Marti Gmbh

Marti GmbH Österreich focuses mainly on tunnel and power plant construction in German-speaking Europe, with project-specific activity worldwide.

Construction

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Headquarters: Graz, Styria, AustriaSource: RevenueBaseRetrieved October 13, 2026
Employee range: 201 to 500Source: RevenueBaseRetrieved October 13, 2026
Founded: 2009Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 3 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Marti Gmbh do?

The company identifies mechanized and conventional tunnelling, raise boring, and shaft construction as its strengths.

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

What the business offers

Services & capabilities.

Tunnel construction

The company undertakes mechanized and conventional tunnel driving.

Source: LinkedIn company description · Retrieved October 13, 2026

Concrete structure maintenance and tunnel rehabilitation

The company also provides maintenance and repair of concrete structures and tunnel rehabilitation.

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.

#12OF 17

Austria

Tunnel engineering companies

Snapshot: September 18, 2026

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#12OF 19

Austria

Tunneling contractors

Snapshot: September 18, 2026

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#14OF 22

Austria

Civil works contractors for hydro

Snapshot: October 8, 2026

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

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Marti Gmbh

#12 Tunnel engineering companies

Snapshot: September 18, 2026

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<a href="https://revenuebase.ai/companies/tunnel-engineering-companies/austria" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/marti/recognition-companies-tunnel-engineering-companies-austria-20260919-d04fbb29e471a551da122454a126570446a8e22e6f00765051f99334d75e763d.svg" alt="Marti Gmbh listed #12 on Tunnel engineering companies, September 18, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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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 and October 8, 2026. How the company lists are built.

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