Complete Engineering Services

Mannvit is an international consulting firm an in the fields of engineering, technical services and innovation. Mannvit offers professional consultancy services based on 60 years of knowledge and experience across a wide variety of projects and industries. 

We offer services in the fields of engineering, geoscience, environmental studies, IT and construction material research. We also offer complete project management and EPCM services.

Mannvit is part of global consulting firm COWI

COWI is a global consulting group headquartered in Denmark with more than 7,500 employees. With a strong presence in the Nordic region, the UK and North America and activities in more than 35 countries.

Sustainable Development


Mannvit seeks to evaluate projects with regard to sustainability and risk and in that way deliver social, environmental and economic benefits to its customers. Furthermore, customers are made aware of their environmental and social impacts and, where possible, offered solutions that increase the sustainability of their projects.

Carbon neutral

Mannvit became carbon neutral in 2020. Trees are planted to offset the carbon footprint of our vehicles. Wetland recovery efforts in Iceland are supported by Mannvit, to further offset the carbon dioxide released from our domestic travels. 

Mannvit releases an annual ESG report on its website where we report our progress for each year.


UN Global Compact

Mannvit is part of the UN Global Compact, and puts specific measurable goals forward that are revised annually in order to ensure continual improvement.

9 offices in Iceland

Mannvit’s main office is at Urðarhvarf 6 in Kópavogur, Iceland. In addition, the company has eight offices in Iceland.

Mannvit operates a well-equipped research and testing laboratory at Víkurhvarf 8 in Kópavogur. The laboratory is responsible for testing minerals, steel, rocks and concrete.

International team

Mannvit is an international consultancy firm operating in Europe, North and South America, Southeast Asia and East Africa. Being a part of global consulting firm COWI we have a strong multinational team of experts who strive to ensure the profitability of our customers’ projects, while focusing on safety, the environment and delivering professional services. Mannvit’s subsidiaries in the field of engineering services are Vatnaskil Consulting Engineers in Iceland and GTN GmbH in Germany.