Company lists · Data refreshed September 2026

Top 25 Esg software implementation consultants based in Belgium

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 106 companies tracked

RevenueBase identified 106 esg software implementation consultants headquartered in Belgium as of September 2026 and tracks 824 professional contacts across them, including 422 with verified work emails. Brussels is the largest hub.

This list covers esg software implementation 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 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

106Companies

824Contacts tracked

422Verified emails

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The 25 largest esg software implementation consultants based in Belgium

Ranked by team size

Top 25 of 106 esg software implementation consultants 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 esg software implementation 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	Trevi NV	Indirect evidence	Gentbrugge, BelgiumHQ checked Sep 28, 2026	51-200	101 contacts →
	Indirect evidence “Trevi Environmental Solutions is a Belgian environmental technology company.” Source: RevenueBase Database · checked Sep 28, 2026
2	RSK Benelux BV	Partial evidence	Houthalen, BelgiumHQ checked Sep 28, 2026	51-200	86 contacts →
	Partial evidence “RSK Benelux bvba is an evolving and innovative environmental consultancy with 8 offices in Belgium.” Source: RevenueBase Database · checked Sep 28, 2026
3	BOPRO	Partial evidence	Ghent, BelgiumHQ checked Sep 28, 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 28, 2026
4	Intraco Consulting	Partial evidence	Blegny, BelgiumHQ checked Sep 28, 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 28, 2026
5	Consultes	Indirect evidence	Zwevegem, BelgiumHQ checked Sep 28, 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 28, 2026
6	RDC Environment	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 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 28, 2026
7	Greenomy	Strong evidence	BelgiumHQ checked Sep 28, 2026	51-200	22 contacts →
	Strong evidence “Sustainability reporting software for companies and financial institutions (EU Taxonomy, CSRD, and other emerging ESG standards)-” Source: RevenueBase Database · checked Sep 28, 2026
8	SLO	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 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 28, 2026
9	Ecobel	Partial evidence	Grez-doiceau, BelgiumHQ checked Sep 28, 2026	1-10	20 contacts →
	Partial evidence “Ecobel est une équipe de consultants spécialisés en environnement et en sécurité, et qui accompagnent clients et partenaires dans leur mise en conformité légale et dans la…” Source: RevenueBase Database · checked Sep 28, 2026
10	Axilium Group	Indirect evidence	Schilde, BelgiumHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Axilium is een technisch studiebureau dat waarde hecht aan innovatie, duurzaamheid en kwaliteit.” Source: RevenueBase Database · checked Sep 28, 2026
11	Esglogic	Partial evidence	Ixelles, BelgiumHQ checked Sep 28, 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 28, 2026
12	Statera Consulting	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “We are damn proud to be the only - yes, we’re claiming it – all-round planning advisory firm in the Benelux.” Source: RevenueBase Database · checked Sep 28, 2026
13	Legile	Indirect evidence	Antwerp, BelgiumHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Legile stands for the power of human agility and legal technology.” Source: RevenueBase Database · checked Sep 28, 2026
14	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
15	Advista	Indirect evidence	Louvain-la-neuve, BelgiumHQ checked Sep 28, 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 28, 2026
16	Exergie Part Of UEG	Indirect evidence	Beringen, BelgiumHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Wij bij Exergie, willen de wereld verduurzamen.” Source: RevenueBase Database · checked Sep 28, 2026
17	CAP Conseil	Partial evidence	Wavre, BelgiumHQ checked Sep 28, 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 28, 2026
18	Artion	Partial evidence	Aalter, BelgiumHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial 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 28, 2026
19	SURA	Indirect evidence	Kortrijk, BelgiumHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Wij helpen bedrijven versnellen richting een duurzame toekomst!” Source: RevenueBase Database · checked Sep 28, 2026
20	Adviesbureau Decock	Indirect evidence	Langemark, BelgiumHQ checked Sep 28, 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 28, 2026
21	21solutions	Indirect evidence	Brussels, BelgiumHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “21 Solutions is a consulting firm active in Belgium, France, and internationally.” Source: RevenueBase Database · checked Sep 28, 2026
22	Smart2circle	Indirect evidence	Liège, BelgiumHQ checked Sep 28, 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 28, 2026
23	Espheres S.A. N.V.	Indirect evidence	Etterbeek (brussels), BelgiumHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Do you want to understand SAP EHS and SAP Product Compliance evolution in a S4 context?” Source: RevenueBase Database · checked Sep 28, 2026
24	Studio D	Indirect evidence	Leuven, BelgiumHQ checked Sep 28, 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 28, 2026
25	Revalor	Indirect evidence	Nivelles, BelgiumHQ checked Sep 28, 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 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: esg software implementation 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 software implementation consultants.
Partial evidence: Its own public description names part of esg software implementation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name esg software implementation 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 106 esg software implementation consultants based in Belgium

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Esg software implementation consultants based in Belgium at a glance

As of Sep 28, 2026

51.2%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

16.0%Largest-city concentration · Brussels

Sep 28, 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 106 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 software implementation 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 software implementation 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 software implementation 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 software implementation 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, 422 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 esg software implementation 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 software implementation consultants are there based in Belgium?

RevenueBase identified 106 esg software implementation 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?

Trevi NV, headquartered in Gentbrugge, tops this list with the largest team on record.

Which city has the most esg software implementation consultants?

Brussels leads with 17 headquartered companies, followed by Liege (7) and Antwerp (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 422 verified decision-maker contacts tracked across these 106 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.