TietoEVRY

Finnish IT software and service provider Tietoevry Oyj (Tieto before Jun 2019), also known as Tietoevry Corporation (Tieto), offers both IT and product engineering services. Shares of Tietoevry are traded on the NASDAQ OMX Helsinki, NASDAQ OMX Stockholm, and Oslo Stock Exchanges. The company is headquartered in Espoo, Finland. Customers in the energy, forestry, finance, and healthcare industries are among Tietoevry's about 24,000 employees worldwide.

The company was founded in 1968 as Tietotehdas Oy in Espoo, Finland. The Union Bank of Finland (Suomen Yhdyspankki, now Nordea) and its customers, as well as a few forestry enterprises, were the primary clients of the company during its formative years, for whom it developed and maintained IT systems.

As mini-computers joined the company's mainframe computers in the 1970s, the company's customer base expanded. Tietotehdas' core business was the creation of IT systems, alongside the provision of mainframe computer services and software. Many different commercial sectors were represented by the company's clientele. The corporation expanded rapidly through several mergers and strategic collaborations in the 1990s. The Finnish government's computer center was purchased by Tietotehdas in December 1995. The brand new firm's name is TT Tieto Oy.

Founded: 1968
Headquarters: Espoo, Finland
Website: https://www.tietoevry.com/