Tieto (formerly Tietoevry) is a Finnish software and digital engineering services company providing mission-critical solutions through specialized units: Tieto Banktech for financial software, Tieto Caretech for health and social care, Tieto Indtech for industry software, and Tieto Tech Consulting for design, data, and cloud services. It serves customers in banking, healthcare, public sector, energy, and forestry across 20+ countries with approximately 14,000-15,000 employees and annual revenue of around EUR 2 billion. The company holds a leading position in the Nordic region with global reach.[1][2][5]