Company lists · Data refreshed September 2026

Top 25 Climate resilience planning firms based in the United Kingdom

Name: Climate resilience planning firms 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 264 companies tracked

RevenueBase identified 264 climate resilience planning firms headquartered in the United Kingdom as of September 2026 and tracks 6,999 professional contacts across them, including 3,956 with verified work emails. London is the largest hub.

This list covers climate resilience planning firms 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

264Companies

6,999Contacts tracked

3,956Verified emails

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The 25 largest climate resilience planning firms based in the United Kingdom

Ranked by team size

Top 25 of 264 climate resilience planning firms 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 resilience planning firms: 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	SLR Consulting	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1,001-5,000	3,848 contacts →
	Indirect evidence “SLR is a committed partner in our clients’ sustainability journeys.” Source: RevenueBase Database · checked Sep 19, 2026
2	JBA Consulting	Strong evidence	Skipton, United KingdomHQ checked Sep 19, 2026	501-1,000	720 contacts →
	Strong evidence “Leading in society's pursuit for resilience to climate change.” Source: RevenueBase Database · checked Sep 19, 2026
3	E CO	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	n/a	621 contacts →
	Strong evidence “For over 26 years, our consultants have been supporting and guiding our clients to achieve low-carbon climate-resilient development.” Source: RevenueBase Database · checked Sep 19, 2026
4	Pollination	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	139 contacts →
	Strong 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
5	Climate X	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	99 contacts →
	Strong evidence “Backed by Google Ventures, Climate X is the leading risk intelligence platform empowering financial institutions and real estate owners to turn climate risk into resilient returns.” Source: RevenueBase Database · checked Sep 19, 2026
6	ARUP	Indirect evidence	Solihull, United KingdomHQ checked Sep 19, 2026	501-1,000	96 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
7	Rappor	Indirect evidence	Cheltenham, United KingdomHQ checked Sep 19, 2026	51-200	75 contacts →
	Indirect evidence “Rappor is an engineering and environmental consultancy working in partnership to steer sustainable development.” Source: RevenueBase Database · checked Sep 19, 2026
8	Fathom	Partial evidence	Bristol, United KingdomHQ checked Sep 19, 2026	51-200	67 contacts →
	Partial evidence “Fathom gives risk management professionals the most scientifically robust tools and intelligence for understanding the climate’s effects on flood risk.” Source: RevenueBase Database · checked Sep 19, 2026
9	Whitehouse Construction CO LTD	Indirect evidence	Ashbourne, United KingdomHQ checked Sep 19, 2026	51-200	60 contacts →
	Indirect evidence “We have been delivering innovative, cost-effective, sustainable civil engineering services to our customers since 1977.” Source: RevenueBase Database · checked Sep 19, 2026
10	Strategia Worldwide	Partial evidence	Overton, United KingdomHQ checked Sep 19, 2026	51-200	49 contacts →
	Partial evidence “At Strategia Worldwide we help clients build resilience and protect value by understanding, testing and managing risk.” Source: RevenueBase Database · checked Sep 19, 2026
11	RAB Consultants	Partial evidence	Lichfield, United KingdomHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “RAB are dedicated to increasing resilience and reducing flood risk.” Source: RevenueBase Database · checked Sep 19, 2026
12	Robertsbridge	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “Robertsbridge advises major companies as they navigate the increasingly complex intersection of sustainability, climate, nature, and geopolitics.” Source: RevenueBase Database · checked Sep 19, 2026
13	Scriptoria Sustainable Development Solutions	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Scriptoria is an award-winning sustainable development consultancy delivering effective solutions for international development and research programmes through four core teams…” Source: RevenueBase Database · checked Sep 19, 2026
14	M3 Floodtec	Partial evidence	Droitwich, United KingdomHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “At M3 Floodtec, we’re leading the way in Property Flood Resilience (PFR).” Source: RevenueBase Database · checked Sep 19, 2026
15	The Centre For Long-Term Resilience	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “CLTR is an independent think tank with a mission to transform global resilience to extreme risks.” Source: RevenueBase Database · checked Sep 19, 2026
16	Watertight International	Indirect evidence	Bangor, United KingdomHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Watertight International Ltd is an approved Government Framework contractor.” Source: RevenueBase Database · checked Sep 19, 2026
17	Global Parametrics	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “We structure parametric risk transfer solutions to protect vulnerable communities, and build natural disaster resilience where it is most needed.” Source: RevenueBase Database · checked Sep 19, 2026
18	TMP	Partial evidence	Bicester, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Our near-term climate models, combined with expertise in social, environmental and security risk analysis, help a diverse range of stakeholders to prepare for extreme weather…” Source: RevenueBase Database · checked Sep 19, 2026
19	Herrington Consulting LTD	Indirect evidence	Canterbury, United KingdomHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Herrington Consulting was acquired by EPS Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
20	Wieldmore	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “WieldMore is a UK-based investment management and risk analytics firm helping enterprises and financial institutions quantify, manage, and protect against regulatory-driven…” Source: RevenueBase Database · checked Sep 19, 2026
21	Atmos LAB	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “In a context where human impact is leaving a costly imprint on its homeland, Atmos Lab helps architecture face the environmental challenges of our time with built-in common sense.” Source: RevenueBase Database · checked Sep 19, 2026
22	Globalfields LTD	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	12 contacts →
	Partial evidence “Globalfields is a specialised consultancy, advisory and training service provider on climate and sustainable finance, environmental governance and development.” Source: RevenueBase Database · checked Sep 19, 2026
23	UNDA	Partial evidence	Crawley, United KingdomHQ checked Sep 19, 2026	1-10	11 contacts →
	Partial evidence “Unda is a specialist provider of Flood Risk Assessments (FRAs) and Drainage Assessments that support our diverse range of clients to gain planning approval, understand insurance…” Source: RevenueBase Database · checked Sep 19, 2026
24	Blue Compass LTD	Indirect evidence	Reigate, United KingdomHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “At Blue Compass our advisors work alongside our clients and partners to help them define and deliver their key ambitions to protect and enhance the environment in an holistic and…” Source: RevenueBase Database · checked Sep 19, 2026
25	Resurgence	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	10 contacts →
	Strong evidence “Resurgence is a global design, communications and consulting company that specialises in climate risk and resilience in the Global South.” 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 resilience planning firms. 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 resilience planning firms.
Partial evidence: Its own public description names part of climate resilience planning firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name climate resilience planning firms. 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 264 climate resilience planning firms based in the United Kingdom

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Climate resilience planning firms based in the United Kingdom at a glance

As of Sep 19, 2026

56.5%Verified-email coverage

26.5Average contacts per company

1-10Median size (employees)

40.2%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

213

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 264 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 resilience planning firms, 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 resilience planning firms”. 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 resilience planning firms), 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 resilience planning firms, 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, 3,956 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 resilience planning firms by metro

Climate resilience planning firms in London106

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 resilience planning firms, 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 resilience planning firms are there based in the United Kingdom?

RevenueBase identified 264 climate resilience planning firms 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?

SLR Consulting, headquartered in London, tops this list with the largest team on record.

Which city has the most climate resilience planning firms?

London leads with 106 headquartered companies, followed by Glasgow (7) and Oxford (7).

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 3,956 verified decision-maker contacts tracked across these 264 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.