Omexom Sverige

What Omexom Sverige does

Omexom Sverige is a Swedish energy infrastructure services company and wholly-owned subsidiary of VINCI Energies, formed in January 2019 through the unification of Infratek Sverige AB and Eitech Engineering AB under the Omexom brand. The company delivers turnkey solutions (totalentreprenader) across electrical substations from 10 to 400 kV, high-voltage transmission and distribution systems, railway electrification including BEST (lighting, power, signaling, telecom), backup power systems for critical infrastructure, and renewable energy generation integration covering hydro, wind, and solar. Core technical capabilities span protection relay testing and configuration, SCADA systems build and maintenance, thermographic inspection, and electrical and mechanical design. The business operates across Stockholm, Nässjö, Umeå, Västerås, and other Swedish locations, with 173 employees.

Revenue is generated through three streams: large-scale infrastructure project contracts awarded via competitive tender to utilities, grid operators, and public-sector buyers; engineering and technical consulting services; and recurring operation and maintenance work on the installed base. Contract values visible in the public pipeline range from approximately 30 MSEK (Gottskär reconstruction) to 85 MSEK (Kiruna PT99 Viscaria). The go-to-market is enterprise field sales targeting Swedish utilities such as Ellevio and E.ON, municipal energy companies, railway infrastructure operators, and government healthcare buyers such as Västra Götalandsregionen. As part of the VINCI Energies network spanning 37 countries, Omexom Sverige also participates in intra-group twinning arrangements (e.g., with sister brand Actemium) and benefits from cross-border project expertise, though the Swedish entity's revenue is primarily domestic. Pricing is project-specific and not publicly disclosed, with revenue recognized over multi-year project durations.

Name

Omexom Sverige

Legal name

Infratek Sverige AB

Website

https://omexom.se

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

101–250 employees

Short description

Omexom Sverige is a Stockholm-based energy infrastructure services company and VINCI Energies subsidiary that delivers turnkey substations (10-400kV), transmission, distribution, railway electrification, and backup power solutions to Swedish utilities, grid operators, and public-sector clients.

Ownership category

akta.pro rank

Product category

Energy Infrastructure Services

NAICS

Electric Bulk Power Transmission and Control (221121), Electric Power Generation, Transmission and Distribution (2211), Electric Power Distribution (221122)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

High-Voltage Electrical Systems (Switchgear, Transformers, Protection & Control) (EUAEAFAA)

akta.pro secondary industries

Transmission & Substation O&M (HV Equipment Maintenance) (EUAEAGAD), Distribution Network O&M (MV/LV Lines, Switchgear, Transformers) (EUAEAGAE), SCADA/DMS/OMS Integration, Upgrades & Managed Services (EUAEANAE), Renewable Energy Asset O&M (Wind, Solar, Hydro, Geothermal) (EUAEAGAB), Power Plant Electrical Systems EPC (Switchyard, Transformers, Protection & Controls) (EUAEAAAM)

Keywords

• Energy infrastructure services
• Substation construction
• Railway electrification
• Power grid solutions
• Backup power systems

Headquarters

HQ city

Stockholm

HQ country

Sweden

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Infrastructure Project Contracts: Large-scale infrastructure projects for electrical substations, power transmission lines, and railway electrification. Projects are typically awarded as total contracts (totalentreprenader) with full responsibility for planning, design, construction, and commissioning. Revenue recognized over project duration.
2. Engineering and Technical Services: Technical consulting, system design, project management, and engineering coordination services. Includes protection system planning, electrical and mechanical design, and technical coordination.
3. Operation and Maintenance Services: Ongoing maintenance services for installed infrastructure including relay testing, thermographic inspection, fault resolution, and SCADA system maintenance.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

Omexom Sverige delivers turnkey energy infrastructure services across the full project lifecycle, including design, construction, commissioning, and long-term operation and maintenance of electrical substations (10–400 kV), power transmission and distribution systems, hydro/wind/solar generation projects, railway electrification (BEST projects for trams, metros and rail), and backup power facilities for critical infrastructure such as hospitals. The company operates as an independent system integrator, combining the engineering expertise of its predecessor entities Infratek Sverige AB and Eitech Engineering AB as part of the global VINCI Energies brand.

Product overview

Omexom Sverige is a comprehensive energy infrastructure services company offering integrated solutions for power grids, railways and electrification. The company operates as a unified brand combining the capabilities of Infratek Sverige AB and Eitech Engineering AB since January 2019, forming part of the global VINCI Energies network. The core product portfolio centers on transformer stations (10-400kV) including new construction, reconstruction and maintenance; power generation services covering hydro, solar and wind; transmission and distribution infrastructure; railway electrification including BEST projects and power supply for railways/trams/metro; and backup power systems. Additional specialized services include SCADA systems, relay protection testing, thermography, fault resolution, and electrical/mechanical design. The company positions itself as a system integrator offering independent technical solutions tailored to each customer's specific needs across the entire project lifecycle from planning and design through construction, integration and long-term operation.

Differentiator

Problem solved

Functional benefit

Products and services

• Substations (Transformatorstationer) Complete turnkey solutions for transformer stations including new construction and reconstruction for 10-400 kV projects, including project management, technical coordination, commissioning, inspection, protection relay maintenance, SCADA systems, thermography and fault resolution. Targeted at utilities, grid operators, and large energy infrastructure customers.
• Power Generation (Produktion) Services for hydro, wind and solar power projects across all project phases including planning, construction, operation and maintenance, with over 10 years in the solar sector and 20+ years in wind energy. Targeted at energy producers and utilities investing in renewable generation.
• Transmission Infrastructure Transmission infrastructure solutions for high-voltage power transmission systems. Targeted at utility grid operators requiring transmission network construction and reinforcement.
• Distribution Infrastructure Distribution infrastructure solutions for electrical power distribution networks. Targeted at utilities and grid operators requiring new or upgraded distribution stations and feeders.
• Railway Electrification (Järnväg) Broad expertise across railway electrical systems delivering BEST projects (Belysning, El, Signal, Tele), power supply for railways, trams and metro systems, including project responsibility and workshop services for manufacturing technical equipment. Targeted at railway infrastructure operators and prime contractors.
• Electrification Solutions Innovation and technology solutions for future electrification needs across transportation and industrial applications. Targeted at transport operators, industries, and public sector entities pursuing electrification.
• Backup Power Systems (Reservkraft) Design, delivery and installation of backup power generators with associated systems, delivered as total contracts including both design and supply. Targeted at critical infrastructure customers such as hospitals requiring continuous power availability.

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Three partnerships are on record, tiered core, flagship and minor.

• ActemiumcoreStrategic or Co-development Partner · 2 March 2026Twinning project between Omexom and Actemium (both part of VINCI Energies) for the Norra Älvsborgs Länssjukhus backup power project. Combines specialist expertise with local presence for project delivery.
• VINCI EnergiesflagshipStrategic or Co-development PartnerOmexom is one of VINCI Energies global brands. The Swedish operations (Infratek Sverige and Eitech Engineering) operate under the Omexom brand since January 2019. Access to global expertise and innovation resources across 37 countries.
• NYABminorChannel Partner/ Reseller/ DistributorOmexom acts as subcontractor to NYAB for electrical and telecom work on the Norrbotniabanan railway expansion between Umeå and Dåva.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Sweco: Sweden-headquartered European engineering consultancy with a sizeable power and infrastructure practice. Overlaps with Omexom on planning, design and owner's-engineer scopes for substation, rail and electrification projects.
• NCC Infrastructure: Swedish construction group active in civil and power infrastructure, including rail and T&D civil works. Competes with Omexom on the civil-electrical intersection for substation and rail projects.
• AFRY (formerly ÅF): Large Swedish-origin engineering and design firm serving power generation, transmission, distribution and rail clients across the Nordics. Comparable as a broader engineering services incumbent that often competes with or partners with Omexom on utility EPC programmes.
• Skanska: Major Swedish construction group with energy and civil infrastructure operations including power T&D and rail. Less specialised than Omexom in HV substations but competes on integrated civil-electrical contracts and project scale.

Direct peers

• ONE Nordic: Swedish power infrastructure specialist delivering substation EPC, relay protection and grid services to DSOs/TSOs including Ellevio and E.ON. Closest direct head-to-head competitor for Omexom's core 10-400 kV substation business in the Swedish home market.
• Eltel Group: Nordic-based power and communication infrastructure services company operating across Sweden, Norway, Finland and the Baltics. Directly comparable to Omexom Sverige in substation build, transmission/distribution services, and railway electrification, competing head-to-head for the same utility and Trafikverket contracts.
• Rejlers: Swedish engineering consultancy with a strong Energy division covering substations, grid planning, protection/control and renewable integration. Comparable as a technical services peer competing for design, engineering and project management scopes on the same infrastructure projects.

Regional players

• Vattenfall Services Nordic: Internal services arm of Vattenfall providing T&D maintenance, substation build and grid services in Sweden and other Nordics. Comparable technically but typically limited to Vattenfall-owned assets, so it is an adjacent rather than direct competitor on DSO contracts like Ellevio/E.ON.
• Balfour Beatty Rail: International rail electrification and infrastructure contractor with UK and selective Nordic presence. Comparable on the railway-electrification side of Omexom's portfolio (BEST scope) rather than on HV substations.

Others

• Hitachi Energy (formerly ABB Power Grids): Global HV equipment OEM and turnkey substation provider based in Sweden. Indirectly comparable as the dominant technology supplier into the same projects Omexom builds; sometimes competes via bundled EPC but more often interfaces as Omexom's equipment partner.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

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Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 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 Omexom Sverige