TVV lippu- ja maksujärjestelmä Oy (LMJ) is an IT services and procurement company which provides ticketing, payment and transport information system services to competent public transport authorities. It is owned by municipalities and public bodies. LMJ maintains and manages the Waltti ticketing and payment system, and its operations cover more than 20 key urban regions around Finland.

TVV lippu- ja maksujärjestelmä Oy’s (LMJ) main task is to provide high-quality and cost-efficient services relating to the organisation of public transport. It aims to offer customers a functional and innovative comprehensive public transport service. LMJ’s tasks also currently include:

  • maintaining the current Waltti ticketing and payment system
  • developing mobile services and an account-based ticketing system
  • traffic management and information system services
  • contactless payment solutions and customer relationship development
  • customer relationship development


By 2021, LMJ’s goal is to be a leading service provider for public transport authorities, bringing operators together.

Strategic focus areas

We are progressing towards our vision with a strategy that is based around four key factors: ensuring the continuity of basic services, next-generation solutions, developing traffic management and information systems, and making customer relationships (the end user) the focus of operations.


All of our operations are guided by the following values: customer orientation, responsibility, trailblazing, working together.

LMJ contact information

Email: firstname.lastname@lmj.fi
Address:TVV lippu- ja maksujärjestelmä Oy
Alberga Business Park
Bertel Jungin aukio 5, 02600 Espoo