Company lists · Data refreshed October 2026

Top 25 Energy infrastructure monitoring startups based in France

Name: Energy infrastructure monitoring startups based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 107 companies tracked

RevenueBase identified 107 company matches for energy infrastructure monitoring startups associated with France as of October 2026 and tracks 1,427 professional contacts across them, including 439 with verified work emails. Paris is the largest hub.

This list covers company matches for energy infrastructure monitoring startups associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 12, 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 RevenueBase SmartSearch · Exact Recorded Oct 12, 2026 How this list was built

107Companies

1,427Contacts tracked

439Verified emails

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The 25 largest energy infrastructure monitoring startups based in France

Ranked by team size

Top 25 of 107 company matches for energy infrastructure monitoring startups based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hello Watt	Exact match	Paris, FranceHQ recorded Oct 12, 2026	201-500	233 contacts →
	Exact match “Chez Hello Watt, nous avons une conviction : la transition énergétique doit être simple et accessible à tous.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Advizeo	Exact match	Paris, FranceHQ recorded Oct 12, 2026	51-200	158 contacts →
	Exact match “advizeo supports companies and local authorities in reducing the energy consumption of their buildings.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Smart Impulse	Exact match	Paris, FranceHQ recorded Oct 12, 2026	51-200	82 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Energisme	Exact match	Boulogne Billancourt, FranceHQ recorded Oct 12, 2026	51-200	60 contacts →
	Exact match “Energisme is the software platform at the heart of energy intelligence.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Team Réseaux	Exact match	Evreux, FranceHQ recorded Oct 12, 2026	51-200	60 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Qualisteo	Exact match	Nice, FranceHQ recorded Oct 12, 2026	11-50	43 contacts →
	Exact match “Qualisteo est une entreprise innovante spécialisée dans le monitoring des consommations électriques des sites industriels.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	S4e - Energysoft	Exact match	Lorient, FranceHQ recorded Oct 12, 2026	11-50	28 contacts →
	Exact match “Founded in 2010, S4E SOFTWARE is a software publisher specialising in information systems dedicated to energy.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Iqspot	Exact match	Bordeaux, FranceHQ recorded Oct 12, 2026	11-50	27 contacts →
	Exact match “Founded in 2015 by two engineers, Julien Bruneau and Quentin Enard, iQspot is the partner of choice for real estate investors to co-develop a sustainable real estate strategy.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Eco-Adapt	Exact match	Paris, FranceHQ recorded Oct 12, 2026	11-50	26 contacts →
	Exact match “Eco-Adapt is a company specialized in energy monitoring and predictive maintenance.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Symphonics	Exact match	Tours, FranceHQ recorded Oct 12, 2026	1-10	25 contacts →
	Exact match “Symphonics une offre innovante de services énergétiques pour les particuliers et les professionnels.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Sensing Vision	Exact match	Betton, FranceHQ recorded Oct 12, 2026	11-50	20 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	AVOB	Exact match	Boulogne-billancourt, FranceHQ recorded Oct 12, 2026	11-50	18 contacts →
	Exact match “FR] AVOB est spécialisée dans l’optimisation énergétique des bâtiments tertiaires pour les entreprises et les collectivités.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Wi6labs	Exact match	Rennes, FranceHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match “Wi6Labs develop self powered, secured wireless sensors network for building automation and smart cities.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	rsw.net	Exact match	Groslay, FranceHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Concepteur et fabricant de systèmes d’optimisation d’énergie et de la puissance électrique.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Survoltage	Exact match	Grenoble, FranceHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “Produire et consommer l’électricité au bon moment Survoltage accompagne les acteurs de l'énergie dans le pilotage intelligent de leurs actifs.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Exakom	Exact match	Salon De Provence, FranceHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “EXAKOM is a No-Code software publisher specialized in energy data analytics for industrial sites and buildings.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	SIS Sevme Informatique ET Services	Exact match	Aubagne, FranceHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “SIS s’impose comme un acteur incontournable de la supervision des réseaux d’énergie.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Evolution Energie	Exact match	Paris, FranceHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Evolution Energie provides expert energy management softwares to energy suppliers and industrials to manage and optimize their portfolio.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Likewatt	Exact match	Lyon, FranceHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Likewatt is a deeptech start-up that aims to accelerate the energy transition through the accelerated, intelligent and optimal development of renewable energy systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Alva Systems	Exact match	Paris, FranceHQ recorded Oct 12, 2026	1-10	10 contacts →
	Exact match “Alva Systems is a tech company specialized in the installation of energy systems for commercial and industrial buildings.> Energy Management (BMS) Monitor and regulate your…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	IZAAC	Exact match	Reims, FranceHQ recorded Oct 12, 2026	1-10	10 contacts →
	Exact match “Vous cherchez à vous conformer aux réglementations tout en réduisant vos coûts énergétiques?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Lbge Energie	Exact match	Kervignac, FranceHQ recorded Oct 12, 2026	1-10	9 contacts →
	Exact match “Accompagnement et suivi de ses clients dans leur projets de gestions de leur énergie.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Smartglobe France	Exact match	Massy, FranceHQ recorded Oct 12, 2026	1-10	8 contacts →
	Exact match “VISIOPROCESS met à votre disposition sa solution de datavisualisation temps réel : Smartglobe.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Sensewaves	Exact match	Paris, FranceHQ recorded Oct 12, 2026	1-10	7 contacts →
	Exact match “AI-powered analytics for Energy and Indsustry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Miv-Soft	Exact match	Chateau Gontier Sur Mayenne, FranceHQ recorded Oct 12, 2026	1-10	7 contacts →
	Exact match “MIV est éditeur d’un HYPERVISEUR au profit des industriels, structures tertiaires, datacenters & EnR pour l’optimisation des performances énergétiques & industrielles.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “energy infrastructure monitoring startups”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 107 energy infrastructure monitoring startups based in France

See the full list, filter by size, metro and specialty, and access 439 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure monitoring startups based in France at a glance

As of Oct 12, 2026

30.8%Verified-email coverage

13.3Average contacts per company

1-10Median size (employees)

19.6%Largest-city concentration · Paris

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 107 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with France whose business descriptions match “energy infrastructure monitoring startups” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 439 professional contacts with verified work emails across the full matched dataset. 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 October 12, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “energy infrastructure monitoring startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure monitoring startups are there based in France?

RevenueBase identified 107 company matches for energy infrastructure monitoring startups associated with France as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Hello Watt tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy infrastructure monitoring startups?

Paris leads with 21 company records, followed by Lyon (5) and Grenoble (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 439 professional contacts with verified work emails tracked across these 107 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 12, 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.