Sigma Group

Sigma Group operates a multi-brand professional services model. It assembles specialised consulting businesses focused on software engineering, embedded systems, IoT, digital product development and industrial engineering, then sells those capabilities to enterprises and public sector clients as managed delivery, dedicated teams and project-based engagements. Value is created through domain-specialist talent, delivery capacity, local client relationships and the ability to support clients from concept through development and production.

Sigma Group is a Swedish-owned engineering and IT services group providing software development, embedded systems, digital product engineering, connected device development, product information services and industrial consulting. Its operating model is built around specialist subsidiaries such as Sigma Technology, Sigma Software, Sigma Connectivity and Sigma Industry, which sell expert teams, project delivery and long-term consulting engagements to enterprise, industrial and public sector clients.

The group makes money primarily through professional services rather than software licensing. Revenue is generated from time-and-materials consulting, dedicated team arrangements, fixed-price engineering projects and broader R&D support. Customers are businesses and public sector organisations that need external engineering capacity, domain expertise or end-to-end product development support.