Topp 50 Konsulttjänster-företag i Norge (2026)

Leading Nordic firm combining engineering, architecture, and digital expertise.

Norway's leading consultancy for digitalization, innovation, and sustainability.

Leading Norwegian staffing and recruitment services provider with specialized expertise.

Leading Norwegian engineering consultancy delivering sustainable project solutions nationwide.

Independent assurance provider safeguarding life, property, and environment globally.

Leading Nordic consultancy building future society through digital solutions.

Europe's leading architecture and engineering consultancy transforming society.

Global network providing audit, tax, consulting, and advisory services.

Norway's leading IT company building the nation with technology.

Global experts creating sustainable solutions for society and nature.

Global professional services firm providing assurance, tax, consulting, and strategy.

Global leader transforming business through technology and people.

Multidisciplinary firm providing audit, tax, and advisory services globally.

Leading Norwegian competence house redefining accounting and business services.

Norway's leading independent consulting firm for planning and engineering.

International consultancy shaping sustainable solutions in engineering and environment.

Global energy service company optimizing wells and supporting energy transition.

Global professional services network providing audit, consulting, tax, and advisory.

Global leader providing energy technology solutions for the energy transition.

Global leader providing staffing, recruitment, and HR solutions worldwide.

Norway's official agency for mapping, property registration, and geodata.

International advisory group delivering tech-enabled business compliance services.

Global professional services firm helping enterprises reinvent digitally with AI.

Delivering engineering and project solutions for energy and materials.

Global leader providing integrated, world-class aviation services and solutions.

World's leading provider of innovative subsea technology and solutions.

Leading provider of circular economy and waste management solutions.

Technology company focused on human-centric IT solutions and services.

Nordic total supplier for comprehensive fire safety solutions and services.

Nordic business services provider offering finance, payroll, and digital transformation expertise.

Technology, design, and management consulting partner for digital infrastructure.

Developers of digital futures providing industry-specific software solutions.

Leading regional financial group offering banking, accounting, and real estate services.

Global provider of project management software and expert personnel.

Norway's official agency supporting business growth and exports.

Delivering global outsourced workforce solutions with local expertise.

Global tech powerhouse enabling digital success for the energy industry.

Smartlegen streamlines Norwegian healthcare operations through innovative support solutions.

Providing comprehensive traffic and worksite safety solutions globally.

Global professional services network driving business impact and progress.

Expert consultancy ensuring optimal resource use in Norwegian construction projects.

Leading Norwegian advisory firm executing complex projects across key sectors.

Assent provides user-controlled personal assistance services for independent living.

National Norwegian staffing chain delivering personnel services across sectors.

Independent engineering group delivering sustainable solutions across key sectors.

Nationwide cooperative linking research knowledge to Norwegian farmers.

Leading international institute researching and consulting on geosciences.

One of the Nordic region's largest housing developers serving members.

Twoday engineers lasting impact through applied AI and advanced technology solutions.