Company lists · Data refreshed September 2026

Top 25 Sustainability assessment companies based in the Netherlands

Name: Sustainability assessment companies based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 121 companies tracked

RevenueBase identified 121 sustainability assessment companies headquartered in the Netherlands as of September 2026 and tracks 863 professional contacts across them, including 371 with verified work emails. Amsterdam is the largest hub.

This list covers sustainability assessment companies headquartered in the Netherlands, 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 22, 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 22, 2026 86% judged on-target in blind review

121Companies

863Contacts tracked

371Verified emails

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The 25 largest sustainability assessment companies based in the Netherlands

Ranked by team size

Top 25 of 121 sustainability assessment companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainability assessment companies: 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	World Benchmarking Alliance	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 22, 2026	51-200	114 contacts →
	Indirect evidence “We measure how businesses impact people and planet, so that together we can hold companies accountable for contributing to sustainable development.” Source: RevenueBase Database · checked Sep 22, 2026
2	PRÉ Sustainability	Partial evidence	Le, NetherlandsHQ checked Sep 22, 2026	51-200	81 contacts →
	Partial evidence “At PRé, we help companies turn sustainability strategy into action, through fact-based consulting services, training and software solutions based on life cycle thinking.” Source: RevenueBase Database · checked Sep 22, 2026
3	Nexio Projects	Partial evidence	Rotterdam, NetherlandsHQ checked Sep 22, 2026	11-50	50 contacts →
	Partial evidence “Nexio Projects is an international consultancy firm, helping organisations reach their sustainability ambitions.” Source: RevenueBase Database · checked Sep 22, 2026
4	2bhonest	Indirect evidence	Hilversum, NetherlandsHQ checked Sep 22, 2026	11-50	27 contacts →
	Indirect evidence “Wij geloven dat duurzame verandering ontstaat wanneer inhoud en intentie samenkomen.” Source: RevenueBase Database · checked Sep 22, 2026
5	GSES	Partial evidence	Rotterdam, NetherlandsHQ checked Sep 22, 2026	11-50	22 contacts →
	Partial evidence “The Global Sustainable Enterprise System (GSES) is worlds most used and trusted sustainability rating platform based on third party verified data.” Source: RevenueBase Database · checked Sep 22, 2026
6	Ecomatters BV	Partial evidence	Utrecht, NetherlandsHQ checked Sep 22, 2026	11-50	19 contacts →
	Partial evidence “Ecomatters is a sustainability consultancy that works closely with corporate and governmental clients to address their sustainability challenges.” Source: RevenueBase Database · checked Sep 22, 2026
7	ENBER	Indirect evidence	Heerenveen, NetherlandsHQ checked Sep 22, 2026	1-10	17 contacts →
	Indirect evidence “De wereld verandert en verlangt een lagere footprint van iedereen.” Source: RevenueBase Database · checked Sep 22, 2026
8	Hedgehog	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 22, 2026	11-50	17 contacts →
	Partial evidence “Hedgehog provides the Hedgehog Carbon Platform, an easy-to-use carbon accounting platform, and sustainability consultancy aimed at SMEs, corporate businesses and local governments.” Source: RevenueBase Database · checked Sep 22, 2026
9	Intire	Partial evidence	The Hague, NetherlandsHQ checked Sep 22, 2026	11-50	15 contacts →
	Partial evidence “Intire is a boutique consultancy firm that is specialized in sustainability reporting, integrated reporting, and non-financial reporting.” Source: RevenueBase Database · checked Sep 22, 2026
10	Smarttrackers	Partial evidence	Amersfoort, NetherlandsHQ checked Sep 22, 2026	11-50	15 contacts →
	Partial evidence “SmartTrackers is the most comprehensive sustainability software.” Source: RevenueBase Database · checked Sep 22, 2026
11	NL Greenlabel	Indirect evidence	Megchelen, NetherlandsHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “NL Greenlabel staat voor een meetbaar duurzame leefomgeving.” Source: RevenueBase Database · checked Sep 22, 2026
12	Ecoreview	Strong evidence	Wijchen, NetherlandsHQ checked Sep 22, 2026	1-10	14 contacts →
	Strong evidence “EcoReview's expertise in Life Cycle Assessment is the foundation of our Sustainability Reporting and Certification services.” Source: RevenueBase Database · checked Sep 22, 2026
13	Greenwise Holland B.V	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “GreenWise Holland is in maart 2020 ontstaan uit de samenwerking tussen Energielabel Holland en Slim energiebeheer.” Source: RevenueBase Database · checked Sep 22, 2026
14	ONE Click ESG	Partial evidence	Arnhem, NetherlandsHQ checked Sep 22, 2026	1-10	11 contacts →
	Partial evidence “One Click ESG is a consultancy firm that supports organizations in integrating sustainability into their business processes and reporting on Environmental, Social, and Governance…” Source: RevenueBase Database · checked Sep 22, 2026
15	AV Group	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 22, 2026	n/a	10 contacts →
	Indirect evidence “AV Group (AVG) is consulting company specializing on projects improving the profitability of business through the implementation of the philosophy of sustainable development and…” Source: RevenueBase Database · checked Sep 22, 2026
16	Impulse	Partial evidence	Enschede, NetherlandsHQ checked Sep 22, 2026	1-10	10 contacts →
	Partial evidence “Welcome to Impulse, a dynamic and innovative scale-up that empowers organizations to improve their sustainability performance while driving business success.” Source: RevenueBase Database · checked Sep 22, 2026
17	SEA Going Green	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 22, 2026	1-10	10 contacts →
	Indirect evidence “Sea Going Green is a sustainable tourism consultancy.” Source: RevenueBase Database · checked Sep 22, 2026
18	Eevery NL	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 22, 2026	1-10	9 contacts →
	Indirect evidence “Eevery heeft als missie: verduurzaming eenvoudig maken voor het mkb.” Source: RevenueBase Database · checked Sep 22, 2026
19	Stroom MEE	Indirect evidence	Weesp, NetherlandsHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “Stroom Mee is een no-nonsense duurzaamheidsadviesbureau dat ondernemers en overheden helpt bij het bereiken van hun ambities.” Source: RevenueBase Database · checked Sep 22, 2026
20	Sustainfinity	Partial evidence	The Hague, NetherlandsHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Sustainfinity, as a Corporate Sustainability Platform, helps companies to gather and analyze data, implementation of surveys and materiality analysis to create materiality matrix…” Source: RevenueBase Database · checked Sep 22, 2026
21	Building Revolution	Indirect evidence	Vaassen, NetherlandsHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Opgericht in 2021 wil Building Revolution de wereld duurzamer maken.” Source: RevenueBase Database · checked Sep 22, 2026
22	Route To Market	Partial evidence	Doetinchem, NetherlandsHQ checked Sep 22, 2026	1-10	7 contacts →
	Partial evidence “Route to Market focuses primarily on services and solutions in two areas relevant within the renewable energy sector: Sustainability compliance (under EU RED and related EU laws…” Source: RevenueBase Database · checked Sep 22, 2026
23	Crem Working On Sustainability	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 22, 2026	1-10	7 contacts →
	Indirect evidence “CREM aims for a sustainable future by offering consultancy, research and training to businesses, governments and organisations.” Source: RevenueBase Database · checked Sep 22, 2026
24	Mijn Energielabel B.V	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Verduurzaam uw vastgoed met Mijn Energielabel!” Source: RevenueBase Database · checked Sep 22, 2026
25	Impactnow	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “ImpactNow is een duurzaamheidsadviesbureau opgericht in 2020 en gevestigd in Utrecht, waarbij we geloven dat duurzaamheid begint bij concrete actie.” Source: RevenueBase Database · checked Sep 22, 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: sustainability assessment companies. 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 sustainability assessment companies.
Partial evidence: Its own public description names part of sustainability assessment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainability assessment companies. 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 121 sustainability assessment companies based in the Netherlands

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Sustainability assessment companies based in the Netherlands at a glance

As of Sep 22, 2026

43.0%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

15.7%Largest-city concentration · Amsterdam

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

5,001-10,000

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 121 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 sustainability assessment companies, 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 the Netherlands whose own description of what they do matches “sustainability assessment companies”. 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 sustainability assessment companies), 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 sustainability assessment companies, and records with no verified work email. Companies headquartered outside Netherlands 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, 371 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 22, 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 sustainability assessment companies, 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 sustainability assessment companies are there based in the Netherlands?

RevenueBase identified 121 sustainability assessment companies headquartered in the Netherlands 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?

World Benchmarking Alliance, headquartered in Vn, tops this list with the largest team on record.

Which city has the most sustainability assessment companies?

Amsterdam leads with 19 headquartered companies, followed by Rotterdam (11) and The Hague (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 371 verified decision-maker contacts tracked across these 121 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 22, 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.