1.
Arbrea Labs 2017
2.
Aretech 2008
3.
Arthronica 2018
4.
Asahi Surgical Robotics
5.
Asensus Surgical 1988
6.
Assistive Innovations
7.
Atom Limbs 2020-01-01
8.
Avra Medical Robotics 2015
9.
Axiles Bionics 2019
10.
Axilum Robotics 2011
11.
Axinesis 2015
12.
Axosuits 2013.0