Company lists · Data refreshed September 2026

Top 25 Iot software for energy companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 80 companies tracked

RevenueBase identified 80 iot software for energy companies headquartered in France as of September 2026 and tracks 1,467 professional contacts across them, including 506 with verified work emails and 55 with mobile numbers. Paris is the largest hub.

This list covers iot software for energy companies headquartered in 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 4, 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 4, 2026 86% judged on-target in blind review

80Companies

1,467Contacts tracked

506Verified emails

55Mobile numbers

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The 25 largest iot software for energy companies based in France

Ranked by team size

Top 25 of 80 iot software for energy companies based in France, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to iot software for energy 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	Energy Pool	Partial evidence	Le Bourget Du Lac, FranceHQ checked Sep 4, 2026	51-200	290 contacts →
	Partial evidence “At the centre of the smart grid revolution, Energy Pool manages and optimizes complex systems (energy consumption of industrial sites, decentralized production, renewable…” Source: RevenueBase Database · checked Sep 4, 2026
2	Team Réseaux	Indirect evidence	Evreux, FranceHQ checked Sep 4, 2026	51-200	58 contacts →
	Indirect evidence “Avec l'avènement des technologie de l'information, l'ensemble de la chaîne énergétique devient intelligent - Les réseaux de distribution (SMART GRID)- Les villes (SMART CITY)- Les…” Source: RevenueBase Database · checked Sep 4, 2026
3	Adeunis	Partial evidence	Crolles, FranceHQ checked Sep 4, 2026	51-200	35 contacts →
	Partial evidence “Adeunis is a specialist in IoT solutions for Smart Buildings.” Source: RevenueBase Database · checked Sep 4, 2026
4	Ewattch	Indirect evidence	Saint-die Des Vosges, FranceHQ checked Sep 4, 2026	11-50	28 contacts →
	Indirect evidence “A French company winner of the French Tech Pass, Ewattch designs and offers plug & play, affordable and easy-to-use solutions for Smart Industry and Smart Building Thanks to…” Source: RevenueBase Database · checked Sep 4, 2026
5	Four Data	Partial evidence	Dijon, FranceHQ checked Sep 4, 2026	11-50	27 contacts →
	Partial evidence “Four Data: Mit IoT-Lösungen die Industrie verändern!” Source: RevenueBase Database · checked Sep 4, 2026
6	Sensing Vision	Indirect evidence	Betton, FranceHQ checked Sep 4, 2026	11-50	23 contacts →
	Indirect evidence “Sensing Vision développe, déploie et supervise des plateformes pour - l'efficacité et le pilotage énergétique des bâtiments- la télérelève des compteurs d'eau et la sécurisation…” Source: RevenueBase Database · checked Sep 4, 2026
7	S4e - Energysoft	Strong evidence	Lorient, FranceHQ checked Sep 4, 2026	11-50	23 contacts →
	Strong evidence “Founded in 2010, S4E SOFTWARE is a software publisher specialising in information systems dedicated to energy.” Source: RevenueBase Database · checked Sep 4, 2026
8	Iothink Solutions	Strong evidence	FranceHQ checked Sep 4, 2026	11-50	20 contacts →
	Strong evidence “IoThink Solutions is an international software editor specialized in IoT/M2M platforms and expert in integration.” Source: RevenueBase Database · checked Sep 4, 2026
9	Engie IT	Partial evidence	Courbevoie, FranceHQ checked Sep 4, 2026	501-1,000	20 contacts →
	Partial evidence “ENGIE IT brings the best IT solutions to all Business Units of the ENGIE Group and helps them to address all today and tomorrow’s energy challenges.” Source: RevenueBase Database · checked Sep 4, 2026
10	Smartside	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	18 contacts →
	Indirect evidence “SMARTSIDE provides Information Technology solutions for Smart Metering and Smart Grids.” Source: RevenueBase Database · checked Sep 4, 2026
11	High Tech For Telecontrol Project	Indirect evidence	Redon, FranceHQ checked Sep 4, 2026	11-50	17 contacts →
	Indirect evidence “HTTP, votre partenaire pour la gestion intelligente des énergies.” Source: RevenueBase Database · checked Sep 4, 2026
12	AVOB	Indirect evidence	Boulogne-Billancourt, FranceHQ checked Sep 4, 2026	11-50	17 contacts →
	Indirect evidence “FR] AVOB est spécialisée dans l’optimisation énergétique des bâtiments tertiaires pour les entreprises et les collectivités.” Source: RevenueBase Database · checked Sep 4, 2026
13	Selection-Enr	Indirect evidence	Tarbes, FranceHQ checked Sep 4, 2026	1-10	17 contacts →
	Indirect evidence “Selection-EnR développe et commercialise des solutions automatisées qui permettent le raccordement intelligent des producteurs et des consommateurs abonnés au réseau électrique de…” Source: RevenueBase Database · checked Sep 4, 2026
14	Survoltage	Indirect evidence	Grenoble, FranceHQ checked Sep 4, 2026	11-50	14 contacts →
	Indirect evidence “Produire et consommer l’électricité au bon moment Survoltage accompagne les acteurs de l'énergie dans le pilotage intelligent de leurs actifs.” Source: RevenueBase Database · checked Sep 4, 2026
15	NRJX	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	1-10	13 contacts →
	Indirect evidence “NRJx est né de l’ambition de réduire l’impact énergétique de l’industrie en France.” Source: RevenueBase Database · checked Sep 4, 2026
16	Stimio By CBM	Strong evidence	Sainte-Luce-Sur-Loire, FranceHQ checked Sep 4, 2026	1-10	13 contacts →
	Strong evidence “Stimio is a company specializing in providing IoT solutions for the rail and energy (IIoT) industry.” Source: RevenueBase Database · checked Sep 4, 2026
17	Dataprint	Strong evidence	Biarritz, FranceHQ checked Sep 4, 2026	11-50	12 contacts →
	Strong evidence “DataPrint specializes in providing advanced Internet of Things (IoT) solutions for smart cities and energy efficiency.” Source: RevenueBase Database · checked Sep 4, 2026
18	Evolution Energie	Strong evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	11 contacts →
	Strong evidence “Evolution Energie provides expert energy management softwares to energy suppliers and industrials to manage and optimize their portfolio.” Source: RevenueBase Database · checked Sep 4, 2026
19	Ddruid	Partial evidence	Strasbourg, FranceHQ checked Sep 4, 2026	11-50	11 contacts →
	Partial evidence “Les projets IoT vous semblent trop complexes, coûteux, voire hors de portée pour votre entreprise?” Source: RevenueBase Database · checked Sep 4, 2026
20	Amethyste	Strong evidence	Trouville Sur Mer, FranceHQ checked Sep 4, 2026	1-10	11 contacts →
	Strong evidence “High-end software to accelerate the digital transformation and decarbonization of the energy value chain.” Source: RevenueBase Database · checked Sep 4, 2026
21	Jeedom	Indirect evidence	Rillieux La Pape, FranceHQ checked Sep 4, 2026	1-10	9 contacts →
	Indirect evidence “JEEDOM est une société lyonnaise spécialisée dans le développement de logiciels.” Source: RevenueBase Database · checked Sep 4, 2026
22	Green Systèmes Devient Trace Software	Partial evidence	Saint Romain De Colbosc, FranceHQ checked Sep 4, 2026	11-50	9 contacts →
	Partial evidence “Green Systèmes devient Trace Software!” Source: RevenueBase Database · checked Sep 4, 2026
23	Altsis	Indirect evidence	Champs Sur Marne, FranceHQ checked Sep 4, 2026	1-10	8 contacts →
	Indirect evidence “Opéra, notre boîte à outils en ligne de solutions simples et sécurisées, vous aide à améliorer vos performances grâce à la maîtrise de vos données de comptage multi-énergies.” Source: RevenueBase Database · checked Sep 4, 2026
24	Energy ONE France	Strong evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	8 contacts →
	Strong evidence “Energy One provides European gas and power trading software and services.” Source: RevenueBase Database · checked Sep 4, 2026
25	Cvcelec	Indirect evidence	Valenton, FranceHQ checked Sep 4, 2026	1-10	8 contacts →
	Indirect evidence “Depuis plus de 10 ans, Cvcelec accompagne entreprises et collectivités dans la mise en œuvre de solutions connectées au service de la performance énergétique.” Source: RevenueBase Database · checked Sep 4, 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: iot software for energy 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 iot software for energy companies.
Partial evidence: Its own public description names part of iot software for energy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot software for energy 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 80 iot software for energy companies based in France

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Iot software for energy companies based in France at a glance

As of Sep 4, 2026

34.5%Verified-email coverage

3.7%Mobile-number coverage

18.3Average contacts per company

1-10Median size (employees)

18.8%Largest-city concentration · Paris

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

2931–60

28461–90

19290–180

1180+

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 iot software for energy 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 France whose own description of what they do matches “iot software for energy 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 iot software for energy 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 iot software for energy companies, and records with no verified work email. Companies headquartered outside France 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, 506 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 4, 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.

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 iot software for energy 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 iot software for energy companies are there based in France?

RevenueBase identified 80 iot software for energy companies headquartered in 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?

Energy Pool, headquartered in Le Bourget Du Lac, tops this list with the largest team on record.

Which city has the most iot software for energy companies?

Paris leads with 15 headquartered companies, followed by Grenoble (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 the top results, verified emails and direct dials included. Upgrading unlocks all 506 verified decision-maker contacts tracked across these 80 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 4, 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.