1.

Abingdon Health 2008-01-01

2.

Academy of Robotics 2017-01-01

3.

Accelerated Dynamics 2015

4.

Accu

5.

Accuracy

6.

Acellera 2006-01-01

7.

Achieve Intelligence

8.

Acoustic Energy 1987

9.

ACRE 2009

10.

Acrobot

11.

Acronotics 2017

12.

ACT Venture Partners 2015-07-01

13.

Actable AI

14.

ACTAtek

15.

action.ai 2015

16.

Actual Systems

17.

Acuity Trading 2013-01-08

18.

Ad-Lib.io

19.

Adactus 2001

20.

Adadot

21.

Adama Robotics 2016

22.

Adapted Vehicle Hire 1/1/2005

23.

Adaptive Automation

24.

Adaptive Telecom

25.

Adatis 2006