De Groot Installatiegroep has acquired a stake in Pesch Electrotechniek
October 2026 — De Groot Installatiegroep has acquired a stake in Pesch Electrotechniek, a specialist in industrial electrical installations and electrical engineering services based in Rozenburg, the Netherlands. Through the acquisition of Pesch, De Groot Installatiegroep enters the industrial electrical installation market and establishes a presence in the Rotterdam port region. For Pesch, the partnership provides access to the resources, capabilities and broader technical expertise of a larger installation group, while allowing the company to build on its existing customer relationships and specialist market position.
Pesch supports industrial clients with the engineering, installation, modification and maintenance of electrical installations. The company is particularly active in the Rotterdam port region, including the Botlek and Europoort areas, where reliability, safety and operational continuity are critical. Its services range from low-voltage power distribution, electrical infrastructure and inspections to the rental and installation of temporary power equipment and lighting, including equipment compliant with regulations for potentially explosive atmospheres (ATEX). Over the years, Pesch has established a strong position in the region through its technical expertise, flexible service and long-standing customer relationships.
De Groot Installatiegroep is a Dutch family-owned technical installation group specializing in electrical and mechanical installations, fire protection, prefabrication, service and maintenance.
Our role in the transaction
Oaklins’ team in the Netherlands acted as the exclusive sell-side M&A advisor to the shareholders of Pesch. The transaction further strengthens the team’s track record in technical installation services, electrical engineering and energy infrastructure.
René Pesch
Shareholder, Pesch Electrotechniek
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