Company lists · Data refreshed September 2026

Top 16 Utility infrastructure inspection startups based in France

RevenueBase identified 56 utility infrastructure inspection startups headquartered in France as of September 2026 and tracks 309 professional contacts across them, including 111 with verified work emails. La Rochelle is the largest hub.

This list covers utility infrastructure inspection startups 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 22, 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 22, 2026 86% judged on-target in blind review
56Companies
309Contacts tracked
111Verified emails
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The 16 largest utility infrastructure inspection startups based in France

Ranked by team size
Top 16 of 56 utility infrastructure inspection startups based in France, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to utility infrastructure inspection startups: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSt.-denis, FranceHQ checked Sep 22, 202651-20057 contacts →

Partial evidence

“ALTAMETRIS, spin-off of SNCF Reseau is the French expert in generating geotechnical data for industrial infrastructure operators.”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceSaint-marcel-lès-valence, FranceHQ checked Sep 22, 202611-5046 contacts →

Partial evidence

“DRONE INSPECTIONS FOR THE INDUSTRY Founded in 2014, HORIZON DATA SERVICES (HDS) provides inspection services performed with new technologies, mainly by UAVs, and operates…”

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceLa Chevrolière, FranceHQ checked Sep 22, 202611-5024 contacts →

Partial evidence

“Depuis 2012, Pilgrim Technology est un acteur reconnu de l’inspection technique industrielle, nos domaines de prédilection sont l’Oil & Gas, Marine, Offshore, EMR et Nucléaire…”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceParis, FranceHQ checked Sep 22, 202611-5019 contacts →

Indirect evidence

“Cornis develops cutting-edge technologies for Wind Turbines O&M.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceAvelin, FranceHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceSaleilles, FranceHQ checked Sep 22, 202651-20013 contacts →

Indirect evidence

“CANATEC est une entreprise spécialisée dans le diagnostic, la surveillance, l'entretien et la réparation de toutes les canalisations (eau potable, eaux usées, eaux pluviales…”

Source: RevenueBase Database · checked Sep 22, 2026
7Partial evidenceMaisons-alfort, FranceHQ checked Sep 22, 20261-109 contacts →

Partial evidence

“Dronotec est la société d'inspection technique par drone & scan.”

Source: RevenueBase Database · checked Sep 22, 2026
8Partial evidenceLa Rochelle, FranceHQ checked Sep 22, 20261-108 contacts →

Partial evidence

“A2D helps infrastructure managers detect what the human eye can't see and make better decisions, faster.”

Source: RevenueBase Database · checked Sep 22, 2026
9Partial evidenceLyon, FranceHQ checked Sep 22, 20261-108 contacts →

Partial evidence

“StudioFly Technologie est une société innovante spécialisée dans les inspections techniques par drone, notamment la thermographie infrarouge.”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceGrande Synthe, FranceHQ checked Sep 22, 202611-507 contacts →

Indirect evidence

“NCA vous accompagne chaque jour sur vos chantiers.”

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceFretin, FranceHQ checked Sep 22, 20261-104 contacts →

Indirect evidence

“GEO2R est une société de services par drone spécialisée dans les secteurs du bâtiment, de l’industrie, des énergies et des collectivités.”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceFondettes, FranceHQ checked Sep 22, 20261-103 contacts →

Partial evidence

“R&O est une entreprise d'inspection par Drones et Rov pour les professionnels.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceLesquin, FranceHQ checked Sep 22, 20261-103 contacts →

Indirect evidence

“EDIS Ingénierie est une société spécialisée dans le suivi et la surveillance de structures Génie Civil.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceParis, FranceHQ checked Sep 22, 202611-503 contacts →

Indirect evidence

“Groupe O' est une start-up environnementale créée en 2014 par deux passionnés d'assainissement.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceMareau-aux-bois, FranceHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

“Entre région Centre et Ile de France, à proximité d'Orléans et de Paris, l'entreprise Stele Detection est spécialisée dans le repérage des réseaux enterrés.”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceClermont-ferrand, FranceHQ checked Sep 22, 20261-101 contacts →

Partial evidence

Inspection et diagnostic structurel et thermique par drones”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 16 of 56 utility infrastructure inspection startups based in France

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Utility infrastructure inspection startups based in France at a glance

As of Sep 22, 2026
35.9%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · La Rochelle
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
10
51-200
2

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 56 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 utility infrastructure inspection startups, 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 “utility infrastructure inspection startups”. 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 utility infrastructure inspection startups), 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 utility infrastructure inspection startups, 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, 111 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 22, 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 utility infrastructure inspection startups, 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 utility infrastructure inspection startups are there based in France?

RevenueBase identified 56 utility infrastructure inspection startups 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?

Altametris, headquartered in St.-Denis, tops this list with the largest team on record.

Which city has the most utility infrastructure inspection startups?

La Rochelle leads with 2 headquartered companies, followed by Saint-Herblain (2) and Toulouse (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 111 verified decision-maker contacts tracked across these 56 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 22, 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.