1.

Akusubi

2.

AlpacaJapan

3.

Amadeus Code 2017

4.

Amirobo tech

5.

AnyTech

6.

Aobadai Associates 2015.0

7.

Aqua Age

8.

Aracan

9.

ARAYA

10.

Argos Labs Japan 2012

11.

Artificial Intelligence Research Center

12.

Asilla