On May 8, Altor Fund VI (“Altor”) signed an agreement to acquire a majority stake in Sertion AB (“Sertion” or the “Group”) from Consolid Equity, as well as from entrepreneurs and members of management. Entrepreneurs and management will reinvest meaningfully and remain key owners, partnering with Altor to accelerate the Group’s next phase of growth…
Stockholm, 2026-03-17 – Sertion continues its expansive growth journey and is now completing a new acquisition in Denmark. Through the acquisition of Skanda A/S, the Group surpasses SEK 3 billion in revenue and takes another step in its development as a leading international infrastructure and installation group within complex HVAC, technical infrastructure, and industrial piping….
Stockholm, 2026-03-11 – Sertion continues its expansive growth journey and has completed a new acquisition in Norway. Through the acquisition of Ofoten Rør AS, Sertion strengthens its offering within heating, sanitation and technical installations, and takes another step in its development as a leading international infra- and installation group within complex heating and sanitation, technical…
Stockholm, 2026-03-05 – Sertion continues its expansive growth journey and has completed a new acquisition in Norway. Through the acquisition of Bryne Rør AS, Sertion strengthens its presence in the Norwegian market and takes another step in its development as a leading international infra- and installation group within complex HVAC, technical infrastructure and industrial piping….
Stockholm, 2026-02-04 – Sertion continues its expansive growth journey and has completed a new acquisition in Eastern Sweden. Through the acquisition of Svensk Anläggning & Driftteknik AB (SADAB), Sertion strengthens its offering within industrial piping and technical infrastructure, taking another step in its development as a leading international infra- and installation group within complex HVAC,…
Stockholm, 2026-01-06 – Sertion continues its expansive growth journey and has completed a new strategic acquisition in Denmark. Through the acquisition of Nørhalne VVS A/S, which adds approximately DKK 100 million in annual turnover, Sertion strengthens its presence in the Danish market and takes another step in its development as a leading international infrastructure and…
Oslo, October 9, 2025 – Sertion strengthens its position to become a leading international infra and installation partner as Scandinavian Energy Systems AS (SES) joins the Group in Norway. This marks the creation of a strong platform for the establishment of the business area Sertion Industry in Norway, offering unique expertise in industrial piping, energy…
Örebro, 6 October 2025 – Sertion continues its expansive growth journey by completing a new strategic acquisition. With this establishment in Denmark, a key market for the Group’s expansion across the Nordics and Northern Europe, Sertion takes another important step in its growth as a leading international infra & piping partner. Through the acquisition of…
Örebro, Oktober 2, 2025 – Sertion has now completed a new strategic acquisition as part of its long-term growth journey, further strengthening its position as a leading international infra & piping partner in complex heating and sanitation projects, technical infrastructure, and industrial piping. Through the acquisition of Swedish specialist group Kiefer System Group, consisting of…
Örebro, July 18, 2025 – Sertion has now completed its eighth acquisition as part of an ambitious growth strategy, taking another step toward strengthening its position as a leading international piping partner in complex heating and sanitation projects, technical infrastructure, and industrial piping. Through the acquisition of Swedish specialist company Apex Industrial Service (Apex IS),…