I got the following list from asic-world.com.....the comments are from the site owner..you can add yours abt any of these u know.....thanx a lot
V3Logic
Bangalore
Have most ASIC tools from Mentor Graphics.
Accel Technologies
Chennai
Had good reputation in initial years, but now things have changed.
Vedant
All over India
Offers front end and backend design including Analog & Mixed Signal design.
Sandeepani
Bangalore
Does not have good training staff, but good lab and books facility. One good thing
ATIIT
Chennai
Does not have good training staff, but have complete VLSI flow tools.
IIT Kharagpur
Kharagpur
These guys are the best
D'GIPRO
Bangalore
Offers modules for engineers who are already in the industry.
Vdesign
Pondicherry
Offers good training, also supported by a good lab.
Technology
Mumbai
These guys are really cool (Only people who spoke about their training staff in their webpage).
ICON
Bangalore
Used to be EDA sales people a few years back. Just check them up.
Horizon
Chennai
The first training centre in India, these guys used to give one of the best training when they started.
Bitmapper
Pune
Seems to be a good training centre. Does not offer ASIC/VLSI, but just FPGA/HDL training.
CDAC
Pune
Offers Diploma in VLSI, have good network of training centers in India, but like other starters in this business, offers only FPGA design and a bit of backend training.
DOEACC Centre
Calicut
Offers wide variety of training.
TTM
Secunderabad
Offers the best Training in India. I had the chance to visit them some years ago for a business discussion. I was impressed by their staff and the Lab facility they have.
PICT
Pune
Seems to have a good tools flow setup.