Viant is a leading advertising software company enabling ad buyers to plan, create, execute and measure their digital advertising investments through a cloud-based platform.
Through its self-service software, Adelphic, marketers have access to over 12,000 audience attributes from the leading 50 data companies and our omnichannel integrations allow marketers to buy ads across Desktop, Mobile, Connected TV, Linear TV, Audio and DOOH channels through our technology. Adelphic is an AdExchanger Programmatic Power Player.
Founded in 1999 by the Vanderhook brothers who maintain control of the company today, Viant is an Inc. Magazine Best Workplaces Award winner.




The Team
Locations
2722 Michelson Drive
Suite 100
Irvine, CA 92612
151 W. 26th Street
11th Floor
New York, NY 10001
6100 Center Drive
Suite 800
Los Angeles, CA 90045
233 N. Michigan Ave.
Suite 1920
Chicago, IL 60601
Saint Ann Court
2501 N. Harwood St., Suite 1230
Dallas, TX 75201
418 N. Main Street
Suite 200
Royal Oak, MI 48067
1372 Peachtree Street NE
Atlanta, GA 30309
Capella Tower
225 S 6th Street, Suite 3900
Minneapolis, MN 55402
South Station Boston
745 Atlantic Ave, 8th Floor
Boston, MA 02111
66 S. Logan Street
Denver, CO 80209