Company lists · Data verified August 2026

Top 8 Gtm consulting firms based in Belgium

Name: Gtm 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 47 companies tracked

There are 47 gtm consulting firms headquartered in Belgium (RevenueBase, August 2026). RevenueBase tracks 126 professional contacts across them, including 45 with verified work emails and 14 with mobile numbers. Brussels is the largest hub.

This list covers gtm 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.

47Companies

126Contacts tracked

45Verified emails

14Mobile numbers

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The 8 largest gtm consulting firms based in Belgium

Ranked by team size

Top 8 of 47 gtm 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	Stretch Innovation	n/a	11-50	32	17
2	Merluno	Berchem	11-50	14	9
3	The Summit Group	Brussels	11-50	14	7
4	Liquid	Brugge	1-10	8	6
5	GIN Y MAR	Kortrijk	1-10	1	1
6	Bptc BV	Zomergem	1-10	1	1
7	ask.ramses	Brussels	1-10	1	1
8	Turnleaf	n/a	1-10	1	1

Showing 8 of 47 gtm consulting firms based in Belgium

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Gtm consulting firms based in Belgium at a glance

As of Aug 28, 2026

1-10Median size (employees)

BrusselsLargest hub · 5 HQs

14Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Gtm consulting firms by metro

Metro	Companies
Gtm consulting firms in Brussels	5
Gtm consulting firms in Bruxelles	3
Gtm consulting firms in Waterloo	2
Gtm consulting firms in Brussels Brussels	2
Gtm consulting firms in Kortrijk	2
Gtm consulting firms in Neerpelt	1
Gtm consulting firms in Ghent	1

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 “gtm 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 gtm consulting firms are there based in Belgium?

There are 47 gtm consulting firms headquartered in Belgium as of August 2026 (RevenueBase).

What is the largest company on this list?

Stretch Innovation, headquartered in Belgium, tops this list with the largest team on record.

Which city has the most gtm consulting firms?

Brussels leads with 5 headquartered companies, followed by Bruxelles (3) and Waterloo (2).

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 45 verified decision-maker contacts tracked across these 47 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.