| SN | Company | District | Membership Type |
|---|---|---|---|
| 1 | Lekali Organic Chiya Udhyog | Panchthar | Founder member |
| 2 | Aroma Nepal Tea Industry Pvt. Ltd. | Panchthar | Founder member |
| 3 | Sandakfu Tea Processors Pvt. Ltd. | Ilam | Founder member |
| 4 | Pathivara Organic Chiya Udhyog | Ilam | Founder member |
| 5 | Mangmalung Chiya bagan Ltd. | Ilam | Founder member |
| 6 | Light Hill Orthodox Chiya Udhyog | Ilam | Founder member |
| 7 | Greenhill Orthodox Chiya Udhyog | Ilam | Founder member |
| 8 | Trishakti Pathivara Chiya Udhyog | Ilam | Founder member |
| 9 | Sagarmatha Chiya Prasodhan Udhyog | Ilam | Founder member |
| 10 | Divine Tea Industry | Ilam | Founder member |
| 11 | Ramche Chiya Utpadak Chiya Sahakari Ltd. | Dhankuta | Founder member |
| 12 | Panchakanya Chiya Udhyog | Dhankuta | Founder member |
| 13 | Matribhumi Tea Estate Pvt. Ltd. | Morang | Founder member |
| 14 | Keshari Tea Estate Pvt. Ltd. | Panchthar | Founder member |
| 15 | Jhulke Gham Laghu Chiya Udhyog | Ilam | Founder member |
| 16 | Kulkule Sana Kisan Chiya Sahakari Ltd. | Terhathum | Extended Member |
| 17 | Bokredanda Organic Chiya Udhyog | Terhathum | Extended Member |
| 18 | Baneshwor Chiya Udhyog | Sankhuwasabha | Extended Member |
| 19 | Krishna Green Tea Udhyog | Jhapa | Extended Member |
| 20 | Deb Tea Processors | Ilam | Extended Member |
| 21 | Rasmina Chiya Udhyog | Ilam | Extended Member |
| 22 | Panidhap Chiya Prasodhan Udhyog | Ilam | Extended Member |
| 23 | Mirmire Organic Chiya Prasodhan Udhyog | Ilam | Extended Member |
| 24 | Maipokhari Chiya Prasodhan Udhyog | Ilam | Extended Member |
| 25 | Laligurash Hatte Chiya Prasodhan Udhyog | Ilam | Extended Member |
| 26 | Kanchanjungha Organic Orthodox Chiya Udhyog | Ilam | Extended Member |
| 27 | Jasbire Tea Prasodhan Udhyog | Ilam | Extended Member |
| 28 | Ilamstar Chiya Udhyog | Ilam | Extended Member |
| 29 | Hattidhunga Organic Chiya Udhyog | Ilam | Extended Member |
| 30 | Biraj Orthodox Chiya Udhyog | Ilam | Extended Member |
| 31 | Ambote Orthodox Chiya Udhyog | Ilam | Extended Member |
| 32 | Ajambare Himchuli Chiya Udhyog | Ilam | Extended Member |
| 33 | Suryodoya Organic Chiya Udhyog | Ilam | Extended Member |
| 34 | Sarada Tea Estate | Ilam | Extended Member |
| 35 | Oasis Tea Industry | Ilam | Extended Member |
| 36 | Newa Sagarmatha Chiya Udhyog | Ilam | Extended Member |
| 37 | Nawa Aarya Tara Tea Pvt. Ltd. | Ilam | Extended Member |
| 38 | Mountain Organic Tea Industry | Ilam | Extended Member |
| 39 | Lumbini Chiya Udhyog | Ilam | Extended Member |
| 40 | Loksam Chiya Udhyog | Ilam | Extended Member |
| 41 | Krishna Gopal Chiya Udhyog | Ilam | Extended Member |
| 42 | Kattebung Green Tea Pvt. Ltd. | Ilam | Extended Member |
| 43 | Horizon Bardu Valley Tea | Ilam | Extended Member |
| 44 | Deurali Organic Chiya Udhyog | Ilam | Extended Member |
| 45 | Dajubhai Hatte Chiya Udhyog | Ilam | Extended Member |
| 46 | Chahana Hatte Chiya Udhyog | Ilam | Extended Member |