We believe in the combination of expertise and a welcoming environment

Gothenburg has a long legacy in the marine and offshore industry. Our company was built on this legacy and we have the ambition to become the preferred energy & marine partner in Sweden.

Our customers are mostly international companies operating globally. We are often faced with numerous challenges where our customers depend on us to take lead in solving their needs. Our best asset to solve these challenges is our ability to combine technical expertise with an open and welcoming environment.

Together with our clients we create miracles and engineering solutions every day, to projects all over the globe.

Sigma Energy & Marine was acquired by Sigma in 2016, then known as Aker Solutions. The acquisition is part of the strategy to expand the business to include energy and marine constructions.


Gustaf Wallerstedt Managing Director
Per Bodforss Dep. Managing Director & Manager Analysis
Daniel Hermansson Managing Director Norway
Martin Stegberg Sales Director
Daniel Rickert Team Lead - Local and automotiv analysis
Elin Stenmark Team Lead - CFD
Jakob Thordsson Team Lead - Design engineering
Emelie Wallenstein Team Lead - CFD
Johanna Lund Team Lead - Process engineering
Andreas Berg Team Lead - Lead Engineering
Jakob Pohorely Sales - Marine
Per Kron Dep Manager FEA
Idah Stenholm Hagman Office Manager