Company lists · Data refreshed September 2026

Top 25 Climate finance advisors based in the Netherlands

Name: Climate finance advisors based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 109 companies tracked

RevenueBase identified 109 climate finance advisors headquartered in the Netherlands as of September 2026 and tracks 1,431 professional contacts across them, including 826 with verified work emails. Amsterdam is the largest hub.

This list covers climate finance advisors 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 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

109Companies

1,431Contacts tracked

826Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest climate finance advisors based in the Netherlands

Ranked by team size

Top 25 of 109 climate finance advisors based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to climate finance advisors: 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	STX Group	Strong evidence	Amsterdam, NetherlandsHQ checked Sep 19, 2026	501-1,000	502 contacts →
	Strong evidence “STX Group is a leading global firm in environmental commodities trading and climate finance.” Source: RevenueBase Database · checked Sep 19, 2026
2	Climate Fund Managers	Strong evidence	The Hague, NetherlandsHQ checked Sep 19, 2026	51-200	130 contacts →
	Strong evidence “Climate Fund Managers is a climate-focused blended finance investment manager operating in emerging markets across Africa, Asia, and Latin America.” Source: RevenueBase Database · checked Sep 19, 2026
3	OTC Flow	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 19, 2026	51-200	123 contacts →
	Partial evidence “OTC Flow is your partner in achieving net zero emissions, providing customized solutions for your financial-environmental obligations and aspirations.” Source: RevenueBase Database · checked Sep 19, 2026
4	Green Giraffe Advisory	Strong evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	51-200	110 contacts →
	Strong evidence “Green Giraffe Advisory is the pioneering advisory arm of the Green Giraffe Group, dedicated to pushing the next frontier in finance and climate.” Source: RevenueBase Database · checked Sep 19, 2026
5	Climate Focus	Strong evidence	Amsterdam, NetherlandsHQ checked Sep 19, 2026	11-50	59 contacts →
	Strong evidence “Climate Focus is an international advisory company committed to developing policies and projects that reduce greenhouse gas emissions, increase carbon sinks, and help us adapt to…” Source: RevenueBase Database · checked Sep 19, 2026
6	Nexio Projects	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence “Nexio Projects is an international consultancy firm, helping organisations reach their sustainability ambitions.” Source: RevenueBase Database · checked Sep 19, 2026
7	Hetenergiebureau	Indirect evidence	Eindhoven, NetherlandsHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “HetEnergieBureau BV is een full-service adviesbureau, gericht op projecten en kansen rond duurzame ontwikkeling en energie.” Source: RevenueBase Database · checked Sep 19, 2026
8	EGEN	Indirect evidence	Rijswijk, NetherlandsHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Whether it's sustainable energy, circular economy or smart mobility: the transition tasks are huge and of global scale.” Source: RevenueBase Database · checked Sep 19, 2026
9	Ecofys	Partial evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	51-200	27 contacts →
	Partial evidence “Ecofys, a Navigant company, is a leading international energy and climate consultancy focused on sustainable energy for everyone.” Source: RevenueBase Database · checked Sep 19, 2026
10	Voltiq	Strong evidence	Amsterdam, NetherlandsHQ checked Sep 19, 2026	11-50	24 contacts →
	Strong evidence “Voltiq is a leading and globally active premier financial advisor in the renewable energy and energy transition space.” Source: RevenueBase Database · checked Sep 19, 2026
11	Newforesight	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “NewForesight is a strategy consulting firm that drives the transition to a sustainable economy.” Source: RevenueBase Database · checked Sep 19, 2026
12	Innofunding BV	Indirect evidence	Haarlem, NetherlandsHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Innofunding provides independent consulting services on all kinds of business development and investments.” Source: RevenueBase Database · checked Sep 19, 2026
13	Risksphere	Strong evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	11-50	17 contacts →
	Strong evidence “RiskSphere is a specialist consultancy active across three interconnected domains: sustainability and climate-related work, specialized regulatory and risk management advisory…” Source: RevenueBase Database · checked Sep 19, 2026
14	ENBER	Indirect evidence	Heerenveen, NetherlandsHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “De wereld verandert en verlangt een lagere footprint van iedereen.” Source: RevenueBase Database · checked Sep 19, 2026
15	SQ Consult B.V	Partial evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “SQ Consult is an independent consultancy dedicated to supporting its clients in meeting the challenges of climate change and energy transition.” Source: RevenueBase Database · checked Sep 19, 2026
16	Good Growth Collective	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Creating good growth for organizations around the globe through the implementation of situation-specific sustainability solutions.” Source: RevenueBase Database · checked Sep 19, 2026
17	Ampare	Indirect evidence	Doorn, NetherlandsHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “AMPARE levert adviesdiensten aan bedrijven en overheden, met een duidelijke focus op het succesvol opzetten en realiseren van duurzame business, en hernieuwbare energie…” Source: RevenueBase Database · checked Sep 19, 2026
18	AV Group	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 19, 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 19, 2026
19	Goodberries	Strong evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	1-10	9 contacts →
	Strong evidence “We are goodberries: the sustainable advisory boutique for finance & business, located in Utrecht, the Netherlands.” Source: RevenueBase Database · checked Sep 19, 2026
20	Venntiv	Indirect evidence	Apeldoorn, NetherlandsHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Als onderneming wil je excelleren, koploper worden in je vakgebied.” Source: RevenueBase Database · checked Sep 19, 2026
21	Doing The Math	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Doing the Math helpt organisaties om hun klimaatdoelen te halen en hiervoor draagvlak te creëren bij medewerkers, relaties en andere stakeholders.” Source: RevenueBase Database · checked Sep 19, 2026
22	Groenbalans Inzicht	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Groenbalans helps organizations reach net zero by 2050 with science-based targets-aligned emission reduction strategies, CO2-footprinting, reduction planning and SBTi validation…” Source: RevenueBase Database · checked Sep 19, 2026
23	Rezuld B.V	Indirect evidence	Sint-oedenrode, NetherlandsHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Rezuld is een breed inzetbaar adviesbureau met specialisaties in onder anderen: bouwkunde, duurzaamheid, BENG, ontwerp, bouwbesluit, omgevingsvergunning, energieadvies, subsidie…” Source: RevenueBase Database · checked Sep 19, 2026
24	Bureau 7tien	Indirect evidence	Utrecht, NetherlandsHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Wij verwezenlijken duurzaamheidsambities van organisaties en bedrijven.” Source: RevenueBase Database · checked Sep 19, 2026
25	GTC	Indirect evidence	De Kwakel, NetherlandsHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “GTC+ is a company of experienced professionals in the field of international green business.” 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: climate finance advisors. 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 climate finance advisors.
Partial evidence: Its own public description names part of climate finance advisors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name climate finance advisors. 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 109 climate finance advisors based in the Netherlands

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 826 reachable decision-makers.

Free signup · no credit card

View the full list →

Climate finance advisors based in the Netherlands at a glance

As of Sep 19, 2026

57.7%Verified-email coverage

13.1Average contacts per company

1-10Median size (employees)

13.8%Largest-city concentration · Amsterdam

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 109 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 climate finance advisors, 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 “climate finance advisors”. 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 climate finance advisors), 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 climate finance advisors, 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, 826 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 climate finance advisors, 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 climate finance advisors are there based in the Netherlands?

RevenueBase identified 109 climate finance advisors 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?

STX Group, headquartered in Amsterdam, tops this list with the largest team on record.

Which city has the most climate finance advisors?

Amsterdam leads with 15 headquartered companies, followed by Utrecht (9) and Rotterdam (6).

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 826 verified decision-maker contacts tracked across these 109 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.

Ready to reach these companies? Verified emails and direct dials for all 109 climate finance advisors based in the Netherlands. Start with a free account, no credit card.

Download this list →

Related lists

Climate finance advisors by geography

Browse the directory

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.