1.
Antoxis
2005
2.
AnVil Informatics, Inc
1996
3.
Applied Biosystems
1998
4.
Applied StemCell
2008
5.
Aprecia Pharmaceuticals
2003
6.
APRINOIA Therapeutics
2015
7.
Aptuit LLC
2004
8.
Arcus Biosciences
2015
9.
Argentum Pharmaceuticals
10.
Argonaut Manufacturing Services
2016
11.
ARK Diagnostics
2003
12.
Armata Pharmaceuticals
2005