Company lists · Data refreshed September 2026

Top 25 Natural resource management consultants based in London, United Kingdom

Name: Natural resource management consultants based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 98 companies tracked

RevenueBase identified 98 natural resource management consultants headquartered in London, United Kingdom as of September 2026 and tracks 1,476 professional contacts across them, including 709 with verified work emails and 75 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers natural resource management consultants headquartered in London, 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 13, 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 13, 2026 86% judged on-target in blind review

98Companies

1,476Contacts tracked

709Verified emails

75Mobile numbers

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The 25 largest natural resource management consultants based in London, United Kingdom

Ranked by team size

Top 25 of 98 natural resource management consultants based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to natural resource management consultants: 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	Pell Frischmann	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	501-1,000	690 contacts →
	Strong evidence “Pell Frischmann is a specialist advisory and technical consultancy operating across the built and natural environment, helping to shape a better future for the communities in…” Source: RevenueBase Database · checked Sep 13, 2026
2	Mrag LTD	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	103 contacts →
	Strong evidence “Established in the UK in 1986, MRAG Ltd is a consultancy company dedicated to promoting sustainable use of aquatic resources through sound integrated management policies and…” Source: RevenueBase Database · checked Sep 13, 2026
3	Greengage Environmental LTD	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	93 contacts →
	Partial evidence “Greengage is an independent sustainability and environmental consultancy known for providing bespoke advice and working in partnership with our clients and multi-disciplinary…” Source: RevenueBase Database · checked Sep 13, 2026
4	Ecosulis	Partial evidence	London, United KingdomHQ checked Sep 13, 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 13, 2026
5	Logika Group	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	43 contacts →
	Partial evidence “Logika Group provides clients with a broad range of high quality environmental and design consultancy services.” Source: RevenueBase Database · checked Sep 13, 2026
6	Eight Versa	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	42 contacts →
	Indirect evidence “At Eight Versa, we deliver a new direction for a balanced future.” Source: RevenueBase Database · checked Sep 13, 2026
7	Hcuk Group	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	33 contacts →
	Indirect evidence “Arboriculture, Ecology, Landscape, Archaeology, Heritage, Visualisations – helping you translate complexity into practical steps.” Source: RevenueBase Database · checked Sep 13, 2026
8	Robertsbridge	Partial evidence	London, United KingdomHQ checked Sep 13, 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 13, 2026
9	Scriptoria Sustainable Development Solutions	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	27 contacts →
	Partial 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 13, 2026
10	Logika Consultants LTD Part Of Logika Group	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	25 contacts →
	Partial evidence “At Logika Consultants Ltd, we believe that our future relies on environmental consultancy that supports progressive and sustainable development, and a healthier world.” Source: RevenueBase Database · checked Sep 13, 2026
11	Endeavour Financial Limited	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	14 contacts →
	Strong evidence “Endeavour Financial, a natural resources advisory company founded in 1988, has a well established reputation of achieving success for its clients.” Source: RevenueBase Database · checked Sep 13, 2026
12	DLC Europe	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	13 contacts →
	Indirect evidence “For over 30 years, DLC Europe has helped consult, deliver and project manage some of the most iconic and sustainable developments across UK & Europe.” Source: RevenueBase Database · checked Sep 13, 2026
13	Aval Consulting Group	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	13 contacts →
	Partial evidence “Key Services: Ecology, Air Quality, Flood Risk and Drainage, Transport Planning and Highways, Contaminated Land, Odour, Waste Management, Dust, Lighting Strategy, Daylight and…” Source: RevenueBase Database · checked Sep 13, 2026
14	KLH Sustainability	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	12 contacts →
	Partial evidence “KLH Sustainability is a specialist consultancy providing support in delivering sustainable development.” Source: RevenueBase Database · checked Sep 13, 2026
15	Global Environmental	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	11 contacts →
	Strong evidence “Global Environmental is an environmental consultancy practice which offers reliable and responsive planning, project management, surveys, analysis and tailored training packages.” Source: RevenueBase Database · checked Sep 13, 2026
16	ACP Environmental Consultants	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	10 contacts →
	Partial evidence “ACP Environmental Consultants provides a wide range of expert environmental services across Greater London, surrounding counties, and up to the Midlands.” Source: RevenueBase Database · checked Sep 13, 2026
17	Climate Horizons	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	9 contacts →
	Partial evidence “Climate Horizons is a sustainability solutions consultancy that prioritises the development of exceptional talent, focusing on women, POC, and those from the global South and…” Source: RevenueBase Database · checked Sep 13, 2026
18	LRS Consultancy	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	9 contacts →
	Partial evidence “LRS Consultancy is a specialist environmental consultancy that works with businesses and organisations to provide them with a competitive advantage through improving their…” Source: RevenueBase Database · checked Sep 13, 2026
19	Ergo Strategy Group	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	8 contacts →
	Strong evidence “Ergo Strategy Group is a global consulting firm that designs and delivers solutions at the intersection of natural resources and economic development.” Source: RevenueBase Database · checked Sep 13, 2026
20	Iken Associates	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	7 contacts →
	Partial evidence “Since 2001 we've been delivering better climate, health, nature and sustainability outcomes for the public, private and not-for-profit sectors.” Source: RevenueBase Database · checked Sep 13, 2026
21	Sustain Value	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	5 contacts →
	Strong evidence “Sustain Value is an award winning sustainability management consultancy.” Source: RevenueBase Database · checked Sep 13, 2026
22	Neptune Sustainability	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	4 contacts →
	Partial evidence “Neptune was founded in 2006 and has since implemented Environmental Management Systems across a range of industries.” Source: RevenueBase Database · checked Sep 13, 2026
23	Natural Capital Associates	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	4 contacts →
	Partial evidence “Natural Capital Associates is a project developer, operating partner and capital formation platform for early-stage projects with positive impact.” Source: RevenueBase Database · checked Sep 13, 2026
24	Natural Asset Partners	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	4 contacts →
	Partial evidence “Natural Asset Partners is a specialist natural capital advisory firm setup to help landowners, developers & investors navigate the emerging natural capital landscape.” Source: RevenueBase Database · checked Sep 13, 2026
25	FOLA	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	1-10	4 contacts →
	Partial evidence “Fola is a specialist nature advisory company.” Source: RevenueBase Database · checked Sep 13, 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: natural resource management consultants. 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 natural resource management consultants.
Partial evidence: Its own public description names part of natural resource management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name natural resource management consultants. 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 98 natural resource management consultants based in London, United Kingdom

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Natural resource management consultants based in London, United Kingdom at a glance

As of Sep 13, 2026

48.0%Verified-email coverage

5.1%Mobile-number coverage

15.1Average contacts per company

1-10Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

5770–30

12731–60

561–90

090–180

0180+

Company record updated

Median 65.0d

00–30

55231–60

68361–90

15790–180

84180+

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 natural resource management consultants, 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 London, United Kingdom whose own description of what they do matches “natural resource management consultants”. 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 natural resource management consultants), 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 natural resource management consultants, and records with no verified work email. Companies headquartered outside London 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, 709 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 13, 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 natural resource management consultants, 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 natural resource management consultants are there based in London, United Kingdom?

RevenueBase identified 98 natural resource management consultants headquartered in London, 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?

Pell Frischmann, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most natural resource management consultants?

London leads the United Kingdom with 122 headquartered companies, followed by Bristol (19) and Edinburgh (15).

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 709 verified decision-maker contacts tracked across these 98 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 13, 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.