Enprom

What Enprom does

Enprom Sp. z o.o. is a Polish limited liability company founded in 2011 and headquartered in Warsaw that operates as a general contractor (EPC) for high and extra-high voltage electrical infrastructure, covering overhead and cable lines from 110 kV to 400 kV, electrical substations, and related design, permitting, and investment-preparation services. Its primary customers are Poland's national transmission system operator (PSE) and the four largest distribution groups (PGE, TAURON Dystrybucja, Energa, Enea), for which it delivers turnkey construction, modernization, and maintenance projects with full legal investment support throughout the project lifecycle; the company also states operations abroad.

The firm's service portfolio extends beyond pure construction into design services for linear and station-type facilities, investment preparation, dedicated drone (UAV) inspection services for power and railway infrastructure, and renewable energy integration. Enprom has built a substantial in-house R&D capability funded by seven EU grants under the POIR and BRIK programs (combined project value roughly 82.9M PLN, with ~57M PLN in EU co-financing). These grants have produced proprietary assets including MR/WR visualization tools for power lines, AI-supported BIM investment management software, automated critical-infrastructure monitoring with anomaly detection, a 400 kV pole series with difficult-ground foundations, a mechanical pole-lifting device, shell foundations, and the UAVforRail AI/drone railway inspection system co-developed with Warsaw University of Technology and SkySnap. Recent commercial milestones include a 30M PLN turnkey modernization contract with TAURON Dystrybucja for the 110 kV Świętoszów-Bolesławiec line (May 2025) and an R&D collaboration with Cracow University of Technology on station infrastructure designs (April 2026).

Monetization is project-based B2B professional services revenue from regulated utility clients in Poland (and selectively abroad), with non-dilutive EU grant co-financing for R&D. The commercial model is enterprise field sales with long sales cycles, direct contracting, no public pricing, and no software/SaaS product or API distribution. Owner/CEO Mariusz Targowski leads the firm as founder. The company is privately held, mid-sized (101–250 employees), and has not disclosed revenue.

Name

Enprom

Legal name

ENPROM sp. z o.o.

Website

https://enprom.pl

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

101–250 employees

Short description

Enprom is a Polish EPC contractor that designs, builds, and modernizes high and extra-high voltage (110 kV–400 kV) overhead and cable power lines, substations, and related grid infrastructure for Poland's national TSO (PSE) and major distribution groups (PGE, TAURON Dystrybucja, Energa, Enea).

Ownership category

akta.pro rank

Product category

Electrical Infrastructure Construction

NAICS

Engineering Services (541330), Architectural, Engineering, and Related Services (5413), Engineering Services (54133)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Transmission line EPC & construction (overhead) (EUADAKAA)

akta.pro secondary industries

Power Plant Electrical Systems EPC (Switchyard, Transformers, Protection & Controls) (EUAEAAAM), Distribution Substations & Switching Stations (MV) EPC (EUAEACAC), Substation & Interconnection EPC (Collector/POI Substations, Switchyards) (EUAEADAC)

Keywords

• High voltage construction
• Power line installation
• Electrical infrastructure services
• Substation construction
• Power grid modernization

Headquarters

HQ city

Warszawa

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Electrical Infrastructure Construction Services: Construction and modernization of overhead and cable power lines (110kV to 400kV), electrical substations, and related infrastructure for PSE (transmission operator) and regional distribution companies (PGE, TAURON, Energa, Enea). Projects are delivered turnkey (EPC) with full legal investment support.
2. Design Services: Project design services including concept development and feasibility studies for linear and station-type energy facilities.
3. Investment Preparation Services: Preparation and planning services for energy infrastructure investments.
4. Drone Services: Unmanned aerial vehicle services for infrastructure monitoring and surveying.
5. Renewable Energy Projects: Services related to renewable energy source projects.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Enprom is a Polish general contractor (EPC) providing turnkey construction, modernization, and maintenance services for high and extra-high voltage electrical power infrastructure (110kV to 400kV), including overhead and cable power lines and substations. The company delivers projects for Poland's national transmission operator PSE and regional distribution companies (PGE, TAURON Dystrybucja, Energa, Enea), with full legal investment support at every project stage, complemented by design services, investment preparation, renewable energy integration, drone-based inspection, and proprietary R&D in MR/WR, AI, and BIM technologies.

Product overview

Enprom is an electrical power construction company offering a comprehensive portfolio of services for power grid infrastructure. The core offerings consist of overhead and cable line construction/modernization (110kV-400kV), power substations (distribution and transformer stations), and design services for energy facilities. These are supplemented by investment preparation services, renewable energy integration, drone-based inspection services, and technical documentation catalogs. The company operates as both general contractor (EPC) and design service provider, delivering turnkey solutions with legal support for projects throughout Poland and internationally.

Differentiator

Problem solved

Functional benefit

Products and services

• Overhead and Cable Power Line Construction and Modernization (Linie napowietrzne i kablowe)

Quantifiable outcome

• Multiple completed R&D projects totaling over 70 million PLN in project value with EU funding
• +1 more outcomes

Named customers5 records

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature7 records

Partnerships

Four partnerships are on record, tiered core.

• Tauron DystrybucjacoreTechnology or Integration · 15 May 2025Enprom signed contract with Tauron Dystrybucja for modernization of 110 kV power line Świętoszów-Bolesławiec for 30 million PLN. Enprom acts as general contractor delivering turnkey infrastructure modernization.
• Politechnika Warszawska (Warsaw University of Technology)coreStrategic or Co-development PartnerPartnership in BRIK2/0030/2023 consortium project for development of AI-powered railway infrastructure monitoring system using unmanned aerial vehicles (UAVforRail). The collaboration combines academic research capabilities with industrial implementation expertise.
• SkySnap Sp. z o.o.coreStrategic or Co-development PartnerPartnership in BRIK2/0030/2023 consortium project for development of AI-powered railway infrastructure monitoring system. SkySnap provides drone technology expertise for the UAVforRail system development.
• Politechnika Krakowska (Cracow University of Technology)coreStrategic or Co-development PartnerPartnership announced in April 2026 for development of innovative library of station infrastructure constructions. The collaboration aims to create novel designs for electrical infrastructure following completion of industrial research and development work.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Elnos Sp. z o.o. Polish electrical contractor specializing in construction of high and extra-high voltage lines, substations, and connections. Direct domestic peer for Enprom with overlapping customer base among Polish DSOs.
• Elektrobudowa S.A. Polish EPC contractor historically specialized in construction of electrical substations, power plants, and HV/MV installations. Direct peer in the Polish high-voltage infrastructure market.
• Energopomiar-Elektrownie (ZRE) Katowice: Polish EPC firm focused on power generation and T&D infrastructure construction and modernization. Comparable in offering turnkey electrical infrastructure services to Polish utilities.
• Elektromontaż Rzeszów: Polish electrical contractor specialized in construction and modernization of high-voltage power lines and substations. Operates as a direct domestic peer serving PSE and Polish DSOs with overlapping 110–400 kV scope.

Regional players

• Mostostal Warszawa: Major Polish general contractor executing power, industrial, and infrastructure projects. Comparable as a Warsaw-based EPC capable of delivering electrical infrastructure work including high-voltage lines and substations for Polish utilities.

Broad incumbents

• Vinci Energies (Omexom / Cegelec): Global infrastructure group with Omexom brand specializing in energy infrastructure (T&D, substations, renewable connections). Active in Poland and broader CEE, directly competing for utility EPC contracts including 110–400 kV work.
• Skanska S.A. (Poland): Major Polish construction group with significant power and infrastructure projects including transmission line and substation work. Comparable as a large-scale EPC competing for Polish utility tenders.
• Hitachi Energy (Power Grids): Global supplier of substations, transformers, and grid integration solutions serving utilities including Polish PSE and DSOs. Provides both equipment and EPC services in the 110–400 kV range, overlapping with Enprom's substation scope at much larger scale.
• Eltel Group: Northern European T&D infrastructure service provider (overhead lines, substations, telecom) with Infranet S.A. operations in Poland. Directly comparable as a high-voltage line and substation EPC/maintenance contractor serving utilities, though broader in scope and larger in scale than Enprom.

Peers

• TAURON Wytwarzanie / TAURON Dystrybucja (in-house):

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/Enprom1

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Enprom