3H Communications is a Canadian public relations and marketing firm based in Oakville, Ontario and New York City, New York.
Clients of 3H include:
- Adrien Gagnon
- Agropur
- Apollo
- Axcelon Biopolymers
- Bausch Health
- BD
- Bell
- Bell ActiMedia
- Biovail
- Brioschi
- Canada Post
- Canadian Association of Naturopathic Doctors (CAND)
- Cipher Pharmaceuticals
- CMX Research
- Coherent-AMT
- Crosstex
- DHL
- Dobson & Toncic
- Dun & Bradstreet
- Eisai
- I-MED Pharma
- IMG
- Inter Medico
- International Air Transport Association (IATA)
- InterVivo Solutions
- Iovate
- Ipsen
- Johnson & Johnson
- LEO Pharma
- MCAP
- Metafore
- NoAb BioDiscoveries
- Novartis
- Ontario Blue Cross
- Paladin Labs
- Purdue Pharma
- Royal Bank of Canada (RBC)
- Sanofi-Aventis
- TransX
- TRISPEC
- Urologi
- WellSpring Pharma Services