Marian Sainyam started as a prayer group under MannarapparaChurch in Kuruppanthara, Kerala. The prayer group used to assemble at Fathima Matha Chappel, in Majoor South. This group of youth used to hold prayer meeting at 6:.30 PM every day in the chapel. In the early days, Francis, Siju, Liju, Siby Thondikkudilil,Siby Elambassery, Dr. Felix Avarachan, Saji Thondithalakkal, were members of the group. Taking this group forward, the group built a small building and prayers were conducted in the new building s From the spirit of prayers and service to the needy, seven members from the prayer group started a charitable trust named Immaculate Charitable Trust. Sijumon K. P was the founder of the trust and Francis M. P was the managing trustee. Other trustees were Lijumon, Joboyi, Joy Maman, Thambichayanand Kiran. In 2002 August, three suffering people were brought to the house of Sijumon and Lijumon and that was the beginning of this charitable trust as known today. In August 2005, a new building was constructed and the inmates were shifted to the new building. The name of the trust was also changed to MarianSainyam Charitable Trust with five people as trust
Sijupaulose was the Managing Trustee and Lijupaulose was the secretary of the trustdemanded it.
Presently, Mariyan Sainyam do evangelization in UK as well as having prayer groups.
'By God's grace that is what I am, and the grace that he gave me has not been fruitless. On the contrary, I, or rather the grace of God that is with me, have worked hader than any of the others; but what matters is that I preach what they preach, and this is what you all believed' (1 Corinthians 15: 10-11)