The Brahmo Sama 

The Brahmo Samaj formed in 1830 prohibited all forms of idolatatry and sacrifice believed in the Upanishads and foebade it's members from criticising other religious practices it critically drew upon the idealso of religions especially of Hinduism and Christianity looking at them negative and positive dimensions.

   Derozio and youn bengal 

Henry louis vivian derozio  a teacher at himdu College Calcutta in the 1820 promoted radical ideas and encouraged his pupils to question all authority Referred to as the young bengal movement his students attacked tradition and custom demanded eductom demanded eduction for women and campaigned for the freedom of thought and expression. The Ramakrishna Mission and Swami Vivekanand. Named after Ramakrishna Paramhansa swami vivekananda guru the Ramakrishna mission stressed the ideal of salvatio through social service and selfless action.