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Mainsys

Mainsys is an IT services supplier exclusively specialized in the banking & financial sector.

Established in 1995, Mainsys has its head-office in Brussels and subsidiaries in Luxembourg, Paris and Lisbon. As a privileged partner of banks for more than 20 years, the Mainsys group, with a staff of more than 250 highly graduated consultants, accompanies its clients in their challenges of the digital transformation.

Acting as a service partner, Mainsys integrates Temenos’ market leading solutions, allowing banks to benefit from its extensive interfacing expertise and numerous successful migration projects. Thanks to their combined functional and technical knowledge, Temenos and Mainsys are able to deliver best in breed solutions to retail, private, commercial and investment banks in Europe facing the disruptive challenges of the future.