Company lists · Data refreshed September 2026

Top 25 Sustainability tracking software based in Paris, France

Name: Sustainability tracking software based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 48 companies tracked

RevenueBase identified 48 sustainability tracking software headquartered in Paris, France as of September 2026 and tracks 3,316 professional contacts across them, including 2,105 with verified work emails and 162 with mobile numbers. Paris is the largest hub.

This list covers sustainability tracking software 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 13, 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 13, 2026 86% judged on-target in blind review

48Companies

3,316Contacts tracked

2,105Verified emails

162Mobile numbers

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The 25 largest sustainability tracking software based in Paris, France

Ranked by team size

Top 25 of 48 sustainability tracking software based in Paris, France, ranked by team size, largest first. Data refreshed Sep 13, 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	Deepki	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	201-500	441 contacts →
	Partial evidence “Deepki is the most trusted sustainability solution for real estate.” Source: RevenueBase Database · checked Sep 13, 2026
2	Weefin	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	120 contacts →
	Indirect evidence “WeeFin is revolutionizing sustainable finance.” Source: RevenueBase Database · checked Sep 13, 2026
3	ECO Co2	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	109 contacts →
	Indirect evidence “Eco CO2 se positionne sur le marché de l'environnement et du développement durable.” Source: RevenueBase Database · checked Sep 13, 2026
4	Co2 AI	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	63 contacts →
	Indirect evidence “CO2 AI helps large and complex organizations measure their environmental impact, identify credible levers, and decarbonize at scale, leveraging the power of AI.” Source: RevenueBase Database · checked Sep 13, 2026
5	Iceberg Data LAB	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	62 contacts →
	Indirect evidence “Environmental data & analytics solutions contact@icebergdatalab.com” Source: RevenueBase Database · checked Sep 13, 2026
6	Dametis	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	59 contacts →
	Indirect evidence “L’industrie représente 20% des émissions de CO2.” Source: RevenueBase Database · checked Sep 13, 2026
7	CARBO	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	58 contacts →
	Indirect evidence “What we do?” Source: RevenueBase Database · checked Sep 13, 2026
8	Carbonfact	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	39 contacts →
	Strong evidence “Environmental Sustainability Software built for the apparel and footwear industry.” Source: RevenueBase Database · checked Sep 13, 2026
9	KIOSK	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	n/a	39 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 13, 2026
10	Impact Plus	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	32 contacts →
	Indirect evidence “Impact Plus is a sustaintech solution enabling digital advertising players (brands, agencies, adtechs and adnetworks) to evaluate and reduce their environmental impact accross 50…” Source: RevenueBase Database · checked Sep 13, 2026
11	Tilkal	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	24 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 13, 2026
12	NOOCO	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	22 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 13, 2026
13	DT Master Carbon	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	22 contacts →
	Indirect evidence “We accompany companies along the whole net-zero journey.” Source: RevenueBase Database · checked Sep 13, 2026
14	Everimpact	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	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 Sep 13, 2026
15	Valueco	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	1-10	17 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 13, 2026
16	Eco2 Initiative	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	15 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 13, 2026
17	Traace - By Tennaxia	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	15 contacts →
	Indirect 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 Sep 13, 2026
18	Kabaun	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	12 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 13, 2026
19	ORKI	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	11 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 13, 2026
20	Clearkarma	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	1-10	9 contacts →
	Indirect evidence “ClearKarma is setting the highest standards to track your impact!” Source: RevenueBase Database · checked Sep 13, 2026
21	Hxperience	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	8 contacts →
	Indirect evidence “Hxperience gives meaning to the data of your buildings so you can make better decisions and act more efficiently.” Source: RevenueBase Database · checked Sep 13, 2026
22	Sayari	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	1-10	6 contacts →
	Indirect evidence “What we do - Awareness raising and training - Measure and optimize :* Environmental metrics;* Data collection;* Product biodiversity footprint;* OptiNutrition : Food menus…” Source: RevenueBase Database · checked Sep 13, 2026
23	Fingreen AI	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	5 contacts →
	Partial evidence “AI-powered ESG platform helping consultants and companies streamline sustainability reporting projects.” Source: RevenueBase Database · checked Sep 13, 2026
24	Evolution Markets Corporate Environmental Solutions	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	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 Sep 13, 2026
25	Insight Decision	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	2 contacts →
	Indirect evidence “Insight Decision: Solutions for Environmental, Aviation, and Renewable Energy.” Source: RevenueBase Database · checked Sep 13, 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 48 sustainability tracking software based in Paris, France

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Sustainability tracking software based in Paris, France at a glance

As of Sep 13, 2026

63.5%Verified-email coverage

4.9%Mobile-number coverage

69.1Average contacts per company

11-50Median size (employees)

135.4%Largest-city concentration · Paris

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

1,6250–30

46031–60

861–90

090–180

12180+

Company record updated

Median 54.0d

00–30

1,98031–60

91861–90

22190–180

197180+

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 Paris, France 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 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, 2,105 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 13, 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 in France

Sustainability tracking software in Paris65

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 Paris, France?

RevenueBase identified 48 sustainability tracking software 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 has the most sustainability tracking software?

Paris leads with 65 headquartered companies, followed by Toulouse (7) and Lyon (6).

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 2,105 verified decision-maker contacts tracked across these 48 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 13, 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.