Top B Tech colleges in Tamilnadu are IIT Madras, NIT Trichy, VIT Vellore and SRM Institute of Science and Technology Chennai, etc. There are around 40 B Tech colleges in Tamilnadu featured in the latest NIRF Rankings 2021. IIT Madras and NIT Trichy are the best B Tech colleges in Tamilnadu. These Institutes are ranked 1st and 9th and have secured 90.19 and 66.08 NIRF scores. IIT Madras offers around 1078 B.E/ B.Tech seats. There are 768 private and 127 government B Tech colleges in Tamilnadu. IIT Madras and CEG Chennai are the top B Tech colleges in Tamilnadu for Computer Science. BTech Admissions into the top B Tech colleges in Tamilnadu are offered based on TNEA/ JEE Mains/ scores followed by a GD/ PI round. The Week 2021 has ranked PSGCT Coimbatore at 31st place among the top BTech colleges in India and it offers around 1380 BTech seats. GCT Coimbatore and GCE Salem are the top B Tech colleges in Tamilnadu with low fees. The average annual BTech fee in these colleges is less than INR 10,000 annually. As per The Times Ranking 2021, SRM Institute of Technology is ranked 3rd and Sathyabama Institute of Science and Technology is ranked 8th among Top B Tech Colleges in Tamilnadu. Sathyabama Institute of Science and Technology offers 2940 Seats for BE/ BTech courses. SRM Engineering College, HITS Chennai, and TCE Madurai are among the top 10 B Tech colleges in Tamilnadu.