Company lists · Data refreshed September 2026

Top 25 Biogas companies based in France

Name: Biogas companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 286 companies tracked

RevenueBase identified 286 biogas companies headquartered in France as of September 2026 and tracks 5,885 professional contacts across them, including 2,189 with verified work emails. Paris is the largest hub.

This list covers biogas 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 19, 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 19, 2026 86% judged on-target in blind review

286Companies

5,885Contacts tracked

2,189Verified emails

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The 25 largest biogas companies based in France

Ranked by team size

Top 25 of 286 biogas companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to biogas 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	Primagaz France	Indirect evidence	La Defense, FranceHQ checked Sep 19, 2026	501-1,000	673 contacts →
	Indirect evidence “Implantée au cœur des territoires français depuis plus de 85 ans, Primagaz distribue du gaz liquide aux particuliers et aux professionnels.” Source: RevenueBase Database · checked Sep 19, 2026
2	Butagaz	Indirect evidence	Levallois-perret, FranceHQ checked Sep 19, 2026	201-500	374 contacts →
	Indirect evidence “Fournisseur multi-énergies et services, le groupe Butagaz a pour mission d’accompagner chaque Français dans sa transition énergétique de proximité, en l’aidant à consommer moins…” Source: RevenueBase Database · checked Sep 19, 2026
3	Prodeval	Strong evidence	Chateauneuf-sur-isère, FranceHQ checked Sep 19, 2026	201-500	362 contacts →
	Strong evidence “Prodeval is leader in treatment and Biogas upgrading from the Anaerobic Digestion of organic waste.” Source: RevenueBase Database · checked Sep 19, 2026
4	Technique Solaire	Indirect evidence	Biard, FranceHQ checked Sep 19, 2026	51-200	292 contacts →
	Indirect evidence “Created in 2008, Technique Solaire Group specializes in the development, financing, construction and operation of renewable energy production units (solar and methanization) in…” Source: RevenueBase Database · checked Sep 19, 2026
5	Waga Energy	Indirect evidence	Eybens, FranceHQ checked Sep 19, 2026	201-500	259 contacts →
	Indirect evidence “Waga Energy upgrades landfill gas into grid-compliant Renewable Natural Gas (RNG), also known as “biomethane”.” Source: RevenueBase Database · checked Sep 19, 2026
6	Réseau GDS	Indirect evidence	Strasbourg, FranceHQ checked Sep 19, 2026	201-500	138 contacts →
	Indirect evidence “R-GDS (Réseau GDS) est une société d'économie mixte dont les actionnaires sont la Ville de Strasbourg (50,1%), la Caisse des Dépôts (25%) et Engie (24,9%).” Source: RevenueBase Database · checked Sep 19, 2026
7	Clarke Energy - FR	Indirect evidence	Bouc-bel-air, FranceHQ checked Sep 19, 2026	201-500	90 contacts →
	Indirect evidence “Clarke Energy, a global leader in energy solutions, boasts an annual turnover of £350m and employs a team of 1,200 experts worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
8	Vinci Environnement	Indirect evidence	Colombes, FranceHQ checked Sep 19, 2026	51-200	90 contacts →
	Indirect evidence “VINCI Environnement is involved in the engineering, design and built of turnkey renewable energy production units, in particular those using anaerobic digestion processes, and…” Source: RevenueBase Database · checked Sep 19, 2026
9	Endesa France	Strong evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	83 contacts →
	Strong evidence “Présents en France depuis l’ouverture des marchés de l’énergie en nous sommes aujourd’hui l’un des principaux acteurs de la fourniture d'électricité, gaz/biogaz et de services…” Source: RevenueBase Database · checked Sep 19, 2026
10	Moulinot Compost & Biogaz	Indirect evidence	Stains, FranceHQ checked Sep 19, 2026	51-200	82 contacts →
	Indirect evidence “Moulinot is a Solidarity Company of Social Utility (ESUS) which creates high-quality compost and energy from food waste.” Source: RevenueBase Database · checked Sep 19, 2026
11	Biogaz Planet France	Indirect evidence	Liffré, FranceHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “PlanET étudie, construit et optimise des installations de méthanisation agricoles.” Source: RevenueBase Database · checked Sep 19, 2026
12	Haffner Energy	Indirect evidence	Vitry-le-françois, FranceHQ checked Sep 19, 2026	11-50	60 contacts →
	Indirect evidence “Haffner Energy is a family-owned company that designs, manufactures and supplies solutions for the production of clean fuels from biomass residues.” Source: RevenueBase Database · checked Sep 19, 2026
13	Evergaz	Strong evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	55 contacts →
	Strong evidence “Opérateur intégré spécialisé dans la production de biogaz et le développement de ses usages, Evergaz développe, détient et exploite un parc de centrales de production de biogaz.” Source: RevenueBase Database · checked Sep 19, 2026
14	Antargaz Finagaz	Indirect evidence	Courbevoie, FranceHQ checked Sep 19, 2026	1,001-5,000	54 contacts →
	Indirect evidence “Antargaz Finagaz est devenu Antargaz au 1er octobre 2019.” Source: RevenueBase Database · checked Sep 19, 2026
15	Westfalen France	Indirect evidence	Rosselange, FranceHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “Westfalen France S.A.R.L.” Source: RevenueBase Database · checked Sep 19, 2026
16	Naskeo	Strong evidence	Malakoff, FranceHQ checked Sep 19, 2026	11-50	45 contacts →
	Strong evidence “Naskeo est une société française spécialisée dans le biogaz.” Source: RevenueBase Database · checked Sep 19, 2026
17	Arol Energy	Strong evidence	Le-bourget-du-lac, FranceHQ checked Sep 19, 2026	11-50	42 contacts →
	Strong evidence “Conception of biogas upgrading units.” Source: RevenueBase Database · checked Sep 19, 2026
18	KEON	Indirect evidence	Malakoff, FranceHQ checked Sep 19, 2026	51-200	35 contacts →
	Indirect evidence “Nous sommes une société française indépendante créée par trois associés travaillant depuis 20 ans dans le domaine de la méthanisation.” Source: RevenueBase Database · checked Sep 19, 2026
19	Interis S.A.S	Indirect evidence	Les Mesneux, FranceHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “Biotechnology: the core of our expertise.” Source: RevenueBase Database · checked Sep 19, 2026
20	Deltalys	Indirect evidence	St.-fons, FranceHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Faciliter & fiabiliser la purification des gaz renouvelables, par des solutions alternatives éco-responsables.” Source: RevenueBase Database · checked Sep 19, 2026
21	Hantsch SAS	Indirect evidence	Marlenheim, FranceHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “Aujourd’hui, HANTSCH TECHNIQUES POUR L’ENVIRONNEMENT, réalise un chiffre d’affaires de 28 Millions d’Euros et est un acteur majeur à fort développement dans les technologies liées…” Source: RevenueBase Database · checked Sep 19, 2026
22	Cler Verts	Indirect evidence	Bélesta-en-lauragais, FranceHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Le Groupe CLER VERTS, établi depuis 2003 en Occitanie, est un spécialiste reconnu de la collecte et de la valorisation de tous types de déchets organiques : bois, déchets végétaux…” Source: RevenueBase Database · checked Sep 19, 2026
23	Agrivalor	Indirect evidence	Hirsingue, FranceHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Notre histoire Crée en AGRIVALOR né de la volonté de six agriculteurs à s’engager dans les filières de valorisation des déchets organiques.” Source: RevenueBase Database · checked Sep 19, 2026
24	Française DE L'energie	Indirect evidence	Pontpierre, FranceHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “La Française de l’énergie (FDE), anciennement connue sous le nom de European Gas Limited (EGL), installée en Lorraine depuis 2009, est une entreprise, française, active dans la…” Source: RevenueBase Database · checked Sep 19, 2026
25	Biomotors	Indirect evidence	Montpellier, FranceHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “Notre expérience dans le bioéthanol a débuté en 2007, lors de l’implantation de l’E85 en France.” Source: RevenueBase Database · checked Sep 19, 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: biogas 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 biogas companies.
Partial evidence: Its own public description names part of biogas companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biogas 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 286 biogas companies based in France

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Biogas companies based in France at a glance

As of Sep 19, 2026

37.2%Verified-email coverage

20.6Average contacts per company

1-10Median size (employees)

9.4%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

161

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 286 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 biogas 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 “biogas 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 biogas 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 biogas 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, 2,189 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 19, 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.

Biogas companies by metro

Biogas companies in Paris27

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 biogas 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 biogas companies are there based in France?

RevenueBase identified 286 biogas 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?

Primagaz France, headquartered in France, tops this list with the largest team on record.

Which city has the most biogas companies?

Paris leads with 27 headquartered companies, followed by Nantes (7) and Puteaux (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 2,189 verified decision-maker contacts tracked across these 286 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 19, 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.