hey,

here are the companies of your domain - amazon, delottite, CGI , mindtree , infosys, cognizant, TCS , HCL , google , wipro, tech mahindra, IBM , microsoft, Mphasis, HP Inc , international tech park , oracle financial services , tidel park, accel frontline , aditi technologies, afteck, atom technologies , blue star infotech, C- DAC , CMC limited, collabera, computer science corporation, cybage, cyient, cynapase, datamatics, eclerx, first source , gateway technolabs, godrej infotech , honey well , HSBC GLT india, IGATE , KPIT technologies, mastek, melstar , microland, mircosoft, samsung and many more

hope this helps!