Company lists · Data refreshed September 2026

Top 25 Environmental accounting software providers worldwide

Name: Environmental accounting software providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 1,782 companies tracked

RevenueBase identified 1,782 environmental accounting software providers worldwide as of September 2026 and tracks 23,969 professional contacts across them, including 8,520 with verified work emails. The United States is the largest market and London the largest hub.

This list covers environmental accounting software providers worldwide, 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 28, 2026. Country and city lists for environmental accounting software providers follow the table.

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 28, 2026 86% judged on-target in blind review

1,782Companies

23,969Contacts tracked

8,520Verified emails

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The 25 largest environmental accounting software providers worldwide

Ranked by team size

Top 25 of 1,782 environmental accounting software providers worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to environmental accounting software providers: 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	Sphera	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,349 contacts →
	Indirect evidence “Sphera creates a safer, more sustainable and productive world.” Source: RevenueBase Database · checked Sep 28, 2026
2	Adec Innovations	Partial evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,304 contacts →
	Partial evidence “ADEC Innovations seamlessly delivers fully integrated, cost-effective industry expertise, business process & data management, and software services.” Source: RevenueBase Database · checked Sep 28, 2026
3	ESS	Strong evidence	Tempe, AZ, United StatesHQ checked Sep 28, 2026	n/a	1,201 contacts →
	Strong evidence “ESS is the leading provider of Environmental, Health & Safety (EHS) and Crisis Management sustainability software.” Source: RevenueBase Database · checked Sep 28, 2026
4	ACT Group	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 28, 2026	501-1,000	556 contacts →
	Partial evidence “As the leading environmental solutions partner for organizations globally, ACT helps its partners meet increasing environmental action and disclosure expectations from regulators…” Source: RevenueBase Database · checked Sep 28, 2026
5	Watershed	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	529 contacts →
	Indirect evidence “Watershed is the enterprise sustainability platform.” Source: RevenueBase Database · checked Sep 28, 2026
6	Osapiens	Partial evidence	Mannheim, GermanyHQ checked Sep 28, 2026	501-1,000	482 contacts →
	Partial evidence “osapiens – one platform for sustainable growth osapiens develops software that empowers companies to drive sustainable growth across their entire value chain.” Source: RevenueBase Database · checked Sep 28, 2026
7	Enablon	Strong evidence	Alphen Aan Den Rijn, NetherlandsHQ checked Sep 28, 2026	501-1,000	433 contacts →
	Strong evidence “Enablon, part of Wolters Kluwer's Corporate Performance & ESG division, is the world's leading provider of integrated software solutions for Environment, Health and Safety (EHS)…” Source: RevenueBase Database · checked Sep 28, 2026
8	Climatepartner	Indirect evidence	München, GermanyHQ checked Sep 28, 2026	501-1,000	376 contacts →
	Indirect evidence “ClimatePartner makes climate action valuable for every company at any stage of their journey.” Source: RevenueBase Database · checked Sep 28, 2026
9	Position Green	Partial evidence	Malmö, SwedenHQ checked Sep 28, 2026	201-500	306 contacts →
	Partial evidence “Position Green is a sustainability data reporting and management platform that combines software capabilities with expert advisory services to revolutionize the way businesses…” Source: RevenueBase Database · checked Sep 28, 2026
10	Greenly	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	305 contacts →
	Indirect evidence “Greenly is on a mission to democratize access to science-backed climate intelligence, transforming sustainability from a compliance burden into a strategic competitive advantage.” Source: RevenueBase Database · checked Sep 28, 2026
11	Metiri Group	Partial evidence	Clovis, CA, United StatesHQ checked Sep 28, 2026	n/a	233 contacts →
	Partial evidence “Appl Inc is an environmental services company based out of 908 N Temperance Ave, Clovis, CA, United States.” Source: RevenueBase Database · checked Sep 28, 2026
12	Waycarbon	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	221 contacts →
	Indirect evidence “WayCarbon is a global company specialized in solutions focused on the transition to a net-zero economy.” Source: RevenueBase Database · checked Sep 28, 2026
13	ESG Book	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	212 contacts →
	Indirect evidence “ESG Book and EthiFinance have merged!” Source: RevenueBase Database · checked Sep 28, 2026
14	Plateau GRP	Indirect evidence	Fairfax, VA, United StatesHQ checked Sep 28, 2026	51-200	192 contacts →
	Indirect evidence “Plateau Grp provides innovative and agile IT solutions to customer challenges.” Source: RevenueBase Database · checked Sep 28, 2026
15	SWEEP	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	183 contacts →
	Indirect evidence “Sweep is the enterprise sustainability data management platform trusted by the world’s leading companies and financial institutions.” Source: RevenueBase Database · checked Sep 28, 2026
16	Sm, Sistemas Medioambientales, SL	Indirect evidence	Barcelona, SpainHQ checked Sep 28, 2026	201-500	174 contacts →
	Indirect evidence “Impulsamos la sostenibilidad empresarial con soluciones técnicas y reales.” Source: RevenueBase Database · checked Sep 28, 2026
17	EVEA	Partial evidence	Nantes, FranceHQ checked Sep 28, 2026	51-200	164 contacts →
	Partial evidence “Established in 2015, EVEA is a consulting firm, a software tools publisher, and a training organization.” Source: RevenueBase Database · checked Sep 28, 2026
18	Quentic An Amcs Company	Partial evidence	Berlin, GermanyHQ checked Sep 28, 2026	201-500	164 contacts →
	Partial evidence “Quentic is a premier SaaS solution provider for EHS (Environment, Health, and Safety) and sustainability management, serving more than 1,200 customers worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
19	Kshuttle	Indirect evidence	Courbevoie, FranceHQ checked Sep 28, 2026	51-200	160 contacts →
	Indirect evidence “kShuttle develops ExRP© (Extended Regulatory Platform), a modular SaaS solution designed to simplify financial and sustainability regulatory reporting.” Source: RevenueBase Database · checked Sep 28, 2026
20	Novisto	Partial evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	51-200	151 contacts →
	Partial evidence “Novisto is the sustainability data management and reporting software of choice for global enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
21	Evora Global	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	148 contacts →
	Partial evidence “EVORA is an award-winning global sustainability consultancy and software provider supporting real asset investors, owners, and operators.” Source: RevenueBase Database · checked Sep 28, 2026
22	Greentree Global	Indirect evidence	Noida, IndiaHQ checked Sep 28, 2026	51-200	143 contacts →
	Indirect evidence “GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…” Source: RevenueBase Database · checked Sep 28, 2026
23	Persefoni	Indirect evidence	Mesa, AZ, United StatesHQ checked Sep 28, 2026	201-500	137 contacts →
	Indirect evidence “Persefoni AI Inc.” Source: RevenueBase Database · checked Sep 28, 2026
24	Ecos Chile	Partial evidence	Providencia, ChileHQ checked Sep 28, 2026	51-200	130 contacts →
	Partial evidence “ECOS (Environmental Compliance Services) es una empresa de asesoría y consultoría dedicada a proveer servicios especializados orientados a la gestión del cumplimiento ambiental y…” Source: RevenueBase Database · checked Sep 28, 2026
25	DGE Sverige	Indirect evidence	Kalmar, SwedenHQ checked Sep 28, 2026	11-50	127 contacts →
	Indirect evidence “DGE i Sverige grundades 2004 med tydligt fokus på miljöfrågor, kundrelationer och medarbetare.” Source: RevenueBase Database · checked Sep 28, 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: environmental accounting software providers. 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 environmental accounting software providers.
Partial evidence: Its own public description names part of environmental accounting software providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental accounting software providers. 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 1,782 environmental accounting software providers worldwide

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Environmental accounting software providers worldwide at a glance

As of Sep 28, 2026

35.5%Verified-email coverage

13.5Average contacts per company

1-10Median size (employees)

3.9%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,114

11-50

513

51-200

108

201-500

501-1,000

1,001-5,000

Email recency is reported on each country list linked below.

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 environmental accounting software providers, 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.
Coverage: Every country. Country and city lists for environmental accounting software providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “environmental accounting software providers”. 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 environmental accounting software providers), 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 environmental accounting software providers, and records with no verified work email.
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, 8,520 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 28, 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.

Environmental accounting software providers by location

16 lists · largest first

Every Environmental accounting software providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Environmental accounting software providers based in London, United Kingdom69

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 environmental accounting software providers, 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 environmental accounting software providers are there worldwide?

RevenueBase identified 1,782 environmental accounting software providers worldwide 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?

Sphera, headquartered in Chicago, tops this list with the largest team on record.

Which country has the most environmental accounting software providers?

The United States leads with 159 companies, followed by the United Kingdom (152) and Brazil (138). Every environmental accounting software providers list by country and city is linked on this page.

Which city has the most environmental accounting software providers?

London leads with 70 headquartered companies, followed by Sao Paulo (24) and Paris (23).

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 8,520 verified decision-maker contacts tracked across these 1,782 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 28, 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.