Green Hippo Offices

Green Hippo is a tvONE brand, specializing in the design & manufacture of hardware and software for real-time manipulation of video in the AV industries.

Our Support, Research and Development (R&D), Sales and Manufacture occur worldwide:

London Office (R&D, Support and Sales)

tvONE Ltd.
Suite 1, 1 Rochester Mews
Camden
London NW1 9JB
United Kingdom
+44 203 301 4561

European Office (Sales)

tvONE Europe Ltd.
104 Lower Baggot Street
Dublin
D02 Y940
+44 203 301 4561

Corporate Headquarters (Sales, Support and Manufacture)

tvONE
621 Wilmer Ave
Cincinnati, OH
45226
United States
+1 513 666 4210

L.A Office (Support)

tvONE
425 East Colorado Street, Suite 610
Glendale, CA
91205
United States
+ 1 818 239 4778