2025 © Copyright Proxibid 

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2025 © Copyright Proxibid 

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Proxibid is the most trusted, full-service online platform, servicing a wide range of categories and connecting auctioneers with active and engaged buyers.

An ATG Marketplace

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Partnering for success

Hear from some of the auction house businesses that choose Proxibid and ATG as their partner for growth.

An Auction Technology Group marketplace where bidders meet auctions.

Get to know Proxibid

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.

SITE Auction’s Growth Story with Proxibid and ATG

“ATG has really helped us focus our energies where a sales business needs to - on developing relationships with the people that we have to develop relationships with to maximize success.”

Ken Spicer, President at SITE Auctions Services

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How Maynards lifted their hammer by 27% with ATG XL

“We recently started using ATG XL to cross list our key auctions, the results exceeded our expectations. It was easy to set up, attracted new bidders, and increased auction revenue.”

Taso Sofikitis, CEO of Maynards Industries.

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Motleys enjoy the competition across 3 sites for work of 1

“We’ve been impressed by how competitive bidding has been across the platforms we list on - Proxibid, BidSpotter & our own site through ATG White Label. We've found significant operational savings and strong asset prices.”

Carson Motley, Operations Manager at Motleys Industrial 

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Increase your
reach

  • Listing on more than one marketplace

Free distribution across ATG marketplaces to reach more buyers and drive up prices - ideal for auctions large and small, proven for all categories.

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Listing on more than one marketplace

Build your
brand

  • Connecting your site to ATG marketplaces

Seamlessly integrate marketplace technology directly into your site — giving you access to a huge bidder network and keeping your website at the center.

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Connecting your site to ATG marketplaces

Accelerate your
growth

  • Auction marketing that scales with you

Promote your auctions across ATG marketplaces to reach millions of active bidders and get dedicated marketing support to help you drive results.

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Auction marketing that scales with you