Our site uses cookies to optimize your experience. By continuing, you're providing your consent. View privacy policy

2025 © Copyright Proxibid 

For over 50 years, ATG has worked in partnership with the auction industry, with our own ambitions aligned to those of our auctioneer partners. Each of our marketplaces and listing sites are leading brands in their respective vertical and geography and our deep customer relationships and industry-leading technology mean we are the partner sellers choose to help scale and ensure the future success of their business. 

Our innovative technology enables auctioneers to efficiently access the online market - seamlessly connecting them with buyers. 

The ATG Advantage

Our numbers

10

digital marketplaces

3,900+

auction houses use our platforms

ATG is the secure and reliable partner that helps sellers reach the right bidders, drive higher hammer prices, and simplify operations.

Ready to grow with the leading partner in the industry?

Let our team build a plan to help your auctions reach more of the right buyers—at the right time.

26.8m

lots listed in FY25

12.1bn

total final sale value of items listed on our marketplaces in FY25 (Total Hammer Value)

457m

web sessions in FY25

The ATG Advantage

Shared Goals with Auctioneers

Attract New Buyers at Scale

Differentiate from Competitors

Reliable, Long-Term Partner

Our goals are perfectly aligned with auctioneers; i) To drive the absolute highest asset price, and ii) To perfect the online buying experience at auction. Everything we do is with these goals in mind which results in continuous product development to ensure maximum online engagement.

ATG marketplaces deliver more than 20 million visits to auction partners each month, providing cost-effective bidder acquisition and engagement channels that continually expand your reach.

Leverage the unrivaled bidder reach and best-in-class technology of the ATG suite to win new business over competitors. Only ATG can provide concurrent bidding technology between ATG Marketplaces and your White Label for a unique, best-of-both worlds’ solution across Live and Timed Auctions.

As the only publicly traded provider in the space, ATG has the resources and investments to keep pace with the developments in the industry. We are incentivized through our shared success model to always ensure your assets realize the best possible price at auction, and we invest heavily to ensure our products and services deliver this goal.

Our Solutions

Synchronized cross listing and bidding

Optimized, impactful advertising aolutions

Integrated shipping and logistics

Built-in marketing engine

White Label with marketplace integration

Auctioneer back-office tools

Integrated payments

Unrivalled AI toolkit