| Microsoft Sri Lanka (Pvt) Ltd | Western Province |
| Millennium I.T. E.S.P. (Pvt) Ltd | |
| Mobisec (Pvt) Ltd | Western Province |
| Mobitel (Pvt) Ltd | Western Province |
| Mutants International | Western Province |
| MyBiz.lk | Western Province |
| National Institute of Business Management | |
| National Institute of Fundamental Studies, Sri Lanka | |
| National Savings Bank Sri Lanka | Western Province |
| NativeWay | Western Province |
| Neolution (Pvt) Ltd | Western Province |
| Networkstore.lk | Western Province |
| Next Technology Lanka (Pvt) Ltd | |
| Nirmani Better Solutions | Western Province |
| Northshore College of Business and Technology | |
| Nova Tech Zone (Pvt) Ltd | Western Province |
| OnlineProgrammingBooks.com | Western Province |
| Orbit Network | Western Province |
| Orient Finance (Pvt) Ltd | Western Province |
| Pan Asia Banking Corporation | Western Province |
| Pay Master Solutions Pvt Ltd | Western Province |
| PAYable Ltd | Western Province |
| PayHere | Western Province |
| PickMe | |
| Postgraduate Institute of Agriculture - University of Peradeniya | |
| Postgraduate Institute of Humanities and Social Sciences | |
| Potenza | |
| Prima Ltd | |
| Printcare | Western Province |
| Privilegeserver Technologies | Western Province |
| ProAccount Lanka Ltd | |
| Procons Infotech | Western Province |
| QB Lanka (Pvt) Ltd | Western Province |
| RCS2 Technologies | Western Province |
| Rootcode Labs | Western Province |
| Royal Institute of Colombo | |
| Ruban KT | |
| S D Softweb Solutions (Pvt) Ltd | Western Province |
| Saberion Pvt Ltd | Western Province |
| Saegis Campus | |
| Sampath Bank | Western Province |
| Science Land Corporation (Pvt) Ltd | Western Province |
| SDB Bank | Western Province |
| Securities and Exchange Commission of Sri Lanka | Western Province |
| SEO Sri Lanka (Pvt) Ltd | |
| Seylan Bank plc | Western Province |
| ShoutOUT | Western Province |
| Shree Vengadeshwaraa Networks (P) Ltd | Northern Province |
| SIBA Campus | |
| SigScale Global, Inc. | Western Province |