Company lists · Data refreshed September 2026

Top 25 Pharmaceutical research outsourcing based in Belgium

Name: Pharmaceutical research outsourcing based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 84 companies tracked

RevenueBase identified 84 pharmaceutical research outsourcing headquartered in Belgium as of September 2026 and tracks 2,315 professional contacts across them, including 1,116 with verified work emails and 128 with mobile numbers. Brussels is the largest hub.

This list covers pharmaceutical research outsourcing headquartered in Belgium, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

84Companies

2,315Contacts tracked

1,116Verified emails

128Mobile numbers

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The 25 largest pharmaceutical research outsourcing based in Belgium

Ranked by team size

Top 25 of 84 pharmaceutical research outsourcing based in Belgium, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names pharmaceutical research outsourcing: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ArdenaIndirect evidence	Ghent, BelgiumHQ checked Sep 5, 2026	501-1,000	540
	“Ardena is a CDMO and bioanalytical CRO built for the complexity of modern drug development.” Source: company website · checked Sep 5, 2026
2	Cerba ResearchPartial evidence	Ghent, BelgiumHQ checked Sep 5, 2026	1,001-5,000	502
	“At Cerba Research we provide world-class clinical research to help life science companies successfully develop the predictive and precision medicines of the future and help people…” Source: company website · checked Sep 5, 2026
3	Quality Assistance S.AIndirect evidence	Thuin, BelgiumHQ checked Sep 5, 2026	201-500	220
	“We secure the drug development while reducing time-to-patient for life-changing therapies.” Source: company website · checked Sep 5, 2026
4	P95Partial evidence	Leuven, BelgiumHQ checked Sep 5, 2026	201-500	184
	“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: company website · checked Sep 5, 2026
5	StrandIndirect evidence	Antwerpen, BelgiumHQ checked Sep 5, 2026	51-200	134
	“Your Life Sciences consultancy partner.” Source: company website · checked Sep 5, 2026
6	CER GroupePartial evidence	Marche-en-famenne, BelgiumHQ checked Sep 5, 2026	51-200	95
	“CER Groupe is a CRO delivering preclinical, analytical, and bioproduction services to pharmaceutical, biotech, agrifood, medtech, and diagnostic companies developing innovations…” Source: company website · checked Sep 5, 2026
7	Sanico NVPartial evidence	Turnhout, BelgiumHQ checked Sep 5, 2026	51-200	61
	“Sanico is a leading contract manufacturer and packager of various pharmaceutical forms, including tablets, capsules, liquids, powders.” Source: company website · checked Sep 5, 2026
8	Firstwave Clinical ConsultancyStrong evidence	Brussels, BelgiumHQ checked Sep 5, 2026	51-200	46
	“FirstWave provides a wide range of Clinical Research Services to the Pharmaceutical, Medical Devices, Biotech and Vaccine industries.” Source: company website · checked Sep 5, 2026
9	ProdigestIndirect evidence	Gent, BelgiumHQ checked Sep 5, 2026	11-50	45
	“We are a dynamic pre-clinical CRO offering the best-in-class in vitro simulations of the gastrointestinal tract to (functional) food, feed and pharma industry.” Source: company website · checked Sep 5, 2026
10	InnoserPartial evidence	Diepenbeek, BelgiumHQ checked Sep 5, 2026	51-200	42
	“Founded in 2012, InnoSer is an innovative and dynamic contract research organization supporting preclinical development of drugs from its facilities in Belgium and the Netherlands.” Source: company website · checked Sep 5, 2026
11	Conforma NVPartial evidence	Destelbergen, BelgiumHQ checked Sep 5, 2026	51-200	35
	“Conforma is a GMP and ISO 13485 certified pharmaceutical company specializing in the production and conditioning of semi solids and liquids.” Source: company website · checked Sep 5, 2026
12	4clinicsPartial evidence	Waterloo, BelgiumHQ checked Sep 5, 2026	51-200	23
	“4Clinics is a Contract Research Organization (CRO) providing Data management, Biostatistics, Scientific Writing, Regulatory Affairs and Clinical Operations services for clinical…” Source: company website · checked Sep 5, 2026
13	Fern ValleyPartial evidence	Kontich, BelgiumHQ checked Sep 5, 2026	11-50	22
	“Fern Valley is a specialised clinical research services company.” Source: company website · checked Sep 5, 2026
14	Xper ResearchPartial evidence	Gent, BelgiumHQ checked Sep 5, 2026	11-50	22
	“At XPER Research, we specialize in comprehensive, customized clinical research solutions for medical device companies worldwide.” Source: company website · checked Sep 5, 2026
15	MeclinasPartial evidence	Mechelen, BelgiumHQ checked Sep 5, 2026	1-10	21
	“Meclinas is a research unit, specialized in clinical trials for ambulatory drugs, psychiatric medicine, vaccinations, nutrition, cosmetics and medical devices The center was…” Source: company website · checked Sep 5, 2026
16	Dice-CroPartial evidence	Groot-bijgaarden, BelgiumHQ checked Sep 5, 2026	11-50	16
	“DICE is a Contract Research Organization with over 35 years of experience in the design and execution of clinical trials.” Source: company website · checked Sep 5, 2026
17	ArtialisPartial evidence	Liège, BelgiumHQ checked Sep 5, 2026	11-50	16
	“Artialis is a European Contract Research and Development Organization (CRDO), founded in 2010, offering customized solutions from preclinical (in-vitro and in-vivo), clinical to…” Source: company website · checked Sep 5, 2026
18	Imaqua BVPartial evidence	Lochristi, BelgiumHQ checked Sep 5, 2026	11-50	15
	“IMAQUA, a spin-off company from Ghent University, provides contract research services in shrimp health.” Source: company website · checked Sep 5, 2026
19	Archer ResearchPartial evidence	Diepenbeek, BelgiumHQ checked Sep 5, 2026	1-10	12
	“Archer Research is a full-service Contract Research Organization (CRO) specialized in clinical research with Medical Devices, covering studies all over Europe and The UK.” Source: company website · checked Sep 5, 2026
20	M.P.C.A. International BVIndirect evidence	Ghent, BelgiumHQ checked Sep 5, 2026	11-50	12
	“M.P.C.A.” Source: company website · checked Sep 5, 2026
21	Sillar ClinicalPartial evidence	Sint-martens-latem, BelgiumHQ checked Sep 5, 2026	11-50	9
	“Sillar Clinical is a boutique Clinical Research and Consultancy Organization (CRCO), headquartered in Ghent, Belgium, supporting innovators across Europe and the United States.” Source: company website · checked Sep 5, 2026
22	NovitanIndirect evidence	Kortrijk, BelgiumHQ checked Sep 5, 2026	11-50	8
	“At Novitan, we bridge the gap between innovation and access, empowering clinical breakthroughs and transforming lives.” Source: company website · checked Sep 5, 2026
23	Ecsor SA NVPartial evidence	Linkebeek, BelgiumHQ checked Sep 5, 2026	11-50	8
	“ECSOR is an EXPERT CRO providing integrated services in pharmaceutical biopharmaceutical and Medical device areas at an international level.” Source: company website · checked Sep 5, 2026
24	AD HOC ClinicalPartial evidence	Ypres, BelgiumHQ checked Sep 5, 2026	11-50	7
	“Ad Hoc Clinical is a European Clinical Research enabler offering "a la carte " Functional Services.” Source: company website · checked Sep 5, 2026
25	Becro, The Belgian Association Of CrosPartial evidence	Brussels, BelgiumHQ checked Sep 5, 2026	11-50	6
	“BeCRO, the Belgian Association of CROs aims to:* Establish an association of service and consultancy companies active in pharmaceutical and medical development for health…” Source: company website · checked Sep 5, 2026

Showing 25 of 84 pharmaceutical research outsourcing based in Belgium

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Pharmaceutical research outsourcing based in Belgium at a glance

As of Sep 5, 2026

1-10Median size (employees)

BrusselsLargest hub · 8 HQs

128Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

1,039

31–60

61–90

90–180

180+

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 pharmaceutical research outsourcing, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Belgium whose own description of what they do matches “pharmaceutical research outsourcing”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among pharmaceutical research outsourcing, and records with no verified work email. Companies headquartered outside Belgium 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 an evidence 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, 1,116 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 5, 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

How many pharmaceutical research outsourcing are there based in Belgium?

RevenueBase identified 84 pharmaceutical research outsourcing headquartered in Belgium 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?

Ardena, headquartered in Ghent, tops this list with the largest team on record.

Which city has the most pharmaceutical research outsourcing?

Brussels leads with 8 headquartered companies, followed by Hasselt (4) and Liege (4).

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 1,116 verified decision-maker contacts tracked across these 84 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 5, 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.