- CEO
- Per Wiking Sjöstrand
- Full Time Employees
- 6,123
- Sector
- Industrial services
- Industry
- Engineering & construction
- Address
- Sveavagen 56 C Stockholm AB Sweden 111 34
- IPO Date
- May 11, 2017
- Business
- Instalco AB (publ) is a Sweden-based technical installation and service supplier specializing in heating and plumbing; electrical installations; ventilation and indoor climate solutions; industrial installations; cooling systems; and technical consulting services. The company offers comprehensive services ranging from new construction, renovation, and design to installation, ongoing repairs, and preventive maintenance across these areas. Instalco’s heating and plumbing activities include natural gas systems, heat pumps, tunnel piping, sanitary facilities, and sprinkler systems. Its electrical segment covers installations for commercial real estate, housing, telecommunications, alarm systems, energy optimization, charging posts, and solar cell systems. Ventilation solutions focus on energy-efficient air treatment for offices, schools, hospitals, and industrial facilities. Industrial offerings encompass power, automation, machinery installation, process work, and infrastructure projects. The company also provides technical consulting with expertise in automation, real estate, energy, industry, infrastructure, and fire protection.
Founded in 2006 and headquartered in Stockholm, Instalco operates primarily in Sweden with significant growth initiatives in the German market following a strategic acquisition of a 24% minority stake in Fabri AG, a leading German installation group, with plans to increase ownership over time. Recent expansions include acquisitions of companies such as Boas Industriservice AB to strengthen its industrial services and Enter Ställningar AB to broaden scaffolding offerings. Instalco has also established a subsidiary, Inmatiq, to focus on building automation services. The company is engaged in restructuring to enhance margins and operational efficiency and has secured a SEK 3.4 billion credit facility to support further acquisitions and growth. Instalco’s business model integrates strong local roots with specialized knowledge and collaboration across its companies to deliver long-term, comprehensive technical solutions.
Instalco’s clientele spans commercial real estate, public sector buildings, healthcare facilities, industrial companies, energy firms, and municipal organizations, targeting technical installation and maintenance needs within these markets. The firm emphasizes a decentralized organizational structure to foster local responsiveness while benefiting from group-wide operational synergies. Its ongoing strategic focus includes sustainable growth, profitability, client-centric solutions, and leadership development.
Overall, Instalco presents a diversified technical installation platform with a broad product and service portfolio, actively expanding its geographic reach and service scope through strategic investments and acquisitions, particularly in Germany and within industrial and building automation sectors.
This description reflects the company’s latest operational scope, strategic initiatives, and financial positioning as of late 2025.