1.

Aarin Capital 2011-01-01

2.

Accel 1983-04-29

3.

Accelerated Innovation 2013-07-05

4.

AGORANOV 2000

5.

Alexandria Venture 1996

6.

Alfred Kingsley Chairman of Board @ Lineage Cell Therapeutics

7.

Altitude Life Science Ventures 2006

8.

Amgen 1980

9.

Amgen Ventures 2004

10.

Andera Partners 1953-01-01

11.

Apeiron Investment Group 2015

12.

Apollo Health Ventures 2016

13.

Aravis Ventures

14.

ARCH Venture Partners 1986

15.

Ardian

16.

ArrowMark Partners

17.

ATDC 1980-01-01

18.

Atlas Venture

19.

Auriga Partners 1998-01-01

20.

Avant Global 1999

21.

Baxter Ventures 2011-01-01

22.

BB Biotech Ventures

23.

BDC Venture Capital 1975-03-25

24.

BeiGene 2010

25.

Ben Franklin Technology Partners of Southeastern Pennsylvania 1/1/1982