1.

Dino Don

2.

Dogtooth 2014-01-01

3.

Dopamine.ai

4.

Drover

5.

Duckietown

6.

Duke Robotics Club

7.

Dwarf AI

8.

EarthSense 2002-01-01

9.

EAST&FUN

10.

Elear Solutions

11.

Electric Sheep Robotics 2019-01-01

12.

Ellwee