Gradimont

What Gradimont does

Gradimont d.o.o. is a Zagreb-based, privately held Croatian construction finishing and mechanical installation contractor founded on 1 June 1994. Its core service portfolio covers water and drainage installation (vodoinstalacija), central heating, gas, ventilation and air conditioning (HVAC), and the reconstruction and maintenance of boiler rooms and thermal plants. The company also offers complete engineering for smaller construction sites, including supporting civil and craft works, positioning it as a single-source subcontractor for the mechanical scope of building projects.

The company sells exclusively on a project-based, one-time contract basis to construction investors, real estate developers, and institutional clients in the Croatian market, with no public pricing or recurring subscription model. Its go-to-market is sales-led and direct, relying on relationships with project investors and general contractors rather than active marketing campaigns, with the corporate website (gradimont.hr) as its primary digital presence. Customer mix spans real estate developers (Alfa stan, Zagorjegradnja, Terra plant), the City of Zagreb and other public bodies (schools, kindergartens, fire stations), the Croatian Academy of Sciences and Arts (HAZU), healthcare providers (KBC Zagreb), state-owned enterprises (HEP ODS, HŽ Cargo), and research institutions (Brodarski institut), all concentrated within the Zagreb metropolitan area.

Gradimont employs qualified engineers, technicians, and craftsmen, with day-to-day leadership provided by director Tomislav Petković and procurist Mate Petković. The business has no disclosed subsidiaries, no external funding history, no software or technology platform, and no AI/ML components — it operates as a traditional services firm. Financials are not publicly disclosed, and there are no signals of geographic expansion, M&A, or product line diversification beyond its established mechanical installation scope.

Name

Gradimont

Legal name

GRADIMONT d.o.o.

Website

https://gradimont.hr

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Short description

Gradimont d.o.o. is a Zagreb-based Croatian construction finishing subcontractor founded in 1994, specializing in mechanical building installation — water, drainage, heating, gas, ventilation, and HVAC — for developers, municipalities, and institutional clients in the Zagreb metro area.

Ownership category

akta.pro rank

Product category

Construction Installation Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822), Plumbing, Heating, and Air-Conditioning Contractors (238220), Water and Sewer Line and Related Structures Construction (237110)

SIC

Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Heating Equipment, Except Electric & Warm Air Furnaces (3433), Refrigeration & Service Industry Machinery (3580)

akta.pro primary industry

Chillers, Boilers & Central Plant Operations (BPABACAG)

akta.pro secondary industries

Ductwork Installation & Replacement (Supply/Return) (HSAOAGAC), Fire Sprinkler & Standpipe Systems (Design/Install/Service/Testing) (BPABAHAB), Fire Sprinkler System Installation & Retrofit (IMAIAJAB)

Keywords

• Building installation services
• Plumbing installation works
• HVAC installation services
• Central heating installation
• Boiler room maintenance

Headquarters

HQ city

Zagreb

HQ country

Croatia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Others

Revenue model

1. Construction Installation Services: Project-based revenue from executing finishing and installation works in construction projects. Services include water and drainage systems, central heating, gas installations, ventilation and air conditioning, and maintenance of boiler rooms and thermal plants. Revenue is generated through contracts with construction investors, real estate developers, and institutional clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Gradimont d.o.o. is a Zagreb-based construction finishing company that performs installation works in buildings. Its core services cover water and drainage installation, central heating installation, gas installation, and ventilation and air conditioning (HVAC) installation, complemented by reconstruction and maintenance of boiler rooms and thermal plants. The company provides complete engineering services for smaller construction sites, including all accompanying civil and craft works.

Product overview

Gradimont d.o.o. is a construction finishing company that offers a portfolio of installation and engineering services for buildings in Zagreb and surrounding areas. The core offerings consist of specialized installation services: water and drainage installation, central heating installation, gas installation, and ventilation and air conditioning (HVAC) services. These are complemented by boiler room and heating plant reconstruction and maintenance services. The company also provides complete engineering for smaller construction sites, encompassing all supporting construction and craft works. The product portfolio is organized as a service-based model rather than a software platform, with individual service lines addressing different aspects of building mechanical systems.

Differentiator

Problem solved

Functional benefit

Products and services

• Water and Drainage Installation Services

Named customers9 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves3 records

Expansion highlights2 records

Direct peers

• Termotehnika d.o.o. Croatian mechanical installation and HVAC specialist headquartered in Zagreb, providing heating, plumbing, ventilation, and gas installation services to construction projects in the same Croatian market and customer segments as Gradimont.
• Instalacija d.o.o. Zagreb-based mechanical installation contractor offering water, heating, gas, and HVAC installation services to residential, commercial, and public-sector clients across Croatia — directly comparable scope and market to Gradimont.

Broad incumbents

• Skanska AB: Major European construction and project developer with building installation capabilities across the region; comparable as a large incumbent that competes for the same institutional and infrastructure projects Gradimont targets.
• STRABAG SE: One of Europe's largest construction groups with deep Central and Eastern European presence, offering full-scope construction including MEP subcontracting — comparable only as a much larger incumbent competing for the same Zagreb-based institutional project flow.
• ENGIE Solutions: European facilities services and energy solutions provider (formerly Cofely) with extensive HVAC, boiler room, and thermal-plant installation and maintenance capabilities — comparable technical scope as a broad incumbent in the European MEP market.
• VINCI Construction: Global construction major operating across Europe with significant MEP and energy-efficiency retrofit capabilities — a broad incumbent whose portfolio includes mechanical installation work overlapping with Gradimont's service lines.

Regional players

• Caverion Corporation: Nordic and Central European MEP and building solutions specialist with HVAC, heating, and plumbing installation services — comparable service portfolio but primarily serving Northern and Central European markets rather than Croatia.

Others

• Končar d.d. Croatian electrical and industrial equipment manufacturer with adjacent presence in energy infrastructure and installations; relevant ecosystem participant given Gradimont's work for HEP ODS and energy-sector clients, though Končar's primary business is manufacturing rather than MEP contracting.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/gradimont

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 Gradimont