Assemblin Sverige

What Assemblin Sverige does

Assemblin Sverige is the Swedish operating entity of Assemblin Caverion Group, a Triton-owned northern European technical installation and service company formed in April 2024 through the merger of Assemblin and Caverion. Headquartered in Hägersten (Stockholm), the company employs approximately 7,000 installation and service specialists across roughly 100 Nordic locations in Sweden and Norway. It designs, installs, and maintains intelligent electrical, HVAC, plumbing, ventilation, automation, security, cooling, sprinkler, and data/telecom systems for buildings, facilities, and industrial sites. Major customer relationships span enterprise construction firms (Skanska, OHLA Sverige, HMB Construction), public-sector infrastructure (Trafikverket/Swedish Transport Administration), real estate owners (Vasakronan, Lundbergs Fastigheter), industrial/energy companies (E.ON, Saab, NKT, NewCold, Ahlsell), and data center operators (Coromatic).

The company's technology backbone combines conventional multi-disciplinary technical installation with proprietary automation products from wholly owned subsidiary Fidelix, which develops building management systems, I/O modules, IoT devices, the EcoSmart AI energy optimization solution, and the FX Alarm gateWay. Complementary subsidiaries include Ecoguard (individual metering and charging systems for apartment buildings) and the Assemblin Charge EV charging infrastructure offering. Certification footprint includes ISO 9001, 14001, 45001, and 3834-2 across relevant business areas, and the Group's climate targets are SBTi-validated for Paris Agreement alignment.

Assemblin generates revenue primarily through project-based installation contracts (recognized on project completion) complemented by recurring service and maintenance agreements — including national service agreements for multi-site customers — across all technical disciplines. Go-to-market is sales-led and decentralized: local branches develop regional business with enterprise field sales and dedicated installation coordinators managing large multi-disciplinary projects. Pricing is quote-based and project-specific. Bolt-on M&A (e.g., Gränna Eltjänst in October 2025) and cross-Group joint delivery (e.g., the ~160 MSEK data center project with Caverion Denmark in June 2026) complement organic growth, supported by a strategic partnership with Bixia to accelerate Swedish electrification. Revenue figures are not publicly disclosed.

Name

Assemblin Sverige

Legal name

Assemblin

Website

https://assemblin.com

Company type

Private

Founded year

2016

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Assemblin Sverige is the Swedish operating entity of Assemblin Caverion Group, a Triton-owned Nordic technical installation and service company with ~7,000 employees across roughly 100 locations in Sweden and Norway, delivering electrical, HVAC, plumbing, ventilation, automation, security, and data/telecom installations and service to construction, real estate, industrial, public-sector, and data center customers.

Ownership category

akta.pro rank

Product category

Technical Installation and Building Services

SIC

Electrical Industrial Apparatus (3620)

akta.pro primary industry

Commercial/Small-Business Security System Installation & Service (HSAHABAJ)

Keywords

• Technical installation services
• Electrical contracting services
• HVAC installation services
• Building automation systems
• Facilities maintenance services

Headquarters

HQ city

Hägersten

HQ country

Sweden

HQ region

Europe

Offices31 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Installation Projects: Project-based revenue from complex installation solutions for new construction and renovation works across electrical, HVAC, plumbing, automation, security, and other technical disciplines. Projects range from small assignments to large, multi-disciplinary installations. Revenue is recognized upon project completion.
2. Service Agreements: Recurring service and maintenance revenue from customer-focused service agreements covering all technical disciplines. Organizations with nationwide operations can opt for coordinated national service agreements. Services include ongoing maintenance, emergency response, system modifications, and energy optimization.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Assemblin Sverige is an end-to-end technical installation and service partner operating in Sweden and Norway. The company designs, installs, and maintains technical systems across electrical engineering, heating and sanitation, ventilation, automation, data and telecom, cooling, sprinklers, security, and district heating. It serves construction firms, property owners, industrial clients, and the public sector through project-based installation work complemented by recurring service and maintenance agreements.

Product overview

Assemblin Sverige operates as a comprehensive technical installation and service company offering integrated multi-disciplinary solutions across Sweden and Norway. The portfolio consists of three core divisions (Assemblin Electrical, Assemblin Ventilation, and Assemblin VS for heating/sanitation), supplemented by subsidiary brands including Fidelix (building automation and BMS products including EcoSmart AI for energy optimization), Ecoguard (individual metering and charging systems), and Assemblin Charge (EV charging infrastructure). The company designs, installs, and maintains technical systems including electrical engineering, HVAC, automation, security, data/telecom, district heating, industrial piping, cooling, and sprinklers across residential, commercial, industrial, and infrastructure projects.

Differentiator

Problem solved

Functional benefit

Brands

• Fidelix: Automation products, BMS, and IoT solutions
• Ecoguard
• Assemblin Charge
• Assemblin Electrical
• Assemblin Ventilation

Products and services

• Fidelix Building Automation
• Ecoguard Individual Metering and Charging Pre-packaged system for individual metering and charging in apartment buildings, measuring and charging households based on individual consumption.
• Assemblin Charge EV Charging Scalable electric vehicle charging infrastructure offering for companies, apartment buildings, and housing cooperatives, including installation service by qualified electricians.
• EcoSmart AI Energy Optimization AI-powered energy optimization solution for buildings that increases living comfort, enables more efficient technical maintenance, and optimizes energy consumption.
• Multi-Disciplinary Installation Projects Project-based technical installations for new construction and renovation works spanning electrical, HVAC, plumbing, automation, security, data/telecom, cooling, sprinklers, and district heating for construction firms, property owners, industrial clients, and the public sector.
• Service and Maintenance Agreements Recurring service and maintenance agreements covering all technical disciplines, including ongoing maintenance, emergency response, system modifications, and energy optimization. National service agreements are available for organizations operating across multiple locations.
• Fidelix Smart IoT IoT system for easy control of building equipment over an information network, where devices connect automatically to the Fidelix cloud platform.
• FX Alarm gateWay Alarm control gateway for security and alarm management systems, integrating with Fidelix BMS and automation platforms.

Quantifiable outcome

• Specific energy use of approximately 17 kWh/m² annually in Abbedissan building (measured 2022)
• +2 more outcomes

Named customers14 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature6 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Caverion DenmarkcoreStrategic or Co-development Partner · 3 June 2026Caverion Denmark and Assemblin Sweden entered into a joint agreement to deliver technical installations for the expansion of a data center in Denmark, valued at approximately 160 MSEK. The project demonstrates complementary strength across the Assemblin Caverion Group, combining specialized competencies to deliver complex technical solutions for critical infrastructure.
• BixiacoreStrategic or Co-development Partner · 20 April 2026Assemblin and Bixia entered into a strategic partnership to accelerate electrification in Sweden. The partnership aims to combine Assemblin's technical installation capabilities with Bixia's energy expertise to deliver integrated electrification solutions.
• Fjorden ElektrominorStrategic or Co-development Partner · 1 November 2025Fjorden Elektro, previously a subsidiary of Assemblin, was integrated as a part of Caverion Vestfold in November 2025, marking an important step in developing a complete competence center for technical services in the Vestfold region of Norway.
• Håll NollanminorOthersAssemblin co-founded the Swedish industry initiative 'Håll Nollan' (Hold Zero), which aims to eliminate workplace accidents in the construction and installation industry. The initiative reflects the company's zero-tolerance approach to workplace accidents.
• UN Global CompactcoreStrategic or Co-development PartnerAssemblin Caverion Group joined the UN Global Compact initiative and committed to following the UN's universal principles on human rights, labor rights, the environment, and anti-corruption. The Group also aligns with UN Sustainable Development Goals (SDGs) and Agenda 2030.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Instalco: Swedish multi-disciplinary technical installation company with a similar decentralized branch model across electrical, HVAC, plumbing and automation. Closest direct competitor to Assemblin Sverige, competing for the same construction primes and property owners in the Nordics.
• Bravida: Leading Nordic multi-technical installation and service provider spanning electrical, HVAC, security and sprinklers. Directly comparable in service mix, recurring service agreements and end-market exposure across Sweden, Norway and Finland.
• Caverion: Finnish-based technical installation and service peer that merged with Assemblin in April 2024 to form Assemblin Caverion Group. Operates the same end-to-end technical building solutions model, with stronger presence in Finland and Denmark where Assemblin was historically lighter.

Broad incumbents

• NCC: Major Swedish construction and property development company and a counterparty on shared projects. While primarily a contractor rather than installer, NCC influences the same Nordic project pipeline and increasingly bundles in-house technical services that compete with Assemblin's scope.
• Peab: One of Sweden's largest construction contractors and a major buyer of technical installation services. While primarily a contractor, Peab increasingly bundles technical services in-house, making it both a customer and partial competitor to Assemblin's multi-disciplinary pitch.
• YIT: Finnish construction and building services conglomerate offering technical installations alongside residential and infrastructure development. Overlaps with Assemblin in HVAC, electrical and building services, but competes as a much broader construction incumbent.

Regional players

• Veidekke: Major Norwegian construction and civil engineering contractor with growing technical services exposure. Comparable in Nordic project delivery and public-sector exposure, particularly relevant given Assemblin's growing Norwegian footprint post the Fjorden Elektro / Caverion Vestfold integration.
• NRC Group: Nordic specialist in rail and infrastructure construction and maintenance. Comparable in Nordic scale and public-sector delivery model, with technical installation overlaps in transport infrastructure where Assemblin also works (e.g., Barkarby station, Trafikverket contracts).
• AF Gruppen: Norwegian contracting and technical services group with building construction, civil engineering and increasingly technical installations. Comparable as a Nordic multi-disciplinary partner, with deeper Norwegian market presence where Assemblin also operates.

Others

• Skanska: Largest Nordic construction prime and a named Assemblin customer (e.g., Överfarten 1 with Skanska). Not a direct installer competitor but the dominant buyer of multi-disciplinary installation packages, shaping demand and pricing for Assemblin's projects.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/assemblinsverige
• LinkedInlinkedin.com/company/assemblin

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A2 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Assemblin Sverige