Get in touch with us. We'd love to hear from you.

Contact our offices

London, United Kingdom (ATG Headquarters)

Harlequin Building
65 Southwark Street
London, SE1 0HR
+44 203 725 5500

Omaha, United States of America

4411 S 96th St
Omaha
NE 68127
+1 877 505 7770

Hamburg, Germany

Stadtdeich 27
20097
Hamburg
+49 (0) 40 303731800

Contact our marketplaces directly

thesaleroom.com

www.the-saleroom.com

proxibid.com

www.proxibid.com

BidSpotter.com

www.bidspotter.com

BidSpotter.co.uk

www.bidspotter.co.uk

i-bidder.com

www.i-bidder.com

lot-tissimo.com

www.lot-tissimo.com

For other enquiries

Financial Media

Tulchan Communications

Investors

ATG investor relations