1.

Anima 2020

2.

AnimalBiome 2016

3.

Animotion 2014

4.

Anipanion

5.

Anthem-Epoch 2014

6.

Antibiotic Adjuvant 2015

7.

Antrad Medical 2008

8.

Anytime Pediatrics 2016

9.

Aon Hewitt Canada

10.

AORN 1991

11.

APDM Wearable Technologies 2007

12.

Apoteket AB 1970

13.

Append Medical 2015-01-01

14.

Applaud Medical 2015

15.

ApplMD 2020

16.

Apricot Forest 2011

17.

Apricot Medical Services

18.

Apsen Pharmaceuticals 1969

19.

Aptitude Health 2007

20.

Aqueduct Medical 2013-01-01

21.

Arc Fusion 2014

22.

Arcadia Allergy & Asthma 2005

23.

ARcare 1986

24.

Arctic Physical Therapy 1995

25.

Arcuro 2013-12-01