Intransition, Austin, TX
http://www.itransition.com/
Oxagile, New York
http://www.oxagile.com/
Net Solutions, Chandigarh, India
http://www.netsolutionsindia.com/
Trigent, Boston, MA
http://www.trigent.com/
ISS Art, Omsk, Russia
Cygnet Infotech, Ahmedabad, India
http://www.cygnet-infotech.com/
Reference: https://clutch.co/developers/java
Sigmate Informatics, Ahmedabad, Gujarat
Argusoft Ltd.,Gandhinagar
VCare Engineering Pvt. Ltd - Vadodara, Gujarat
Rishabh Software. - Vadodara, Gujarat
Allscripts Solutions - Vadodara, Gujarat
Diamond Infosystems Limited - Vadodara, Gujarat
cygnet-infotech - Ahmedabad, Gujarat
360 Degree Technosoft-4,shalimar Complex, Paldi, Ahmedabad
Gateway Technolabs - B/81, Corporate House, Judges bungalow Road, Bodak Dev,Ahmedabad
OSSCube india
Oracle
Google Inc.
TCS
Infosys