Company lists · Data verified August 2026

Top 25 Climate change consulting firms based in the Netherlands

Name: Climate change 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 578 companies tracked

There are 578 climate change consulting firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 13,253 professional contacts across them, including 3,195 with verified work emails and 808 with mobile numbers. Amsterdam is the largest hub.

This list covers climate change 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.

578Companies

13,253Contacts tracked

3,195Verified emails

808Mobile numbers

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The 25 largest climate change consulting firms based in the Netherlands

Ranked by team size

Top 25 of 578 climate change 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	Baker Tilly Netherlands	Breda	1,001-5,000	998	567
3	ACRE	Ee	51-200	157	66
4	Adviesbureau DWA	Rijssen	51-200	156	98
5	Viegand Maagøe	Ax	51-200	133	4
6	Eelerwoude	Bb	51-200	111	73
7	KWA Bedrijfsadviseurs	Hj	51-200	81	11
8	Geofoxx	Tilburg	51-200	80	39
9	Hinicio	n/a	51-200	76	39
10	Aidenvironment	Amsterdam	11-50	67	28
11	Energyprofs	Herveld	51-200	65	45
12	Verkade Klimaat	Wateringen	51-200	60	24
13	NEUF	Bk	51-200	57	39
14	Allchiefs	Ak	51-200	53	29
15	Advance Consulting	Ede	11-50	42	29
16	DAREL	Rotterdam	11-50	41	17
17	Techniplan Adviseurs	Gg	11-50	40	15
18	Alba Concepts	Vb	11-50	38	27
19	Flexidao	Amsterdam	11-50	38	19
20	BOOM	Me	11-50	36	19
21	Adromi Groep	Hendrik Ido Ambacht	11-50	33	17
22	DE Duurzame Adviseurs The Sustainability Consultants	Amersfoort	11-50	32	27
23	Baeken	Ca	11-50	30	19
24	2bhonest	Rb	11-50	28	22
25	Blueterra Energy Experts	Veenendaal	11-50	28	21

Showing 25 of 578 climate change consulting firms based in the Netherlands

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Climate change consulting firms based in the Netherlands at a glance

As of Aug 28, 2026

1-10Median size (employees)

AmsterdamLargest hub · 83 HQs

808Contacts with mobile numbers

15Emails re-verified in last 30 days

Companies by employee count

1-10

454

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Climate change consulting firms by metro

Metro	Companies
Climate change consulting firms in Amsterdam	83
Climate change consulting firms in Rotterdam	22
Climate change consulting firms in Utrecht	20
Climate change consulting firms in The Hague	14
Climate change consulting firms in Groningen	10
Climate change consulting firms in Eindhoven	9
Climate change consulting firms in Deventer	9

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 “climate change 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; 15 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 climate change consulting firms are there based in the Netherlands?

There are 578 climate change 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 climate change consulting firms?

Amsterdam leads with 83 headquartered companies, followed by Rotterdam (22) and Utrecht (20).

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 3,195 verified decision-maker contacts tracked across these 578 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.