Contact Us

Chicago is our homebase, but we have offices and team members on four continents across the world. Reach out to us at any time.

Headquarters

Chicago, IL

Relativity ODA LLC
231 South LaSalle Street
8th Floor
Chicago, IL 60604

P: (312) 263-1177

F: (312) 263-4351

Business Hours

8:00 a.m. – 6:00 p.m. Central time, Monday – Friday

For technical support, click here, or call:

United States: 
(312) 676-5099

Australia: 
0011 1855 595 6515

Hong Kong: 
001 1855 595 6515

United Kingdom: 
00 1855 595 6515

International Sales

London, UK

Relativity Global LLC
46 New Broad Street
London EC2M 1JH
United Kingdom

+44 (0) 203 651 5879

Australia

Relativity Global LLC
Sydney, Australia 2000

+61 (0) 451 077 230

Relativity Global LLC
Melbourne, Australia 3000

+61 (0) 451 077 230

Hong Kong

Relativity Hong Kong Limited
10F, Mass Mutual Tower, 33 Lockhart Road
Wan Chai, Hong Kong SAR

+852 9493 5388

Development

Kraków, Poland

Relativity Poland sp. z o.o.
Al. Pokoju 5
5 pietro
31-548 Kraków

+48 12 420 7030

Learn More