Company lists · Data refreshed September 2026

Top 18 Renewable energy hydrogen manufacturers based in France

Name: Renewable energy hydrogen manufacturers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 33 companies tracked

RevenueBase identified 33 company matches for renewable energy hydrogen manufacturers associated with France as of September 2026 and tracks 1,423 professional contacts across them, including 714 with verified work emails. Paris is the largest hub.

This list covers company matches for renewable energy hydrogen manufacturers 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 September 17, 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 Sep 17, 2026 How this list was built

33Companies

1,423Contacts tracked

714Verified emails

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The 18 largest renewable energy hydrogen manufacturers based in France

Ranked by team size

Top 18 of 33 company matches for renewable energy hydrogen manufacturers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	LHYFE	Exact match	Nantes, FranceHQ recorded Sep 17, 2026	51-200	210 contacts →
	Exact match “Lhyfe is a certain idea of the world, a world in which we can meet our energy needs by being part of the natural ecosystem rather than trying to dominate it.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	MCPHY	Exact match	Foussemagne, FranceHQ recorded Sep 17, 2026	201-500	145 contacts →
	Exact match “As a leading "pure player" McPhy designs and manufactures a range of hydrogen production and valorization equipment, including electrolyzers built on robust and proven technology…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	HDF Energy	Exact match	Blanquefort, FranceHQ recorded Sep 17, 2026	51-200	123 contacts →
	Exact match “HDF Energy is a leading global player in the hydrogen industry, dedicated to developing large-scale hydrogen infrastructure and advanced multi-megawatt fuel cell technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Verso Energy	Exact match	Paris, FranceHQ recorded Sep 17, 2026	11-50	73 contacts →
	Exact match “Verso Energy est spécialisée dans le développement, l’ingénierie, le financement, la construction et l’exploitation d’installations de production d’énergies renouvelables…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Helion Hydrogen Power	Exact match	Aix En Provence Cedex 4, FranceHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “With over 20 years of experience, HELION Hydrogen Power, subsidiary of Alstom, is a leading high-power hydrogen fuel cell manufacturer based in Aix-en-Provence, France.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Bulane	Exact match	Fabregues, FranceHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “Bulane s'engage à démocratiser l'usage de l'hydrogène décarboné, en facilitant son accès et en accompagnant son adoption par tous.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	H2x-Ecosystems	Exact match	Bruz, FranceHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “H2X-Ecosystems est une entreprise spécialisée dans les solutions de production, distribution et consommation d'hydrogène renouvelable et bas carbone.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Powidian Energy	Exact match	La Ville-aux-dames, FranceHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “Société pionnière des solutions de production et de stockage de l’énergie produite via hydrogène « vert », PowiDian Energy œuvre pour la transition écologique des territoires…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Gen-Hy	Exact match	Orly, FranceHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “To this end, we have designed a unique high-efficiency system that covers the entire hydrogen value chain: from hydrogen production using decarbonated energy, to its end use in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	H2gremm	Exact match	Edern, FranceHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “H2Gremm redefines the future of energy by placing hydrogen at the heart of sustainable mobility and energy autonomy for buildings.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Eifhytec	Exact match	Strasbourg, FranceHQ recorded Sep 17, 2026	1-10	13 contacts →
	Exact match “EIFHYTEC is a European industrial company based in Strasbourg, France, which brings together passionates of the energy transition around a common project: contributing to the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Sylfen	Exact match	Le Cheylas, FranceHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Energy is at the heart of human civilization, and its evolutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Enhywhere	Exact match	Paris, FranceHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Enhywhere designs refueling stations to fill the gap in the market and alleviate the industry’s pain point.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Arhyze	Exact match	Bordeaux, FranceHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Producteur indépendant d'hydrogène et d'électricité renouvelables, Arhyze est le partenaire d'une transition énergétique locale et durable.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Hopium	Exact match	Paris, FranceHQ recorded Sep 17, 2026	51-200	5 contacts →
	Exact match “Manufacture française de Haute Technologie, Hopium réunit une équipe d'experts à la pointe de l'innovation dans les secteurs des piles à combustible hydrogène et de l'ingénierie…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	CMG Cleantech S.A	Exact match	Paris, FranceHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “Listed on the Euronext Paris Exchanges, CMG Cleantech S.A.(CMG) is driven by a strong, secure ESG strategy – to develop the clean hydrogen and solar technology at its disposal and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Eneralys	Exact match	Paris, FranceHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Développement de projets de production d'H2 vert au service de la mobilité en France - Nos convictions • La transition énergétique est inéluctable, c’est devenu un enjeu mondial •…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	JUSTY	Exact match	Dijon, FranceHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “renewable energy hydrogen manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 18 of 33 renewable energy hydrogen manufacturers based in France

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Renewable energy hydrogen manufacturers based in France at a glance

As of Sep 17, 2026

50.2%Verified-email coverage

43.1Average contacts per company

11-50Median size (employees)

21.2%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 33 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 “renewable energy hydrogen manufacturers” 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 714 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 September 17, 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.

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 “renewable energy hydrogen manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy hydrogen manufacturers are there based in France?

RevenueBase identified 33 company matches for renewable energy hydrogen manufacturers associated with France as of September 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?

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

Which city has the most renewable energy hydrogen manufacturers?

Paris leads with 7 company records, followed by Aix En Provence (2) and Lyon (2).

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 714 professional contacts with verified work emails tracked across these 33 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 September 17, 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.