Company lists · Data verified August 2026

Top 25 Commercial solar analytics companies based in France

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 74 companies tracked

There are 74 commercial solar analytics companies headquartered in France (RevenueBase, August 2026). RevenueBase tracks 925 professional contacts across them, including 258 with verified work emails and 30 with mobile numbers. Paris is the largest hub.

This list covers commercial solar analytics 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.

74Companies

925Contacts tracked

258Verified emails

30Mobile numbers

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The 25 largest commercial solar analytics companies based in France

Ranked by team size

Top 25 of 74 commercial solar analytics 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	OTOVO	Paris	201-500	290	13
2	Diméo Énergie	Bron	51-200	83	45
3	Optima Énergie	Plescop	11-50	56	12
4	Monabee	Dardilly	51-200	51	30
5	Domuneo	Montpellier	11-50	45	12
6	Wattnow	Toulouse	11-50	33	16
7	Photovolt	Thouare-Sur-Loire	11-50	31	14
8	Renewables - Qantum	La-Chapelle-Sur-Erdre	51-200	21	14
9	Energiency By Epsa	Rennes	11-50	19	12
10	Symphonics	Tours	1-10	19	9
11	AVOB	Boulogne-Billancourt	11-50	17	8
12	Artyseo	Beaucouze	11-50	15	6
13	Heliocity	Grenoble	1-10	14	7
14	Solargie	La Roche-Sur-Yon	11-50	14	3
15	Lumensol	Beaucroissant	11-50	12	8
16	Calibsun	Sophia	11-50	9	6
17	Alva Systems	Paris	1-10	8	4
18	MON Installateur Solaire	Romans-Sur-Isere	11-50	8	3
19	Avenir Solaire Concept, Powered By Solarock	Barberaz	1-10	7	5
20	Pythonian	n/a	1-10	7	3
21	Energie Verte Maison	n/a	11-50	7	1
22	Milliot Green By Reno Energy	Iwuy	1-10	6	4
23	Gaïa ÉCO Systems	Mornant	1-10	6	3
24	Solora FR	Wattrelos	51-200	5	4
25	Kalliopê	Colmar	1-10	5	2

Showing 25 of 74 commercial solar analytics companies based in France

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Commercial solar analytics companies based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 13 HQs

30Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Commercial solar analytics companies by metro

Metro	Companies
Commercial solar analytics companies in Paris	13
Commercial solar analytics companies in Toulouse	3
Commercial solar analytics companies in Lyon	2
Commercial solar analytics companies in Montpellier	2
Commercial solar analytics companies in Bron	1
Commercial solar analytics companies in Grenoble	1
Commercial solar analytics companies in Nimes	1

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 “commercial solar analytics 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; 0 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 commercial solar analytics companies are there based in France?

There are 74 commercial solar analytics companies headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most commercial solar analytics companies?

Paris leads with 13 headquartered companies, followed by Toulouse (3) and Lyon (2).

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 258 verified decision-maker contacts tracked across these 74 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.