1.

Arbor Biotechnologies 2016-01-01

2.

Arctoris 2016-02-04

3.

Ardigen 2015-09-23

4.

Ares Genetics GmbH 2017-01-01

5.

Aria Pharmaceuticals 2014-01-01

6.

ariadne ai

7.

Ariana Pharma 2003-01-01

8.

ARONTIER 2017-11-01

9.

Arpeggio Bio 2020

10.

Arpeggio Biosciences 2020-03-19

11.

Arrakis Therapeutics 2015-01-01

12.

ArrePath 2022-01-01

13.

Artivila Therapeutics 2018-01-01

14.

Arzeda 2008-01-01

15.

Asha Therapeutics

16.

Asimov 2017-01-01

17.

Aspect Analytics

18.

Astex 1999-01-01

19.

AstraZeneca 1999-04-06

20.

Asylia Diagnostics 2019-08-22

21.

Asymchem Laboratories (Tianjin) 1998-01-01

22.

Ataraxis 2022-10-01

23.

Athebio

24.

Athelas 2016-06-01

25.

Athos Therapeutics 2019-01-01