Starting with the vision and passion of Filadelfia Foundation Chairman, Dr. Sugih Wanasuria and his wife, dr. Josephine Wanasuria, Filadelfia Play Group and Kindergarten were established on 17 July 2006 with seven students. Daniel 12:3 - "Those who are wise will shine like the brightness of the heavens, and those who lead many to righteousness, like stars for ever and ever" - was its biblical foundation.
Since its establishment, the purpose of this not-for-profit school has been to bless the nation and people through an education with a high quality implementation of National curriculum that integrates academic with character, based on biblical worldview, incorporated in its vision, mission, and values.
Filadelfia Elementary School on 14 July 2008 with 8 grade 1 students.
On 6 February 2010 the school board was established. People development has been the priority of this school for it is the most important thing for a high-quality education.
Filadelfia Junior High School was established on 14 July 2014 with 15 grade 7 students.
In 2015, Filadelfia Elementary School obtained National Accreditation A.
On 2 January 2017, Filadelfia Pre-School, Kindergarten, Elementary School, and Junior High School's name was changed to Filiasofia, which means "Love of Wisdom" that is according to Daniel 12:3, the vision of this school.
In October 2018, Filiasofia Junior High School obtained National Accreditation B with score 89.
The registration process for Filiasofia Senior High School began in 2018. On 31 January 2019, the Filadelfia Foundation received a Permit to Establish a Program or Education Unit for Senior High School based on Commitment, and Filiasofia Senior High School began its activities on 8 July 2019 with 12 students. On May 24, 2021, the Filadelfia Foundation received an Approval to Fulfill the Commitment to Establish a Program or Education Unit for Senior High School with the National School Registration Number (NPSN) 70010624. With reference to Decision Letter of the Head of the National Accreditation Body No. 420/BAN-SM/SK/2022 about the Stipulation of the Result of School/Madrasah Accreditation Recommendation in the Year of 2022, Filiasofia Senior High School has obtained National Accreditation B with a score of 88.
In November 2019, Filiasofia Kindergarten obtained National Accreditation A.
Filiasofia School has 336 students with 51 teachers and staffs (as of July 8, 2022).
Filiasofia School is a member of: - MPK (Majelis Pendidikan Kristen) di Indonesia - ACSI (Association of Christian Schools International) - Putra Pengabdi, Branch 2 Pekanbaru.