Company lists · Data refreshed September 2026

Top 24 Corporate sustainability software companies based in Paris, France

RevenueBase identified 73 corporate sustainability software companies headquartered in Paris, France as of September 2026 and tracks 3,807 professional contacts across them, including 2,337 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers corporate sustainability software companies headquartered in Paris, France, 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 27, 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 27, 2026 86% judged on-target in blind review
73Companies
3,807Contacts tracked
2,337Verified emails
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The 24 largest corporate sustainability software companies based in Paris, France

Ranked by team size
Top 24 of 73 corporate sustainability software companies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to corporate sustainability software companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceParis, FranceHQ checked Sep 27, 2026201-500441 contacts →

Partial evidence

“Deepki is the most trusted sustainability solution for real estate.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceParis, FranceHQ checked Sep 27, 202651-200165 contacts →

Partial evidence

“Since 2001 Tennaxia has accompanied industrial companies who are committed to a Corporate and Environmental Responsibility approach and/or who are facing challenges concerning…”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceParis, FranceHQ checked Sep 27, 202651-200155 contacts →

Indirect evidence

“Expert de la réconciliation entre économie et écologie, R3 fait basculer les entreprises vers une transition environnementale et sociétale réellement performante.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceParis, FranceHQ checked Sep 27, 202651-200120 contacts →

Indirect evidence

“WeeFin is revolutionizing sustainable finance.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceParis, FranceHQ checked Sep 27, 202611-50109 contacts →

Indirect evidence

“Eco CO2 se positionne sur le marché de l'environnement et du développement durable.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5065 contacts →

Indirect evidence

“Une plateforme unique pour centraliser vos données ESG et piloter tous vos enjeux de durabilité - compatible avec 100+ référentiels et standards du marché.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceParis, FranceHQ checked Sep 27, 202651-20059 contacts →

Indirect evidence

“L’industrie représente 20% des émissions de CO2.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5058 contacts →

Indirect evidence

“What we do?”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5040 contacts →

Indirect evidence

“ClimateSeed combines strategic consulting and digital platforms to help organizations design and deploy ambitious climate strategies.”

Source: RevenueBase Database · checked Sep 27, 2026
10Strong evidenceParis, FranceHQ checked Sep 27, 202611-5039 contacts →

Strong evidence

“Environmental Sustainability Software built for the apparel and footwear industry.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceParis, FranceHQ checked Sep 27, 2026n/a39 contacts →

Indirect evidence

“Kiosk helps companies centralize ESG data to automate reporting and to guide teams on their social and environmental trajectory.”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceParis, FranceHQ checked Sep 27, 202611-5025 contacts →

Partial evidence

“Carbon Maps is the sustainability and decarbonization platform for the food and beverage industry.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5025 contacts →

Indirect evidence

“A comprehensive tool to drive your positive impact initiatives locally.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5024 contacts →

Indirect evidence

“Tilkal is a European company offering an innovative SaaS platform designed to collect, aggregate, and analyse n-tier operational, environmental, and social data across supply…”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5023 contacts →

Indirect evidence

“La Belle Empreinte optimise l’empreinte environnementale et sociale de vos objets avec un angle sectoriel expert (textile B2B et B2C, jouets, décoration etc.)!”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5022 contacts →

Indirect evidence

“Nooco est une société d’édition de logiciel SaaS qui permet de connaître puis d’optimiser l’empreinte carbone d’un projet de construction depuis son étude, en agissant sur les…”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceParis, FranceHQ checked Sep 27, 20261-1017 contacts →

Indirect evidence

“ValueCo is a mission-driven company that aims to consistently integrate environmental, social and human criteria into company performance and market valuations.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5016 contacts →

Indirect evidence

“Empowering Innovation.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5015 contacts →

Indirect evidence

“ECO2 active les leviers de la transition énergétique et de la performance globale : évaluations environnementales & RSE (audits et bilans carbone, GES, énergie, impacts.) conseils…”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5015 contacts →

Indirect evidence

“SIGT is a data-processing company specializing in the environmental (water, management of waste).”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5014 contacts →

Indirect evidence

“Echoline is a simplified joint-stock company with a capital of €60,500 created in 2009 in Labège, France.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5012 contacts →

Indirect evidence

“Kabaun is a cutting-edge API-first Carbon Management Platform, that empowers companies to efficiently manage their carbon data.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceParis, FranceHQ checked Sep 27, 202611-5011 contacts →

Indirect evidence

“Orki transforme les exigences réglementaires et marché en leviers d'action concrets pour simplifier la transition environnementale des entreprises.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceParis, FranceHQ checked Sep 27, 20261-109 contacts →

Indirect evidence

“abCSR, startup à impact propose aux TPE, PME et ETI de mesurer leurs performances RSE à l'aide d'indicateurs et d'une notation extra-financière.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 24 of 73 corporate sustainability software companies based in Paris, France

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Corporate sustainability software companies based in Paris, France at a glance

As of Sep 27, 2026
61.4%Verified-email coverage
52.2Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
26
51-200
4
201-500
2
1,001-5,000
1

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 73 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 corporate sustainability software companies, 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 Paris, France whose own description of what they do matches “corporate sustainability software companies”. 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 corporate sustainability software companies), 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 corporate sustainability software companies, and records with no verified work email. Companies headquartered outside Paris 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, 2,337 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 27, 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 corporate sustainability software companies, 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 corporate sustainability software companies are there based in Paris, France?

RevenueBase identified 73 corporate sustainability software companies headquartered in Paris, France 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?

Deepki, headquartered in Paris, tops this list with the largest team on record.

Which city in France has the most corporate sustainability software companies?

Paris leads France with 73 headquartered companies, followed by Nantes (8) and Lyon (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 2,337 verified decision-maker contacts tracked across these 73 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 27, 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.