Company lists · Data refreshed September 2026

Top 25 Climate adaptation investors based in the United Kingdom

Name: Climate adaptation investors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 127 companies tracked

RevenueBase identified 127 climate adaptation investors headquartered in the United Kingdom as of September 2026 and tracks 2,100 professional contacts across them, including 1,076 with verified work emails. London is the largest hub.

This list covers climate adaptation investors headquartered in the United Kingdom, 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

127Companies

2,100Contacts tracked

1,076Verified emails

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The 25 largest climate adaptation investors based in the United Kingdom

Ranked by team size

Top 25 of 127 climate adaptation investors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to climate adaptation investors: 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	Gresham House	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	227 contacts →
	Partial evidence “Gresham House is a specialist investor focused on delivering financial returns for clients by investing in the global themes shaping our future.” Source: RevenueBase Database · checked Sep 19, 2026
2	Pollination	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	139 contacts →
	Partial evidence “Pollination is a specialist climate investment and advisory firm, dedicated to accelerating the transition to a net zero, nature positive and resilient future.” Source: RevenueBase Database · checked Sep 19, 2026
3	Schroders Greencoat LLP	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	119 contacts →
	Indirect evidence “Schroders Greencoat is a specialist investment manager dedicated to renewable infrastructure, with over £8.5 billion under management.” Source: RevenueBase Database · checked Sep 19, 2026
4	The Private Infrastructure Development Group Pidg	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	107 contacts →
	Partial evidence “The Private Infrastructure Development Group (PIDG) mobilises private investment in infrastructure in frontier markets, accelerating climate action and sustainable development…” Source: RevenueBase Database · checked Sep 19, 2026
5	Institutional Investors Group On Climate Change Iigcc	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	78 contacts →
	Partial evidence “IIGCC is an investor-led membership organisation with c.400 members across 20+ countries.” Source: RevenueBase Database · checked Sep 19, 2026
6	Sustainable Development Capital, LLP Sdcl	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	74 contacts →
	Indirect evidence “Sustainable Development Capital LLP (“SDCL”) is a multi-national investment and financial advisory firm, which specialises in environmental infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
7	CAMCO	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	65 contacts →
	Partial evidence “Camco is a climate and impact fund manager, leading the transition to a prosperous net zero future in emerging markets.” Source: RevenueBase Database · checked Sep 19, 2026
8	Temporis Capital	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	62 contacts →
	Indirect evidence “Temporis was founded in 2011 by three seasoned investment industry professionals.” Source: RevenueBase Database · checked Sep 19, 2026
9	Climate Investment CI	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	62 contacts →
	Strong evidence “Climate Investment is a US and UK-based independently managed specialist investor focused on accelerating capital-efficient decarbonization of heavy emitting sectors.” Source: RevenueBase Database · checked Sep 19, 2026
10	Just Climate	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	56 contacts →
	Partial evidence “Established by Generation Investment Management, Just Climate is a specialist investment business focused on scaling solutions for the highest-emitting, most off-track sectors of…” Source: RevenueBase Database · checked Sep 19, 2026
11	ARC	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	56 contacts →
	Partial evidence “Arc is a global non‑profit organisation that builds the shared pathways needed to turn climate and resilience ambitions into tangible investment flows.” Source: RevenueBase Database · checked Sep 19, 2026
12	Ecofin	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	51 contacts →
	Indirect evidence “The Ecofin team at Redwheel manages a range of global equity thematic strategies with the aim of delivering strong risk-adjusted returns to clients while tackling some of the…” Source: RevenueBase Database · checked Sep 19, 2026
13	Infracapital	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “Infracapital invests in, builds and manages a diverse range of essential infrastructure to meet the changing needs of society and deliver the significant investment required to…” Source: RevenueBase Database · checked Sep 19, 2026
14	Green Angel Ventures	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	43 contacts →
	Strong evidence “The reference early stage investor for UK climate innovation.” Source: RevenueBase Database · checked Sep 19, 2026
15	Zouk Capital LLP	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “Zouk Capital is a fund manager focused on the opportunities emerging at the intersection of infrastructure, technology and sustainability.” Source: RevenueBase Database · checked Sep 19, 2026
16	Carbon Tracker	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “Carbon Tracker addresses the financial and regulatory risks of continued fossil fuel investment.” Source: RevenueBase Database · checked Sep 19, 2026
17	Asper Investment Management	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “Asper Investment Management is a leading specialist investment management firm focused on building large-scale sustainable energy platforms.” Source: RevenueBase Database · checked Sep 19, 2026
18	Elire Group	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “ELIRE pioneers innovative solutions that enable our clients and partners to reach their decarbonisation and net zero goals.” Source: RevenueBase Database · checked Sep 19, 2026
19	Rebalance Earth	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Rebalance Earth is a UK-based natural capital manager turning nature restoration into infrastructure-grade revenue.” Source: RevenueBase Database · checked Sep 19, 2026
20	ETF Partners	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “Founded in 2005, ETF Partners (The Environmental Technologies Fund) stands as Europe's original venture capital firm dedicated to sustainability and impact investing.” Source: RevenueBase Database · checked Sep 19, 2026
21	Larkfleet Group Part Of Phoenix Sustainable Investments	Indirect evidence	Bourne, United KingdomHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Larkfleet Group is now a part of Phoenix Sustainable Investments - an award-winning developer of sustainable energy projects.” Source: RevenueBase Database · checked Sep 19, 2026
22	Pash Global	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	22 contacts →
	Partial evidence “PASH GLOBAL (“PASH”) is an impact investor in the clean energy sector.” Source: RevenueBase Database · checked Sep 19, 2026
23	Privilege Finance	Partial evidence	Stretham, United KingdomHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “Privilege Finance is a specialist funder with over 20 years’ experience in financing projects which reduce carbon and mitigate against climate change.” Source: RevenueBase Database · checked Sep 19, 2026
24	Taranis	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	19 contacts →
	Indirect evidence “Taranis is an investment and asset management company owned by the Perenco Group.” Source: RevenueBase Database · checked Sep 19, 2026
25	Worldview Impact	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	17 contacts →
	Partial evidence “A social enterprise based in London that is working on mitigating climate change by creating sustainable livelihoods for the poor while reducing poverty to improve living…” 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 adaptation investors. 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 adaptation investors.
Partial evidence: Its own public description names part of climate adaptation investors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name climate adaptation investors. 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 127 climate adaptation investors based in the United Kingdom

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Climate adaptation investors based in the United Kingdom at a glance

As of Sep 19, 2026

51.2%Verified-email coverage

16.5Average contacts per company

1-10Median size (employees)

78.7%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 127 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 adaptation investors, 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 United Kingdom whose own description of what they do matches “climate adaptation investors”. 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 adaptation investors), 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 adaptation investors, and records with no verified work email. Companies headquartered outside United Kingdom 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, 1,076 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.

Climate adaptation investors by metro

Climate adaptation investors in London100

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 adaptation investors, 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 adaptation investors are there based in the United Kingdom?

RevenueBase identified 127 climate adaptation investors headquartered in the United Kingdom 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?

Gresham House, headquartered in London, tops this list with the largest team on record.

Which city has the most climate adaptation investors?

London leads with 100 headquartered companies, followed by Oxford (3) and Birmingham (2).

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 1,076 verified decision-maker contacts tracked across these 127 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.