Mandate

Vinge advises Consolid Equity and other sellers on the sale of Sertion to Altor

Vinge has advised Consolid Equity and other sellers on the sale of the Sertion Group to Altor. In connection with the transaction, entrepreneurs and management will reinvest and remain as key owners, partnering with Altor to accelerate the group’s next phase of growth across existing markets and into new geographies.

The transaction is subject to customary regulatory approvals.

Sertion is a leading Nordic specialist in complex pipework services, serving a broad range of commercial, industrial and infrastructure end-markets where reliability, technical expertise and safety are essential. The group operates across the full pipework value chain – from engineering and prefabrication to installation, service and ongoing operations – and delivers its services through 16 local entities and approximately 1,000 employees in Sweden, Norway and Denmark. Sertion is headquartered in Stockholm, has a turnover of approximately SEK 3 billion and is active in the design, installation and servicing of water, heating and sanitation systems, industrial piping and energy gas solutions.

Vinge’s team primarily consisted of Christina Kokko, Desirée Hagenfeldt, Elsie Nassar, Nicolina Lavdas, Anna Neubüser and Lucas Eriksson (M&A), David Olander (Competition Law and FDI), Linn Adelwald and William Carlberg Johansson (Banking and Finance), as well as Emelie Schoning and Jasmina Skandrani (Project Assistants).

Related

Vinge advises Xamera Group on the acquisition of the Finnish company Integrify

Xamera Group, partly owned by Helix Kapital, has acquired all the shares in the Finnish company Integrify, a leading Finnish provider of technology-focused and hire-purchase-based skills provision to the industrial, defence and tech sectors.
August 20, 2026

Vinge advises Advania on the acquisition of Cortex Consult A/S

Vinge has advised Advania on the acquisition of Cortex Consult A/S, a Danish IT services company with more than 25 years of experience in managed IT services, cloud solutions and cybersecurity for customers across a range of industries.
August 18, 2026

Vinge advises Radonova Laboratories on the acquisition of the Norwegian company Skandinavisk Radoninvest

Radonova Laboratories, a subsidiary of the Lagercrantz Group, has acquired all the shares in the Norwegian company Skandinavisk Radoninvest. Both companies operate in the field of radon measurement.
August 14, 2026