Company lists · Data verified August 2026

Top 22 Behavioral science consulting firms based in Belgium

There are 124 behavioral science consulting firms headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 426 professional contacts across them, including 140 with verified work emails and 23 with mobile numbers. Brussels is the largest hub.

This list covers behavioral science 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.

124Companies
426Contacts tracked
140Verified emails
23Mobile numbers
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The 22 largest behavioral science consulting firms based in Belgium

Ranked by team size
Top 22 of 124 behavioral science 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.
#CompanyHQEmployeesContactsVerified emails
1Franklincovey BeneluxMechelen11-504028
2WhyfiveBerchem11-502921
3Beanmachinen/a11-501919
4Carré AssociatesBruxelles11-50153
5Sodeva Consulting & DevelopmentHasselt11-50111
6Sapiencen/a1-1085
7ONE Inch Whalen/a1-1075
8Pulso BeneluxKessel-Lo11-5072
9TriangisHaaltert11-5054
10RewireNieuwerkerken1-1032
11Progress Academy EuropeGhent1-1031
12Business4good Sprln/a1-1031
13Transition BV SRLHeverlee1-1022
14Wearedanieln/a1-1022
15TED Jordan SRLTrooz1-1021
16ACT In ConcertBoortmeerbeek1-1021
17B-Efficient SprlWays1-1021
18MarketrottersBierset1-1011
19Sync ConsultingKontich1-1011
20Guideline InternationalNetherlands1-1011
21Atai DesignGhent1-1011
22Archer Consultingn/a1-1011

Showing 22 of 124 behavioral science consulting firms based in Belgium

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Behavioral science consulting firms based in Belgium at a glance

As of Aug 28, 2026
1-10Median size (employees)
BrusselsLargest hub · 6 HQs
23Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
108
11-50
12
51-200
1
501-1,000
1

Behavioral science consulting firms by metro

MetroCompanies
Behavioral science consulting firms in Brussels6
Behavioral science consulting firms in Bruxelles5
Behavioral science consulting firms in Gent4
Behavioral science consulting firms in Liege4
Behavioral science consulting firms in Antwerpen3
Behavioral science consulting firms in Ghent3
Behavioral science consulting firms in Kortrijk3

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 “behavioral science 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; 0 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 behavioral science consulting firms are there based in Belgium?

There are 124 behavioral science consulting firms headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Franklincovey Benelux, headquartered in Mechelen, tops this list with the largest team on record.

Which city has the most behavioral science consulting firms?

Brussels leads with 6 headquartered companies, followed by Bruxelles (5) and Gent (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 140 verified decision-maker contacts tracked across these 124 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.