1. Amtek Company Inc.
2. Arduino
3. Dexter Industries
4. DFRobot Corporation
5. ELEGOO Inc.
6. HamiltonBuhl
7. iRobot Corp.
8. KinderLab Robotics Inc.
9. LEGO Group
10. Makeblock INC.
11. mBot by Makeblock
12. Ozo EDU Inc.
13. Robo Wunderkind Inc.
14. Robobloq
15. Robolink
16. ROBOTLAB Inc.
17. Shenzhen Bell Creative Edutech Co. Ltd.
18. SparkFun Electronics
19. Sphero Inc.
20. Staples Inc.
21. STEMROBO Technologies Pvt. Ltd.
22. Studica Inc.
23. SunFounder
24. SuperDroid Robots Inc.
25. VEX Robotics Inc.