1.
Aminex Therapeutics
2009
2.
Amitech Therapeutic Solutions
3.
Amnis
1999
4.
AMPEL BioSolutions
2013-07-13
5.
Amphastar Pharmaceuticals
1996
6.
Amphora Discovery
2001-01-01
7.
AmpliPhi Biosciences
1989
8.
Amplyx Pharmaceuticals
2006
9.
Amunix
2006
10.
Amura
2002
11.
Amygdala Neuroscience
2015
12.
Amylyx Pharmaceuticals
2014
13.
Amyris
2003
14.
AN2 Therapeutics
2017
15.
AnaBios
2009
16.
Anadys Pharmaceuticals
1992
17.
AnaptysBio
2005
18.
AnaSpec
1993
19.
Anavex
2006
20.
Ancheng Biotechnology
21.
Anchiano Therapeutics
2004-01-01
22.
Anchor Therapeutics
2006
23.
Anelixis Therapeutics
2012
24.
Anexigen
2018
25.
AnGes Inc
1999