1.

Hawkeye UAV

2.

HD Air Studio

3.

Heron Systems 1993-01-01

4.

HEROTECH8 2016-06-07

5.

High Earth Orbit Robotics 2016-01-01

6.

Hinfact

7.

HiOperator

8.

Hoverfly

9.

HTAGV 2013

10.

Huaru 2011

11.

Hummingbird Technologies 2015

12.

Hydrosat 2017-10-24