1.

oncgnostics GmbH 2012-02-01

2.

OncoImmunity

3.

Oncora Medical 2014-10-03

4.

OncoRadiomics 2016-01-01

5.

Oncospace

6.

Oncoustics AI 2018-01-01

7.

Onkolyze 2018-01-01

8.

Ontario Centres of Excellence 1987-01-01

9.

Ontario Institute for Cancer Research 2005-01-01

10.

Optellum 2016-01-01

11.

OrbiMed 1989-01-01

12.

Organization of American States 1889-01-01

13.

OS Fund 2014-01-01

14.

Owl Peak Labs 2019-01-01

15.

P5 Health Ventures 2016-03-22

16.

Paige 2018-02-01

17.

Pallasite Ventures 2012-01-01

18.

Parallel Bio

19.

Pareto Holdings 2020-01-01

20.

Partner Fund Management 2004-01-01

21.

Pavilion Capital 1974-01-01

22.

Perceptive Advisors 1999-01-01

23.

Persephone Biosciences 2017-01-01

24.

Perthera

25.

Pi Campus 2007-12-03