Company lists · Data refreshed September 2026

Top 25 Renewable energy software development companies based in Paris, France

Name: Renewable energy software development companies based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 97 companies tracked

RevenueBase identified 97 renewable energy software development companies headquartered in Paris, France as of September 2026 and tracks 4,497 professional contacts across them, including 2,371 with verified work emails. Paris is the largest hub.

This list covers renewable energy software development 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

97Companies

4,497Contacts tracked

2,371Verified emails

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

Ranked by team size

Top 25 of 97 renewable energy software development companies based in Paris, France, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names renewable energy software development companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	VoltaliaStrong evidence	Paris, FranceHQ checked Sep 5, 2026	1,001-5,000	1,436
	“Voltalia is an international player in renewable energies.” Source: company website · checked Sep 5, 2026
2	AKUOIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	201-500	525
	“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: company website · checked Sep 5, 2026
3	NEOENStrong evidence	Paris, FranceHQ checked Sep 5, 2026	201-500	466
	“Founded in 2008, Neoen is one of the world’s leading renewable energy companies, with expertise in solar, onshore wind and battery storage.” Source: company website · checked Sep 5, 2026
4	PhotosolIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	201-500	242
	“Fondé en 2008, Photosol est l’un des premiers producteurs français d’électricité photovoltaïque.” Source: company website · checked Sep 5, 2026
5	Qair GroupStrong evidence	Paris, FranceHQ checked Sep 5, 2026	501-1,000	200
	“Qair is an independent renewable energy company developing, financing, building, and operating solar, onshore and offshore wind, hydroelectric, tidal energy, waste-to-energy…” Source: company website · checked Sep 5, 2026
6	JP Energie EnvironnementPartial evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	162
	“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: company website · checked Sep 5, 2026
7	Generale DU SolaireIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	150
	“GÉNÉRALE DU SOLAIRE was created in 2008 at the initiative of Daniel Bour.” Source: company website · checked Sep 5, 2026
8	ECO Co2Indirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	109
	“Eco CO2 se positionne sur le marché de l'environnement et du développement durable.” Source: company website · checked Sep 5, 2026
9	Smart EnergiesStrong evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	92
	“Smart Energies is an Independent Power Producer (IPP) specialized in the development, financing, construction and operation of renewable projects across Europe.” Source: company website · checked Sep 5, 2026
10	Verso EnergyPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	73
	“Verso Energy est spécialisée dans le développement, l’ingénierie, le financement, la construction et l’exploitation d’installations de production d’énergies renouvelables…” Source: company website · checked Sep 5, 2026
11	Groupe Herve S.AIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	1,001-5,000	57
	Source: company website · checked Sep 5, 2026
12	Notus EnergyPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	49
	“NOTUS energy développe, planifie, construit et exploite des parcs éoliens et photovoltaïques.” Source: company website · checked Sep 5, 2026
13	ConsoneoStrong evidence	Paris, FranceHQ checked Sep 5, 2026	51-200	39
	“Internet Portal on renewable energy.” Source: company website · checked Sep 5, 2026
14	EOLFIIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	33
	“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: company website · checked Sep 5, 2026
15	SolarockIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	31
	“Le solaire en France ne manque pas de potentiel, il a longtemps manqué d’exigence.” Source: company website · checked Sep 5, 2026
16	revolt.ecoIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	31
	“Revolt.eco est le logiciel d'aide à la vente de référence des installateurs d'équipements énergétiques.” Source: company website · checked Sep 5, 2026
17	Oxan EnergyStrong evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	30
	“Oxan Energy is a developer and operator of renewable energy projects specialized in marine energies and particularly in floating offshore wind.” Source: company website · checked Sep 5, 2026
18	EleneoPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	28
	“Eleneo crafts cutting-edge software solutions and offer strategic and operational advisory services.” Source: company website · checked Sep 5, 2026
19	SolteoIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	1-10	25
	“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: company website · checked Sep 5, 2026
20	SkyvisorStrong evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	22
	“SkyVisor is transforming renewable energy asset management with all-in-one software that streamlines inspections through digitization, standardization, and automation with a…” Source: company website · checked Sep 5, 2026
21	RénolibIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	20
	“RÉNOLIB est une startup positionnée sur le financement de la rénovation énergétique des bâtiments.” Source: company website · checked Sep 5, 2026
22	EnergydesignPartial evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	19
	“Chez Energy Design, nous imaginons et réalisons des solutions innovantes qui permettent une intégration optimale des énergies renouvelables au cœur des territoires.” Source: company website · checked Sep 5, 2026
23	SmartsideIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	18
	“SMARTSIDE provides Information Technology solutions for Smart Metering and Smart Grids.” Source: company website · checked Sep 5, 2026
24	R&sIndirect evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	17
	“R&S développe des parcs de production d'énergie renouvelable (photovoltaïque, éolien) et des moyens de stockage massif d'électricité indispensables à une transition énergétique…” Source: company website · checked Sep 5, 2026
25	An Avel BrazStrong evidence	Paris, FranceHQ checked Sep 5, 2026	11-50	16
	“An Avel Braz is an independent company specialised in the renewable energy sector since 2004.” Source: company website · checked Sep 5, 2026

Showing 25 of 97 renewable energy software development companies based in Paris, France

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

As of Sep 5, 2026

11-50Median size (employees)

ParisLargest hub · 97 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole France list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 97 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 renewable energy software development companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 development companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among renewable energy software development 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 an evidence 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, 2,371 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 5, 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 development companies by metro in France

Renewable energy software development companies in Paris97
Renewable energy software development companies in Lyon28
Renewable energy software development companies in Montpellier26

Frequently asked

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

RevenueBase identified 97 renewable energy software development 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 development companies?

Paris leads with 97 headquartered companies, followed by Lyon (28) and Montpellier (26).

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 2,371 verified decision-maker contacts tracked across these 97 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 5, 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.