Danish engineering consultancy Adding Engineering becomes part of XPartners
XPartners strengthens its Danish platform by welcoming Adding Engineering to the group. The company is a specialised engineering consultancy with strong client relationships and a proven ability to deliver projects across the energy, process and manufacturing industries.
Adding Engineering A/S was established in 2012 and is a Danish engineering consultancy operating from offices in Aalborg, Vejle and Copenhagen (Ballerup). The company employs approximately 70 full-time professionals and specialises in electrical, mechanical, process and automation engineering, with a strong focus on complex industrial and energy-related projects supporting the green transition. Revenue for 2025 is estimated at just over 70 million Danish kroner.
“Adding Engineering is a great addition to our Danish platform with a strong track-record, solid customer relations, and clear capabilities within industrial and energy-related projects supporting process engineering and green transition. There are strong conditions for collaboration across the group and for jointly further developing our offering to customers,” says Rasmus Ødum, Managing Director of XPartners Denmark.
The company serves a diversified customer base across the energy, process, manufacturing and pharmaceutical industries, with demand driven by the need for specialised engineering expertise and reliable project execution.
“We look forward to becoming part of XPartners and continuing to develop Adding Engineering together with more specialists. The combination of retaining our hands-on culture while gaining access to a broader network and platform enables us to create even more value for our clients and our employees,” says Martin Poulsen, CEO of Adding Engineering.
“XPartners and Adding Engineering share the same focus on quality, responsibility, and long-term value. Joining the group lets us grow in a stronger environment, while keeping the DNA and culture our people and clients know,” says John Sloth, founder of Adding Engineering.
About Adding Engineering
Adding Engineering A/S is a Danish engineering consultancy founded in 2012. The company provides specialist engineering services for industrial and energy-related projects and operates from offices in Aalborg, Vejle and Copenhagen. With approximately 70 employees, Adding Engineering supports clients across the full project lifecycle with a strong focus on reliable and hands-on project delivery.

