S U B T E R R A A.s.

What S U B T E R R A A.s. does

Subterra a.s. is a Czech multidisciplinary construction company specializing in underground, transport infrastructure, building, building services, and metro construction, founded in 1964 and established as a joint-stock company on April 1, 1992. Since 2005 it has operated as a wholly owned subsidiary of Metrostav a.s., one of Central Europe's largest construction groups, with a workforce of 501-1,000 employees headquartered in Prague. The company employs the NATM (New Austrian Tunneling Method) and similar specialized tunneling techniques across five specialized divisions: Underground, Building, Transport Infrastructure, Building Services, and Metro.

The firm's business model is project-based, generating revenue through long-cycle construction contracts awarded primarily by government rail authorities, metro operators, and municipal infrastructure agencies in the Czech Republic, Slovakia, Germany, Hungary, and Sweden. Notable reference projects include the Prague Metro D expansion, the Kladno rail modernization, and the Žabovřeská tram tunnel in Brno. Subterra bids either as prime contractor or as part of consortia with peer firms, leveraging the broader Metrostav group's equipment, financing capacity, and certified quality management systems (multiple ISO certifications) to compete for high-value public tenders. Recognition through industry awards in 2022 and 2023 supports continued eligibility for new public-sector procurements, while its international footprint provides geographic diversification within the European public infrastructure market.

Name

S U B T E R R A A.s.

Legal name

S u b t e r r a a.s.

Website

https://subterra.cz

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Subterra a.s. is a Czech multidisciplinary construction firm and Metrostav subsidiary specializing in underground, metro, and transport infrastructure projects for public-sector clients across Central and Northern Europe.

Ownership category

akta.pro rank

Headquarters

HQ city

Prague

HQ country

Czechia

HQ region

Europe

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain

Revenue model

1. Construction Services Revenue: Revenue generated through construction project delivery, including underground construction, civil engineering, transport infrastructure, metro systems, and building installations. Projects are delivered as general contractor or as part of consortium arrangements on large public and private infrastructure projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Subterra a.s. is a multidisciplinary construction company headquartered in Prague that delivers underground, building, transport infrastructure, building services, and metro construction projects. It operates across the Czech Republic, Slovakia, Germany, Hungary, and Sweden, executing complex civil engineering works through its five specialized divisions. The company serves public and private sector clients primarily via competitive tendering for large-scale infrastructure projects.

Product overview

Subterra a.s. is a multi-faceted construction company with a 60-year tradition, operating as part of the Metrostav Group. The company operates five specialized divisions that work together on complex infrastructure projects: Underground Construction (tunnels, collectors), Building Construction (residential/civil/industrial), Transport Infrastructure (railways, tramways), Building Services (HVAC, sanitary, electrical installations), and Metro (station and tunnel construction). The divisions often collaborate on major projects—for example, Division 5 leads metro construction while other divisions contribute specialized civil and technical work. The company primarily operates in the Czech Republic with subsidiaries in Slovakia, Germany, Hungary, and Sweden.

Differentiator

Problem solved

Functional benefit

Products and services

• Underground Construction Execution of underground structures including tunnels, shafts, and deep excavation works for rail, road, utility, and civil infrastructure clients using techniques such as the New Austrian Tunneling Method (NATM).
• Building Construction General contractor services for above-ground commercial, residential, hotel, and public buildings covering the full construction cycle for developers and corporate clients.
• Transport Infrastructure Construction of transport infrastructure including highways, bridges, rail lines, and tram tunnels for national rail operators, transit authorities, and road agencies.
• Building Services Provision of mechanical, electrical, plumbing, HVAC, and related technical building services to support completed construction projects for commercial and public-sector facility owners.
• Metro Construction Specialized construction of metro and subway lines, including stations, running tunnels, and associated underground structures for city transit authorities.

Named customers7 records

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Twelve partnerships are on record, tiered core.

• HOCHTIEF CZ a.s.coreStrategic or Co-development PartnerPart of the international supplier consortium for the Prague Metro D line construction. Subterra leads Division 5 within the consortium with HOCHTIEF CZ, STRABAG, HOCHTIEF Infrastructure GmbH, and Ed. Züblin AG.
• STRABAG a.s.coreStrategic or Co-development PartnerPart of the international supplier consortium for the Prague Metro D line construction.
• HOCHTIEF Infrastructure GmbHcoreStrategic or Co-development PartnerInternational partner in the Prague Metro D line consortium.
• Ed. Züblin AGcoreStrategic or Co-development PartnerInternational partner in the Prague Metro D line consortium.
• OHLA ŽS, a.s.coreStrategic or Co-development PartnerPart of consortium with OHLA ŽS, Eurovia CS, and Elektrizace železnic Praha for electrification of Uničov–Olomouc railway line.
• Eurovia CS, a.s.coreStrategic or Co-development PartnerConsortium partner for railway electrification and modernization projects.
• Elektrizace železnic Praha a.s.coreStrategic or Co-development PartnerConsortium partner specializing in railway electrification systems.
• Swietelsky Rail CZ s.r.o.coreStrategic or Co-development PartnerConsortium partner with Subterra for Velim–Poříčany railway line upgrade.
• Strabag, s.r.o.coreStrategic or Co-development PartnerConsortium partner for Žilina Railway Station modernization in Slovakia.
• AŽD Praha s.r.o.coreStrategic or Co-development PartnerConsortium partner for Žilina Railway Station modernization in Slovakia.
• Eurovia CS, a.s.coreStrategic or Co-development PartnerConsortium partner with Hochtief CZ for Žabovřeská I tram tunnel in Brno.
• Hochtief CZ a.s.coreStrategic or Co-development PartnerConsortium partner with Eurovia CS for Brno tram tunnel project.

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• STRABAG a.s. Czech subsidiary of STRABAG SE, a major international construction group; competes directly with Subterra on rail, underground, and metro projects and is part of the Prague Metro D consortium.
• OHLA ŽS, a.s. Czech construction company (formerly OHL ŽS, part of OHLA group) active in railway, civil, and underground works; consortium partner with Subterra on Uničov–Olomouc and Praha–Kladno railway projects.
• Metrostav a.s. Parent company and largest Czech construction group; operates overlapping underground, civil, and transport infrastructure capabilities and competes on the same public tenders as Subterra, making it the most direct comparable despite the ownership relationship.
• HOCHTIEF CZ a.s. Czech arm of HOCHTIEF, one of Subterra's core consortium partners on Prague Metro D and a direct competitor on Czech heavy infrastructure tenders, with comparable underground and metro construction capability.
• Eurovia CS a.s. Czech subsidiary of VINCI Construction, focused on transport infrastructure (roads, tramways, railways); a consortium partner on Brno tram tunnel and railway electrification projects alongside Subterra.
• Ed. Züblin AG: German construction company (Strabag SE subsidiary) with strong tunneling and underground capabilities; part of the Prague Metro D international consortium alongside Subterra.
• BeMo Tunelling GmbH: Austrian/German specialist tunneling contractor (part of HOCHTIEF group) focused on underground construction; recent consortium partner with Subterra on Prague Metro D phase 2 and a like-for-like tunnel specialist competitor in Central Europe.
• Swietelsky Rail CZ s.r.o. Czech arm of Swietelsky, specializing in rail construction and modernization; consortium partner with Subterra on Velim–Poříčany and Praha–Kladno rail projects, with overlapping railway and tramway capability.

Regional players

• Elektrizace železnic Praha a.s. Czech specialist in railway electrification systems; consortium partner on multiple Subterra rail projects (Uničov–Olomouc, Praha–Kladno), offering complementary rather than competing services in rail electrification.

Broad incumbents

• Skanska a.s. (Czech operations): Czech arm of Skanska, a major Nordic-headquartered construction group with road, rail, and civil infrastructure capabilities operating as a broader incumbent competitor in Czech tenders.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/subterra-a-s-

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about S U B T E R R A A.s.