Elisa is a telecommunications, ICT and online service company serving 2.3 million consumer, corporate and public administration organisation customers. Elisa provides services for communication and entertainment, and tools for improving operating methods and productivity of organisations.

In Finland Elisa is the market leader in mobile subscriptions. Cooperation with Vodafone and Telenor enables globally competitive services.

Elisa is listed on Nasdaq Helsinki Large Cap with over 200 000 shareholders. Elisa's revenue in 2014 was 1.54 billion euros and it employed 4,100 people.