Company lists · Data refreshed September 2026

Top 25 Pharma research and development consultants based in the Netherlands

Name: Pharma research and development consultants based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 250 companies tracked

RevenueBase identified 250 pharma research and development consultants headquartered in the Netherlands as of September 2026 and tracks 4,218 professional contacts across them, including 2,018 with verified work emails. Amsterdam is the largest hub.

This list covers pharma research and development consultants 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 20, 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 20, 2026 86% judged on-target in blind review

250Companies

4,218Contacts tracked

2,018Verified emails

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The 25 largest pharma research and development consultants based in the Netherlands

Ranked by team size

Top 25 of 250 pharma research and development consultants based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to pharma research and development consultants: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Synthon	Partial evidence	Nijmegen, NetherlandsHQ checked Sep 20, 2026	1,001-5,000	1,133 contacts →
	Partial evidence “Synthon is an international, science-centered pharmaceutical company specialized in developing and manufacturing high-quality generic medicines for patients around the world.” Source: RevenueBase Database · checked Sep 20, 2026
2	Symeres	Strong evidence	Nijmegen, NetherlandsHQ checked Sep 20, 2026	501-1,000	377 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 20, 2026
3	Centre For Human Drug Research	Indirect evidence	Leiden, NetherlandsHQ checked Sep 20, 2026	201-500	367 contacts →
	Indirect evidence “The CRO for data-intensive, early phase clinical studies.” Source: RevenueBase Database · checked Sep 20, 2026
4	ACE Pharmaceuticals	Partial evidence	Zeewolde, NetherlandsHQ checked Sep 20, 2026	201-500	196 contacts →
	Partial evidence “Ace has been delivering custom pharmaceutical solutions for specific patient needs for over 30 years.” Source: RevenueBase Database · checked Sep 20, 2026
5	Basic Pharma	Strong evidence	Geleen, NetherlandsHQ checked Sep 20, 2026	51-200	160 contacts →
	Strong 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 20, 2026
6	Eurocept Pharmaceuticals	Partial evidence	Ankeveen, NetherlandsHQ checked Sep 20, 2026	51-200	92 contacts →
	Partial evidence “Eurocept Pharmaceuticals is a rapidly growing and globally operating pharmaceutical company with Dutch roots located near Amsterdam.” Source: RevenueBase Database · checked Sep 20, 2026
7	YXION	Indirect evidence	Weesp, NetherlandsHQ checked Sep 20, 2026	51-200	90 contacts →
	Indirect evidence “Yxion BV is one of the leading companies in the Netherlands.” Source: RevenueBase Database · checked Sep 20, 2026
8	Sire Life Sciences	Partial evidence	Leiden, NetherlandsHQ checked Sep 20, 2026	201-500	88 contacts →
	Partial evidence “SIRE® Life Sciences is the market-leading partner for Life Sciences consultancy, project management, and secondment services in the Netherlands.” Source: RevenueBase Database · checked Sep 20, 2026
9	Adryan	Partial evidence	Dordrecht, NetherlandsHQ checked Sep 20, 2026	51-200	85 contacts →
	Partial evidence “Adryan is a leading life sciences consultancy with offices in the Netherlands, Switzerland and the United States.” Source: RevenueBase Database · checked Sep 20, 2026
10	PCS	Partial evidence	Woerden, NetherlandsHQ checked Sep 20, 2026	11-50	85 contacts →
	Partial evidence “PCS helps pharmaceutical and biotech organisations turn compliance into a performance advantage.” Source: RevenueBase Database · checked Sep 20, 2026
11	Qserve Group	Indirect evidence	Arnhem, NetherlandsHQ checked Sep 20, 2026	51-200	77 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
12	Progress	Partial evidence	Hoofddorp, NetherlandsHQ checked Sep 20, 2026	51-200	71 contacts →
	Partial 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 20, 2026
13	Ofimedicine	Indirect evidence	Leiden, NetherlandsHQ checked Sep 20, 2026	51-200	48 contacts →
	Indirect evidence “Ofimedicine is een onderdeel van de Ofichem Group en zit in het Bio Science Park in Leiden.” Source: RevenueBase Database · checked Sep 20, 2026
14	Dada Consultancy B.V	Partial evidence	Nijmegen, NetherlandsHQ checked Sep 20, 2026	11-50	46 contacts →
	Partial evidence “As one of the leading independent consulting agencies for regulatory affairs in Europe, DADA Consultancy offers a full range of high quality and tailored regulatory and…” Source: RevenueBase Database · checked Sep 20, 2026
15	Octoplus	Partial evidence	Leiden, NetherlandsHQ checked Sep 20, 2026	51-200	41 contacts →
	Partial 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 20, 2026
16	3d-Pharmxchange	Strong evidence	Tilburg, NetherlandsHQ checked Sep 20, 2026	11-50	37 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 20, 2026
17	Interdos	Partial evidence	Geleen, NetherlandsHQ checked Sep 20, 2026	11-50	36 contacts →
	Partial evidence “Interdos is part of the Basic Pharma Group located at the Brightlands Chemelot Campus in Geleen, the Netherlands.” Source: RevenueBase Database · checked Sep 20, 2026
18	Zwiers Regulatory Consultancy A Productlife Group Company	Strong evidence	Oss, NetherlandsHQ checked Sep 20, 2026	11-50	34 contacts →
	Strong evidence “Zwiers Regulatory Consultancy, now part of ProductLife Group, offers end-to-end regulatory support from early development to post-marketing compliance.” Source: RevenueBase Database · checked Sep 20, 2026
19	Trueson	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “Trueson are experts in Life Sciences solutions and services.” Source: RevenueBase Database · checked Sep 20, 2026
20	Icon Clinical Research U.K. LTD	Indirect evidence	Schiphol-rijk, NetherlandsHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
21	Turacoz Group	Partial evidence	Sb, NetherlandsHQ checked Sep 20, 2026	51-200	29 contacts →
	Partial evidence “Turacoz is an ISO Certified 9001:2008 medical communication company based in India & currently working with more than 30 premium global pharmaceutical companies in Asia Pacific…” Source: RevenueBase Database · checked Sep 20, 2026
22	Cr2o Clinical CRO	Partial evidence	Maarssen, NetherlandsHQ checked Sep 20, 2026	51-200	22 contacts →
	Partial evidence “CR2O is a full-service Contract Research Organization.” Source: RevenueBase Database · checked Sep 20, 2026
23	Liberi Group	Strong evidence	Heemstede, NetherlandsHQ checked Sep 20, 2026	11-50	21 contacts →
	Strong evidence “An international Business Development and Strategy Consultancy Firm specialized in Life Sciences and based in Europe.” Source: RevenueBase Database · checked Sep 20, 2026
24	Lap&p Consultants	Strong evidence	Leiden, NetherlandsHQ checked Sep 20, 2026	11-50	20 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 20, 2026
25	Pharmatech Consultancy & Training	Strong evidence	Hoevelaken, NetherlandsHQ checked Sep 20, 2026	11-50	19 contacts →
	Strong evidence “Pharmatech Consultancy & Training is een advies- en trainingsbureau dat zich richt op farma-bedrijven.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pharma research and development consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pharma research and development consultants.
Partial evidence: Its own public description names part of pharma research and development consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharma research and development consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 250 pharma research and development consultants based in the Netherlands

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Pharma research and development consultants based in the Netherlands at a glance

As of Sep 20, 2026

47.8%Verified-email coverage

16.9Average contacts per company

1-10Median size (employees)

10.0%Largest-city concentration · Amsterdam

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

177

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 250 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 pharma research and development consultants, 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 “pharma research and development consultants”. 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 pharma research and development consultants), 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 pharma research and development consultants, 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, 2,018 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 20, 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.

Pharma research and development consultants by metro

Pharma research and development consultants in Amsterdam25

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 pharma research and development consultants, 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 pharma research and development consultants are there based in the Netherlands?

RevenueBase identified 250 pharma research and development consultants 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?

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

Which city has the most pharma research and development consultants?

Amsterdam leads with 25 headquartered companies, followed by Leiden (16) and Nijmegen (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 2,018 verified decision-maker contacts tracked across these 250 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 20, 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.