Freitag Gruppe

What Freitag Gruppe does

Freitag Gruppe GmbH & Co. KG is a German privately-held energy and infrastructure services group founded in 1922 and headquartered in Parsberg, Germany. The group operates through 28 specialized subsidiaries across 10 locations in Germany and selected European countries, employing over 3,000 qualified personnel. Its functional focus is on integrated engineering, construction, and technical services across the full energy infrastructure value chain — from planning and project execution through to maintenance and modernization — for utilities, industrial customers, public sector entities, and commercial/residential building projects.

The group's offering spans 19 active business divisions, including high-voltage overhead line construction up to 380 kV, cable networks, transformer stations, switchgear systems (type-tested and IPH Berlin approved), substations, electrical installation, fiber optic/wireless/satellite communications networks, pipeline construction (gas, water, district heating), horizontal directional drilling (HDD), civil engineering, planning and route surveying, power plant and technical service (including DGUV inspections and AutoCAD/EPLAN documentation), renewable energy systems (photovoltaic, wind, hydro, biomass), building construction, HVAC and heat pump installation, smart metering, and lighting systems. Underlying technology is primarily industrial — high-voltage electrical, civil, and mechanical engineering — supplemented by process control technology using sensors, actuators, and automated control systems, and digital metering and smart home integration.

The business model is B2B project-based, with revenue generated primarily through professional services contracts (technical services, construction, installation) and labor leasing (Arbeitnehmerüberlassung) arrangements, particularly for power plant services. Pricing is customized per project; no standard or publicly disclosed pricing exists. Go-to-market is direct enterprise sales via subsidiary companies to large utilities, industrial customers, and public sector clients, leveraging regional presence across 10 locations. The legal structure is a GmbH & Co. KG (limited partnership), with management led by Dr. Jürgen Ferstl as Geschäftsführer of the general partner company Freitag Gruppe Verwaltungs GmbH. The company is privately held with no disclosed external investors.

Name

Freitag Gruppe

Legal name

Freitag Gruppe GmbH & Co. KG

Website

https://www.freitag-gruppe.de

Company type

Private

Founded year

1922

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Freitag Gruppe is a German privately-held energy and infrastructure services group operating through 28 specialized subsidiaries and 10 locations with 3,000+ employees. It delivers engineering, construction, and technical services across power grids, renewables, telecommunications, and civil infrastructure for utilities, industrial, and public sector clients.

Ownership category

akta.pro rank

Product category

Energy Infrastructure Services

NAICS

Power and Communication Line and Related Structures Construction (237130), Electric Power Generation, Transmission and Distribution (2211)

SIC

Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

Transmission Interconnection & Line Works (Gen-Tie Lines, Overhead/Underground Lines) (EUAMAFAF)

akta.pro secondary industries

Electrical Balance-of-Plant EPC (MV Collection, Cabling, Earthing, Lighting) (EUAEADAB), Overhead Distribution Line Construction (MV/LV) (EUAEACAA), Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations) (EUAEADAA), Construction Management & General Contracting (EPCM, Scheduling, QA/QC, HSE) (EUAMAFAJ)

Keywords

• Energy infrastructure services
• Power grid construction
• Electrical installation
• High-voltage transmission
• Renewable energy systems

Headquarters

HQ city

Parsberg

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Technical Services & Infrastructure Construction: Core revenue from technical services, infrastructure construction, and installation work across energy, telecommunications, and utilities sectors. Services include electrical installation, cable networks, transformer stations, switchgear, process control technology, communication networks, pipeline construction, and building services (HVAC).
2. Worker Deployment / Labor Leasing: Power plant services and technical services offered both as work services and through labor leasing (Arbeitnehmerüberlassung) arrangements.
3. Heat Pump Installation & HVAC Services: Installation and integration of heat pump systems including air/water, brine/water, and water/water heat pumps, along with bathroom modernization and rainwater harvesting solutions.
4. Turnkey Substation Construction: Design, construction, project management, and manufacturing of secondary plant components such as protection or control cabinets for substations, including testing, maintenance, and delivery of key-ready systems.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Freitag Gruppe delivers engineering, construction, and technical services for energy and infrastructure projects across Germany and selected European countries. Through 28 specialized subsidiary companies, the group plans, builds, and maintains power grids (including high-voltage overhead lines up to 380 kV, cable networks, transformer stations, and substations), telecommunications networks, pipeline systems for gas/water/district heating, lighting, metering, civil and building construction, and renewable energy systems. It also provides power plant and technical maintenance services, including DGUV safety inspections and labor leasing (Arbeitnehmerüberlassung).

Product overview

Freitag Gruppe is a German energy infrastructure group comprising 28 specialized companies operating at 10 locations with approximately 3,000 employees. The company offers a comprehensive portfolio of energy and infrastructure services, not a unified software product. The portfolio includes: Kabelnetze (cable networks), Trafostationen (transformer stations), Freileitungsbau (overhead line construction up to 380 kV), Schaltanlagenbau (switchgear construction), Elektroinstallation (electrical installation), Kommunikationsnetze (communications networks), Umspannwerke (substations), Rohrleitungsbau (pipeline construction for gas, water, district heating), Sanitär – Heizung – Klima (HVAC and heat pump services), Beleuchtungsanlagen (lighting systems), Metering (smart metering), Tiefbau (civil engineering), Planung/Trassierung/Vermessung (planning and surveying), Kraftwerkservice (power plant service), Regenerative Energien (renewable energy systems including PV, wind, hydro, biomass), Hochbau (building construction), Horizontalspülbohren (horizontal directional drilling), and Komplexer Netzbau (complex network construction). The 28 subsidiary companies include AVISO, co2f-engineers, DOMUS, EBT, Elektro Freitag, EMS, ENACO, FBG, HDD Technik Herold, Holzen Tiefbau, Kissler, and WEA, among others.

Differentiator

Problem solved

Functional benefit

Products and services

• Prozessleittechnik (Process Control Technology) Process control technology for controlling and monitoring industrial processes through modern automation technology and software, utilizing sensors, actuators, and intelligent control systems. Serves industrial and utility clients needing automation of energy and production processes.
• Kabelnetze (Cable Networks) Planning, construction, and maintenance of cable networks for safe transmission of electricity, data, and signals across all voltage levels up to 110 kV. Targeted at utilities, industrial customers, and public sector entities requiring power and data network build-out.
• Trafostationen (Transformer Stations) Construction of transformer stations that convert medium voltage to low voltage, serving as critical distribution nodes for industrial, residential, and commercial areas. For utilities and grid operators.
• Freileitungsbau (Overhead Line Construction) Construction of high-voltage transmission lines up to 380 kV for efficient and safe long-distance electricity transmission, including statutory planning, structural calculations, and foundation work. For transmission system operators and large utility customers.
• Schaltanlagenbau (Switchgear Construction) Planning and installation of systems for the distribution and control of electrical energy in industrial plants, power plants, and buildings, including type-tested low-voltage switchgear approved by IPH Berlin, distribution frames, compact and walk-in stations, and high-voltage switchgear.
• Elektroinstallation (Electrical Installation) Electrical installation services covering building wiring, switches, outlets, lighting systems, smart home integration, e-mobility charging solutions, and renewable energy systems. Serves commercial and residential building projects.
• Kommunikationsnetze (Communications Networks) Construction of modern communications networks using fiber optic, wireless, and satellite technologies for reliable data and information transmission. For telecom operators, utilities, and public sector clients.
• Umspannwerke (Substations) Turnkey substation construction including design, construction, project management, and manufacturing of secondary plant components such as protection or control cabinets, testing, maintenance, and key-ready delivery. Essential for integrating renewable energy sources like solar and wind power into the high-voltage grid.
• Rohrleitungsbau (Pipeline Construction) Planning, construction, and installation of pipeline systems for transporting liquids, gases, and other media across energy supply, water management, and district heating use cases.
• Sanitär – Heizung – Klima (Plumbing, Heating, Climate) Sanitary, heating, and climate technology services including installation and integration of air/water, brine/water, and water/water heat pump systems, water systems, ventilation, bathroom modernization, rainwater harvesting, and sustainable energy solutions for buildings.
• Beleuchtungsanlagen (Lighting Systems) Planning, construction, and maintenance of lighting systems for roads, paths, tunnels, rail yards, and public buildings, including modernization services for public sector and commercial customers.
• Metering Installation and management of energy consumption measurement systems for electricity, gas, water, and other resources, including smart meter installations for utilities and end customers.
• Tiefbau (Civil Engineering) Civil engineering services including earthworks, canal construction, surface restoration, and outdoor facilities supporting utility infrastructure projects for utilities and public sector clients.
• Planung, Trassierung & Vermessung (Planning, Route Surveying & Measurement) Route planning, construction boundary staking, terrain height measurement, and precise data collection for efficient and reliable execution of infrastructure projects.
• Kraftwerkservice & Technischer Service (Power Plant Service & Technical Service) Comprehensive power plant and technical services including mechanical and electrical engineering, control systems, DGUV safety inspections, and AutoCAD/EPLAN technical documentation, delivered as work services or via labor leasing (Arbeitnehmerüberlassung).
• Regenerative Energien (Renewable Energies) Planning, construction, maintenance, and servicing of renewable energy systems including photovoltaic, hydropower, wind power, and biomass facilities. For utilities, industrial customers, and municipalities.
• Hochbau (Building Construction) Building construction services including residential, commercial, and public facilities with focus on sustainable construction methods and modern technologies, delivered through subsidiary DOMUS Hochbau GmbH & Co. KG.
• Horizontalspülbohren (Horizontal Directional Drilling) HDD (Horizontal Directional Drilling) services for underground installation of pipelines and cables with minimal surface disruption, suitable for crossing obstacles like roads, railways, and rivers, delivered via HDD Technik Herold GmbH & Co. KG.
• Komplexer Netzbau (Complex Network Construction) Planning and implementation of multi-element network infrastructures covering telecommunications, power grids, and transportation systems.

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• SPIE SAG GmbH (SPIE Deutschland & Zentraleuropa): One of Germany's largest energy infrastructure service providers, offering overhead line construction, substations, cable networks, and switchgear installation for utilities and industrial clients. Closely comparable to Freitag Gruppe in core services, customer base (utilities, municipal grids), and B2B project delivery in German-speaking markets.
• EQOS Energie (now part of SPIE): Germany- and Austria-headquartered specialist in energy infrastructure services, including overhead line construction, substations, and cable networks for rail and utility clients. Direct competitor in the same high-voltage transmission and grid construction niches as Freitag Gruppe.
• Omexom (VINCI Energies Deutschland): VINCI Energies' brand for energy infrastructure in Germany, covering transmission, distribution substations, and renewable grid integration. Comparable portfolio and customer overlap with Freitag Gruppe, particularly in turnkey EPC for utilities and large industrial customers.
• Kraftanlagen München (Caterpillar Energy Solutions): German energy and power plant service provider offering mechanical, electrical, and control technology services for utilities, industrial clients, and public-sector infrastructure. Overlaps directly with Freitag's Kraftwerkservice and electrical installation service lines.
• Wisag Industrie Service Holding: One of Germany's largest technical service groups, providing industrial facility services, electrical installation, and energy infrastructure support to industrial and utility customers. Comparable in scale and multi-subsidiary structure to Freitag Gruppe, with similar labor-leasing and facility service revenue mix.

Regional players

• Schleswig-Holstein Netz (E.ON subsidiary): Regional grid operator in northern Germany operating distribution and parts of transmission infrastructure. Adjacent rather than directly competing, but purchases similar construction and maintenance services and is a potential customer/competitor boundary case for Freitag's distribution grid work.

Broad incumbents

• Siemens Energy AG: Global incumbent in power generation, transmission (including HVDC, substations, switchgear), and grid software. Operates broadly across the energy infrastructure value chain and competes for large transmission and substation tenders alongside Freitag.
• ABB Ltd: Global provider of switchgear, substation, and grid automation products plus associated services. Competes with Freitag on high-voltage and medium-voltage substation/switchgear projects, though more as a product OEM and EPC integrator than a German contractor.
• E.ON SE: Major European utility operator with extensive in-house and contracted EPC capabilities across distribution and increasingly transmission. Customers of Freitag's distribution and grid construction services and a vertical competitor via its network build programs.

Others

• 50Hertz Transmission (Elia Group): Transmission system operator in northern/eastern Germany responsible for major grid expansion tenders. Acts primarily as a customer/buyer of construction services Freitag supplies (overhead line, substations) rather than a direct competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

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Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries16 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 Freitag Gruppe