What Sofia Airport does

Sofia Airport EAD (Летище София ЕАД) is a 100% state-owned commercial company incorporated under Bulgaria's Law on Public Enterprises, serving as the owner and concession-granting authority for Bulgaria's primary international airport, Vassil Levski Sofia Airport. Founded on September 16, 1937, the company historically operated a multi-terminal airport complex comprising Terminal 1 (15,000 sq.m., 1.8 million passenger capacity, renovated 2000), Terminal 2 (56,850 sq.m., 2.6 million passenger capacity, opened December 2006 and expanded in 2013), a 3,600m Category IIIB instrument-landing-capable runway operational since August 2006, a 50m air traffic control tower (2012), and supporting infrastructure including automated baggage handling with 4-stage security screening, over 4,000 sq.m. of commercial zones, and a 365-acre integrated park. Since April 2021, airport operations have been transferred to SOF Connect AD under a concession contract, leaving Sofia Airport EAD to function as a public enterprise managing Hotel Cosmos and Balchik Airport as ancillary operations alongside historical records.

The company's current revenue model is residual: direct airport revenue streams (passenger fees, landing fees, commercial rentals) flow to SOF Connect AD under the concession structure. Capital formation now occurs through infrastructure financing rather than operational revenue — most notably a €450 million 22-year strategic financing package secured in May 2026 from EBRD and UniCredit Group, structured as a banking facility combined with a project finance bond issued on Euronext Dublin (the first such bond for a Bulgarian public-private partnership). This financing funds Terminal 3 construction, scheduled to begin autumn 2026 and designed to meet the airport's capacity needs for the next 30 years. Customer segments served by the underlying airport include commercial airlines operating scheduled and charter flights, and domestic and international passengers — though these relationships are now intermediated by SOF Connect AD rather than Sofia Airport EAD directly.

The airport's infrastructure carries notable technical differentiators: a Category IIIB ICAO runway enabling operations in reduced visibility conditions, a 4-stage automated security baggage sorting system, and a noise reduction screen unique in the Balkans providing approximately 17 dB(A) reduction at the engine testing facility. Distribution is inherent to airport operations through physical terminal facilities serving airline tenants and passengers. Marketing and communications operate primarily through the official website (sofia-airport.bg), institutional channels, and government-aligned public relations, consistent with the company's status as a state-owned public enterprise.

Name

Sofia Airport

Legal name

Летище София ЕАД

Website

https://sofia-airport.bg

Company type

Private

Founded year

1937

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Sofia Airport EAD is a 100% state-owned Bulgarian public enterprise that owns and concession-grants Bulgaria's primary international airport, Vassil Levski Sofia Airport. Since April 2021 it has operated Hotel Cosmos and Balchik Airport as ancillary assets while airport operations are run by concessionaire SOF Connect AD.

Ownership category

akta.pro rank

Product category

Airport Operations and Aviation Infrastructure

NAICS

Airport Operations (48811), Other Airport Operations (488119)

SIC

Airports, Flying Fields & Airport Terminal Services (4581)

akta.pro primary industry

Aviation Infrastructure Agencies (Public Airports, Airfield Ops, Ground Access) (BPAIALAE)

Keywords

• Airport terminal operations
• Aviation infrastructure services
• Airport concession management
• Commercial aviation facilities
• Passenger terminal services

Headquarters

HQ city

Sofia

HQ country

Bulgaria

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Airport Concession: Following April 2021 concession agreement, Sofia Airport EAD no longer directly operates the airport. The company previously generated revenue from airport operations including passenger fees, landing fees, and commercial space rentals. Currently operates Hotel Cosmos and Balchik Airport as ancillary operations.
2. Terminal 3 Development Financing: Secured €450 million in strategic financing from international capital markets including banking financing and project finance bond issued on Euronext Dublin for Terminal 3 construction and infrastructure modernization.

Distribution channels1 record

Marketing channels2 records

Core offering

Sofia Airport EAD is a 100% state-owned Bulgarian public enterprise that owns and historically operated Bulgaria's primary international airport, Vassil Levski Sofia Airport. The company provides passenger terminal services, aviation infrastructure, and airport operations across Terminal 1 (1.8M pax/year) and Terminal 2 (2.6M pax/year), with Terminal 3 development planned. Since April 2021, airport operations are managed by concessionaire SOF Connect AD; Sofia Airport EAD retains ownership of the infrastructure and continues to operate ancillary assets including Hotel Cosmos and Balchik Airport.

Product overview

Sofia Airport operates as a multi-terminal airport facility comprising three passenger terminals with distinct operational profiles. Terminal 1 (15,000 sq.m., 1.8M pax/year capacity) serves low-cost and charter airlines following its 2000 renovation. Terminal 2 (56,850 sq.m., 2.6M pax/year, expanded in 2013) serves as the primary international hub with automated baggage handling, commercial zones, and modern passenger amenities. Terminal 3 is planned for construction starting autumn 2026 with €450M financing. The facility includes a 3,600m runway with Category IIIB landing capability, a 50m control tower, Hotel Cosmos, and Balchik Airport. The airport is operated under concession by 'SOF Connect' AD since April 2021, while Sofia Airport EAD (100% state-owned) retains ownership.

Differentiator

Problem solved

Functional benefit

Products and services

• Terminal 1 (Терминал 1) Original passenger terminal renovated in 2000, covering 15,000 sq.m. with annual capacity of 1.8 million passengers. Serves low-cost and charter airlines operating through Sofia Airport.
• Terminal 2 (Терминал 2) Main international passenger terminal opened December 27, 2006, covering 56,850 sq.m. with annual capacity of 2.6 million passengers. Features 7 passenger gates, 8 bus gates, 12 elevators, 7 escalators, 36 check-in counters, automated 4-stage baggage sorting system, and over 4,000 sq.m. of commercial space. Peak processing capacity of 2,000 passengers per hour.
• Hotel Cosmos (Хотел Космос) Airport hotel offering accommodation services for travelers passing through Sofia Airport, operated by Sofia Airport EAD as an ancillary business.
• Balchik Airport (Летище Балчик) Secondary airport facility located in Balchik, Bulgaria, operated by Sofia Airport EAD as an ancillary operating subsidiary.
• Commercial Services at Terminals Retail, dining, car rental, banking, currency exchange, and travel services spanning over 4,000 sq.m. across terminal facilities. Includes restaurants, coffee bars, shops, tourism and rent-a-car services, banks, and currency exchange offices.

Quantifiable outcome

• 20 aircraft movements per hour at high safety levels
• +1 more outcomes

Segments2 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• SOF Connect ADcoreOthersSince April 2021, Sofia Airport has been operated by SOF Connect AD under a concession contract, following the Concession Agreement signed with the government.

Scale indicators5 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Fraport AG: Operator of Frankfurt Airport and a global portfolio of airport investments. Comparable as a publicly-traded airport operator managing terminal infrastructure, runway systems, and commercial zones, though operating at significantly larger scale than Sofia Airport.
• Flughafen München (Munich Airport): Operator of Munich Airport under public-law ownership structure. Comparable as an EU-based airport operator with state/municipal ownership and significant terminal capacity and commercial operations, though at substantially larger scale.
• Groupe ADP (Aéroports de Paris): Operator of Paris Charles de Gaulle and Orly airports. Comparable as a state-influenced European airport operator managing large terminal infrastructure, runway systems, and extensive commercial zones, though at much larger scale.
• Copenhagen Airports: Operator of Copenhagen Kastrup Airport. Comparable as a publicly-listed European airport operator managing terminal infrastructure and commercial operations, though in a Nordic market context.
• AENA: Spanish state-owned airport operator managing 46+ airports. Comparable as a state-owned multi-airport operator with concession-style infrastructure management and significant international gateway assets, though operating in a developed market context.

Direct peers

• Budapest Airport: Operator of Ferenc Liszt International Airport in Budapest. Closely comparable as a Central/Eastern European international gateway with similar traffic scale, route network, and competitive positioning against Sofia Airport for regional passengers.
• TAV Airports: Turkish airport operator running Istanbul Atatürk and other regional airports. Comparable as a regional airport operator in the wider Black Sea/Balkan region with similar traffic profiles, terminal expansion programs, and emerging-market gateway positioning.

Regional players

• Athens International Airport: Operator of Athens Eleftherios Venizelos Airport under PPP structure. Comparable as a Southern European international gateway with similar state-influenced ownership and PPP/concession-style operations.
• Vienna Airport: Operator of Vienna International Airport. Comparable as a Central European airport operator, though Vienna serves a wealthier catchment area and competes with Sofia for some transit traffic between Western Europe and the Balkans/Turkey.
• Bucharest Airports (CNAB): Romanian national airport operator managing Henri Coandă International Airport. Direct regional competitor to Sofia Airport for Balkan passengers and a logical comparable given geographic proximity and similar market characteristics.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/sofiairport
• Facebookfacebook.com/SOFIAirport
• LinkedInlinkedin.com/company/sofia-airport

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 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 Sofia Airport