Company lists · Data refreshed November 2026
Top 25 Electromagnetic survey services based in France
RevenueBase identified 82 company matches for electromagnetic survey services associated with France as of November 2026 and tracks 1,073 professional contacts across them, including 416 with verified work emails. Orleans is the largest hub.
This list covers company matches for electromagnetic survey services 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.
The 25 largest electromagnetic survey services based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 68 contacts → | ||||
Exact match “Through our unique range of EMC products and services (Test Software, Technical assistance and Simulation, Modeling & Analysis services), NEXIO has established itself as a major…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 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 | |||||
| 3 | 54 contacts → | ||||
Exact match “Hydroconsult is a recognized actor in worldwide Hydrographic and Geophysical Survey's assistance and Marine Consulting, with 20 years experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 53 contacts → | ||||
Exact match “Opsia, c’est la conjugaison des savoir-faire d’un bureau d’ingénierie mis au service d’une expertise réglementée : le métier de Géomètre Expert.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 46 contacts → | ||||
Exact match “GexplOre | Specialists in Geology, Geophysics, Well Logging & Mining Consultation GexplOre is a leader in geological exploration, providing consulting services and integrated…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 46 contacts → | ||||
Exact match “ADRÉ Réseaux, société familiale et dynamique, est votre partenaire privilégié pour la réalisation de vos projets en toute sécurité.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 29 contacts → | ||||
Exact match “EUCLYD Géomètres-Experts ** Levé topographique, Division de terrains, Bornage, Implantation, Plan de récolement, Copropriété, Plan d'intérieur et de façades, Levé au scanner et au…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “Bureau d'étude spécialisé dans la cartographie SIG, la topographie, les études et la détection des réseaux.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Les Géomètres-Experts Vincent ROTH, Joël SIMLER et leurs collaborateurs sont à votre service depuis leurs 3 agences (Sélestat, Colmar et Strasbourg) Avec plus de cinquante ans…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Expert en géophysique marine et terrestre depuis 1994, Subtop propose une large gamme d’instruments et de solutions systèmes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “Founded in 1994, GEOREVA is your specialist in geophysical equipment, accessories and sofware.We offer a large choice of high quality geophysical equipment, and have developped…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “MAPPEM Geophysics specializes in marine electromagnetic solutions for offshore and nearshore investigations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 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 | |||||
| 15 | 9 contacts → | ||||
Exact match “Le cabinet Freitas intervient dans les domaines de la détection de réseaux, la topographie, le scanner 3D ainsi que le mobile mapping.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “GEOPALE ENVIRONNEMENT Mission de détection et géoréférencement des réseaux avant travaux (investigations complémentaires et opérations de localisation).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Société créée il y a plus de cinquante ans, MDS (Le Matériel de Sondage SAS) s’est initialement destinée à la commercialisation de matériels de forage et de géophysique pour les…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “TERRA MESURES est un cabinet de géomètres topographes et de détection de réseaux proposant une expertise diversifiée pour des projets variés, que ce soit dans le domaine du BTP…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “CABINET DUARTE - Géomètre-expert - 05.55.32.26.89 - geometre@cabinetduarte.com - 89 Avenue de Naugeat à LIMOGES.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Cresson Topo, votre expert en ingénierie de la mesure topographique, propose ses services en détection et géoréférencement des réseaux enterrés, auscultation d'ouvrages, scan 3D…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “IDETEC, Vibration Expertise for Demanding Construction Sites For over 30 years, IDETEC has been supporting players in the construction, infrastructure, geotechnical, quarrying…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Geology and geophysics : our services cover all types of land and marine site surveys.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “DIR-TP est une entreprise Certifiée en Détection et en Géo-Référencement L'entreprise DIR-TP est spécialisée dans la Géo-Détection des réseaux enterrés ainsi que dans la…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Capturea est une société spécialisée dans la détection des réseaux enterrés, l’étude des réseaux enterrés et aériens, la topographie et la modélisation 3D.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Entreprise spécialisé dans la détection des réseaux enterrés, relever topographique et récolement” 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 “electromagnetic survey services”. 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 82 electromagnetic survey services based in France
See the full list, filter by size, metro and specialty, and access 416 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Electromagnetic survey services based in France at a glance
As of Nov 6, 2026Companies by employee count
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 82 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 “electromagnetic survey services” 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 416 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 “electromagnetic survey services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many electromagnetic survey services are there based in France?
RevenueBase identified 82 company matches for electromagnetic survey services 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?
Nexio SAS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most electromagnetic survey services?
Orleans leads with 3 company records, followed by Evreux (2) and Paris (2).
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 416 professional contacts with verified work emails tracked across these 82 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.
Ready to reach these companies? Verified emails and direct dials for all 82 electromagnetic survey services based in France. Start with a free account, no credit card.
Download this list →Related lists
Electromagnetic survey services by geography
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- Electromagnetic survey services based in Germany
- Electromagnetic survey services based in India
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- Electromagnetic survey services based in Italy
- Electromagnetic survey services based in South Africa
- Electromagnetic survey services based in Spain
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.
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Company intelligence · public preview
Top 25 electromagnetic survey services based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 82 matching company records for electromagnetic survey services based in France, with 1,073 tracked contacts and 416 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 electromagnetic survey services based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Nexio SASnexiogroup.comHQ: Toulouse, FranceReported employees: 51-200 | Toulouse, France | 51-200 | Exact match | 68 contacts → |
“Through our unique range of EMC products and services (Test Software, Technical assistance and Simulation, Modeling & Analysis services), NEXIO has established itself as a major…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Altametrisaltametris.comHQ: St.-denis, FranceReported employees: 51-200 | St.-denis, France | 51-200 | Exact match | 60 contacts → |
“ALTAMETRIS, spin-off of SNCF Reseau is the French expert in generating geotechnical data for industrial infrastructure operators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Hydroconsult Sarlhydroconsult.frHQ: Kervignac, FranceReported employees: 11-50 | Kervignac, France | 11-50 | Exact match | 54 contacts → |
“Hydroconsult is a recognized actor in worldwide Hydrographic and Geophysical Survey's assistance and Marine Consulting, with 20 years experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  OPSIAopsia.frHQ: Toulon Cedex 9, FranceReported employees: 51-200 | Toulon Cedex 9, France | 51-200 | Exact match | 53 contacts → |
“Opsia, c’est la conjugaison des savoir-faire d’un bureau d’ingénierie mis au service d’une expertise réglementée : le métier de Géomètre Expert.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Gexploregexplore.frHQ: Ludres, FranceReported employees: 11-50 | Ludres, France | 11-50 | Exact match | 46 contacts → |
“GexplOre | Specialists in Geology, Geophysics, Well Logging & Mining Consultation GexplOre is a leader in geological exploration, providing consulting services and integrated…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Adré Réseauxadre-reseaux.fr HQ: Merignac, FranceReported employees: 51-200 | Merignac, France | 51-200 | Exact match | 46 contacts → |
“ADRÉ Réseaux, société familiale et dynamique, est votre partenaire privilégié pour la réalisation de vos projets en toute sécurité.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Euclydeuclyd.frHQ: Bois-guillaume, FranceReported employees: 51-200 | Bois-guillaume, France | 51-200 | Exact match | 29 contacts → |
“EUCLYD Géomètres-Experts ** Levé topographique, Division de terrains, Bornage, Implantation, Plan de récolement, Copropriété, Plan d'intérieur et de façades, Levé au scanner et au…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  BE Tech SUDbetechsud.comHQ: Nîmes, FranceReported employees: 11-50 | Nîmes, France | 11-50 | Exact match | 14 contacts → |
“Bureau d'étude spécialisé dans la cartographie SIG, la topographie, les études et la détection des réseaux.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Cabinet UN Point SIX Géomètres-Expertsgeometres-schaller-roth-simler.comHQ: Scherwiller, FranceReported employees: 11-50 | Scherwiller, France | 11-50 | Exact match | 14 contacts → |
“Les Géomètres-Experts Vincent ROTH, Joël SIMLER et leurs collaborateurs sont à votre service depuis leurs 3 agences (Sélestat, Colmar et Strasbourg) Avec plus de cinquante ans…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Subtopsubtop.frHQ: Arpajon, FranceReported employees: 11-50 | Arpajon, France | 11-50 | Exact match | 13 contacts → |
“Expert en géophysique marine et terrestre depuis 1994, Subtop propose une large gamme d’instruments et de solutions systèmes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Georevageoreva.euHQ: Cintre, FranceReported employees: 1-10 | Cintre, France | 1-10 | Exact match | 12 contacts → |
“Founded in 1994, GEOREVA is your specialist in geophysical equipment, accessories and sofware.We offer a large choice of high quality geophysical equipment, and have developped…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Idsfranceidsfrance.comHQ: Champs-sur-marne, FranceReported employees: 11-50 | Champs-sur-marne, France | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Mappem Geophysicsmappem-geophysics.comHQ: Saint-renan, FranceReported employees: 1-10 | Saint-renan, France | 1-10 | Exact match | 11 contacts → |
“MAPPEM Geophysics specializes in marine electromagnetic solutions for offshore and nearshore investigations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  inframap.sasinframap.frHQ: Croix, FranceReported employees: 11-50 | Croix, France | 11-50 | Exact match | 10 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Cabinet Freitascabinet-freitas.frHQ: Le Puy En Velay, FranceReported employees: 11-50 | Le Puy En Velay, France | 11-50 | Exact match | 9 contacts → |
“Le cabinet Freitas intervient dans les domaines de la détection de réseaux, la topographie, le scanner 3D ainsi que le mobile mapping.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Geopale Environnementgeopale.frHQ: Leulinghem, FranceReported employees: 1-10 | Leulinghem, France | 1-10 | Exact match | 5 contacts → |
“GEOPALE ENVIRONNEMENT Mission de détection et géoréférencement des réseaux avant travaux (investigations complémentaires et opérations de localisation).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  MDSmds-paris.comHQ: Courbevoie, FranceReported employees: 1-10 | Courbevoie, France | 1-10 | Exact match | 5 contacts → |
“Société créée il y a plus de cinquante ans, MDS (Le Matériel de Sondage SAS) s’est initialement destinée à la commercialisation de matériels de forage et de géophysique pour les…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Terra Mesuresterra-mesures.frHQ: Rouen, FranceReported employees: 11-50 | Rouen, France | 11-50 | Exact match | 5 contacts → |
“TERRA MESURES est un cabinet de géomètres topographes et de détection de réseaux proposant une expertise diversifiée pour des projets variés, que ce soit dans le domaine du BTP…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cabinet Duartecabinetduarte.comHQ: Limoges, FranceReported employees: 1-10 | Limoges, France | 1-10 | Exact match | 5 contacts → |
“CABINET DUARTE - Géomètre-expert - 05.55.32.26.89 - geometre@cabinetduarte.com - 89 Avenue de Naugeat à LIMOGES.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cresson Topocresson-topo.comHQ: La Riche, FranceReported employees: 1-10 | La Riche, France | 1-10 | Exact match | 4 contacts → |
“Cresson Topo, votre expert en ingénierie de la mesure topographique, propose ses services en détection et géoréférencement des réseaux enterrés, auscultation d'ouvrages, scan 3D…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Idetecidetec.euHQ: Aix-en-provence, FranceReported employees: 1-10 | Aix-en-provence, France | 1-10 | Exact match | 4 contacts → |
“IDETEC, Vibration Expertise for Demanding Construction Sites For over 30 years, IDETEC has been supporting players in the construction, infrastructure, geotechnical, quarrying…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sismoceansismocean.comHQ: St Georges D Orques, FranceReported employees: 1-10 | St Georges D Orques, France | 1-10 | Exact match | 2 contacts → |
“Geology and geophysics : our services cover all types of land and marine site surveys.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Dijon, FranceReported employees: 1-10 | Dijon, France | 1-10 | Exact match | 2 contacts → |
“DIR-TP est une entreprise Certifiée en Détection et en Géo-Référencement L'entreprise DIR-TP est spécialisée dans la Géo-Détection des réseaux enterrés ainsi que dans la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Captureacapturea.frHQ: Hauts-de-france, FranceReported employees: 1-10 | Hauts-de-france, France | 1-10 | Exact match | 2 contacts → |
“Capturea est une société spécialisée dans la détection des réseaux enterrés, l’étude des réseaux enterrés et aériens, la topographie et la modélisation 3D.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Localis Détection Inspectionlocalis-detection.frHQ: Gignac, FranceReported employees: 1-10 | Gignac, France | 1-10 | Exact match | 1 contacts → |
“Entreprise spécialisé dans la détection des réseaux enterrés, relever topographique et récolement” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 82 company matches
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Electromagnetic survey services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
80 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 82 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for electromagnetic survey services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many electromagnetic survey services did RevenueBase find based in France?
The saved snapshot records 82 matching company records, 1,073 tracked contacts and 416 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Electromagnetic survey services by geography
- Electromagnetic survey services based in Perth, Australia
- Electromagnetic survey services based in Belo Horizonte, Brazil
- Electromagnetic survey services based in Australia
- Electromagnetic survey services based in Brazil
- Electromagnetic survey services based in Canada
- Electromagnetic survey services based in Chile
- Electromagnetic survey services based in Germany
- Electromagnetic survey services based in India
- Electromagnetic survey services based in Indonesia
- Electromagnetic survey services based in Italy
- Electromagnetic survey services based in South Africa
- Electromagnetic survey services based in Spain
Cite this list
RevenueBase Data Team. Top 25 electromagnetic survey services based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/electromagnetic-survey-services/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Electromagnetic survey services based in Perth, Australia
- Electromagnetic survey services based in Belo Horizonte, Brazil
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Company intelligence · public preview
Top 25 electromagnetic survey services based in France
RevenueBase records 82 matching company records for electromagnetic survey services based in France, with 1,073 tracked contacts and 416 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 electromagnetic survey services based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Nexio SASnexiogroup.com HQ: Toulouse, FranceReported employees: 51-200 | Toulouse, France | 51-200 | Exact match | 68 contacts → |
“Through our unique range of EMC products and services (Test Software, Technical assistance and Simulation, Modeling & Analysis services), NEXIO has established itself as a major…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Altametrisaltametris.com HQ: St.-denis, FranceReported employees: 51-200 | St.-denis, France | 51-200 | Exact match | 60 contacts → |
“ALTAMETRIS, spin-off of SNCF Reseau is the French expert in generating geotechnical data for industrial infrastructure operators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Hydroconsult Sarlhydroconsult.fr HQ: Kervignac, FranceReported employees: 11-50 | Kervignac, France | 11-50 | Exact match | 54 contacts → |
“Hydroconsult is a recognized actor in worldwide Hydrographic and Geophysical Survey's assistance and Marine Consulting, with 20 years experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | OPSIAopsia.fr HQ: Toulon Cedex 9, FranceReported employees: 51-200 | Toulon Cedex 9, France | 51-200 | Exact match | 53 contacts → |
“Opsia, c’est la conjugaison des savoir-faire d’un bureau d’ingénierie mis au service d’une expertise réglementée : le métier de Géomètre Expert.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Gexploregexplore.fr HQ: Ludres, FranceReported employees: 11-50 | Ludres, France | 11-50 | Exact match | 46 contacts → |
“GexplOre | Specialists in Geology, Geophysics, Well Logging & Mining Consultation GexplOre is a leader in geological exploration, providing consulting services and integrated…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Adré Réseauxadre-reseaux.fr HQ: Merignac, FranceReported employees: 51-200 | Merignac, France | 51-200 | Exact match | 46 contacts → |
“ADRÉ Réseaux, société familiale et dynamique, est votre partenaire privilégié pour la réalisation de vos projets en toute sécurité.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Euclydeuclyd.fr HQ: Bois-guillaume, FranceReported employees: 51-200 | Bois-guillaume, France | 51-200 | Exact match | 29 contacts → |
“EUCLYD Géomètres-Experts ** Levé topographique, Division de terrains, Bornage, Implantation, Plan de récolement, Copropriété, Plan d'intérieur et de façades, Levé au scanner et au…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | BE Tech SUDbetechsud.com HQ: Nîmes, FranceReported employees: 11-50 | Nîmes, France | 11-50 | Exact match | 14 contacts → |
“Bureau d'étude spécialisé dans la cartographie SIG, la topographie, les études et la détection des réseaux.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cabinet UN Point SIX Géomètres-Expertsgeometres-schaller-roth-simler.com HQ: Scherwiller, FranceReported employees: 11-50 | Scherwiller, France | 11-50 | Exact match | 14 contacts → |
“Les Géomètres-Experts Vincent ROTH, Joël SIMLER et leurs collaborateurs sont à votre service depuis leurs 3 agences (Sélestat, Colmar et Strasbourg) Avec plus de cinquante ans…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Subtopsubtop.fr HQ: Arpajon, FranceReported employees: 11-50 | Arpajon, France | 11-50 | Exact match | 13 contacts → |
“Expert en géophysique marine et terrestre depuis 1994, Subtop propose une large gamme d’instruments et de solutions systèmes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Georevageoreva.eu HQ: Cintre, FranceReported employees: 1-10 | Cintre, France | 1-10 | Exact match | 12 contacts → |
“Founded in 1994, GEOREVA is your specialist in geophysical equipment, accessories and sofware.We offer a large choice of high quality geophysical equipment, and have developped…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Idsfranceidsfrance.com HQ: Champs-sur-marne, FranceReported employees: 11-50 | Champs-sur-marne, France | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Mappem Geophysicsmappem-geophysics.com HQ: Saint-renan, FranceReported employees: 1-10 | Saint-renan, France | 1-10 | Exact match | 11 contacts → |
“MAPPEM Geophysics specializes in marine electromagnetic solutions for offshore and nearshore investigations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | inframap.sasinframap.fr HQ: Croix, FranceReported employees: 11-50 | Croix, France | 11-50 | Exact match | 10 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cabinet Freitascabinet-freitas.fr HQ: Le Puy En Velay, FranceReported employees: 11-50 | Le Puy En Velay, France | 11-50 | Exact match | 9 contacts → |
“Le cabinet Freitas intervient dans les domaines de la détection de réseaux, la topographie, le scanner 3D ainsi que le mobile mapping.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Geopale Environnementgeopale.fr HQ: Leulinghem, FranceReported employees: 1-10 | Leulinghem, France | 1-10 | Exact match | 5 contacts → |
“GEOPALE ENVIRONNEMENT Mission de détection et géoréférencement des réseaux avant travaux (investigations complémentaires et opérations de localisation).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MDSmds-paris.com HQ: Courbevoie, FranceReported employees: 1-10 | Courbevoie, France | 1-10 | Exact match | 5 contacts → |
“Société créée il y a plus de cinquante ans, MDS (Le Matériel de Sondage SAS) s’est initialement destinée à la commercialisation de matériels de forage et de géophysique pour les…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Terra Mesuresterra-mesures.fr HQ: Rouen, FranceReported employees: 11-50 | Rouen, France | 11-50 | Exact match | 5 contacts → |
“TERRA MESURES est un cabinet de géomètres topographes et de détection de réseaux proposant une expertise diversifiée pour des projets variés, que ce soit dans le domaine du BTP…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cabinet Duartecabinetduarte.com HQ: Limoges, FranceReported employees: 1-10 | Limoges, France | 1-10 | Exact match | 5 contacts → |
“CABINET DUARTE - Géomètre-expert - 05.55.32.26.89 - geometre@cabinetduarte.com - 89 Avenue de Naugeat à LIMOGES.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cresson Topocresson-topo.com HQ: La Riche, FranceReported employees: 1-10 | La Riche, France | 1-10 | Exact match | 4 contacts → |
“Cresson Topo, votre expert en ingénierie de la mesure topographique, propose ses services en détection et géoréférencement des réseaux enterrés, auscultation d'ouvrages, scan 3D…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Idetecidetec.eu HQ: Aix-en-provence, FranceReported employees: 1-10 | Aix-en-provence, France | 1-10 | Exact match | 4 contacts → |
“IDETEC, Vibration Expertise for Demanding Construction Sites For over 30 years, IDETEC has been supporting players in the construction, infrastructure, geotechnical, quarrying…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sismoceansismocean.com HQ: St Georges D Orques, FranceReported employees: 1-10 | St Georges D Orques, France | 1-10 | Exact match | 2 contacts → |
“Geology and geophysics : our services cover all types of land and marine site surveys.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Dijon, FranceReported employees: 1-10 | Dijon, France | 1-10 | Exact match | 2 contacts → |
“DIR-TP est une entreprise Certifiée en Détection et en Géo-Référencement L'entreprise DIR-TP est spécialisée dans la Géo-Détection des réseaux enterrés ainsi que dans la…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Captureacapturea.fr HQ: Hauts-de-france, FranceReported employees: 1-10 | Hauts-de-france, France | 1-10 | Exact match | 2 contacts → |
“Capturea est une société spécialisée dans la détection des réseaux enterrés, l’étude des réseaux enterrés et aériens, la topographie et la modélisation 3D.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Localis Détection Inspectionlocalis-detection.fr HQ: Gignac, FranceReported employees: 1-10 | Gignac, France | 1-10 | Exact match | 1 contacts → |
“Entreprise spécialisé dans la détection des réseaux enterrés, relever topographique et récolement” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 82 company matches
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Electromagnetic survey services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
80 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 82 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for electromagnetic survey services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many electromagnetic survey services did RevenueBase find based in France?
The saved snapshot records 82 matching company records, 1,073 tracked contacts and 416 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Electromagnetic survey services by geography
- Electromagnetic survey services based in Perth, Australia
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- Electromagnetic survey services based in Germany
- Electromagnetic survey services based in India
- Electromagnetic survey services based in Indonesia
- Electromagnetic survey services based in Italy
- Electromagnetic survey services based in South Africa
- Electromagnetic survey services based in Spain
Cite this list
RevenueBase Data Team. Top 25 electromagnetic survey services based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/electromagnetic-survey-services/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Electromagnetic survey services based in Perth, Australia
- Electromagnetic survey services based in Belo Horizonte, Brazil
- Electromagnetic survey services based in Australia
- Electromagnetic survey services based in Brazil
- Electromagnetic survey services based in Canada
- Electromagnetic survey services based in Chile