Company lists · Data refreshed September 2026

Top 25 Decarbonization solutions for manufacturing companies based in France

Name: Decarbonization solutions for manufacturing companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 257 companies tracked

RevenueBase identified 257 decarbonization solutions for manufacturing companies headquartered in France as of September 2026 and tracks 16,367 professional contacts across them, including 5,970 with verified work emails. Paris is the largest hub.

This list covers decarbonization solutions for manufacturing companies 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 September 15, 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 15, 2026 86% judged on-target in blind review

257Companies

16,367Contacts tracked

5,970Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest decarbonization solutions for manufacturing companies based in France

Ranked by team size

Top 25 of 257 decarbonization solutions for manufacturing companies based in France, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to decarbonization solutions for manufacturing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Dalkia	Indirect evidence	Saint-andré-lez-lille, FranceHQ checked Sep 15, 2026	10001+	8,427 contacts →
	Indirect evidence “Dalkia : ensemble, relevons le défi climatique!” Source: RevenueBase Database · checked Sep 15, 2026
2	Greenflex	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	501-1,000	390 contacts →
	Indirect evidence “Since 2009, GreenFlex has been a key partner in the energy, environmental and societal transformation of organizations, enabling them to change their trajectory towards an economy…” Source: RevenueBase Database · checked Sep 15, 2026
3	R3	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	51-200	155 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 15, 2026
4	accenta.ai	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 15, 2026	51-200	149 contacts →
	Indirect evidence “Accenta aide les acteurs de l’immobilier à maîtriser leurs charges, valoriser leurs actifs et répondre aux exigences réglementaires, grâce à la performance énergie-carbone.” Source: RevenueBase Database · checked Sep 15, 2026
5	Blunomy	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	51-200	122 contacts →
	Indirect evidence “Blunomy brings together deep sector knowledge, technical and data expertise, and real-world business and investment experience.” Source: RevenueBase Database · checked Sep 15, 2026
6	SNECI	Partial evidence	Levallois, FranceHQ checked Sep 15, 2026	51-200	107 contacts →
	Partial evidence “SNECI offers expertise in Industrial Performance Improvement, Business Development & Decarbonization to our customers internationally through 450 experts around the world.” Source: RevenueBase Database · checked Sep 15, 2026
7	ROZO	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	51-200	89 contacts →
	Indirect evidence “ROZO - Votre partenaire pour une décarbonation réussie!” Source: RevenueBase Database · checked Sep 15, 2026
8	New-E	Indirect evidence	Lyon, FranceHQ checked Sep 15, 2026	51-200	72 contacts →
	Indirect evidence “New-e, c'est la société de conseil opérationnel, spécialiste des métiers de la transition durable!” Source: RevenueBase Database · checked Sep 15, 2026
9	Co2 AI	Indirect evidence	Paris, FranceHQ checked Sep 15, 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 15, 2026
10	Erese Groupe Scet HTC	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	51-200	62 contacts →
	Indirect evidence “ERESE \| Groupe SCET HTC est un bureau d’études spécialisé dans les énergies, les réseaux et l’environnement.” Source: RevenueBase Database · checked Sep 15, 2026
11	Ecocem France	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 15, 2026	51-200	57 contacts →
	Indirect evidence “Ecocem est un pionnier de la technologie de haute performance qui réduit considérablement les émissions de CO2 dans les industries du ciment et de la construction.” Source: RevenueBase Database · checked Sep 15, 2026
12	Groupe Herve S.A	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	1,001-5,000	57 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
13	Ecogreenenergy	Indirect evidence	Strasbourg, FranceHQ checked Sep 15, 2026	51-200	54 contacts →
	Indirect evidence “Et si l’énergie que vous perdez aujourd’hui devenait votre plus grand levier de compétitivité?” Source: RevenueBase Database · checked Sep 15, 2026
14	Optima Énergie	Indirect evidence	Plescop, FranceHQ checked Sep 15, 2026	11-50	54 contacts →
	Indirect evidence “Créée en 2016, Optima Énergie est un cabinet de #conseil en #énergie basé en #Bretagne.” Source: RevenueBase Database · checked Sep 15, 2026
15	Hoffmann Green Cement Technologies	Indirect evidence	Bournezeau, FranceHQ checked Sep 15, 2026	11-50	50 contacts →
	Indirect evidence “Fondé en 2014 et basé à Bournezeau en Vendée, Hoffmann Green Cement Technologies conçoit, produit et commercialise des ciments 0% clinker innovants, fortement décarbonés, avec une…” Source: RevenueBase Database · checked Sep 15, 2026
16	HSL Technologies Hysilabs	Partial evidence	Aix En Provence, FranceHQ checked Sep 15, 2026	11-50	49 contacts →
	Partial evidence “HSL Technologies (SAS HySiLabs) is a French deeptech company based in Aix-en-Provence, developing low-carbon hydrogen and silica production, storage, and transport solutions.” Source: RevenueBase Database · checked Sep 15, 2026
17	Qinomic	Partial evidence	Venelles, FranceHQ checked Sep 15, 2026	11-50	46 contacts →
	Partial evidence “Qinomic conçoit, industrialise et commercialise des solutions de rétrofit électriques pourune mobilité décarbonée.” Source: RevenueBase Database · checked Sep 15, 2026
18	Best Energies	Indirect evidence	Montreuil, FranceHQ checked Sep 15, 2026	11-50	42 contacts →
	Indirect evidence “Best Energies is an engineering firm leader in energy performance and savings, specialized in renewable energies as well as conventional, for heating and air conditioning systems.” Source: RevenueBase Database · checked Sep 15, 2026
19	Gravithy	Partial evidence	Marseille, FranceHQ checked Sep 15, 2026	11-50	41 contacts →
	Partial evidence “GravitHy is driving the decarbonization of the steel industry.” Source: RevenueBase Database · checked Sep 15, 2026
20	Akéa Énergies	Partial evidence	Poitiers, FranceHQ checked Sep 15, 2026	51-200	40 contacts →
	Partial evidence “Bureau d’études spécialisé dans la maîtrise de l’énergie et les solutions de décarbonation, Akéa Énergies place son ingénierie technique au service des publics BtoB pour les aider…” Source: RevenueBase Database · checked Sep 15, 2026
21	Climateseed	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	11-50	40 contacts →
	Indirect evidence “ClimateSeed combines strategic consulting and digital platforms to help organizations design and deploy ambitious climate strategies.” Source: RevenueBase Database · checked Sep 15, 2026
22	AKTEO	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	11-50	40 contacts →
	Indirect evidence “AKTEO est la société de conseil, d’ingénierie et de formation en décarbonation.” Source: RevenueBase Database · checked Sep 15, 2026
23	Adeena	Indirect evidence	Courbevoie, FranceHQ checked Sep 15, 2026	51-200	38 contacts →
	Indirect evidence “Adeena accompagne depuis plus de 15 ans les entreprises et territoires, pour créer de la valeur économique, environnementale et sociétale.” Source: RevenueBase Database · checked Sep 15, 2026
24	Omnegy By Epsa	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	11-50	34 contacts →
	Indirect evidence “OMNEGY est un cabinet de conseil en énergie pour les entreprises, spécialiste des achats et des contrats d'énergie.” Source: RevenueBase Database · checked Sep 15, 2026
25	EON Business Solutions France	Partial evidence	Levallois Perret, FranceHQ checked Sep 15, 2026	11-50	33 contacts →
	Partial evidence “E.ON Business Solutions fournit des solutions intelligentes d’efficacité énergétique à des clients industriels, tertiaires ou publics.” Source: RevenueBase Database · checked Sep 15, 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: decarbonization solutions for manufacturing companies. 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 decarbonization solutions for manufacturing companies.
Partial evidence: Its own public description names part of decarbonization solutions for manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name decarbonization solutions for manufacturing companies. 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 257 decarbonization solutions for manufacturing companies based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 5,970 reachable decision-makers.

Free signup · no credit card

View the full list →

Decarbonization solutions for manufacturing companies based in France at a glance

As of Sep 15, 2026

36.5%Verified-email coverage

63.7Average contacts per company

1-10Median size (employees)

24.5%Largest-city concentration · Paris

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

159

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 257 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 decarbonization solutions for manufacturing 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 France whose own description of what they do matches “decarbonization solutions for manufacturing 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 decarbonization solutions for manufacturing 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 decarbonization solutions for manufacturing companies, 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, 5,970 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 15, 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.

Decarbonization solutions for manufacturing companies by metro

Decarbonization solutions for manufacturing companies in Paris63

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 decarbonization solutions for manufacturing 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 decarbonization solutions for manufacturing companies are there based in France?

RevenueBase identified 257 decarbonization solutions for manufacturing companies headquartered in 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?

Dalkia, headquartered in Saint-Andre-Lez-Lille, tops this list with the largest team on record.

Which city has the most decarbonization solutions for manufacturing companies?

Paris leads with 63 headquartered companies, followed by Lyon (16) and Toulouse (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 5,970 verified decision-maker contacts tracked across these 257 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 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 257 decarbonization solutions for manufacturing companies based in France. Start with a free account, no credit card.

Download this list →

Related lists

Decarbonization solutions for manufacturing companies by geography

Browse the directory

Browse: Companies home · All France lists · All Decarbonization solutions for manufacturing companies lists · New lists

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.