The K.S.R Polytechnic College, originally named Aarthi Polytechnic College, was established in 1997 under the "Aarthi Educational and Charitable Trust" founded by Thiru. R. SRINIVASAN BBM.,MISTE. The college is situated in the village of Kuchipalayam, approximately 10 kilometers from Erode, along the Erode – Tiruchengode highway. Recently, the college's name has been changed to K.S.R Polytechnic College.

KKS Mani Polytechnic College, established in 2009 under the KKS Mani Educational Trust, is situated along the Cudallore – Chittor National Highways in Vallam Village, near Kannamangalam.

Sri Ragavendra Polytechnic College, established in 1997 and currently administered by Sri Ragavendra Educational Trust, is dedicated to providing top-quality technical education. The college has achieved success in guiding students towards qualification, securing employment opportunities, and facilitating career advancement.

MIT Polytechnic College at Cauvery Cross goes beyond conventional education, emphasizing innovation, creativity, and intellectual curiosity. The campus boasts modern infrastructure, creating a serene learning environment.

Murugesan Institute of Technology, established in 1997 and located in Salem, Tamil Nadu, is a prestigious institution offering a variety of programs, including five diploma courses in Full-Time mode. The institute provides a range of UG courses, aiming to equip students with essential skills and knowledge in their chosen fields.

Suguna Polytechnic College (SPC), Coimbatore, established in 1997, operates under the auspices of the Suguna Charitable Trust, founded in 1973 by the prominent Industrialist Sri. G. Ramaswamy. Approved by the All India Council of Technical Education (AICTE), the college is strategically located 2 kms off the Coimbatore to Avinashi National Highway (NH47), at Nehru Nagar.

Sri Muthalamman Polytechnic College, located in Thelichathanallur near Ramanathapuram, is situated at Somanathapuram, Thelichathanallur (post), Paramakudi. Although the exact address may be subject to occasional inaccuracies on Google Maps, you can reach out to the college during their opening hours for more accurate details. Unfortunately, the contact number is not available at present.

SCAD Polytechnic College, established in 1997 by SCAD Group under the leadership of Dr. S. Cletus Babu, Chairman – SCAD Group of Institutions, is dedicated to providing quality technical education to students from the rural areas of Tirunelveli, Tuticorin, and Kanyakumari.

Marutamnelli Polytechnic College, Dharmapuri, was founded on March 10, 2008, under the stewardship of 22 patrons who collectively formed the Marutam Nelli Educational & Charitable Trust.

Sun Institute of Technology, established in 1997, stands as a premier institute in Tamil Nadu, offering a range of diploma courses, including 5 undergraduate programs. The institute, located in the city, provides these programs in Full-Time mode and is particularly recognized for its After 10th Diploma courses.

Guru Raagavindra Polytechnic College, established in 2009, stands as a testament to the vision and blessings of philanthropist Shri K.T. Margabandu Mudaliar in Gudiyattam.

Krishnaswamy Memorial Polytechnic College, established in 1997 and situated in Cuddalore, Tamil Nadu, is a distinguished institution of higher learning. The college offers a comprehensive range of programs, including six diploma courses in Full-Time mode and a variety of undergraduate courses.

Sri Venkatesvara Polytechnic College, situated in Kaikuruchi, Pudukkottai, is under the same management as Venkateswara Polytechnic College. Established in 1996, the college is recognized for providing superior coaching compared to other institutions in the region.

Established in 2009 under the auspices of the Sri Vidya Saraswathi Educational Trust, the institution has been a beacon of education for the rural and semi-urban communities in the southern states of India.

AALIM MUHAMMED SALEGH POLYTECHNIC COLLEGE, established in 1996, holds approval from the All India Council for Technical Education (AICTE) and the Directorate of Technical Education, Govt. of Tamil Nadu. The college is committed to providing job-oriented courses to aspiring young students, equipping them with the skills necessary to secure employment opportunities with premier organizations.

Latha Mathavan Polytechnic College, established in 1996 near Madurai at Alagar Kovil, stands as a testament to educational excellence. Founded by Karuppiah Pillai Theivanai Ammal Educational Trust, the college has garnered approval from both the Department of Technical Education (DoTE), Chennai, and the All India Council for Technical Education (AICTE), New Delhi.

Sri Venkateswara Polytechnic College Parasur, situated in Tiruvannamalai District, is recognized as one of the top polytechnic colleges in Tamil Nadu. Renowned for its commitment to excellence in technical education, Sri Venkateswara Polytechnic College has earned a reputation as the best polytechnic college in Parasur.

Sri Karpaga Polytechnic College, established in 2009, stands as a premier institute in Tamil Nadu, offering diploma courses in various disciplines.

Sri Ramakrishna Polytechnic College, a distinguished higher education institute located in Coimbatore, Tamil Nadu, stands out as a leading institution offering a variety of diploma courses in Full-Time mode. Recognized for its excellence, the college provides a range of undergraduate courses, making it a preferred choice for higher learning in the city.

Rudraveni Muthuswamy Polytechnic College stands as a pioneering institution dedicated to providing technical education to a significant number of economically disadvantaged students from schools in and around Udumalpet. Since its inception in 1997, the polytechnic has demonstrated remarkable progress in extending its reach to students residing in the remotest villages in the rural areas surrounding Coimbatore, Tiruppur, and Palani.

S.S.K Polytechnic College, a prominent institution in the field of engineering, is located in the vibrant state of Tamil Nadu.

Er. Perumal Manimekalai Polytechnic College, approved by the All India Council for Technical Education (AICTE) and affiliated with the Directorate of Technical Education (DOTE), Government of Tamil Nadu, stands as a beacon of educational excellence. With a rich history of 23 years, the college has evolved into one of the premier institutions in the region.

Maruthi Polytechnic College Manivizhundan South (MPCMS), situated at MANIVIZUNDAN SOUTH POST, ATTUR, SALEM, Tamil Nadu, is a well-regarded educational institution in India. With a notable academic track record, the college has earned a positive reputation among students and visitors alike.

C.M. Annamalai Polytechnic College, an esteemed institution under the leadership of Chairman Thiru. A. Asokan and affiliated with the Annamalai Educational and Charitable Trust, stands as a beacon of quality education

Priyadarshini Polytechnic College, founded in 1996, serves as a beacon of technical education in Vaniyambadi, Tamil Nadu. Initiated by the Jai Bharath Charitable Trust, Vaniyambadi, this institution is dedicated to delivering high-quality education to aspiring students.

Kumaran Polytechnic College Tiruvannamalai offers a comprehensive three-year diploma program in Computer Science and Engineering, specifically designed for students holding a 10th certificate. This program delves into the intricacies of hardware, software, and practical computer control, empowering students with the skills and knowledge necessary for critical positions in their careers.

S. Veerasamy Chettiar Polytechnic College, situated in Puliangudi, Tamil Nadu, is an esteemed educational institution established in the year 2009.