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Shom

Shom produces reference maritime and coastal geographic information.

Government Administration
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Headquarters
FranceSource: RevenueBaseRetrieved October 13, 2026
Employee range
501 to 1000Source: RevenueBaseRetrieved October 13, 2026
Founded
1720Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
5 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Shom do?

Shom studies and describes the marine physical environment, including its relationships with the atmosphere, seabed and coastal areas, and forecasts its evolution. Since 2007, Shom has been a public administrative institution under the supervision of the Ministry of the Armed Forces.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Shom makes its heritage data and expertise available to public authorities and other sea and coastal stakeholders.

What the business offers

Services & capabilities.

National hydrography

This activity serves surface navigation needs in waters under French jurisdiction and areas for which France has cartographic responsibility.

Source: LinkedIn company description · Retrieved October 13, 2026

Defense support

Shom provides hydro-oceanographic expertise to the Directorate General of Armaments and operational support capabilities for the forces.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

Share your recognition

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BADGE PREVIEWShom listed #1 on Coastal survey firms, September 18, 2026Open the published source list.
Shom

#1 Coastal survey firms

Snapshot: September 18, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 18, 2026 and September 19, 2026. How the company lists are built.

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