Company lists · Data refreshed September 2026

Top 25 Habitat restoration nonprofits based in the United Kingdom

Name: Habitat restoration nonprofits based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 201 companies tracked

RevenueBase identified 201 habitat restoration nonprofits headquartered in the United Kingdom as of September 2026 and tracks 4,468 professional contacts across them, including 2,059 with verified work emails. London is the largest hub.

This list covers habitat restoration nonprofits 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 20, 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 20, 2026 86% judged on-target in blind review

201Companies

4,468Contacts tracked

2,059Verified emails

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The 25 largest habitat restoration nonprofits based in the United Kingdom

Ranked by team size

Top 25 of 201 habitat restoration nonprofits based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to habitat restoration nonprofits: 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	Lancashire Wildlife Trust	Indirect evidence	Bamber Bridge, United KingdomHQ checked Sep 20, 2026	51-200	138 contacts →
	Indirect evidence “We are part of the Wildlife Trusts movement, the UK's leading conservation charity dedicated to all wildlife.” Source: RevenueBase Database · checked Sep 20, 2026
2	Environment Bank	Partial evidence	York, United KingdomHQ checked Sep 20, 2026	51-200	131 contacts →
	Partial evidence “England’s leading biodiversity gains provider, Environment Bank has established the broadest network of BNG Habitat Banks - giving developers access to Biodiversity Units…” Source: RevenueBase Database · checked Sep 20, 2026
3	London Wildlife Trust	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	124 contacts →
	Indirect evidence “London Wildlife Trust champions nature’s recovery in London.” Source: RevenueBase Database · checked Sep 20, 2026
4	Middlemarch	Indirect evidence	Coventry, United KingdomHQ checked Sep 20, 2026	51-200	118 contacts →
	Indirect evidence “With a legacy of over 30 years, we are a UK leading independent consultancy specialising in the preservation of the natural environment.” Source: RevenueBase Database · checked Sep 20, 2026
5	Berkshire, Buckinghamshire & Oxfordshire Wildlife Trust Bbowt	Indirect evidence	Farmoor, United KingdomHQ checked Sep 20, 2026	51-200	102 contacts →
	Indirect evidence “BBOWT has a bold vision of a wilder Berkshire, Buckinghamshire and Oxfordshire, with more nature everywhere for everyone – in towns and rural areas.” Source: RevenueBase Database · checked Sep 20, 2026
6	Wildfarmed	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	59 contacts →
	Indirect evidence “Our mission is to transform landscapes, taking fields that were otherwise silent, dead zones and turning them into thriving fields full of life.” Source: RevenueBase Database · checked Sep 20, 2026
7	International Animal Rescue	Indirect evidence	Uckfield, United KingdomHQ checked Sep 20, 2026	11-50	53 contacts →
	Indirect evidence “As human populations expand, wildlife comes under increasing threat.” Source: RevenueBase Database · checked Sep 20, 2026
8	Earthwatch Europe	Indirect evidence	Oxford, United KingdomHQ checked Sep 20, 2026	51-200	52 contacts →
	Indirect evidence “Earthwatch is an environmental charity with science at its heart.” Source: RevenueBase Database · checked Sep 20, 2026
9	Trees For Life	Indirect evidence	Forres, United KingdomHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “Trees for Life stands at the forefront of rewilding in the Scottish Highlands.” Source: RevenueBase Database · checked Sep 20, 2026
10	Ecosulis	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	48 contacts →
	Partial evidence “Ecosulis specialises in biodiversity assessment, habitat creation, reintroducing and protecting species, and land management.” Source: RevenueBase Database · checked Sep 20, 2026
11	Replanet	Indirect evidence	Active Globally, United KingdomHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “rePLANET is a purpose-driven company restoring and protecting ecosystems at scale by unlocking private sector finance.” Source: RevenueBase Database · checked Sep 20, 2026
12	Freshwater Habitats Trust	Partial evidence	Oxford, United KingdomHQ checked Sep 20, 2026	11-50	37 contacts →
	Partial evidence “Freshwater Habitats Trust is a national evidence-based conservation charity that works to protect life in freshwater.” Source: RevenueBase Database · checked Sep 20, 2026
13	Knepp Wilding	Indirect evidence	Horsham, United KingdomHQ checked Sep 20, 2026	51-200	35 contacts →
	Indirect evidence “We are rewilding pioneers, working with nature to build a sustainable future.” Source: RevenueBase Database · checked Sep 20, 2026
14	Wilderness Foundation UK	Indirect evidence	Chatham Green, United KingdomHQ checked Sep 20, 2026	11-50	35 contacts →
	Indirect evidence “The Wilderness Foundation is a socio environmental charity founded in 1976 by the international conservationist Dr Ian Player DMS, renowned for saving the white rhino, and the…” Source: RevenueBase Database · checked Sep 20, 2026
15	Earth Trust	Indirect evidence	Abingdon, United KingdomHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “About Earth Trust Earth Trust is an environmental charity dedicated to caring for the extraordinary landscape around Wittenham Clumps in Oxfordshire, creating a place where…” Source: RevenueBase Database · checked Sep 20, 2026
16	Nattergal LTD	Indirect evidence	Grantham, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Nattergal restores functional ecosystems at landscape scale, delivering measurable outcomes including biodiversity recovery, carbon sequestration, water resilience and community…” Source: RevenueBase Database · checked Sep 20, 2026
17	Mossy Earth	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Mossy Earth partners with environmentally conscious businesses to restore nature across a wide range of ecosystems through rewilding initiatives.” Source: RevenueBase Database · checked Sep 20, 2026
18	Zulu Ecosystems	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Zulu Ecosystems' mission is to responsibly regenerate natural ecosystems so that the planet and its communities can thrive.” Source: RevenueBase Database · checked Sep 20, 2026
19	Citizen ZOO	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	21 contacts →
	Indirect evidence “We want to live in a world filled with wildlife.” Source: RevenueBase Database · checked Sep 20, 2026
20	TGC	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “The Garden Classroom is a multi-award-winning charity dedicated to reconnecting people with nature.” Source: RevenueBase Database · checked Sep 20, 2026
21	Treesisters	Indirect evidence	Mariner House, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “TreeSisters is a UK-registered charity dedicated to social change and reforestation.” Source: RevenueBase Database · checked Sep 20, 2026
22	phyla.earth	Indirect evidence	Kingston Upon Thames, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Phyla Earth works to restore ecosystems that have been degraded by mining, intensive agriculture and other degenerative activities.” Source: RevenueBase Database · checked Sep 20, 2026
23	Knepp Wildland Foundation	Indirect evidence	Horsham, United KingdomHQ checked Sep 20, 2026	1-10	18 contacts →
	Indirect evidence “The Knepp Wildland Foundation has been established to restore fully functioning ecosystems across Sussex, England, and beyond.” Source: RevenueBase Database · checked Sep 20, 2026
24	Countryside Regeneration Trust	Indirect evidence	Comberton, United KingdomHQ checked Sep 20, 2026	1-10	16 contacts →
	Indirect evidence “The CRT protects, promotes and regenerates our land and all life on it.” Source: RevenueBase Database · checked Sep 20, 2026
25	Wild Oxfordshire	Indirect evidence	Abingdon, United KingdomHQ checked Sep 20, 2026	1-10	16 contacts →
	Indirect evidence “WILD OXFORDSHIRE is a company based out of MANOR HOUSE LITTLE WITTENHAM, ABINGDON, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 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: habitat restoration nonprofits. 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 habitat restoration nonprofits.
Partial evidence: Its own public description names part of habitat restoration nonprofits, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name habitat restoration nonprofits. 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 201 habitat restoration nonprofits based in the United Kingdom

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Habitat restoration nonprofits based in the United Kingdom at a glance

As of Sep 20, 2026

46.1%Verified-email coverage

22.2Average contacts per company

1-10Median size (employees)

24.9%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

132

11-50

51-200

201-500

1,001-5,000

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 201 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 habitat restoration nonprofits, 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 “habitat restoration nonprofits”. 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 habitat restoration nonprofits), 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 habitat restoration nonprofits, 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, 2,059 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 20, 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.

Habitat restoration nonprofits by metro

Habitat restoration nonprofits in London50

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 habitat restoration nonprofits, 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 habitat restoration nonprofits are there based in the United Kingdom?

RevenueBase identified 201 habitat restoration nonprofits 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?

Lancashire Wildlife Trust, headquartered in Preston, tops this list with the largest team on record.

Which city has the most habitat restoration nonprofits?

London leads with 50 headquartered companies, followed by Oxford (5) and Lewes (4).

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 2,059 verified decision-maker contacts tracked across these 201 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 20, 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.