Company lists · Data verified August 2026

Top 25 Drug development consulting firms based in Belgium

Name: Drug development consulting firms based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 189 companies tracked

There are 189 drug development consulting firms headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 3,456 professional contacts across them, including 929 with verified work emails and 219 with mobile numbers. Brussels is the largest hub.

This list covers drug development consulting firms headquartered in Belgium, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

189Companies

3,456Contacts tracked

929Verified emails

219Mobile numbers

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The 25 largest drug development consulting firms based in Belgium

Ranked by team size

Top 25 of 189 drug development consulting firms based in Belgium, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Excelra	Gent	501-1,000	892	230
2	Consultys	Bruxelles	501-1,000	504	3
3	Enovalife	Evere Brussels	201-500	258	135
4	Anju Software	Berchem	201-500	177	52
5	IDDI	Ottignies	51-200	169	83
6	Select Projects	Antwerpen	51-200	142	9
7	Strand	Antwerpen	51-200	133	11
8	HICT	Gent	11-50	58	22
9	Qualify Life Sciences	Ixelles Brussels	51-200	49	25
10	Firstwave Clinical Consultancy	Brussels	51-200	46	5
11	Mindcapture	Ghent	11-50	43	12
12	Cistim	Leuven	11-50	32	26
13	2 Bridge	Zoersel	11-50	32	23
14	Ellion Belgium	Ixelles	11-50	31	26
15	Elmea Consulting	Bruxelles	11-50	28	3
16	Simabs	Diepenbeek	11-50	23	13
17	4clinics	Waterloo	51-200	23	8
18	XEDEV	Zele	11-50	22	17
19	Fern Valley	Kontich	11-50	22	12
20	Pledge Therapeutics	Leuven	11-50	21	12
21	HEMEX	Leuven	11-50	21	10
22	Xper Research	Gent	11-50	20	13
23	In2pharma NV	n/a	11-50	17	13
24	Artialis	Liege	11-50	16	9
25	Dice-Cro	n/a	11-50	15	13

Showing 25 of 189 drug development consulting firms based in Belgium

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Drug development consulting firms based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 20 HQs

219Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

129

11-50

51-200

201-500

501-1,000

Drug development consulting firms by metro

Metro	Companies
Drug development consulting firms in Brussels	20
Drug development consulting firms in Gent	7
Drug development consulting firms in Waterloo	5
Drug development consulting firms in Liege	5
Drug development consulting firms in Antwerpen	5
Drug development consulting firms in Leuven	5
Drug development consulting firms in Ghent	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “drug development consulting firms”, with match quality audited by blind human judging, and headquartered in Belgium.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many drug development consulting firms are there based in Belgium?

There are 189 drug development consulting firms headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Excelra, headquartered in Gent, tops this list with the largest team on record.

Which city has the most drug development consulting firms?

Brussels leads with 20 headquartered companies, followed by Gent (7) and Waterloo (5).

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 929 verified decision-maker contacts tracked across these 189 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.