B3 Consulting Group is a Nordic consultancy founded in 2003 to address what its founders saw as a gap in the market: established firms were either too generalized or too narrowly specialized. The firm now operates across Sweden, Norway, and Poland with over 1,000 employees, providing senior-level IT and management consulting to enterprises navigating digital transformation.
The firm's core offering centres on digital transformation advisory, encompassing generative AI implementation and cybersecurity alongside broader IT and management consulting. Its approach combines deep technical expertise with strategic business insight, aiming to deliver measurable value rather than theoretical frameworks. B3 has expanded through a combination of organic growth and strategic acquisitions of specialized business units, allowing it to build depth across complementary domains.
The company positions itself as a trusted partner for large organizations seeking innovative solutions. An entrepreneurial spirit remains embedded in its operating model, informing how it approaches client challenges and develops its service offerings across the Nordic region and beyond.






