1. Cyberdyne
2. Ecovacs Robotics
3. Electrolux Ab
4. Haier Group Corporation
5. Hitachi Ltd
6. Irobot Corporation
7. Lg Electronics
8. Maytronics
9. Neato Robotics
10. Panasonic Corporation
11. Roborock Technologies
12. Samsung Electronics Co Ltd
13. Sharkninja
14. Vorwerk & Co Kg
15. Xiaomi Corporation