · checked Sep 19, 2026
16Strong evidenceTilburg, NetherlandsHQ checked Sep 19, 202611-5037 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceLeiden, NetherlandsHQ checked Sep 19, 202611-5037 contacts →

Partial evidence

“ZoBio is a leading innovator that provides "gene to structure" research services in early stage drug discovery.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceSchiphol-rijk, NetherlandsHQ checked Sep 19, 202651-20034 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceGeleen, NetherlandsHQ checked Sep 19, 202651-20031 contacts →

Indirect evidence

“Wij zijn een betrouwbare, innovatieve ontwikkelingspartner van voedingssupplementen, die zijn partners adviseert en vanaf productontwikkeling, via een kwalitatief hoogwaardig…”

Source: RevenueBase Database · checked Sep 19, 2026
20Strong evidenceLeiden, NetherlandsHQ checked Sep 19, 202611-5024 contacts →

Strong evidence

“Peregrion is a specialized CRO that supports the acceleration and de-risking of drug development programs.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceMaarssen, NetherlandsHQ checked Sep 19, 202651-20022 contacts →

Indirect evidence

“CR2O is a full-service Contract Research Organization.”

Source: RevenueBase Database · checked Sep 19, 2026
22Strong evidenceLeiden, NetherlandsHQ checked Sep 19, 202611-5020 contacts →

Strong evidence

“LAP & P is a consulting company offering Modelling and Simulation (M&S) Services to support decision making in Drug Discovery and Drug Development for pharmaceutical and…”

Source: RevenueBase Database · checked Sep 19, 2026
23Strong evidenceNijmegen, NetherlandsHQ checked Sep 19, 2026201-50019 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceGroningen, NetherlandsHQ checked Sep 19, 202611-5018 contacts →

Indirect evidence

“At TRACER we are specialized in first-in-human studies with the use of nuclear and optical molecular imaging techniques.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

“PharmaMatch, founded in licenses pharmaceutical dossiers of their own products and those of partners in the global market.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 157 drug development service providers based in the Netherlands

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Drug development service providers based in the Netherlands at a glance

As of Sep 19, 2026
53.0%Verified-email coverage
20.6Average contacts per company
1-10Median size (employees)
9.6%Largest-city concentration · Amsterdam
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
91
11-50
32
51-200
21
201-500
8
501-1,000
3
1,001-5,000
1
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 157 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among drug development service providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the Netherlands whose own description of what they do matches “drug development service providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names drug development service providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among drug development service providers, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,717 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names drug development service providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many drug development service providers are there based in the Netherlands?

RevenueBase identified 157 drug development service providers headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Symeres, headquartered in Nijmegen, tops this list with the largest team on record.

Which city has the most drug development service providers?

Amsterdam leads with 15 headquartered companies, followed by Leiden (13) and Utrecht (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,717 verified decision-maker contacts tracked across these 157 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.