Jonas Klarén new CEO of Assemblin Electrical
Jonas Klarén is appointed as new CEO of Assemblin Electrical, which is the largest business area in Assemblin Caverion Group´s Swedish Division, and will thereby become a member of Assemblin Caverion Group´s Executive Management Team. Jonas Klarén will take up this position in the beginning of 2026.
Jonas Klarén, born in 1977, is a graduate engineer from the Chalmers University of Technology in Gothenburg. He was most recently employed as President and CEO of the GARO Group, before which he held leading positions at several global energy and electricity companies, including as President of Infratek Sweden, part of the French VINCI Group.
Jonas Klarén succeeds Fredrik Allthin, who in March was appointed EVP and Head of Division Sweden, which includes Assemblin Electrical, Assemblin Heating & Sanitation, Assemblin Ventilation and Caverion Sweden.
“It is with great pleasure that we welcome Jonas Klarén to Assemblin Caverion Group and to Assemblin Electrical. With his expertise and extensive sector experience, combined with a clear focus on customers, performance and development, Assemblin Electrical secures the right capabilities for continued growth and development. This strengthens Assemblin Electrical´s position as Sweden’s leading partner and employer within electrical technology, power, automation and security,” says Fredrik Allthin, EVP and Head of Division Sweden at Assemblin Caverion Group.
Jonas Klarén will be based at Assemblin’s offices in Gothenburg. He is assuming this position in a period in which modern, flexible and energy-efficient installation solutions are increasingly important to meet new societal requirements.
“I look forward to stepping into the role of CEO at Assemblin Electrical with great anticipation and humbleness. I am already familiar with Assemblin and am impressed by the broad offering, strong customer base and the superior expertise across all its operations. My mission will be to continue to successfully develop the operations throughout Sweden in close collaboration with the Assemblin Electrical Management Team as well as with the other Swedish Business Area Managers,” says Jonas Klarén.
For further information, contact:
Fredrik Allthin, EVP and Head of Division Sweden, Assemblin Caverion Group,
fredrik.allthin@assemblin.se, +46 10 472 40 10
Åsvor Brynnel, EVP Communications and Sustainability, Assemblin Caverion Group, asvor.brynnel@assemblin.se, +46 10 475 39 48
About Assemblin
Assemblin is an end-to-end installation and service partner with operations in Sweden and Norway. We design, install and maintain technical systems and solutions for air, water and energy. Our vision is to create smart and sustainable installations that make buildings work and people feel comfortable. We make this possible through close local collaboration in some 100 locations and are supported by a strong organisation. Read more at assemblin.se.
About Assemblin Caverion Group
Assemblin Caverion Group is the leading northern European technical service and installation provider. The Group employs about 20,000 skilled professionals in nine countries, sharing a passion for smart and sustainable solutions. We deliver installations and technical services and solutions along the full lifecycle of the built environment, supporting our customers and their increasing demand for energy-efficiency, sustainability and automation for buildings, infrastructure and industrial sites. Assemblin Caverion Group was formed in April 2024 through the combination of Assemblin and Caverion. Our total revenue amounts to SEK 41 billion/EUR 3.6 billion. Read more at assemblincaverion.com.