Mahendra Polytechnic College, established in 2005 under the visionary leadership of Founder Chairman Thiru. M.G. Bharath Kumar within the Mahendra Group, stands as a response to the contemporary demand for specialized technical manpower in engineering, software, and IT fields.

Chandy Polytechnic College stands as a premier institution situated in Thoothukudi, Tamil Nadu. Specializing in six diploma courses offered in a full-time mode, the college provides a diverse educational experience. Chandy Polytechnic College is well-regarded for its array of undergraduate courses, making it a top choice for those seeking quality higher education in the region.

Apollo Polytechnic College, a distinguished institution, is an integral part of the esteemed Apollo Group of Educational Institutions, which boasts a wealth of experience in the field of education.

Vandayar College of Education stands as a distinguished unit within the Vandayar Group, a renowned consortium of educational institutions that boasts over three decades of educational excellence.

Ponnaiyah Ramajayam Polytechnic College, established in 2005 under the esteemed "Sri Ponnaiyah Ramajayathammal Educational and Charitable Trust" (SPRECT), traces its origins to the visionary leadership of Prof. Dr. P. Murugesan.

J.J. Polytechnic College, established in 2005, stands as a premier institute in Tamil Nadu. Specializing in diploma courses, the college offers a range of programs, including After 10th Diploma courses, all conducted in a full-time mode.

Jaya Polytechnic College, established during the academic year 2002-’03, is an institution that takes pride in its approval by the All India Council for Technical Education (A.I.C.T.E) and affiliation with the Directorate of Technical Education. The college is committed to producing well-qualified and talented engineers, contributing to the professional competence of its graduates.

Pastor Lenssen Polytechnic College, established in 2001, is a premier institute located in Tamil Nadu. The college is recognized for offering a variety of diploma courses, including After 10th Diploma programs, in full-time mode, providing students with valuable educational opportunities.

Lalgudi Co Operative Polytechnic College, established in 2000, stands as a premier institute in Tamil Nadu. The college offers a variety of diploma courses, including After 10th Diploma programs, providing students with valuable educational opportunities in full-time mode.

Sri Adhisankarar Polytechnic College, established in the year 2000, stands as a premier institute in Tiruchirappalli, Tamil Nadu. The college offers a diverse array of 7 diploma courses in full-time mode, providing students with comprehensive learning experiences.

John Bosco Polytechnic College, situated in Chennai, Tamil Nadu, is a prestigious institute established in 2000. The college offers a comprehensive range of programs, including 5 diploma courses in full-time mode.

Sri Sitheswarar Polytechnic College, established under the Sri Sitheswarar Educational Trust in 1995, is dedicated to providing education to the rural population. The institution, strategically located in the mofussial area of Arcot, aims to empower rural youth by offering opportunities for academic excellence and facilitating gainful employment.

Dusi Polytechnic College, an ISO 9001:2015 certified institution, operates under the aegis of the Annai Indira Technical Educational Trust. The establishment of the trust was guided by the philanthropic vision of Dr. K. R. Arumugam, a notable educationist and Kalvi Puravalar.

Samuel Polytechnic College, situated in Tamil Nadu, stands as a premier institute offering a variety of diploma courses in full-time mode. The institute provides diverse options with 5 undergraduate (UG) courses designed to equip students with essential skills and knowledge in their respective fields of interest.

P.V. Polytechnic College, an institution under the Rajas Educational Trust, was founded in the year 1997 with a noble mission to provide excellent technical education for economically disadvantaged students.

DPC Polytechnic College, established by the D.P.C Trust in 1998, stands as a co-educational institution dedicated to providing quality education. With more than 15 years of experience, the college has been a stalwart in the field of technical education.

Tiruttani Polytechnic College (TPC), situated at Lakshmapuram Village, Nabalure Po, Tiruttani Tk, Thiruvallur Dt., Tiruttani, Thiruvallur, Tamil Nadu, has earned a reputation as one of the popular and top-rated colleges in India.

Muruga Polytechnic College, established in 1998, is an educational institution affiliated with the Directorate of Technical Education, Government of Tamil Nadu. The college is authorized to conduct Diploma Courses in Engineering for a duration of 3 years, as per the Government Order G.O.M.S. No. 536, dated April 5, 1979.

Cheyyar Polytechnic College, a distinguished institution of higher education, has been a cornerstone of academic excellence in Tiruvannamalai, Tamil Nadu since its establishment in 1998. Offering a diverse range of 5 full-time diploma courses, the institute is dedicated to meeting the learning aspirations of students from various backgrounds.

Sri Venkatachalapathy Polytechnic College, affectionately known as "SVPTC," stands as a pioneering institution in the realm of Diploma Engineering.

Bharath Polytechnic College, established during the prestigious Golden Jubilee of Independence, stands as a beacon of academic excellence. Recognized by the All India Council For Technical Education (AICTE) in New Delhi and the Government of Tamil Nadu, the college is affiliated with the Directorate of Technical Education Chennai (DTE Chennai).

Dhanalakshmi Srinivasan Polytechnic College in Perambalur recognizes the dynamic changes in technology across various industries today. There is a growing demand for skilled personnel, designers, and creators who not only operate machinery but also contribute to innovative product development.

Nandha Polytechnic College, a distinguished higher education institution, has been a cornerstone of academic excellence in Erode, Tamil Nadu, since its establishment in 1998. The college offers a diverse range of 8 full-time diploma courses, providing students with a comprehensive education to equip them with essential skills and knowledge in their chosen fields.

PGP Polytechnic College, situated in Namakkal District, is distinguished as one of the top polytechnic institutions in Tamil Nadu. Regarded as the best polytechnic college in Namakkal, PGP Polytechnic College has carved a niche for itself in the field of technical education.

Aries Polytechnic College is located in Karunguzhi village near Vadalur in Cuddalore district, Tamil Nadu, India.and renowned as one of the top polytechnic institutions in Tamil Nadu, stands as a beacon of academic excellence.

S.R.I. Polytechnic College, located in Vandavasi and renowned as one of the top polytechnic institutions in Tamil Nadu, stands as a beacon of academic excellence.

Established in the year 2009, Sri Nandhanam Polytechnic College provides diploma programs in Engineering/Technology.