Company lists · Data refreshed August 2026

Top 25 City carbon accounting software providers based in France

Name: City carbon accounting software providers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 54 companies tracked

RevenueBase identified 54 city carbon accounting software providers headquartered in France as of August 2026 and tracks 1,260 professional contacts across them, including 672 with verified work emails and 53 with mobile numbers. Paris is the largest hub.

This list covers city carbon accounting software providers headquartered in 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

54Companies

1,260Contacts tracked

672Verified emails

53Mobile numbers

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The 25 largest city carbon accounting software providers based in France

Ranked by team size

Top 25 of 54 city carbon accounting software providers based in France, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to city carbon 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	Greenly	Indirect evidence	Paris, France	51-200	308 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 Aug 31, 2026
2	SWEEP	Indirect evidence	Montpellier, France	51-200	188 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 Aug 31, 2026
3	ECO Co2	Indirect evidence	Paris, France	11-50	109 contacts →
	Indirect evidence “Eco CO2 se positionne sur le marché de l'environnement et du développement durable.” Source: RevenueBase Database · checked Aug 31, 2026
4	Carbonable	Partial evidence	Paris, France	11-50	91 contacts →
	Partial evidence “Carbonable’s platform enables organizations to drive intelligent, scalable, and trustworthy climate contributions.” Source: RevenueBase Database · checked Aug 31, 2026
5	Aktio Apave Group	Partial evidence	Paris, France	51-200	62 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Aug 31, 2026
6	Dametis	Indirect evidence	Angers, France	51-200	59 contacts →
	Indirect evidence “L’industrie représente 20% des émissions de CO2.” Source: RevenueBase Database · checked Aug 31, 2026
7	CARBO	Indirect evidence	Paris, France	11-50	59 contacts →
	Indirect evidence “What we do?” Source: RevenueBase Database · checked Aug 31, 2026
8	Ubigreen	Indirect evidence	Labege, France	11-50	54 contacts →
	Indirect evidence “Ubigreen est un éditeur de solutions digitales permettant de mesurer et optimiser la performance technique et énergétique des bâtiments du tertiaire.” Source: RevenueBase Database · checked Aug 31, 2026
9	Wecount	Partial evidence	Lyon, France	11-50	51 contacts →
	Partial evidence “Notre équipe accompagne les entreprises au quotidien dans leur transition grâce à : Des programmes d'accompagnement collectifs pour réaliser votre bilan carbone, accélérer votre…” Source: RevenueBase Database · checked Aug 31, 2026
10	NOOCO	Partial evidence	Paris, France	11-50	22 contacts →
	Partial 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 Aug 31, 2026
11	Nelson	Partial evidence	Paris, France	1-10	22 contacts →
	Partial evidence “We help companies reduce their carbon footprints, control their mobility costs and use energy more efficiently.” Source: RevenueBase Database · checked Aug 31, 2026
12	Everimpact	Indirect evidence	Paris, France	11-50	22 contacts →
	Indirect evidence “Everimpact empowers cities and organizations to physically measure their greenhouse gas emissions in real-time (using satellite, sensor and AI data), identify opportunities to…” Source: RevenueBase Database · checked Aug 31, 2026
13	Take AIR	Indirect evidence	Toulouse, France	11-50	19 contacts →
	Indirect evidence “Acteur de la lutte contre le réchauffement climatique, Take[air] s'est donné pour mission de transformer les entreprises en héros de la décarbonation.” Source: RevenueBase Database · checked Aug 31, 2026
14	Traace - By Tennaxia	Partial evidence	Paris, France	11-50	15 contacts →
	Partial evidence “Traace helps companies regain control of their environmental impact with an all-in-one SaaS platform dedicated to carbon and ESG data, and tailor-made support for climate…” Source: RevenueBase Database · checked Aug 31, 2026
15	Netcarbon	Indirect evidence	Bordeaux, France	11-50	14 contacts →
	Indirect evidence “Netcarbon est une application qui accompagne les acteurs de l’immobilier et de l’aménagement urbain dans l’évaluation, la simulation et l’amélioration de l’impact environnemental…” Source: RevenueBase Database · checked Aug 31, 2026
16	NEXQT	Indirect evidence	Paris, France	1-10	14 contacts →
	Indirect evidence “La raison d’être de NEXQT : Décarboner la Ville!” Source: RevenueBase Database · checked Aug 31, 2026
17	Time To Beem	Partial evidence	Merignac, France	1-10	12 contacts →
	Partial evidence “Time To Beem aide les architectes à intégrer le carbone au cœur de leur processus de conception.” Source: RevenueBase Database · checked Aug 31, 2026
18	Kabaun	Partial evidence	Paris, France	11-50	12 contacts →
	Partial evidence “Kabaun is a cutting-edge API-first Carbon Management Platform, that empowers companies to efficiently manage their carbon data.” Source: RevenueBase Database · checked Aug 31, 2026
19	ORKI	Indirect evidence	Paris, France	11-50	11 contacts →
	Indirect evidence “Orki simplifie la transition environnementale des entreprises en transformant les exigences du marché en leviers d’action concrets, grâce à un outil SaaS agile et un…” Source: RevenueBase Database · checked Aug 31, 2026
20	KPI Intelligence	Indirect evidence	Vaulx-En-Velin, France	11-50	8 contacts →
	Indirect evidence “KPI intelligence édite le logiciel CAPEX Decision pour piloter votre plan pluriannuel, en lien avec le cycle de vie de votre patrimoine.” Source: RevenueBase Database · checked Aug 31, 2026
21	Tenevia	Indirect evidence	Meylan, France	11-50	8 contacts →
	Indirect evidence “Created in 2012, TENEVIA is a company that specialises in the development of digital solutions that can generate environmental data.” Source: RevenueBase Database · checked Aug 31, 2026
22	Dco2	Partial evidence	Toulouse, France	1-10	5 contacts →
	Partial evidence “Le logiciel de comptabilité carbone conforme ABC le plus accessible du marché.” Source: RevenueBase Database · checked Aug 31, 2026
23	Budget OUR Planet	Partial evidence	Hendaye, France	1-10	5 contacts →
	Partial evidence “Une solution pour accélérer votre transition bas carbone alliant Tech et Soft-skills.” Source: RevenueBase Database · checked Aug 31, 2026
24	Evolution Markets Corporate Environmental Solutions	Indirect evidence	Paris, France	51-200	4 contacts →
	Indirect evidence “The Corporate Environmental Solutions team works with corporations, universities, governments, and other institutions throughout their process of setting and meeting net zero…” Source: RevenueBase Database · checked Aug 31, 2026
25	LINKA	Indirect evidence	Paris, France	1-10	4 contacts →
	Indirect evidence “Linka est un dispositif de prévention et d'engagement durable.” Source: RevenueBase Database · checked Aug 31, 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: city carbon 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 city carbon accounting software providers.
Partial evidence: Its own public description names part of city carbon 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 city carbon 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 54 city carbon accounting software providers based in France

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City carbon accounting software providers based in France at a glance

As of Aug 31, 2026

53.3%Verified-email coverage

4.2%Mobile-number coverage

23.3Average contacts per company

11-50Median size (employees)

46.3%Largest-city concentration · Paris

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 city carbon 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.
What qualifies: Companies headquartered in France whose own description of what they do matches “city carbon 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 city carbon 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 city carbon accounting software providers, and records with no verified work email. Companies headquartered outside France 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, 672 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 August 31, 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.

City carbon accounting software providers by metro

City carbon accounting software providers in Paris25

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 city carbon 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 city carbon accounting software providers are there based in France?

RevenueBase identified 54 city carbon accounting software providers headquartered in France as of August 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?

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

Which city has the most city carbon accounting software providers?

Paris leads with 25 headquartered companies, followed by Toulouse (4) and Lyon (4).

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 672 verified decision-maker contacts tracked across these 54 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.