Fundacja Theosis is a brand that focuses on spiritual development and supports a therapeutic approach that incorporates Christian philosophy. They offer various resources for spiritual growth, including conferences, recordings, retreats, lectures, and homilies. These materials provide opportunities for individuals to delve into their spiritual journeys and deepen their connection with God and the Church.

Fundacja Theosis also promotes the Christian Integral Therapy (ChTI) concept, which combines psychology and spirituality in a holistic manner. They organize conferences and workshops for therapists who want to integrate these two areas and work in a way that considers both the psychological and spiritual aspects of their clients. By supporting Fundacja Theosis, individuals can contribute to their important work by making donations.

With a mission to facilitate spiritual development and foster a deeper understanding of Christian philosophy, Fundacja Theosis strives to empower individuals on their spiritual journeys