COWI

COWI is a leading international consulting firm within engineering, environment and architecture, supporting defence authorities and defence industry with secure, resilient and scalable infrastructure solutions.

With strong Nordic roots and a global project footprint, COWI works across the full defence value chain—from early‑stage advisory, master planning and permitting to engineering design, construction support and full lifecycle services. Our defence experience spans military bases, naval and port facilities, air bases, protected and classified installations, ammunition and production facilities, as well as dual‑use infrastructure supporting both civil and military needs.

COWI has extensive experience enabling industrial scale‑up, strengthening and localising defence supply chains, and supporting rapid capacity expansion in response to evolving security requirements. We work closely with governments, armed forces, OEMs and industry partners to deliver solutions that are operationally robust, cost‑effective and aligned with national and allied defence strategies.

With long‑standing involvement in Danish–Norwegian defence cooperation, COWI actively supports cross‑border industrial collaboration, joint programmes, and partnerships related to procurement, naval and base modernisation, operations, maintenance and sustainment.