| RedQ | Dhaka |
| Redviolet Digital Ltd | |
| Reea Digital | |
| ReformedTech | |
| Renessa Info Systems Ltd | Dhaka |
| Retail AI | Dhaka |
| Retina Soft | Dhaka |
| Retinasoft | |
| Reve IT | |
| Revo Interactive | |
| RexBD.Net | Dhaka |
| Richman Informatics | Dhaka |
| RIR Software | |
| RITE Solutions Ltd | Dhaka |
| Robust Research and Development Ltd | |
| Robust Research and Development Ltd | Dhaka |
| RODH-IT | |
| Roopokar | Dhaka |
| Royal University of Dhaka | |
| RSTheme | |
| Ryans Computers Ltd | Dhaka |
| S A Websoft | Dhaka |
| S M Alif Ahmmed | |
| S R S T | |
| SagorWeb Digital Ltd | |
| Sailor Info Tech Ltd | Dhaka |
| Sami Tech Ltd | Dhaka |
| Samrat ICT Ltd | |
| Sariya IT | |
| Sarkar IT | |
| Sarker Trade International Ltd | |
| Saucer Web Solutions | |
| Sazim Tech Ltd | |
| SBK Tech Ventures | Dhaka |
| Senseforweb Ltd | |
| SEO Agency, Inc. | Dhaka |
| SEO Service US | |
| SEORDEV | Rangpur |
| SEOviser Ltd | Dhaka |
| ServicEngineBPO | Dhaka |
| Shaheed Suhrawardy Medical College | |
| Shaheed Ziaur Rahman Medical College | |
| Shajalal University of Science and Technology | Sylhet |
| Shanto-Mariam University of Creative Technology | |
| Shastho Ltd | Dhaka |
| Sheba Technologies | Dhaka |
| Sheba Technologies Ltd | Dhaka |
| Shehala IT Ltd | Dhaka |
| ShellBeeHaken | |
| Sher-e-Bangla Agricultural University | |