Company lists · Data refreshed September 2026

Top 25 Renewable energy software companies based in Paris, France

Name: Renewable energy software companies 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 103 companies tracked

RevenueBase identified 103 renewable energy software companies headquartered in Paris, France as of September 2026 and tracks 4,802 professional contacts across them, including 2,505 with verified work emails and 122 with mobile numbers. Paris is the largest hub.

This list covers renewable energy software companies 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

103Companies

4,802Contacts tracked

2,505Verified emails

122Mobile numbers

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The 25 largest renewable energy software companies based in Paris, France

Ranked by team size

Top 25 of 103 renewable energy software companies 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 renewable energy software 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	Voltalia	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	1,001-5,000	1,436 contacts →
	Strong evidence “Voltalia is an international player in renewable energies.” Source: RevenueBase Database · checked Sep 13, 2026
2	AKUO	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	201-500	525 contacts →
	Indirect evidence “Akuo est spécialisé dans la mise en œuvre d’unités de production d’électricité à partir de ressources renouvelables, en particulier le solaire, l'éolien et le stockage.” Source: RevenueBase Database · checked Sep 13, 2026
3	NEOEN	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	201-500	466 contacts →
	Strong evidence “Founded in 2008, Neoen is one of the world’s leading renewable energy companies, with expertise in solar, onshore wind and battery storage.” Source: RevenueBase Database · checked Sep 13, 2026
4	Photosol	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	201-500	242 contacts →
	Indirect evidence “Fondé en 2008, Photosol est l’un des premiers producteurs français d’électricité photovoltaïque.” Source: RevenueBase Database · checked Sep 13, 2026
5	Qair Group	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	501-1,000	200 contacts →
	Strong evidence “Qair is an independent renewable energy company developing, financing, building, and operating solar, onshore and offshore wind, hydroelectric, tidal energy, waste-to-energy…” Source: RevenueBase Database · checked Sep 13, 2026
6	JP Energie Environnement	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	162 contacts →
	Partial evidence “Depuis 2004, JP Energie Environnement développe, finance, construit et exploite des unités de production d’électricité d’origine renouvelables dans tous les domaines d’activités …” Source: RevenueBase Database · checked Sep 13, 2026
7	Generale DU Solaire	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	150 contacts →
	Indirect evidence “GÉNÉRALE DU SOLAIRE was created in 2008 at the initiative of Daniel Bour.” Source: RevenueBase Database · checked Sep 13, 2026
8	Ekwateur	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	137 contacts →
	Indirect evidence “Ekwateur propose de l’électricité, du gaz et du bois 100% renouvelables, à tous les particuliers et professionnels de France depuis septembre 2016.” Source: RevenueBase Database · checked Sep 13, 2026
9	Smart Energies	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	92 contacts →
	Strong evidence “Smart Energies is an Independent Power Producer (IPP) specialized in the development, financing, construction and operation of renewable projects across Europe.” Source: RevenueBase Database · checked Sep 13, 2026
10	Kallista Energy	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	89 contacts →
	Strong evidence “Kallista Energy invests in competitive, decentralised renewable energy, offering the best compromise between available local resources, efficiency and environmental impact.” Source: RevenueBase Database · checked Sep 13, 2026
11	Elum Energy	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	87 contacts →
	Strong evidence “Elum Energy is an energy & automation company providing ePowerControl technology : an Energy Management Systems (EMS) for renewable energy, storage, generators and other…” Source: RevenueBase Database · checked Sep 13, 2026
12	Verso Energy	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	73 contacts →
	Partial evidence “Verso Energy est spécialisée dans le développement, l’ingénierie, le financement, la construction et l’exploitation d’installations de production d’énergies renouvelables…” Source: RevenueBase Database · checked Sep 13, 2026
13	Groupe Herve S.A	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	1,001-5,000	57 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 13, 2026
14	Notus Energy	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	49 contacts →
	Partial evidence “NOTUS energy développe, planifie, construit et exploite des parcs éoliens et photovoltaïques.” Source: RevenueBase Database · checked Sep 13, 2026
15	Volterres	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	44 contacts →
	Indirect evidence “Volterres est la plateforme RSE pionnière dans la démocratisation des énergies renouvelables, 100% transparente.” Source: RevenueBase Database · checked Sep 13, 2026
16	Consoneo	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	51-200	39 contacts →
	Strong evidence “Internet Portal on renewable energy.” Source: RevenueBase Database · checked Sep 13, 2026
17	EOLFI	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	33 contacts →
	Indirect evidence “Depuis 2004, EOLFI est un acteur majeur dans le développement et la production d'énergies renouvelables solaire au sol et éolien terrestre en France.” Source: RevenueBase Database · checked Sep 13, 2026
18	Solarock	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	31 contacts →
	Indirect evidence “Le solaire en France ne manque pas de potentiel, il a longtemps manqué d’exigence.” Source: RevenueBase Database · checked Sep 13, 2026
19	revolt.eco	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	31 contacts →
	Indirect evidence “Revolt.eco est le logiciel d'aide à la vente de référence des installateurs d'équipements énergétiques.” Source: RevenueBase Database · checked Sep 13, 2026
20	Oxan Energy	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	30 contacts →
	Strong evidence “Oxan Energy is a developer and operator of renewable energy projects specialized in marine energies and particularly in floating offshore wind.” Source: RevenueBase Database · checked Sep 13, 2026
21	Eleneo	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	28 contacts →
	Partial evidence “Eleneo crafts cutting-edge software solutions and offer strategic and operational advisory services.” Source: RevenueBase Database · checked Sep 13, 2026
22	Solteo	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	1-10	25 contacts →
	Indirect evidence “Solteo est une solution de gestion de projets photovoltaïques qui permet aux installateurs de gagner du temps sur l’ensemble de leur cycle de projet.” Source: RevenueBase Database · checked Sep 13, 2026
23	Skyvisor	Strong evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	22 contacts →
	Strong evidence “SkyVisor is transforming renewable energy asset management with all-in-one software that streamlines inspections through digitization, standardization, and automation with a…” Source: RevenueBase Database · checked Sep 13, 2026
24	Rénolib	Indirect evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	20 contacts →
	Indirect evidence “RÉNOLIB est une startup positionnée sur le financement de la rénovation énergétique des bâtiments.” Source: RevenueBase Database · checked Sep 13, 2026
25	Energydesign	Partial evidence	Paris, FranceHQ checked Sep 13, 2026	11-50	19 contacts →
	Partial evidence “Chez Energy Design, nous imaginons et réalisons des solutions innovantes qui permettent une intégration optimale des énergies renouvelables au cœur des territoires.” 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: renewable energy software 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 renewable energy software companies.
Partial evidence: Its own public description names part of renewable energy software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy software 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 103 renewable energy software companies based in Paris, France

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Renewable energy software companies based in Paris, France at a glance

As of Sep 13, 2026

52.2%Verified-email coverage

2.5%Mobile-number coverage

46.6Average contacts per company

11-50Median size (employees)

96.1%Largest-city concentration · Paris

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 15.0d

1,9550–30

53631–60

1161–90

090–180

3180+

Company record updated

Median 53.0d

00–30

2,92731–60

1,33361–90

31790–180

225180+

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 renewable energy software 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 Paris, France whose own description of what they do matches “renewable energy software 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 renewable energy software 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 renewable energy software companies, 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, 2,505 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.

Renewable energy software companies by metro in France

Renewable energy software companies in Paris99
Renewable energy software companies in Lyon26

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 renewable energy software 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 renewable energy software companies are there based in Paris, France?

RevenueBase identified 103 renewable energy software companies 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?

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

Which city has the most renewable energy software companies?

Paris leads with 99 headquartered companies, followed by Lyon (26) and Toulouse (23).

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 2,505 verified decision-maker contacts tracked across these 103 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.