Company lists · Data refreshed September 2026

Top 25 Concrete sustainability consultants based in Belgium

Name: Concrete sustainability 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 58 companies tracked

RevenueBase identified 58 concrete sustainability consultants headquartered in Belgium as of September 2026 and tracks 339 professional contacts across them, including 134 with verified work emails. Antwerpen is the largest hub.

This list covers concrete sustainability 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

58Companies

339Contacts tracked

134Verified emails

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The 25 largest concrete sustainability consultants based in Belgium

Ranked by team size

Top 25 of 58 concrete sustainability 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 concrete sustainability 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	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
2	Inter-Beton	Partial evidence	Braine-l'alleud, BelgiumHQ checked Sep 19, 2026	n/a	27 contacts →
	Partial evidence “Concrete is the most often used material worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
3	Etib Concrete House	Partial evidence	Olen, BelgiumHQ checked Sep 19, 2026	51-200	25 contacts →
	Partial evidence “ETIB nv omvat Concrete Base, Concrete House en Concretechnics.” Source: RevenueBase Database · checked Sep 19, 2026
4	Raco By Studibo	Indirect evidence	Heusden-zolder, BelgiumHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Bij Raco by Studibo ondersteunen we bouwprojecten met studies van technische installaties, advies en projectbegeleiding.” Source: RevenueBase Database · checked Sep 19, 2026
5	Axilium Group	Indirect evidence	Schilde, BelgiumHQ checked Sep 19, 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 19, 2026
6	Matriciel	Indirect evidence	Louvain-la-neuve, BelgiumHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “L'activité de la société MATRIciel vise une MEILLEURE PERFORMANCE ENERGETIQUE ET ENVIRONNEMENTALE DES BATIMENTS dans le cadre du développement durable par une participation active…” Source: RevenueBase Database · checked Sep 19, 2026
7	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
8	Exergie Part Of UEG	Indirect evidence	Beringen, BelgiumHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Wij bij Exergie, willen de wereld verduurzamen.” Source: RevenueBase Database · checked Sep 19, 2026
9	Objectif Zéro	Indirect evidence	Gembloux, BelgiumHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Objectif Zéro est un centre d'expertise et de conseil pour la sobriété des constructions.” Source: RevenueBase Database · checked Sep 19, 2026
10	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
11	Bouw & Energie Advies By Studibo	Indirect evidence	Genk, BelgiumHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Bij B-EA (Bouw & Energie Advies) ondersteunen we bouwheren, architecten en ontwikkelaars met praktisch energieadvies voor nieuwbouw- en renovatieprojecten.” Source: RevenueBase Database · checked Sep 19, 2026
12	Remacle Beton	Indirect evidence	Floriffoux, BelgiumHQ checked Sep 19, 2026	51-200	10 contacts →
	Indirect evidence “Our mission is clear: our objective is to save 1% of water (2 billion hectoliters in Europe) from sewers each year, by 2043.” Source: RevenueBase Database · checked Sep 19, 2026
13	Sustacon	Indirect evidence	Berchem, BelgiumHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect 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
14	Betonexpertise	Indirect evidence	Berchem, BelgiumHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “BETONexpertise is een toonaangevende dienstverlener van betoninspecties-onderzoeken en structurele analyse voor deskundig advies voor duurzaam beton.” Source: RevenueBase Database · checked Sep 19, 2026
15	E-Luse	Indirect evidence	Harelbeke, BelgiumHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “E-Luse assists large (industrial) companies and SMEs in their mission to make their business more sustainable.” Source: RevenueBase Database · checked Sep 19, 2026
16	ALL Plan	Indirect evidence	Glabbeek, BelgiumHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Van een eenmanszaak die in 2012 door Joren werd opgericht, is All Plan uitgegroeid tot een studiebureau met een deskundig en gedreven team waarin ieder expert is in zijn vakgebied.” Source: RevenueBase Database · checked Sep 19, 2026
17	Necrete	Partial evidence	Antwerpen, BelgiumHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Necrete is a producer of carbon neutral cement alternatives for concrete professionals.” Source: RevenueBase Database · checked Sep 19, 2026
18	Greenops Consulting	Indirect evidence	Brussels, BelgiumHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “GreenOps Consulting, led by a Harvard-educated senior operational leader with over 30 years of experience in the cement and building materials industry, specializes in innovative…” Source: RevenueBase Database · checked Sep 19, 2026
19	Circle DEV	Partial evidence	Waterloo, BelgiumHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Your benefits to progress your sustainability strategy with Circle Dev- A PROFITABLE approach: my long experience in the industry gives me a sense of reality.” Source: RevenueBase Database · checked Sep 19, 2026
20	D Solutions	Indirect evidence	La Louviere, BelgiumHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “D² Solutions propose une gamme de services en concordance avec l’approche globale que nécessite la construction durable : l’implantation, l’orientation, le choix des matériaux et…” Source: RevenueBase Database · checked Sep 19, 2026
21	RS Quality Consulting	Indirect evidence	Alken, BelgiumHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “RS-Q accelerates organisations in their journey towards sustainable excellence and quality.” Source: RevenueBase Database · checked Sep 19, 2026
22	Positive Impact	Indirect evidence	Liège, BelgiumHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Emmenez votre entreprise vers une économie plus durable et plus résiliente!” Source: RevenueBase Database · checked Sep 19, 2026
23	Schaeffner Sustainability	Indirect evidence	Antwerp, BelgiumHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Binnen bouw- en infraprojecten vervul ik de rol van: senior duurzaamheidsadviseur en projectmanager.” Source: RevenueBase Database · checked Sep 19, 2026
24	Zuderwind	Indirect evidence	Kuurne, BelgiumHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Wij zijn een jong bedrijf met veel expertise.” Source: RevenueBase Database · checked Sep 19, 2026
25	Bureau D'études BDS	Indirect evidence	Liberchies, BelgiumHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “David BOUTFEUX, Ingénieur Civil Architecte de la FPMs a fondé le bureau d’études BDS en 2004.” 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: concrete sustainability 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 concrete sustainability consultants.
Partial evidence: Its own public description names part of concrete sustainability consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name concrete sustainability 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 58 concrete sustainability consultants based in Belgium

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Concrete sustainability consultants based in Belgium at a glance

As of Sep 19, 2026

39.5%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

6.9%Largest-city concentration · Antwerpen

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

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 58 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 concrete sustainability 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 “concrete sustainability 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 concrete sustainability 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 concrete sustainability 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, 134 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 concrete sustainability 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 concrete sustainability consultants are there based in Belgium?

RevenueBase identified 58 concrete sustainability 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?

RDC Environment, headquartered in Bruxelles, tops this list with the largest team on record.

Which city has the most concrete sustainability consultants?

Antwerpen leads with 4 headquartered companies, followed by Liege (4) and Antwerp (3).

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 134 verified decision-maker contacts tracked across these 58 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.

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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.