Company lists · Data verified August 2026

Top 25 Clean energy software companies based in France

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 254 companies tracked

There are 254 clean energy software companies headquartered in France (RevenueBase, August 2026). RevenueBase tracks 8,345 professional contacts across them, including 3,875 with verified work emails and 410 with mobile numbers. Paris is the largest hub.

This list covers clean energy software companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

254Companies

8,345Contacts tracked

3,875Verified emails

410Mobile numbers

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The 25 largest clean energy software companies based in France

Ranked by team size

Top 25 of 254 clean energy software companies based in France, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Solaredge Technologies	Lyon	1,001-5,000	3,071	1,826
2	Voltalia	Paris	1,001-5,000	1,432	742
3	Energy Pool	Le Bourget Du Lac	51-200	290	186
4	OTOVO	Paris	201-500	290	13
5	Hello Watt	Paris	201-500	232	17
6	Apex Energies	Montpellier	201-500	215	136
7	Beicip-Franlab	Rueil-Malmaison	51-200	212	99
8	Tagenergy	Paris	11-50	117	77
9	Vergnet	n/a	51-200	101	31
10	Trace Software	La Motte-Servolex	51-200	83	57
11	Iberdrola France	n/a	51-200	81	41
12	Emeraude Solaire	Miniac-Morvan	51-200	75	43
13	Verso Energy	Paris	11-50	73	54
14	Comwatt	Montpellier	51-200	71	13
15	NED Nouvelles Energies Distribution	Castries	51-200	64	35
16	Groupe Herve S.A	Joue-Les-Tours	1,001-5,000	58	7
17	LOWIT	Paris	11-50	32	24
18	Axiclim	Arnage	51-200	29	15
19	revolt.eco	Paris	11-50	29	13
20	Eleneo	Lille	11-50	27	18
21	Granular Energy	Paris	11-50	26	15
22	Skyvisor	Paris	11-50	24	14
23	S4e - Energysoft	Lorient	11-50	23	10
24	Renewables - Qantum	La-Chapelle-Sur-Erdre	51-200	21	14
25	Streem Energy	n/a	11-50	21	13

Showing 25 of 254 clean energy software companies based in France

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Clean energy software companies based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 45 HQs

410Contacts with mobile numbers

16Emails re-verified in last 30 days

Companies by employee count

1-10

139

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Clean energy software companies by metro

Metro	Companies
Clean energy software companies in Paris	45
Clean energy software companies in Lyon	9
Clean energy software companies in Montpellier	5
Clean energy software companies in Toulouse	5
Clean energy software companies in Villeurbanne	3
Clean energy software companies in Marseille	3
Clean energy software companies in Dijon	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “clean energy software companies”, with match quality audited by blind human judging, and headquartered in France.
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: Contact records re-verify on a rolling cadence; 16 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many clean energy software companies are there based in France?

There are 254 clean energy software companies headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

Solaredge Technologies, headquartered in Lyon, tops this list with the largest team on record.

Which city has the most clean energy software companies?

Paris leads with 45 headquartered companies, followed by Lyon (9) and Montpellier (5).

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 3,875 verified decision-maker contacts tracked across these 254 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.