Company lists · Data refreshed September 2026

Top 25 Management consulting firms for nonprofits based in Belgium

Name: Management consulting firms for nonprofits based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 384 companies tracked

RevenueBase identified 384 management consulting firms for nonprofits headquartered in Belgium as of September 2026 and tracks 4,121 professional contacts across them, including 552 with verified work emails. Brussels is the largest hub.

This list covers management consulting firms for nonprofits 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 28, 2026 86% judged on-target in blind review

384Companies

4,121Contacts tracked

552Verified emails

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The 25 largest management consulting firms for nonprofits based in Belgium

Ranked by team size

Top 25 of 384 management consulting firms for nonprofits based in Belgium, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to management consulting firms for nonprofits: 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	Gopa Pace	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	51-200	242 contacts →
	Indirect evidence “GOPA Partners in Action for Change and Engagement (PACE), formerly B&S Europe, is an integral part of GOPA, Europe’s leading professional services provider combining engineering…” Source: RevenueBase Database · checked Sep 28, 2026
2	Möbius Business Redesign	Indirect evidence	Sint-martens-latem, BelgiumHQ checked Sep 28, 2026	51-200	140 contacts →
	Indirect evidence “Möbius supports organisations by designing and implementing the best business solutions at their strategic moments.” Source: RevenueBase Database · checked Sep 28, 2026
3	Konsilanto	Indirect evidence	Kontich, BelgiumHQ checked Sep 28, 2026	51-200	77 contacts →
	Indirect evidence “Een transparante missie.” Source: RevenueBase Database · checked Sep 28, 2026
4	Phinest	Strong evidence	Watermael-boitsfort, BelgiumHQ checked Sep 28, 2026	51-200	63 contacts →
	Strong evidence “Phinest is a Belgian Management Consulting firm providing tailor-made services to transform companies.” Source: RevenueBase Database · checked Sep 28, 2026
5	Senior Consultants Vlaanderen VZW	Indirect evidence	Brugge, BelgiumHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “Je bent zaakvoerder van een KMO of een sociaal (non) profit organisatie en op zoek naar betaalbaar professioneel advies?” Source: RevenueBase Database · checked Sep 28, 2026
6	Stanwick Management Consultants	Strong evidence	Lochristi, BelgiumHQ checked Sep 28, 2026	11-50	37 contacts →
	Strong evidence “Stanwick is an independent management consulting firm that advises national and international companies in their growth and transition.” Source: RevenueBase Database · checked Sep 28, 2026
7	The Right Street	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “The Right Street helps you navigate and shape the digital landscape.” Source: RevenueBase Database · checked Sep 28, 2026
8	Common Ground	Indirect evidence	Gent, BelgiumHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “At Common Ground, we manage the process, provide strategic advice, and guide you through the transition.” Source: RevenueBase Database · checked Sep 28, 2026
9	180 Degrees Consulting Brussels	Strong evidence	Brussels, BelgiumHQ checked Sep 28, 2026	11-50	27 contacts →
	Strong evidence “180 Degrees Consulting Brussels is a student-led social impact consultancy that provides consulting services to nonprofits, social enterprises, and other socially-minded…” Source: RevenueBase Database · checked Sep 28, 2026
10	Aternio	Indirect evidence	B-9220 Hamme, BelgiumHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “aternio is een full-service advieskantoor voor finance en legal oplossingen aternio heeft een hart dat klopt voor ondernemers, idealisten en creatievelingen.” Source: RevenueBase Database · checked Sep 28, 2026
11	A&s Solutions	Indirect evidence	Kokerstraat 2a, BelgiumHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “A&S Solutions is ontstaan vanuit een reële behoefte.” Source: RevenueBase Database · checked Sep 28, 2026
12	180 Degrees Consulting Antwerp	Indirect evidence	Antwerpen, BelgiumHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “We are the Antwerp branch of the world's largest university-based consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
13	Ianusgroup	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “With offices in Brussels and Madrid, ianusGroup for sustainable businesses offers tailor-made strategic solutions to private companies, trade associations, not-for profit…” Source: RevenueBase Database · checked Sep 28, 2026
14	Gallys	Indirect evidence	Louveigné, BelgiumHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “GALLYS a pour mission d'accompagner ses clients dans leur développement, de les aider à dynamiser la gestion de leur entreprise, de les conseiller dans l'organisation des…” Source: RevenueBase Database · checked Sep 28, 2026
15	Ekkofin	Indirect evidence	Mons, BelgiumHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Cabinet de conseil en stratégie spécialisé en cession et levée de fonds pour les PME.” Source: RevenueBase Database · checked Sep 28, 2026
16	Wave Group	Indirect evidence	Flanders, BelgiumHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Wave Group is a service company that provides its expertise to start ups, SME's and large companies.” Source: RevenueBase Database · checked Sep 28, 2026
17	Impact Public Sector Advisors	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Together for Public Service Het DNA van IMPACT wordt gekenmerkt door de wens om een echte meerwaarde te hebben voor de organisaties die we ondersteunen, een echte maatschappelijke…” Source: RevenueBase Database · checked Sep 28, 2026
18	Phinix	Indirect evidence	Bonheiden, BelgiumHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “We are- An experienced SPARRING PARTNER for a succesfull business oriented strategy - A thorough EXPERT for a succesfull implementation of your strategy - A reliable ADVISOR for…” Source: RevenueBase Database · checked Sep 28, 2026
19	ARS Energy	Strong evidence	Namur, BelgiumHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “ARS ENERGY is a management consulting company based out of 11 Rue du Long-Sart(BN), Namur, Belgium.” Source: RevenueBase Database · checked Sep 28, 2026
20	Coaster Consulting	Indirect evidence	Ghent, BelgiumHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Verandering zien wij als een continu gegeven zowel binnen organisaties als in de samenleving en onze wereld.” Source: RevenueBase Database · checked Sep 28, 2026
21	Cannaerts Accountants Bvba	Indirect evidence	Heist-op-den-berg, BelgiumHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “Fiscaal, financieel en bedrijfsadvies Verwacht u meer van uw boekhouder dan de verwerking van uw cijfers en de wettelijke btw-aangiften?” Source: RevenueBase Database · checked Sep 28, 2026
22	DE Voeght Consulting	Partial evidence	Grobbendonk, BelgiumHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial evidence “De Voeght Consulting is gegroeid uit de visie van Luc De Voeght.” Source: RevenueBase Database · checked Sep 28, 2026
23	Boostern	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “You’re doing powerful work fighting for human rights, driving climate action, and improving lives by influencing EU policy.” Source: RevenueBase Database · checked Sep 28, 2026
24	Atanor	Indirect evidence	Court-saint-etienne, BelgiumHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “VOUS ÊTES UN ACTEUR DU SECTEUR NON-MARCHAND?” Source: RevenueBase Database · checked Sep 28, 2026
25	Fluoline BV	Strong evidence	Hasselt, BelgiumHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “Management consulting for technology companies.” Source: RevenueBase Database · checked Sep 28, 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: management consulting firms for nonprofits. 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 management consulting firms for nonprofits.
Partial evidence: Its own public description names part of management consulting firms for nonprofits, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name management consulting firms for nonprofits. 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 384 management consulting firms for nonprofits based in Belgium

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Management consulting firms for nonprofits based in Belgium at a glance

As of Sep 28, 2026

13.4%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

7.3%Largest-city concentration · Brussels

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

320

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 384 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 management consulting firms for nonprofits, 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 Belgium whose own description of what they do matches “management consulting firms for nonprofits”. 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 management consulting firms for nonprofits), 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 management consulting firms for nonprofits, 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 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, 552 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 28, 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

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 management consulting firms for nonprofits, 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 management consulting firms for nonprofits are there based in Belgium?

RevenueBase identified 384 management consulting firms for nonprofits 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?

Gopa Pace, headquartered in Bruxelles, tops this list with the largest team on record.

Which city has the most management consulting firms for nonprofits?

Brussels leads with 28 headquartered companies, followed by Bruxelles (14) and Antwerpen (12).

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 552 verified decision-maker contacts tracked across these 384 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 28, 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.