Geo-Master Oy

Geo-Master Oy is an engineering firm specializing in geotechnics, foundation engineering, and measurement technology.

Civil Engineering

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Headquarters: Turku, FinlandSource: RevenueBaseRetrieved October 13, 2026
Employee range: 1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded: 1984Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 4 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Geo-Master Oy do?

The company is based in Turku and serves customers throughout Finland. Its work ranges from small-house construction sites to Finland’s largest and most demanding construction projects.

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

Who it serves

The company serves property owners, developers, and contractors across Finland.

What the business offers

Services & capabilities.

Ground investigation and geotechnical design

The company provides ground investigation and geotechnical design services on an agreed schedule.

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.

#17OF 17

Turku

Engineering consultancies

Snapshot: September 23, 2026

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#23OF 24

Finland

Geomechanics consulting firms

Snapshot: September 27, 2026

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#24OF 25

Finland

Engineering geology consultants

Snapshot: October 11, 2026

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#25OF 25

Finland

Subsurface analysis companies

Snapshot: September 18, 2026

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

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Geo-Master Oy

#17 Engineering consultancies

Snapshot: September 23, 2026

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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 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 18, 2026, September 23, 2026, September 27, 2026 and October 11, 2026. How the company lists are built.

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