What GP Group does

GP Group JSC (ДЖИ ПИ ГРУП АД) is a privately held Bulgarian full-service construction company headquartered in Sofia (bul. Cherni vruh 59A) with a second branch office in Bourgas. Founded in 2004, the company employs more than 800 people, including over 150 engineers, and has completed more than 1,000 facilities across Bulgaria, Serbia, Croatia, and North Macedonia. Its activity spans surveying, consulting, design, architecture, construction, and post-completion maintenance for residential, public, administrative, industrial, and infrastructure projects.

The company's technology base centers on civil engineering know-how rather than software. It is specialized in metro and tunnel construction — having built 9 Sofia metro stations and 11+ km of metro tunnels over the past 12 years using the New Austrian Tunneling Method (NATM) — and in technically demanding industrial and energy projects, including the largest catalytic hydrocracking installation in Eastern Europe, delivered with licensed French AXENS H-Oil technology. It also owns its warehouses, mechanization and construction equipment, and operates 30+ service teams under a subscription maintenance model for petrol stations, gas stations, depots and buildings.

Commercially, GP Group earns one-time project-based revenue from construction services delivered under competitive public procurement and direct enterprise contracts. Primary customers are government and municipal clients (e.g., Metropoliten EAD) and large industrial/energy buyers (e.g., Lukoil Bulgaria, Lukoil Neftohim Bourgas, Lukoil Energy and Gas Bulgaria), served both directly and through consortium bids with partners such as Trace Group Hold. Distribution is overwhelmingly field-sales led through public tenders and direct enterprise negotiations, supplemented only by a corporate website and EU-funds references; there is no software product, API, or platform offering.

Name

GP Group

Legal name

ДЖИ ПИ ГРУП АД (GP Group JSC)

Website

https://gpgroup.bg

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

501–1,000 employees

Short description

GP Group JSC is a Bulgarian full-service construction company (800+ staff) that builds metro, tunnel, railway, industrial, energy, and residential infrastructure across Bulgaria, Serbia, Croatia, and North Macedonia, serving government, municipal, and large industrial clients.

Ownership category

akta.pro rank

Headquarters

HQ city

Sofia

HQ country

Bulgaria

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Services: The company generates revenue through one-time project-based contracts for construction services. Services include design, surveying, consulting, architecture, construction, and maintenance of buildings, facilities, and engineering infrastructure across residential, public, and industrial construction sectors.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels2 records

Core offering

GP Group is a full-service construction company that handles the complete project lifecycle from surveying, consulting, design and architecture through construction, maintenance, and repair of buildings, facilities, and engineering infrastructure. Core specializations include metro and tunnel construction (9 metro stations and 11+ km of tunnels completed), railway and transport infrastructure, industrial facilities, high-rise buildings, hydraulic and environmental projects, and energy infrastructure for government, municipal, and enterprise clients across Bulgaria, Serbia, Croatia, and North Macedonia.

Product overview

GP Group JSC is a Bulgarian construction company offering a comprehensive range of construction services across residential, public, and industrial construction. The company operates as a single unified service provider rather than a platform-plus-modules architecture. Its core offerings include metro construction (9 stations completed), high-rise construction, tunnel construction, transport and railway infrastructure, hydraulic engineering, environmental projects, energy infrastructure, research and design services, subscription maintenance, geodesy, and health and safety services. The company also specializes in building and maintaining petrol/gas stations, and has completed over 1000 projects across Bulgaria, Serbia, Croatia, and North Macedonia.

Differentiator

Problem solved

Functional benefit

Products and services

• Metro Construction Services
• Tunnel Construction Services
• High-Rise Construction Services
• Transport Infrastructure Services
• Railway Infrastructure Services
• Hydraulic Engineering Services
• Environmental Projects
• Energy Infrastructure Services
• Research and Design Services
• Subscription Maintenance Services
• Geodesy Services
• Industrial Construction Services

Named customers5 records

Segments3 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

Three partnerships are on record, tiered core.

• Trace Group HoldcoreStrategic or Co-development Partner · 19 June 2026GP Group formed a consortium with Trace Group Hold (Bulgarian civil engineering company) to design and build a section of the Sofia metro diverging from Line One at Sofia's ring road. The 70.41 million euro contract includes two metro stations with a 36-month implementation deadline.
• Metropoliten EADcoreOthersMetropoliten EAD is the Sofia metro operator (municipality-owned) that awarded the 70.41 million euro contract to the GP Group-Trace Group consortium for metro extension design and construction.
• AXENScoreTechnology or IntegrationFrench company AXENS is a leader in licensed technologies for oil refining, petrochemistry, and gas processing. GP Group implements AXENS technology for the largest catalytic hydrocracking installation in Eastern Europe at the Lukoil complex.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Trace Group Hold: Bulgarian civil engineering contractor and GP Group's explicit consortium partner on the €70.41M Sofia metro contract. Operates the same public-procurement tender market across heavy infrastructure in Bulgaria, with comparable capabilities in road and rail construction.

Broad incumbents

• Strabag: Austrian-headquartered global construction group with extensive rail, tunnel, and road infrastructure operations across Central and Eastern Europe. Directly competes with GP Group for large EU-funded Balkan tenders and possesses substantially larger bonding and engineering capacity.
• VINCI Construction: Division of French major VINCI active in transport infrastructure, civil engineering, and tunneling across Europe. Bids into the same EU-funded Balkan transport corridors and competes with GP Group for major civil works packages.
• Bouygues Construction: Major French construction group with civil engineering, building, and energy infrastructure divisions active across Europe. Overlaps with GP Group in tunnel, transport infrastructure, and energy-related construction tenders in Central and Eastern Europe.
• Skanska: Swedish-based international construction and project development group with significant civil engineering presence in Northern and Central Europe. Competes with GP Group for the same heavy and transport infrastructure tender universe.
• Porr: Austrian construction group with deep Central and Eastern European footprint across infrastructure, building, and tunnelling. Directly competes with GP Group in CEE heavy civil tenders and shares exposure to EU-funded cross-border transport projects.
• Hochtief: German construction major (Turner/CIMIC group) with broad heavy civil and transport infrastructure capabilities across European markets. Competes with GP Group for the largest Balkan and EU-funded infrastructure tenders.

Regional players

• Mota-Engil: Portuguese-based construction group with sizeable Central and Eastern European operations, particularly in rail, road, and tunneling. Competes with GP Group in regional infrastructure tenders across the Balkans.
• Hidrostroy: Established Bulgarian construction firm with overlapping capabilities in transport, hydraulic, and energy infrastructure. Directly competes with GP Group in the Bulgarian public procurement tender market for infrastructure works.
• Glavbolgarstroy: One of Bulgaria's largest general construction groups, active in residential, commercial, and infrastructure projects. Overlaps with GP Group in building construction and competes in Bulgarian tenders across multiple verticals.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/gp-group-ltd-

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 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 GP Group