Company lists · Data refreshed November 2026

Top 25 Infrastructure inspection startups based in France

Name: Infrastructure inspection startups based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 113 companies tracked

RevenueBase identified 113 company matches for infrastructure inspection startups associated with France as of November 2026 and tracks 1,911 professional contacts across them, including 948 with verified work emails. Paris is the largest hub.

This list covers company matches for infrastructure inspection 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 November 6, 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 Nov 6, 2026 How this list was built

113Companies

1,911Contacts tracked

948Verified emails

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The 25 largest infrastructure inspection startups based in France

Ranked by team size

Top 25 of 113 company matches for infrastructure inspection startups based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Sixense Group	Exact match	Rueil Malmaison, FranceHQ recorded Nov 6, 2026	501-1,000	688 contacts →
	Exact match “At Sixense, our mission is to monitor the condition and behaviour of construction sites, buildings and infrastructure assets, optimise maintenance and allow continuity of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Sites SAS France	Exact match	Rueil-malmaison, FranceHQ recorded Nov 6, 2026	201-500	452 contacts →
	Exact match “A pioneer in structural health monitoring, SITES is a specialized engineering company dedicated to the performance and lifespan of infrastructures.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Quardina	Exact match	Vélizy-villacoublay, FranceHQ recorded Nov 6, 2026	51-200	105 contacts →
	Exact match “Quardina est une société d’audits, de diagnostics, d’instrumentations et d’Assistance Technique à Maîtrise d’Ouvrage (ATMO).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Altametris	Exact match	St.-denis, FranceHQ recorded Nov 6, 2026	51-200	60 contacts →
	Exact match “ALTAMETRIS, spin-off of SNCF Reseau is the French expert in generating geotechnical data for industrial infrastructure operators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Skipper NDT	Exact match	Paris, FranceHQ recorded Nov 6, 2026	11-50	44 contacts →
	Exact match “Skipper NDT is the market-leading deeptech company automating buried pipeline maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Horizon Data Services	Exact match	Saint-marcel-lès-valence, FranceHQ recorded Nov 6, 2026	11-50	42 contacts →
	Exact match “DRONE INSPECTIONS FOR THE INDUSTRY Founded in 2014, HORIZON DATA SERVICES (HDS) provides inspection services performed with new technologies, mainly by UAVs, and operates…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Quadric Groupe Artelia	Exact match	Neyron, FranceHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “Quadric est un bureau d'études dont l’activité porte sur l’expertise des ouvrages d’arts, ponts et tunnels, et regroupe les activités suivantes - Suivi et expertise du patrimoine…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Cideco	Exact match	Aubiere, FranceHQ recorded Nov 6, 2026	11-50	40 contacts →
	Exact match “We provide expert and innovative solutions to evaluate and monitor structures of buildings and bridges- Engineering services for diagnosis of structures and resistance…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	BOAS	Exact match	Heyrieux, FranceHQ recorded Nov 6, 2026	11-50	30 contacts →
	Exact match “Créé en 1989 par Jean-Claude BARBUT, dirigeant et fondateur, Bâtiment Ouvrage d’Art Services est spécialisé dans les domaines de l'inspection et du suivi des ouvrages d’art et des…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Roch Service	Exact match	Cergy, FranceHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “ROCH Service : Bureau de contrôle, Organisme d'inspection accrédité, Editeur de Logiciels- Contrôle de conformité mécanique et de stabilité de ouvrages d'éclairage public, sportif…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Pilgrim Technology	Exact match	La Chevrolière, FranceHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Sub-C Marine	Exact match	Feyzin, FranceHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “SUB-C MARINE est une société spécialisée dans l'inspection subaquatique par robot.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	ARESO	Exact match	Avelin, FranceHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Spirale-Sa	Exact match	Palaiseau, FranceHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “SPIRALE est spécialisée dans la réparation et la transformation d’ouvrages de travaux publics et de bâtiment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	BET Clair'equeaux	Exact match	Champigny, FranceHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “The mission of BET CLAIR’EQUEAUX is to provide engineering and project management services for its projects from design to execution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	NCA Geoloc	Exact match	Grande Synthe, FranceHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “NCA GEOLOC est une entreprise spécialisée dans la géolocalisation et la détection des réseaux enterrés, répondant aux besoins du secteur BTP avec précision et expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Roadcare	Exact match	Paris / Province, FranceHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “Vous êtes responsable de voiries communales, et vous n’avez pour seuls outils qu'un plan stabiloté et un Excel pour objectiver votre politique d'entretien?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Dronotec	Exact match	Maisons-alfort, FranceHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Dronotec est la société d'inspection technique par drone & scan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	inframap.sas	Exact match	Croix, FranceHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Inframap transforme la façon dont les infrastructures visibles et invisibles sont cartographiées grâce à plus de 15 ans d’expertise en topographie, détection de réseaux…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	A2d	Exact match	La Rochelle, FranceHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “A2D helps infrastructure managers detect what the human eye can't see and make better decisions, faster.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Studiofly	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “StudioFly Technologie est une société innovante spécialisée dans les inspections techniques par drone, notamment la thermographie infrarouge.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	GEO Infrastructures Normandie	Exact match	Louviers, FranceHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “bureau d'étude VRD/MOE/TOPOGRAPHIE.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Geo2r	Exact match	Fretin, FranceHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “GEO2R est une société de services par drone spécialisée dans les secteurs du bâtiment, de l’industrie, des énergies et des collectivités.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Watsonn	Exact match	Challans, FranceHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “WATSONN est un bureau d’études spécialisé dans l’auscultation des ouvrages existants, implanté à Challans (85), Nantes (44), Niort (79) et Pau (64).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Presite	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “infrastructure inspection 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 113 infrastructure inspection startups based in France

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Infrastructure inspection startups based in France at a glance

As of Nov 6, 2026

49.6%Verified-email coverage

16.9Average contacts per company

1-10Median size (employees)

4.4%Largest-city concentration · Paris

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 113 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 “infrastructure inspection 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 948 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 November 6, 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 “infrastructure inspection startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure inspection startups are there based in France?

RevenueBase identified 113 company matches for infrastructure inspection startups associated with France as of November 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?

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

Which city has the most infrastructure inspection startups?

Paris leads with 5 company records, followed by Lyon (4) and Toulouse (4).

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 948 professional contacts with verified work emails tracked across these 113 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 November 6, 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.