Annapurna Circuit
| Adventure 14 Peaks | ||
| Adventure Peaks | ||
| Annapurna Treks | ||
| Asian Hiking Team | ||
| Asian Trekking | ||
| Bold Himalaya | ||
| Evertrek | ||
| Himalayan Glacier | ||
| Himalayan Guides Nepal | ||
| Himalayan Smile | ||
| Himalayan Traverse | ||
| Ian Taylor Trekking | ||
| Intrepid | ||
| Mega Adventures | ||
| Nepal Hiking Himalaya | ||
| Nepal Intrepid Treks | ||
| Nepal Pyramids | ||
| Pioneer Adventure | ||
| Protrek Adventure | ||
| Ultimate Expeditions |