- 3 Point Products
- 3M Animal Health Care
- 3M Health Care
- 3M Oral Care
- 4E Brands NA, LLC
- Abbott Laboratories
- Abbott Point Of Care
- Abbott Toxicology
- AccuTec Blades, Inc.
- Accutron - Division of Crosstex
- Acelity
- Acon Laboratories
- Actavis
- AcuGuard Corporation
- ADI Medical
- Advanced Sterilization Products
- AESCULAP, Inc.
- Akorn, Inc.
- Albaad USA, Inc.
- Albahealth, LLC
- Alere Point Of Care
- Alere Toxicology
- Alere/HemoSense, Inc.
- ALK Labs
- All Pro Exercise Products, Inc.