What AKTOR Group does

AKTOR Group is a publicly listed Greek infrastructure conglomerate (Athens Stock Exchange ticker: AKTR) headquartered in Paiania, Attica, that designs, builds, and manages large-scale infrastructure and construction projects. The group operates across six interconnected business sectors: Constructions (highways, metro systems, railways, bridges, and complex tunneling using tunnel boring machines), Equity Participations/Concessions (a portfolio of 15 PPP and concession assets including Aegean Motorway, Olympia Odos, MOREAS, and the Rio-Antirrio Bridge with expected cash flows exceeding €1.2 billion), LNG (import and sale of US-sourced LNG to utilities in Albania, Bosnia-Herzegovina, and across the Vertical Energy Corridor under long-term SPAs), Renewables (targeting 1.3GW of operating capacity by 2028 through photovoltaic parks such as the Sunforce One portfolio), Real Estate (premium office, residential, and tourism developments including Riviera Tower), and Facility Management (airports, retail, hotels, data centers, highways, and healthcare including a 20-year Doha Metro maintenance contract through the Oceanic Group stake). Technical differentiators include driverless metro operations at Thessaloniki, simultaneous use of four TBMs on the Brasov-Sighisoara railway, and a 168,000 m2 aircraft maintenance hangar at Hamad International Airport.

Revenue is generated through a mix of one-time construction contracts from government procurement, long-term managed-services contracts under PPP and concession agreements, transaction-based LNG trading, and recurring facility management fees. The go-to-market is enterprise/government field sales: direct bidding against public-sector tenders in Greece, Romania, and Qatar, complemented by international institutional partnerships (BlackRock, Blackstone, OMERS, Norges, Fierra) that backed a €950 million capitalization completed in July 2026. End customers are predominantly governments and state-owned entities (Hellenic Republic, University of Crete, HELLENIKO S.A., Romanian Government/CFR, Qatar Ministry of Transportation/Ashghal, Hamad International Airport) plus a small set of large private counterparties such as ONYX Touristiki.

The group is a holding company that traces its origins to Intrakat (founded 1987) and was transformed through the 2023 acquisition of AKTOR ATE and the 2025 acquisition of AKTOR Concessions. With roughly 7,000 employees, active operations in Greece, Romania, Qatar, and Southeast Europe, and a €3 billion five-year investment program spanning PPP projects, renewable energy, and energy infrastructure, AKTOR positions itself as one of Greece's largest infrastructure groups alongside the top five domestic construction contractors.

Name

AKTOR Group

Legal name

AKTOR ΑΝΩΝΥΜΗ ΕΤΑΙΡΕΙΑ ΣΥΜΜΕΤΟΧΩΝ, ΤΕΧΝΙΚΩΝ ΚΑΙ ΕΝΕΡΓΕΙΑΚΩΝ ΕΡΓΩΝ

Website

https://aktor.gr

Company type

Public

Founded year

1987

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

AKTOR Group is a publicly listed Greek infrastructure conglomerate (ATH: AKTR) that builds, operates, and finances highways, metro systems, railways, and concessions across Greece, Romania, Qatar, and Southeast Europe, with growing LNG, renewables, facility management, and real estate verticals.

Ownership category

akta.pro rank

Product category

Infrastructure Construction Services

NAICS

Utility System Construction (2371), Power and Communication Line and Related Structures Construction (237130), Electric Power Generation (22111)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE) (EUAMAFAJ)

akta.pro secondary industries

Development-Stage M&A & Portfolio Acquisition (Early-Stage/Ready-to-Build) (EUAMAAAF), Overhead & Underground Collection System Construction (MV/HV Lines, Duct Banks) (EUAEADAG), Permitting, Environmental & Stakeholder Engagement (EIA/ESIA, Community Relations) (EUAMAAAB)

Keywords

• Infrastructure construction
• Highway concessions
• LNG supply
• Renewable energy
• Facility management

Headquarters

HQ city

Paianía

HQ country

Greece

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Construction Contracts: Direct construction revenue from infrastructure projects including highways, metro, railways, and buildings. Classified as PPP and concession holder, operating and maintaining completed infrastructure.
2. Concession and PPP Operations: Long-term revenue from operating and maintaining highways and infrastructure under concession agreements. Portfolio includes 15 PPP and concession projects with expected cash flows exceeding €1.2 billion.
3. LNG Trading and Supply: Import and sale of US LNG through subsidiaries in Greece and abroad. First long-term US LNG agreement in Greek history. 20-year SPAs with Albanian and Bosnian entities.
4. Facility Management Services: Integrated facility management across airports, retail, hotels, renewable energy, data centers, highways, and healthcare. Includes 55% stake in Oceanic Group companies.
5. Real Estate Development: Expansion into high-end infrastructure, office spaces, and commercial properties. Strategic focus on cash flow generation and integrated real estate development platform.

Go-to-market motion3 records

Distribution channels4 records

Marketing channels5 records

Core offering

AKTOR Group designs, builds, and manages large-scale infrastructure and construction projects, including highways, metros, railways, bridges, and tunnels. Beyond construction, the company operates PPP and concession projects, supplies LNG across Southeast Europe, develops renewable energy projects (targeting 1.3GW by 2028), engages in premium real estate development, and delivers integrated facility management services for airports, data centers, and other large facilities.

Product overview

AKTOR Group is a diversified infrastructure conglomerate evolving from a construction-focused company into a multi-sector infrastructure entity. The portfolio comprises six interconnected business sectors: (1) Κατασκευές (Constructions) - core infrastructure building including highways, metro, and railways; (2) Συμμετοχές (Equity Participations) - PPP and concession holdings across 15 projects; (3) AKTOR LNG - liquefied natural gas supply and trading across Southeast Europe; (4) Ανανεώσιμες (Renewables) - targeting 1.3GW by 2028 through photovoltaic and wind projects; (5) Ακίνητα (Real Estate) - premium property development for cash flows; and (6) Διαχείριση Εγκαταστάσεων (Facility Management) - integrated services across airports, data centers, and infrastructure. The group also operates internationally in Romania and Qatar through facility management and construction contracts.

Differentiator

Problem solved

Functional benefit

Products and services

• Constructions (Infrastructure Construction) Design-build delivery of major infrastructure including highways, metro systems, railways, bridges, tunnels, and large-scale engineering projects. Includes complex tunneling with simultaneous TBM deployment, driverless metro systems, and major public buildings for government and institutional clients.
• Equity Participations (PPP and Concessions) Development, operation, and maintenance of PPP and concession projects. Portfolio includes stakes in 15 PPP and concession projects with expected future cash flows exceeding €1.2 billion, covering motorways (Aegean Motorway 22.2%, Olympia Odos 20.5%, MOREAS 85%), the Charilaos Trikoupis Bridge (27.7%), and irrigation networks (Tavropos 60%).
• AKTOR LNG Liquefied Natural Gas import, regasification, transportation, and sale to customers in Southeast Europe. Leverages Greece's geographic position on the Vertical Energy Corridor. Holds the first long-term US LNG agreement in Greek history and 20-year SPAs with Albanian and Bosnian entities.
• Renewables (Renewable Energy Generation) Renewable energy generation and storage targeting 1.3GW total operating capacity by 2028. Includes photovoltaic parks (42 operational parks totaling 37MW through Sunforce One subsidiary) and strategic partnerships for co-development of additional power generation projects including a 200MW development pipeline.
• Real Estate Development Real estate development focusing on high-end infrastructure, upscale office spaces, and prime commercial areas. Includes residential complexes (e.g., Riviera Tower at Elliniko, €350 million with Bouygues Batiment International), boutique hotels, and office buildings targeting LEED/BREEAM sustainability certifications for cash flow generation.
• Facility Management Integrated facility management services across airports, retail, hotels, renewable energy installations (250+ MW of solar parks), data centers, highways, and healthcare facilities. Includes 55% stake in five companies of the Oceanic Group for security and facility management services. Covers electromechanical maintenance, civil engineering works, panel cleaning, vegetation control, and security services.
• Doha Metro and Lusail Tram Maintenance 20-year contract for maintenance of the entire Doha Metro network (100km, 3 lines, 37 stations) and Lusail Tram network (45 stations, 850,000 m² total area) in Qatar, executed through the ACIFM consortium.
• Thessaloniki Metro Operations Completed 9.6km basic line with 13 stations and driverless train operation controlled by the Traffic Control Center at the Pylea depot, serving 240,000 daily passengers with a 17-minute full-route duration. Extension to Kalamaria (4.8km, 5 new stations) under construction with expected completion in 2026.

Quantifiable outcome

• Expected cash flows from PPP/concession portfolio exceeding €1.2 billion
• +3 more outcomes

Named customers8 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Nine partnerships are on record, tiered core and major.

• Motor OilcoreStrategic or Co-development Partner · 29 July 202650% stake acquisition in Dioriga Gas joint venture with Motor Oil. Strategic energy sector partnership.
• ONYX TouristikicoreStrategic or Co-development Partner · 15 July 2026Cooperation memorandum signed for €400M tourism complex in Sani, Halkidiki. AKTOR responsible for study, design, and construction of five-star hotel, 228 luxury residences, and cultural/sports facilities on 650 acres.
• Venture GlobalcoreTechnology or Integration · 12 June 2026LNG supply agreement extension doubling quantities from USA. Supporting Vertical Energy Corridor expansion.
• Oceanic Group of CompaniescoreStrategic or Co-development Partner · 1 January 2025Acquisition of 55% stake in five companies of Oceanic Group of Companies, active in security and facility management services.
• D.EI. Ananeosimes (ΔΕΗ Ανανεώσιμες)majorStrategic or Co-development Partner · 1 January 2023Strategic partnership for renewable energy project development.
• Bouygues Batiment InternationalmajorStrategic or Co-development PartnerConstruction partnership for Riviera Tower project at Elliniko marina. €350M residential project.
• HitachimajorStrategic or Co-development PartnerConsortium partner for Thessaloniki Metro extension to Kalamaria. AKTOR-HITACHI consortium executing 4.8km extension with 5 new stations.
• MRTC (Qatar)majorStrategic or Co-development PartnerJoint venture MRTC-AKTOR for Qatar road operation and maintenance framework contract. MRTC as lead partner, AKTOR providing technical support.
• AgrogroupcoreStrategic or Co-development PartnerStrategic cooperation for Sunforce One renewable energy. AKTOR acquired 51% of Sunforce One subsidiary which has 42 operational solar parks (37MW) and plans for 200MW additional capacity.

Scale indicators20 records

Recent moves11 records

Expansion highlights7 records

Regional players

• Terna Energy: Greek renewable energy developer and operator with significant wind, hydro, and solar capacity. Comparable as a regional renewables platform serving the same Greek and Balkan markets where AKTOR is building its 1.3 GW pipeline.

Direct peers

• Ellaktor Group: Greek construction and concessions group that was the former parent of AKTOR ATE before AKTOR Group's separation. Directly comparable portfolio of construction, concessions, and renewable energy businesses operating in Greece and the Balkans.
• Avax Group: Greek EPC contractor active in highways, metro, energy, and PPP projects. Comparable in construction capabilities, geographic focus on Greece and Southeast Europe, and public-sector client base.
• GEK Terna: Largest Greek construction and infrastructure group listed on the Athens Stock Exchange, with overlapping PPP/concession, renewables, and heavy construction operations. Directly comparable as the leading Greek infrastructure platform competing for the same public-sector awards.

Broad incumbents

• Ferrovial: Spanish-listed international infrastructure operator with major toll roads, airports, and construction businesses. Comparable in long-duration concession asset management and complex transport infrastructure delivery.
• Vinci Construction: One of Europe's largest construction and concessions groups, with broader geographic reach and much larger scale. Comparable business model spanning construction, concessions (motorways, airports), and renewables.
• Bouygues Construction: French major construction group already partnered with AKTOR on the Riviera Tower (€350M). Comparable in heavy infrastructure, complex-building, and PPP capabilities, with a much broader international footprint.
• Strabag: Austrian-based European construction leader with extensive tunneling, transport infrastructure, and concessions operations. Directly comparable in technical tunneling capability, motorway concessions, and Central/Southeast European footprint.
• ACS Group (Actividades de Construcción y Servicios): Spanish-listed global infrastructure group with concessions, construction, and industrial services. Comparable in PPP/concession portfolio construction and integrated infrastructure services model.

Others

• PPC (Public Power Corporation of Greece): Greek state-controlled utility and renewables developer; AKTOR has a strategic partnership with PPC Renewables for renewable energy project development. Comparable as the dominant offtaker / partner for AKTOR's renewables growth.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

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Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries10 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 AKTOR Group