Company lists · Data verified August 2026

Top 25 Environmental consulting firms based in the Netherlands

Name: Environmental consulting firms based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 499 companies tracked

There are 499 environmental consulting firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 14,082 professional contacts across them, including 3,633 with verified work emails and 708 with mobile numbers. Amsterdam is the largest hub.

This list covers environmental consulting firms headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

499Companies

14,082Contacts tracked

3,633Verified emails

708Mobile numbers

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The 25 largest environmental consulting firms based in the Netherlands

Ranked by team size

Top 25 of 499 environmental consulting firms based in the Netherlands, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Antea Group Nederland	Capelle Aan Den Ijssel	1,001-5,000	1,425	900
2	Tauw Nederland	Bv	1,001-5,000	805	507
3	TCPM	Apeldoorn	51-200	214	74
4	PEUTZ	Eindhoven	201-500	197	125
5	Waardenburg Ecology	Ec	51-200	141	76
6	RBK Group	Deventer	51-200	123	44
7	ATKB	Cd	51-200	115	82
8	teia.nl	Wd	51-200	113	14
9	Eelerwoude	Bb	51-200	111	73
10	Volantis Part Of Sweco	Gw	51-200	109	67
11	SGI Compliance Nederland	Rotterdam	51-200	99	27
12	HKV Lijn In Water	Zd	51-200	94	67
13	Geofoxx	Tilburg	51-200	80	39
14	Tritium Advies	Vn	51-200	71	49
15	Alphaplan Adviseurs In Bouwen	Bz	51-200	66	29
16	Econsultancy Part Of Sweco	Swalmen	201-500	60	22
17	ECO Reest	Ad	51-200	57	26
18	Tijhuis Ingenieurs BV	Amersfoort	51-200	54	44
19	Wilchem B.V	Papendrecht	51-200	54	27
20	Altenburg & Wymenga Ecologisch Onderzoek	Xh	51-200	51	39
21	Genetics	Almere	11-50	51	14
22	W2n Engineers	Drachten	51-200	47	20
23	Ingenieursbureau Boorsma B.V	Drachten	51-200	46	26
24	Crux Engineering BV	Amsterdam	51-200	45	33
25	Prommenz	Purmerend	51-200	43	25

Showing 25 of 499 environmental consulting firms based in the Netherlands

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Environmental consulting firms based in the Netherlands at a glance

As of Aug 28, 2026

1-10Median size (employees)

AmsterdamLargest hub · 25 HQs

708Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

345

11-50

107

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Environmental consulting firms by metro

Metro	Companies
Environmental consulting firms in Amsterdam	25
Environmental consulting firms in Rotterdam	14
Environmental consulting firms in Utrecht	9
Environmental consulting firms in Deventer	8
Environmental consulting firms in Groningen	7
Environmental consulting firms in Dordrecht	6
Environmental consulting firms in Arnhem	6

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “environmental consulting firms”, with match quality audited by blind human judging, and headquartered in the Netherlands.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many environmental consulting firms are there based in the Netherlands?

There are 499 environmental consulting firms headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Antea Group Nederland, headquartered in Capelle Aan Den Ijssel, tops this list with the largest team on record.

Which city has the most environmental consulting firms?

Amsterdam leads with 25 headquartered companies, followed by Rotterdam (14) and Utrecht (9).

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 3,633 verified decision-maker contacts tracked across these 499 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.