BULATSA

What BULATSA does

BULATSA (Държавно предприятие "Ръководство на въздушното движение") is the Bulgarian Air Traffic Services Authority, a state-owned enterprise established in 1969 that operates as the statutorily designated sole provider of air navigation services for Bulgarian airspace. Headquartered at 1 Brussels Blvd, Sofia, with a workforce of approximately 362 employees, the organization operates five Air Traffic Control centres — Sofia (Area Control Centre), Varna, Burgas, Plovdiv, and Gorna Oryahovitsa — providing en-route, approach, and aerodrome control across all Bulgarian civil airports. It serves a customer base of domestic and international airlines, Bulgarian airports, government/defense stakeholders for civil-military coordination, and an emerging segment of UAS/drone operators.

The company's core technical platform is built on Air Traffic Management systems integrating radar, communications, satellite navigation infrastructure, and Performance Based Navigation (PBN) procedures implemented across all civil airports in Bulgaria. It operates the B-FLIP Flight Information Portal as a digital channel for aeronautical information services, NOTAMs, airspace use planning, and the 1:500,000 Aeronautical Chart. BULATSA also runs the only certified ATCO training organization in Bulgaria (BULATSA Academy), a Language Assessment Body, and is the Bulgarian partner in the DANUBE FAB Functional Airspace Block with ROMATSA (Romania). Its technology roadmap includes Free Route Airspace (SEE FRA) integration with six countries and active SESAR deployment participation, including AI-integrated trajectory-based operations co-developed with Airbus and Frequentis.

BULATSA generates revenue through regulated air navigation service charges to airlines and aircraft operators using Bulgarian airspace, governed by the EU Single European Sky framework. Pricing is determined by aircraft weight and distance flown per ICAO and EU regulations, with additional recurring revenue from aeronautical information publications through B-FLIP. As a state-owned monopoly ANSP, it has no traditional go-to-market motion — services are mandated by statute and delivered through direct operational relationships, supplemented by an e-services portal for digital self-serve access. The Integrated Management System is certified across five ISO standards (9001, 14001, 27001, 45001, 37001), and the company is registered as Държавно предприятие under UIC 000697179 with no private or institutional equity holders.

Name

BULATSA

Legal name

Държавно предприятие "Ръководство на въздушното движение"

Website

https://bulatsa.com

Company type

Private

Founded year

1969

Operating status

Operating

Headcount range

251–500 employees

Short description

BULATSA is Bulgaria's state-owned Air Traffic Services Authority and sole ANSP for Bulgarian airspace, operating five ATC centres and providing regulated air traffic management, aeronautical information, and meteorological services to airlines, airports, and government aviation stakeholders since 1969.

Ownership category

akta.pro rank

Headquarters

HQ city

Sofia

HQ country

Bulgaria

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Air Navigation Services Charges: BULATSA generates revenue through air navigation service charges to airlines and aircraft operators using Bulgarian airspace. As a state-owned enterprise regulated under EU Single European Sky framework, charges are determined according to established EU regulations.
2. E-Services and Publications: Revenue from providing e-services including aeronautical information publications (AIP), charts, and specialized aviation data through the B-FLIP portal

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

BULATSA provides air navigation services for Bulgarian airspace, operating five ATC centres that deliver Air Traffic Management, Aeronautical Information Services, Meteorological Services for Air Navigation, and Airspace Management. Its offering also includes the B-FLIP digital portal for aeronautical data, NOTAM, and charts, plus certified ATCO training through BULATSA Academy. Services are delivered under the EU Single European Sky framework to airlines, airports, government/military operators, and drone operators.

Product overview

BULATSA (Bulgarian Air Traffic Services Authority) operates as a state enterprise providing comprehensive air navigation services across Bulgarian airspace. The core offering centers on Air Traffic Management through five ATC centres (Sofia Area Control Centre, Varna, Burgas, Plovdiv, and Gorna Oryahovitsa). This is supported by the B-FLIP flight information portal delivering AIS publications, NOTAM services, and aeronautical charts; Aeronautical Information Services; Meteorological Services for Air Navigation; and Airspace Management including Free Route Airspace. BULATSA Academy provides certified ATCO/ATSEP/ATM training programs, while the Language Assessment Body offers aviation language proficiency testing. As the Bulgarian partner in DANUBE FAB (jointly with ROMATSA), BULATSA participates in SESAR initiatives for Trajectory-Based Operations and digital transformation of European airspace.

Differentiator

Problem solved

Functional benefit

Brands

• BULATSA Academy: The only certified organization in Bulgaria for training air traffic controllers, in accordance with the requirements of the European Union and applicable national legislation.
• B-FLIP

Products and services

• Air Traffic Management (ATM) Core air navigation service providing safe, efficient, and expeditious management of air traffic flow through controlled Bulgarian airspace, delivered through five ATC centres for en-route and approach control.
• Aeronautical Information Services (AIS)

Quantifiable outcome

• Reduced carbon emissions through optimized flight trajectories (200 kg saved in Car-Free Day initiative, indicative of environmental commitment)
• +1 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability4 records

Feature4 records

Partnerships

Five partnerships are on record, tiered core.

• AirbuscoreTechnology or Integration · 26 May 2026Collaboration on SESAR projects including ATC-TBO (Trajectory-Based Operations) solutions, GEESE-Continental trajectory optimization, and AI integration for ATCO support. Partnered for Airspace World 2026 demonstrations.
• FrequentiscoreTechnology or Integration · 26 May 2026Technology partnership for ATM demonstrations at Airspace World 2026, including trajectory optimization solutions (GEESE-Continental) for reducing carbon emissions.
• Hellenic ASNP (Greece)coreStrategic or Co-development Partner · 24 February 2026Strategic partnership established between BULATSA and Hellenic ANSP (HASP) for improved operational and technological interaction. Focus on optimizing airspace organization and introducing technological solutions to reduce controllers' workload and improve airspace capacity before summer 2026.
• ROMATSA (Romanian Air Traffic Services)coreStrategic or Co-development Partner · 12 November 2025DANUBE FAB partnership between BULATSA and ROMATSA for cross-border air navigation cooperation, Free Route Airspace implementation, InterFAB Coordination, and SESAR research activities. Both ANSPs collaborate on operational performance, trajectory-based operations, and Single European Sky objectives.
• EUROCONTROLcoreStrategic or Co-development PartnerCooperation with EUROCONTROL Network Manager on Trajectory-Based Operations, advanced data exchange, and European ATM network contributions. Mr. Predrag Vranjkovic from EUROCONTROL participated in 25th Governing Council meeting.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Regional players

• HungaroControl: Hungarian ANSP and SEE FRA partner alongside BULATSA. Operates a similar-sized national ANSP with comparable EU Single European Sky obligations and a similar modernization trajectory.
• Austro Control: Austrian ANSP, comparable in scale and profile to BULATSA, also within the Central European FAB ecosystem. Provides a direct benchmark for a mid-sized EU ANSP with similar operational mandates.
• Skyguide: Swiss ANSP, similar mid-sized profile to BULATSA. Comparable in operating model, technology stack (PBN, FRA), and reliance on EU-adjacent Single European Sky performance targets.
• Hellenic Civil Aviation Authority (HASP): Greek ANSP and recent BULATSA strategic partner (Feb 2026). Runs a comparable national ANSP footprint in Southeastern Europe with overlapping Mediterranean-Black Sea traffic dynamics.
• ROMATSA: Romanian air navigation service provider and BULATSA's DANUBE FAB partner. Closest comparable given similar size, neighboring airspace, and joint Free Route Airspace / SESAR activities.

Broad incumbents

• ENAIRE: Spanish ANSP, comparable in core ANSP services and EU SES obligations. Larger than BULATSA but useful as a reference for Iberian cross-border FAB and SESAR deployment.
• DSNA (Direction des Services de la Navigation Aérienne): French ANSP and one of Europe's largest providers. Comparable ATC/ANS services and SESAR participation, though operating at substantially greater scale and complexity.
• ENAV: Italian ANSP, listed and significantly larger than BULATSA. Provides a benchmark for technology exports, FAB participation, and the economics of an EU ANSP with cross-border ambitions.
• DFS (Deutsche Flugsicherung): Germany's national ANSP and Europe's largest air navigation service provider. Offers a benchmark for the upper end of ANSP scale, SESAR leadership, and digital transformation maturity.
• NATS Holdings: UK ANSP, one of the largest in Europe and a recognized technology/innovation leader. Comparable in core ATC ANSP activities though serving a much larger airspace.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/bulatsa

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 BULATSA