30 NSE-listed IT Services companies, a sub-sector of Technology, with a combined free float of ₹15.62 lakh cr. The largest is Infosys Ltd.. Index membership across the group is concentrated in NIFTY 500 (17), NIFTY MICROCAP 250 (11), NIFTY 200 (9), NIFTY IT (9), NIFTY SMALLCAP 250 (7).
| Company | Symbol | Sub-sector | Market cap tier | Free float |
|---|---|---|---|---|
| Infosys Ltd. | INFY | IT Services | Large Cap | ₹5.80 lakh cr |
| Tata Consultancy Services Ltd. | TCS | IT Services | Large Cap | ₹4.00 lakh cr |
| HCL Technologies Ltd. | HCLTECH | IT Services | Large Cap | ₹1.70 lakh cr |
| Wipro Ltd. | WIPRO | IT Services | Large Cap | ₹1.05 lakh cr |
| Tech Mahindra Ltd. | TECHM | IT Services | Large Cap | ₹78,000 cr |
| LTM Ltd. | LTM | IT Services | Large Cap | ₹55,000 cr |
| Persistent Systems Ltd. | PERSISTENT | IT Services | Large Cap | ₹55,000 cr |
| Coforge Ltd. | COFORGE | IT Services | Large Cap | ₹45,000 cr |
| MphasiS Ltd. | MPHASIS | IT Services | Large Cap | ₹30,000 cr |
| Hexaware Technologies Ltd. | HEXT | IT Services | Mid Cap | ₹12,000 cr |
| Black Box Ltd. | BBOX | IT Services | Small Cap | ₹3,000 cr |
| Birlasoft Ltd. | BSOFT | IT Services | Small Cap | ₹3,000 cr |
| CSM Technologies Limited | CSM | IT Services | Small Cap | ₹3,000 cr |
| Inventurus Knowledge Solutions Ltd. | IKS | IT Services | Small Cap | ₹3,000 cr |
| Intellect Design Arena Ltd. | INTELLECT | IT Services | Small Cap | ₹3,000 cr |
| Netweb Technologies India Ltd. | NETWEB | IT Services | Small Cap | ₹3,000 cr |
| Sagility Ltd. | SAGILITY | IT Services | Small Cap | ₹3,000 cr |
| Zensar Technolgies Ltd. | ZENSARTECH | IT Services | Small Cap | ₹3,000 cr |
| Aurionpro Solution Ltd. | AURIONPRO | IT Services | Micro Cap | ₹700 cr |
| Capillary Technologies India Ltd. | CAPILLARY | IT Services | Micro Cap | ₹700 cr |
| Cigniti Technologies Ltd. | CIGNITITEC | IT Services | Micro Cap | ₹700 cr |
| Datamatics Global Services Ltd. | DATAMATICS | IT Services | Micro Cap | ₹700 cr |
| Happiest Minds Technologies Ltd. | HAPPSTMNDS | IT Services | Micro Cap | ₹700 cr |
| C.E. Info Systems Ltd. | MAPMYINDIA | IT Services | Micro Cap | ₹700 cr |
| Mastek Ltd. | MASTEK | IT Services | Micro Cap | ₹700 cr |
| Newgen Software Technologies Ltd. | NEWGEN | IT Services | Micro Cap | ₹700 cr |
| Rategain Travel Technologies Ltd. | RATEGAIN | IT Services | Micro Cap | ₹700 cr |
| Sonata Software Ltd. | SONATSOFTW | IT Services | Micro Cap | ₹700 cr |
| Tanla Platforms Ltd. | TANLA | IT Services | Micro Cap | ₹700 cr |
| Zaggle Prepaid Ocean Services Ltd. | ZAGGLE | IT Services | Micro Cap | ₹700 cr |