Company lists · Data refreshed September 2026

Top 25 Esg compliance consultants based in Belgium

Name: Esg compliance consultants based in Belgium
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 120 companies tracked

RevenueBase identified 120 esg compliance consultants headquartered in Belgium as of September 2026 and tracks 637 professional contacts across them, including 244 with verified work emails. Brussels is the largest hub.

This list covers esg compliance consultants 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 19, 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 19, 2026 86% judged on-target in blind review

120Companies

637Contacts tracked

244Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest esg compliance consultants based in Belgium

Ranked by team size

Top 25 of 120 esg compliance consultants based in Belgium, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to esg compliance consultants: 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	BOPRO	Partial evidence	Ghent, BelgiumHQ checked Sep 19, 2026	51-200	63 contacts →
	Partial evidence “In forty years Bopro has emerged into a solid, renowned company specialised in Sustainable Real Estate Development, Project Management and Consultancy services in Europe.” Source: RevenueBase Database · checked Sep 19, 2026
2	Intraco Consulting	Partial evidence	Blegny, BelgiumHQ checked Sep 19, 2026	11-50	36 contacts →
	Partial evidence “Grâce à nos consultants et à notre large réseau de spécialistes, nous avons développé une expertise de pointe dans une large gamme de services incluant des conseils en stratégie…” Source: RevenueBase Database · checked Sep 19, 2026
3	Consultes	Indirect evidence	Zwevegem, BelgiumHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Consultes is een allround partner voor bedrijven op vlak van milieu, preventie, energie en duurzaamheid.” Source: RevenueBase Database · checked Sep 19, 2026
4	RDC Environment	Indirect evidence	Brussels, BelgiumHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “Our mission is to support decision-making towards a sustainable world." – Bernard De Caevel, Founder of RDC Environment For more than 30 years, RDC Environment has been helping…” Source: RevenueBase Database · checked Sep 19, 2026
5	SLO	Indirect evidence	Brussels, BelgiumHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “In a time of ecological challenges and economic uncertainty, businesses play a pivotal role in keeping society stable.” Source: RevenueBase Database · checked Sep 19, 2026
6	Pideeco	Strong evidence	Brussels, BelgiumHQ checked Sep 19, 2026	11-50	17 contacts →
	Strong evidence “Pideeco is a Brussels-based European consultancy firm specialized in financial regulatory compliance activities & operations.” Source: RevenueBase Database · checked Sep 19, 2026
7	The Ecological Entrepreneur	Partial evidence	Antwerp, BelgiumHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “The Ecological Entrepreneur is a sustainability advisor specialised in guiding companies, sector federations and organisations, in the transition towards sustainable compliant…” Source: RevenueBase Database · checked Sep 19, 2026
8	Esglogic	Partial evidence	Ixelles, BelgiumHQ checked Sep 19, 2026	11-50	14 contacts →
	Partial evidence “ESGlogic is a European ESG consulting firm, based in Belgium supporting companies across sectors in sustainability, climate and regulatory transformation.” Source: RevenueBase Database · checked Sep 19, 2026
9	Wave Group	Indirect evidence	Flanders, BelgiumHQ checked Sep 19, 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 19, 2026
10	Advista	Indirect evidence	Louvain-la-neuve, BelgiumHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “ADVISTA est un bureau d’études et de conseils en environnement et développement durable.” Source: RevenueBase Database · checked Sep 19, 2026
11	CAP Conseil	Partial evidence	Wavre, BelgiumHQ checked Sep 19, 2026	1-10	13 contacts →
	Partial evidence “CAP CONSEIL is a private company specialized in research and consultancy services relating to social responsibility, sustainable development, governance and business ethics.” Source: RevenueBase Database · checked Sep 19, 2026
12	Artion	Indirect evidence	Aalter, BelgiumHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Artion ensures that your company complies with all legally required environmental inspections and guarantees correct implementation and follow-up by our carefully selected experts.” Source: RevenueBase Database · checked Sep 19, 2026
13	SURA	Indirect evidence	Kortrijk, BelgiumHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Wij helpen bedrijven versnellen richting een duurzame toekomst!” Source: RevenueBase Database · checked Sep 19, 2026
14	Adviesbureau Decock	Indirect evidence	Langemark, BelgiumHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Adviesbureau Decock begeleidt bedrijven en particulieren die ondersteuning nodig hebben in alles wat met milieu en omgeving te maken heeft.” Source: RevenueBase Database · checked Sep 19, 2026
15	21solutions	Indirect evidence	Brussels, BelgiumHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “21 Solutions is a consulting firm active in Belgium, France, and internationally.” Source: RevenueBase Database · checked Sep 19, 2026
16	Betterbusiness B Corp	Indirect evidence	Brussels, BelgiumHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “BetterBusiness' mission is to support micro and small businesses in integrating sustainability at the heart of their growth strategy.” Source: RevenueBase Database · checked Sep 19, 2026
17	Smart2circle	Indirect evidence	Liège, BelgiumHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “Smart2Circle empowers companies and organizations to contribute to a carbon neutral world in 2050.” Source: RevenueBase Database · checked Sep 19, 2026
18	Studio D	Indirect evidence	Leuven, BelgiumHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Duurzaamheidsbeleid & advies Studio D helpt u met het opstellen van een duurzaamheidsstrategie en -beleid.” Source: RevenueBase Database · checked Sep 19, 2026
19	Revalor	Indirect evidence	Nivelles, BelgiumHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Revalor supports public and private companies in meeting the sustainability and governance requirements of IT investments.” Source: RevenueBase Database · checked Sep 19, 2026
20	Sustacon	Partial evidence	Berchem, BelgiumHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Uw betrouwbare partner voor bedrijfsstrategie en -implementatietrajecten, ESG-beleid, CSRD- en duurzaamheidsrapportering, risico management en brede operationele ondersteuning in…” Source: RevenueBase Database · checked Sep 19, 2026
21	REI International	Indirect evidence	Hasselt, BelgiumHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “REI International zorgt voor een gerust gemoed en financiële veiligheid door ervoor te zorgen dat alle kleine lettertjes in uw brandpolis perfect zijn nagekomen zodat u niet botst…” Source: RevenueBase Database · checked Sep 19, 2026
22	Data4green	Indirect evidence	Brussels, BelgiumHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Data4Green \| Your data transition towards competitive sustainability At the intersection of data expertise and sustainability, Data4Green designs and builds end-to-end data…” Source: RevenueBase Database · checked Sep 19, 2026
23	SBS Environnement Sprl	Indirect evidence	Chaudfontaine, BelgiumHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Votre partenaire dans la gestion de votre environnement SBS Environnement : plus qu'un bureau d'études, LE partenaire dans la gestion de votre environnement.” Source: RevenueBase Database · checked Sep 19, 2026
24	Elvi Partners	Partial evidence	Brussels, BelgiumHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “ELVI Partners helps organisations improve procurement, supply chain and ESG performance through consulting, interim management, executive search, staff augmentation and…” Source: RevenueBase Database · checked Sep 19, 2026
25	HR & Management Consult	Indirect evidence	Chaumont-gistoux, BelgiumHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Created in 2010, HR & Management Consult aims to help organizations improve their efficiency and performance through socially responsible practices and projects promoting, on the…” Source: RevenueBase Database · checked Sep 19, 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: esg compliance consultants. 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 esg compliance consultants.
Partial evidence: Its own public description names part of esg compliance consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name esg compliance consultants. 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 120 esg compliance consultants based in Belgium

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 244 reachable decision-makers.

Free signup · no credit card

View the full list →

Esg compliance consultants based in Belgium at a glance

As of Sep 19, 2026

38.3%Verified-email coverage

5.3Average contacts per company

1-10Median size (employees)

18.3%Largest-city concentration · Brussels

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 120 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 esg compliance consultants, 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 “esg compliance consultants”. 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 esg compliance consultants), 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 esg compliance consultants, 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, 244 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 19, 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 esg compliance consultants, 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 esg compliance consultants are there based in Belgium?

RevenueBase identified 120 esg compliance consultants 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?

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

Which city has the most esg compliance consultants?

Brussels leads with 22 headquartered companies, followed by Liege (6) and Antwerp (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 244 verified decision-maker contacts tracked across these 120 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 120 esg compliance consultants based in Belgium. Start with a free account, no credit card.

Download this list →

Related lists

Esg compliance consultants by geography

Browse the directory

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.