Company lists · Data refreshed September 2026

Top 25 Sustainability tracking software based in the United Kingdom

Name: Sustainability tracking software based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 398 companies tracked

RevenueBase identified 398 sustainability tracking software headquartered in the United Kingdom as of September 2026 and tracks 7,667 professional contacts across them, including 3,482 with verified work emails and 568 with mobile numbers. London is the largest hub.

This list covers sustainability tracking software 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 6, 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 6, 2026 86% judged on-target in blind review

398Companies

7,667Contacts tracked

3,482Verified emails

568Mobile numbers

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The 25 largest sustainability tracking software based in the United Kingdom

Ranked by team size

Top 25 of 398 sustainability tracking software based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to sustainability tracking software: 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	Achilles Information Limited	Indirect evidence	Abingdon, United KingdomHQ checked Sep 6, 2026	501-1,000	836 contacts →
	“For more than 30 years, Achilles has protected organisations’ business interests and reputations by providing unrivalled levels of supply chain transparency, carbon reduction and…” Source: company website · checked Sep 6, 2026
2	CDP	Indirect evidence	London, United KingdomHQ checked Sep 6, 2026	501-1,000	702 contacts →
	“As the founder of environmental reporting, we believe in transparency and the power of data to drive change.” Source: company website · checked Sep 6, 2026
3	KBC A Yokogawa Company	Indirect evidence	Walton-on-thames, United KingdomHQ checked Sep 6, 2026	201-500	658 contacts →
	“We are passionate about driving sustainable change for our planet.” Source: company website · checked Sep 6, 2026
4	Ecoonline	Partial evidence	London, United KingdomHQ checked Sep 6, 2026	501-1,000	620 contacts →
	“EcoOnline delivers uncomplicated environment, health and safety (EHS), chemical management and ESG/sustainability technology solutions to forward-thinking leaders.” Source: company website · checked Sep 6, 2026
5	SEDEX	Partial evidence	London, United KingdomHQ checked Sep 6, 2026	201-500	427 contacts →
	“Sedex is a global technology company that specialises in data, insights and professional services to empower supply chain sustainability.” Source: company website · checked Sep 6, 2026
6	Valpak Limited	Partial evidence	Stratford-upon-avon, United KingdomHQ checked Sep 6, 2026	201-500	347 contacts →
	“Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.” Source: company website · checked Sep 6, 2026
7	ESG Book	Indirect evidence	London, United KingdomHQ checked Sep 6, 2026	201-500	212 contacts →
	“ESG Book and EthiFinance have merged!” Source: company website · checked Sep 6, 2026
8	Evora Global	Strong evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	148 contacts →
	“EVORA is an award-winning global sustainability consultancy and software provider supporting real asset investors, owners, and operators.” Source: company website · checked Sep 6, 2026
9	Naturemetrics	Indirect evidence	Surrey, United KingdomHQ checked Sep 6, 2026	201-500	136 contacts →
	“NatureMetrics is a world leader in delivering nature data and intelligence, deploying cutting-edge technology to generate biodiversity insights at scale using environmental DNA…” Source: company website · checked Sep 6, 2026
10	Updapt	Partial evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	123 contacts →
	“We are a new age technology driven company, providing comprehensive SaaS based ESG (Environmental, Social & Governance) solutions to address end to end sustainability needs of…” Source: company website · checked Sep 6, 2026
11	Ecolibrium	Partial evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	109 contacts →
	“Ecolibrium is a sustainability tech company that empowers people to make better decisions based on proven data-driven ML algorithms through continuous monitoring, analysis and…” Source: company website · checked Sep 6, 2026
12	Alfa Energy An Edison Energy Company	Partial evidence	London, United KingdomHQ checked Sep 6, 2026	201-500	88 contacts →
	“Alfa Energy Group (an Edison Energy company) is an international energy, sustainability and technology consultant partner with 200 employees over four international locations.” Source: company website · checked Sep 6, 2026
13	Altruistiq	Partial evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	83 contacts →
	“Altruistiq is a leading Sustainability Intelligence platform trusted by companies across the agriculture value chain.” Source: company website · checked Sep 6, 2026
14	clearvue.business	Indirect evidence	Gateshead, United KingdomHQ checked Sep 6, 2026	51-200	81 contacts →
	“We enable businesses to succeed in the environmental components of their ESG strategies through comprehensive net zero consulting services and ground-breaking carbon and energy…” Source: company website · checked Sep 6, 2026
15	Waterscan	Indirect evidence	Chichester, United KingdomHQ checked Sep 6, 2026	51-200	73 contacts →
	“Waterscan is an industry-leading sustainable water management company.” Source: company website · checked Sep 6, 2026
16	Team Energy Auditing Agency LTD	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 6, 2026	51-200	69 contacts →
	“TEAM is the UK’s leading supplier of carbon and energy management solutions committed to driving the efficiency and sustainability of energy consumption and environmental…” Source: company website · checked Sep 6, 2026
17	The Miles Consultancy	Indirect evidence	Crewe, United KingdomHQ checked Sep 6, 2026	51-200	67 contacts →
	“Our mission at The Miles Consultancy (TMC) is to empower businesses with innovative, digital solutions and data-driven insights that reduce costs, lower carbon emissions and…” Source: company website · checked Sep 6, 2026
18	ERM Libryo	Indirect evidence	London, United KingdomHQ checked Sep 6, 2026	5,001-10,000	66 contacts →
	“ERM Libryo is a trusted and pioneering part of ERM’s suite of digital solutions, designed to help organizations navigate complex regulatory landscapes and operational challenges…” Source: company website · checked Sep 6, 2026
19	Track Record Global	Indirect evidence	Oxfordshire, United KingdomHQ checked Sep 6, 2026	51-200	63 contacts →
	“Founded by Frank Miller, Track Record Global are passionate about the future of the planet.” Source: company website · checked Sep 6, 2026
20	Manufacture 2030 M2030	Indirect evidence	Oxford, United KingdomHQ checked Sep 6, 2026	51-200	63 contacts →
	“Manufacture 2030 provides global corporations with the certainty they need to hit their Scope 3 emissions reduction targets, using our unique platform, to measure, manage and…” Source: company website · checked Sep 6, 2026
21	Climate Connect Digital	Indirect evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	63 contacts →
	“Climate Connect Digital (CCD) is a climate-tech company with Digital Monitoring Reporting Verification products in carbon markets.” Source: company website · checked Sep 6, 2026
22	Action Sustainability	Partial evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	62 contacts →
	“Recognised for its commitment to employees with a sought-after Best Companies “One To Watch” industry standard, Action Sustainability offers a 3-in-1 solution through…” Source: company website · checked Sep 6, 2026
23	Kinto Join Limited	Indirect evidence	Epsom, United KingdomHQ checked Sep 6, 2026	51-200	61 contacts →
	“We help organisations understand, measure, and meaningfully reduce their environmental impact through a unique combination of expert consultancy, advanced carbon accounting…” Source: company website · checked Sep 6, 2026
24	Lorax EPI	Partial evidence	Rugby, United KingdomHQ checked Sep 6, 2026	11-50	61 contacts →
	“Lorax EPI is an environmental and sustainability reporting company focussed on supporting businesses who comply with, or commit to, a vast range of global packaging, plastics…” Source: company website · checked Sep 6, 2026
25	Cura Terrae	Indirect evidence	Sheffield, United KingdomHQ checked Sep 6, 2026	201-500	50 contacts →
	“Our mission is to provide services and solutions to help take care of the Earth.” Source: company website · checked Sep 6, 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: sustainability tracking software. 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 sustainability tracking software.
Partial evidence: Its own public description names part of sustainability tracking software, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainability tracking software. 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 398 sustainability tracking software based in the United Kingdom

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Sustainability tracking software based in the United Kingdom at a glance

As of Sep 6, 2026

45.4%Verified-email coverage

7.4%Mobile-number coverage

19.3Average contacts per company

1-10Median size (employees)

45.0%Largest-city concentration · London

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

244

11-50

113

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3,2450–30

22431–60

061–90

090–180

13180+

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 sustainability tracking software, 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 “sustainability tracking software”. 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 sustainability tracking software), 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 sustainability tracking software, 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, 3,482 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 6, 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.

Sustainability tracking software by metro

Sustainability tracking software in London179

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 sustainability tracking software, 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 sustainability tracking software are there based in the United Kingdom?

RevenueBase identified 398 sustainability tracking software 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?

Achilles Information Limited, headquartered in Abingdon, tops this list with the largest team on record.

Which city has the most sustainability tracking software?

London leads with 179 headquartered companies, followed by Manchester (14) and Bristol (9).

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 3,482 verified decision-maker contacts tracked across these 398 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 6, 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.