Aditanar Educational institution a registered society was established by Thiru.Si.Pa. Aditanar during 1962 to serve, Educational service to the rural area people.
Aditanar College of Arts & Science started during 1965 in Tiruchendur. The SILVER JUBILEE of the college was celebrated during 1989-90 as a yearlong festival of intellectual ebullience and cultural confluence. During 2014-15 was the GOLDEN JUBILEE of the college. The college has been reaccredited in the third cycle with "A" grade by the National Assessment and Accreditation Council (NAAC).
After that, his son Padmashri Dr.Sivanthi Adityan started the following colleges in Tiruchendur.
Govindammal Aditanar College for Women started during the year 1987 in Tiruchendur in his mother name. The college celebrated its SILVER JUBILEE during the year 2011-12. The college has been re-accredited by the National Assessment and Accreditation Council ( NAAC) with "B" grade. The college has been recognised under section 2(f) of the UGC Act 1956 by the University Grant Commission, New Delhi.
Dr.Sivanthi Aditanar College of Physical Education was started during the year 1993. The college celebrated its SILVER JUBILEE during the year 2018-19. The college has been reaccredited in the with "A" grade by the National Assessment and Accreditation Council ( NAAC).
Dr.Sivanthi Aditanar College of Education was started during the year 1995. The college SILVER JUBILEE year is 2020-21.The college has been reaccredited in the third cycle with "B" grade by the National Assessment and Accreditation Council ( NAAC).
Dr.Sivanthi Aditanar College of Engineering was started during the year 1995. The college SILVER JUBILEE year is 2020-21. The college has obtained NBA accreditation and ISO certificate.
Dr.Sivanthi Aditanar Teacher Training Institute was started during the year 2004.
Padmashri Dr.Sivanthi Aditanar College of Nursing was started during the year 2011.
Sivanthi Matriculation School was founded by Dr. B. Sivanthi Adityan at Cheranmahadevi in June 1982.
Now Thiru.S.Balasubramanian Adityan is the present Chairman of the Aditanar Educational Institution.