Company lists · Data refreshed November 2026

Top 25 Carbon software companies based in France

RevenueBase identified 83 company matches for carbon software companies associated with France as of November 2026 and tracks 1,754 professional contacts across them, including 944 with verified work emails. Paris is the largest hub.

This list covers company matches for carbon software companies associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
83Companies
1,754Contacts tracked
944Verified emails
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The 25 largest carbon software companies based in France

Ranked by team size
Top 25 of 83 company matches for carbon software companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Nov 5, 2026201-500453 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 5, 202651-200196 contacts →

Exact match

“Sweep is the enterprise sustainability data management platform trusted by the world’s leading companies and financial institutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchGrenoble - Paris, FranceHQ recorded Nov 5, 202611-5093 contacts →

Exact match

“Carbonable’s platform enables organizations to drive intelligent, scalable, and trustworthy climate contributions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 5, 202651-20075 contacts →

Exact match

“Our mission : Aktio supports companies in their low-carbon transition, with our carbon footprint platform, our expertise and our network of partners to reduce emissions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 5, 202651-20075 contacts →

Exact match

“Sami: Smart.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 5, 202651-20065 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLyon, FranceHQ recorded Nov 5, 202611-5053 contacts →

Exact match

“Notre équipe accompagne les entreprises au quotidien dans leur transition grâce à : Des programmes d'accompagnement collectifs pour réaliser votre bilan carbone, accélérer votre…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 5, 202611-5052 contacts →

Exact match

“What we do?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 5, 202611-5048 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchRennes, FranceHQ recorded Nov 5, 2026n/a48 contacts →

Exact match

“DK est la plateforme carbone dédiée à la communication, à la publicité et au marketing cross-channel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMarseille, FranceHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“Fleetenergies is a unique SaaS solution to reduce energy costs and the environmental footprint of vehicles and heavy equipment fleets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 5, 202611-5034 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“Since 2016, our team of experts in ethical raw materials and carbon removal traceability has developed a versatile SaaS platform that collects trusted data at source, verifies…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 5, 202611-5025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchNantes, FranceHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Aguaro is a publisher of SaaS solutions empowering operational staff (Green Managers, Project Managers, Product/Service Managers) effortlessly measure their environmental costs…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Everimpact empowers cities and organizations to physically measure their greenhouse gas emissions in real-time (using satellite, sensor and AI data), identify opportunities to…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Climeet is the most commonly used SaaS platform for measuring and decreasing carbon emissions for events.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchToulouse, FranceHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Acteur de la lutte contre le réchauffement climatique, Take[air] s'est donné pour mission de transformer les entreprises en héros de la décarbonation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Nov 5, 20261-1016 contacts →

Exact match

“Estuaire aims to empower the aviation industry in reducing its environmental impact.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 5, 202611-5014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchAnnecy, FranceHQ recorded Nov 5, 20261-1012 contacts →

Exact match

“VERACY accompagne les entreprises dans leurs démarches environnementales - En quantifiant l'impact des activités de l'entreprise grâce à un Bilan Carbone® ou des Analyses de Cycle…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSalon De Provence, FranceHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“EXAKOM is a No-Code software publisher specialized in energy data analytics for industrial sites and buildings.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchLille & Paris, FranceHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“At Releaf Carbon, we help companies of all sizes work towards a low-carbon transition for a sustainable future.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“We accompany companies along the whole net-zero journey.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 83 carbon software companies based in France

See the full list, filter by size, metro and specialty, and access 944 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon software companies based in France at a glance

As of Nov 5, 2026
53.8%Verified-email coverage
21.1Average contacts per company
1-10Median size (employees)
47.0%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
33
51-200
6
201-500
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 83 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “carbon software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 944 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Carbon software companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “carbon software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon software companies are there based in France?

RevenueBase identified 83 company matches for carbon software companies associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Deepki tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most carbon software companies?

Paris leads with 39 company records, followed by Lyon (5) and Toulouse (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 944 professional contacts with verified work emails tracked across these 83 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.