Online Auctions Site with Live Auctioneers & Bidding

Proxibid UK

Introducing Proxibid UK

Proxibid is the most trusted place for buying and selling highly valued items online. Our selection, security, and support are second-to-none in the industry. We are excited to have an established local presence in the United Kingdom.



View featured inventory for sale in the United Kingdom.

1955 Jaguar XK140 MC Drophead Coupé

1964 Lotus Elan Series I

Products + What We Do


At Proxibid, we create online selling solutions for the world's most recognized brands. 

Auctioneer Heads-Up Display

What We Do

Proxibid connects buyers and sellers of highly valued items across 16 diverse categories. From heavy construction equipment and farm and agriculture implements to collector cars, and everything in between, if you can buy it online you can buy it on Proxibid. 

Proxibid offers the industry's most sophisticated risk management solutions, designed to ensure only qualified buyers and sellers can transact on our site. 

Our Mission

Our mission is to be the most trusted way to connect buyers and sellers of highly valued items. 

Do You Have the Moxie?

At Proxibid, we live by our core values. Do you have the Proxi Moxie?

  • PROFESSIONALISM: Members of the Proxibid team act with integrity at all times.  We’re the most trusted place to buy and sell online and it shows.  Whether working with internal or external customers, our team is held accountable and always puts its best foot forward to uphold the highest standards of customer service and support.
  • RESPECT: We follow the golden rule:  treat others as you want to be treated, and remember no one person is more important than the entire group.
  • OPPORTUNITY: Proxibid is a place to grow.  We’re proud of our entrepreneurial spirit and encourage team members to seek out every opportunity to enhance their work, their team and the company as a whole. 
  • X-FACTOR: At Proxibid, we always go the extra mile to get the job done right.  We value teamwork, we’re customer-focused and we take pride in offering the most comprehensive suite of services for our buyers and sellers.  Nothing will get in the way of our pride, passion, and pursuit of excellence.
  • INNOVATION: We’re proud to be the most innovative online Marketplace in the industry.  We’re always looking forward, ensuring we’re offering the most cutting-edge solutions for our buyers and sellers.  We’ll never stop innovating.

Customer Support

An On-Call team 7 days a week to support buyers and sellers.

Proxibid staffs a Customer Support team seven days a week from 7 AM—10 PM Central to provide technical assistance and troubleshooting for buyers and sellers. Our department is not a scripted call center but a team of real, live experts who know the ins and outs of Proxibid, operating from our headquarters in Nebraska. If you’ve got a question, they’ve for the answer, in Spanish or English. And it’s free.

Proxibid’s Customer Support team can also act as an extension of a seller’s own team by staffing a custom, toll-free line designated just for that company. The Proxibid team member provides the same level of support, but in a seamless and branded experience.

Need Help?

Contact a member of our support team.

US Phone:877 505 7770
Intl:+1 402 505 7770
Fax:1 402 933 5284

United Kingdom
Within the UK:0808 238 7556
Outside the UK:+44 (0)203 769 7206

Contact Proxibid

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Company History

We've Come a Long Way!

Proxibid was founded in July 2001 in Omaha, Nebraska. Just four young men with a vision to connect auction companies and bidders online, and a dream to create value and jobs right here in the heartland. Since then we've grown to 116 full-time employees based at our Omaha, NE headquarters, in the UK, and even Japan. 

What started as an add-on for auction companies has blossomed into the leading online Marketplace for buying and selling highly valued items. Since our founding in 2001, more than 4,000 auction companies, asset owners, and consignors and buyers from 190 countries across the globe have relied on Proxibid for access to high-quality inventory and the industry's most sophisticated online selling solutions.

The early days were exciting, but nothing is more gratifying than providing our buyers and sellers with industry-leading products and services. 

 While we've grown to become the industry leader, we are proud of our humble beginnings and our Nebraska heritage. Proxibid got its start on the Silicon Prairie and we will always remain committed to the community that has helped shape what we have become.

Contact Us

United States

4411 South 96 Street
Omaha, NE 68127, USA
Phone 877.505.7770
Intl +1 402.505.7770

United Kingdom

Proxibid UK Ltd.
Aldgate Tower
2 Leman Street
E1 8FA
United Kingdom
Phone 0808 238 7556
Intl +44 (0)203 769 7206

Training: How to Bid

Bid and win with confidence. Learn how to participate in an auction using Proxibid’s secure online bidding platform.

Training: Create an Account

Becoming a buyer in Proxibid’s global Marketplace takes just minutes. Learn how to create a buyer account, backed by Proxibid’s industry leading technology and fraud protection tools, meaning your information will be safe and secure.

Training: Categorizing Items | Part 2

Categorize your items and make it easier for buyers to find your inventory. Learn how to place items into the correct categories by using our enhanced search editing tool.

Training: Categorizing Items | Part 1

Want to drive more buyers to your sales? Watch this video to learn how to use Proxibid’s item categorization tools with our bulk load process.

The Proxibid Asset Path®

At Proxibid we offer multiple ways to sell inventory in our Marketplace:

Buy Now | Make Offer | Timed Auction | Live Auction

Move your inventory through the Proxibid Asset Path® to get your stuff sold!

Spotlight: TNT Auctions

TNT Auctions uses both live and timed auctions to maximize business opportunities, relying exclusively on Proxibid’s industry-leading selling solutions. Hear what TNT Auctions founder, Mike McKee, has to say about the company’s partnership with Proxibid.

Spotlight: Lambrecht Chevrolet Auction Recap

Relive the excitement of the Lambrecht Chevrolet Company Auction preview and live event.

Spotlight: Lambrecht Chevrolet Auction Preview

Nearly 500 cars belonging to the Lambrecht Chevrolet Company in Pierce, Nebraska, were brought to auction in 2013. What was once an urban legend was made public when the cars crossed the auction block, powered online to global buyers by Proxibid.

Spotlight: Lambrecht Chevrolet Auction Catalog–1958 Apache

The legendary Lambrecht Chevrolet Auction featured twelve brand-new half-ton pickups, dated from 1963 to 1965. With zero-to-five miles on the odometer, these pickups joined the nearly 500 ultra-rare vehicles that crossed the auction block in 2013.

Proxibid. . . in 20 Seconds

Proxibid reaches buyers and sellers across all major asset classes. Whatever it may be, the item you’re searching for is just a click away.

Proxibid’s Payment Network

Now that the auction is over, it’s time to complete the payment. Find out what bidders and auction companies can expect from APN, Proxibid’s secure payment solution.

Proxibid’s Enhanced Search & Filter Feature

Want to make it easier for buyers to find your inventory? It’s time to rethink the way you categorize and upload inventory to Make sure your inventory is easily found and seen by properly categorizing items in our new back-end categorization tools. Watch our featured video to get a high-level view of a better way to categorize. To get a more in depth look check out our additional training videos below.

Proxibid’s Buyer Vetting Tool–MarketGuard TM

All sales on Proxibid are monitored by MarketGuardTM, our proprietary buyer vetting tool. Before a user can participate in a sale, they are vetted by our system. It works behind-the-scenes giving buyers a hassle-free experience and sellers peace of mind.

Check out our video to learn how it works. Looking for even more information on MarketGuard? Read more.

MarketGuard is a proprietary risk management system that keeps the Proxibid Marketplace secure for buyers and sellers. It’s a fraud detection technology that works behind-the-scenes to keep transactions on our site safe and secure. Check out our video to learn how it works. Looking for even more information on MarketGuard? Read more.

Proxibid’s Buy Now | Make Offer Feature

Buy Now | Make Offer is the newest way to purchase on Proxibid. Learn how to use this new, exciting tool.

Proxibid in the UK

In June 2014, Proxibid launched its UK presence and opened its first international location in London to better serve our UK and European buyers and sellers.

Proxibid Celebrates 100M Bids

Proxibid’s live bidding application received its 100-millionth bid so we thought that was a good reason to celebrate such an important milestone. The auction industry is exciting, thriving and bustling and we are so proud to be apart of it! Here’s to the next 100-million bids!


All sales on Proxibid are monitored by MarketGuardTM, our proprietary buyer vetting tool. Before a user can participate in a sale, they are vetted by our system. It works behind-the-scenes giving buyers a hassle-free experience and sellers peace of mind.

Check out our video to learn how it works. Looking for even more information on MarketGuard? Read more.

MarketGuard is a proprietary risk management system that keeps the Proxibid Marketplace secure for buyers and sellers. It’s a fraud detection technology that works behind-the-scenes to keep transactions on our site safe and secure. Check out our video to learn how it works. Looking for even more information on MarketGuard? Read more.

Holiday Card 2016

Wishing all of our friends, family, clients, and partners a happy and festive holiday season!

Holiday Card 2015

Wishing all of our friends, family, clients and partners a healthy and happy new year!

Holiday Card 2014

From the Proxibid family to yours, Happy Holidays! Here’s to a healthy and happy New Year. Cheers!

Holiday Card 2013

To all our partners, friends, buyers and sellers, Happy Holidays from everyone at Proxibid!

Vocals sung by our very own Andy Liakos, one of the founders of Proxibid.

Auction Video Series: Why Proxibid Extended

The beauty of Proxibid is that you really can bid in auctions anywhere, anytime. If you can’t make it to the physical auction, but still want to participate in the sale then that’s where Proxibid can help. Our bidding app, Proxibid Live, allows buyers to listen, watch, and bid in sales happening all over the world. Thanks to Proxibid buyers can participate in a live auction in the comfort of their own homes.

This video series was produced back in 2010 but they still do a great job of going behind the scenes to showcase how the core of our business functions. Be sure to check out our shorter 30-second videos which showcase individual success stories from customers and team members.

Auction Video Series: Why Proxibid #3

At Proxibid, we connect buyers and sellers. It’s that simple, really. What started as an add-on for auction companies has blossomed into the leading online Marketplace for highly valued items.

Auction Video Series: Why Proxibid #2

Proxibid brings together 3,000 auctioneers, asset owners and consignors with buyers from 190 countries. The item you’re searching for is just a click away.

Auction Video Series: Why Proxibid #1

Proxibid in the News

Stay up-to-date on all Proxibid news and announcements and never miss the big story.

Proxibid is constantly sharing important company news, information about featured auctions and new site enhancements. Visit our newsroom regularly for Proxibid updates and to see what others are saying about us.

Energetic. Passionate. Curious. Smart. Dedicated. Tenacious.

Those are just a few words we use to describe the Proxibid team. We could go on forever!


Are you innovative?

Are you ready to create exciting new products and services that will change the way people buy and sell online? Are you wildly creative, driven, and looking for a new challenge? Then we’re looking for you!

Do you have Moxie?

Proxibid is a unique animal.

In fact, there’s nothing quite like us anywhere in the world. And because we’re so unusual, we have a cool and quirky culture to match. Lots of companies talk about their cool cultures, flat org charts, open environments, and relaxed workspaces, but Proxibid is the real deal. No lip service here!

Our culture is centered around our company core values. We take our core values seriously, and everyone on the team knows the Proxi Moxie: Professionalism, Respect, Opportunity, X-Factor, Innovation.

Open, collaborative HQ in the heart of the Silicon Prairie.

If you’re going to be inside working all day, your workspace should be beautiful and inviting.

Proxibid’s headquarters in Omaha features an open floor plan, a wealth of natural light, original artwork from some of our city’s up-and-coming artists, flexible workspaces, and a fully-stocked kitchen with all the comforts of home. Our culture of stand-up meetings, a weekly happy hour, and the occasional BBQ on our patio ensures our team is happy at work every day.

Work Locally. Act Globally.

Proxibid is headquartered in America’s Heartland, in Omaha, Nebraska, with offices in the United Kingdom to serve our growing international client base.

Our technology solutions help buyers and sellers across the globe connect with the items they covet, from anywhere in the world with an internet connection.

Top five reasons to work at Proxibid

  Trusting Relationship with Your Team

  • Ours is a culture built around trust. When you trust your team, you’re happy at work. And when you’re happy at work you turn out great results. Turns out, our team is happy and we’re rocking it!


  • Proxibid’s culture is critical to who we are as a company. We take pride in the culture we’ve created―we work hard but we have fun along the way.


  • Proxibid offers a flexible work environment and encourages a work-life balance.


  • We take our core values seriously. Everyone knows what we stand for, and everyone has the moxie.


  • There’s value in knowing everything you do every day contributes to the success of the company.

View Our Photo Gallery

When you work with Proxibid you’ll join an exclusive technology team in one of the fastest growing companies in the region to lead the development of an exciting new vision for the Web. We’re focused on creating an extremely social and engaging experience for both Website users and business owners.

Proxibid is one of Omaha’s fastest growing companies. We’re young-at-heart, hip, smart, and talented, with a corporate culture to match. If you think you’re a fit, we want to hear from you. We’re opening doors for creative expression.

Be part of Proxibid.

Review Job Postings Or Submit Your Resume

Our Leadership Team

Our success is a team effort, with every member of every department working toward the same goal—making you happy.

Our staff exemplifies our core values, but we take our cues from a leadership team that inspires greatness at every turn.

Ryan Downs

Ryan Downs

President and CEO

Connect with Ryan Downs: LinkedIn

Since joining Proxibid in August 2010, Ryan Downs has been responsible for driving the strategy, vision, and mission for the Company.

Ryan Downs joined Proxibid from eBay (NASDAQ: EBAY), where he served in a number of roles, most recently as Senior Vice President of Worldwide Operations for PayPal, eBay’s payments division. In that role, Ryan Downs was responsible for customer service, risk operations, merchant operations, and various other functions. As one of the top executives at PayPal, Ryan Downs was instrumental in PayPal’s integration with eBay, expansion to Europe and Asia, and the launch of the merchant business. He also spearheaded efforts to improve the end-to-end user experience for PayPal and eBay customers.

Ryan Downs serves on the Board of Directors for Live Ops, a leading provider of on-demand call center technology and home agent outsourcing services. He is also a member of the Corporate Board for the Raikes School at the University of Nebraska, an honors program focused on the intersection of business and computer science.

Ryan Downs earned a B.S. in Agricultural Sciences in 1991 from the University of Nebraska-Lincoln and a J.D. from Harvard Law School in 1994.

James Hajek

James Hajek

Chief Financial Officer

Connect with James Hajek: LinkedIn

In his role as Chief Financial Officer, James Hajek leads Proxibid’s financial operations and investor relations teams. As a business leader with an accounting, finance, and operating background, James brings a wealth of experience positioning investor-backed companies for growth, managing private equity relationships, and working proactively with executive and management teams to achieve profitability.

James Hajek joins Proxibid from Corepoint Health, LLC, where he served as Chief Financial Officer, responsible for all financial reporting, forecasting, treasury, tax, investor relations, debt compliance, contracts, and all aspects of HR, legal and risk management. Prior to Corepoint Health, James served as Chief Financial Officer and Vice President of Finance and Operations for Pivot3, Inc., where he helped the company grow its revenues and finalize a growth capital equity round with Samsung Ventures. He also served as Chief Financial Officer and Vice President of Finance and Strategic Programs at GE Asset Intelligence, Inc., Chief Financial Officer and Chief Operating Officer at Terion, Inc. and has held financial leadership positions at Marconi plc, and CS Wireless Systems, Inc. James Hajek is also a licensed CPA.

James Hajek holds a Bachelor’s Degree in Management, Finance, and Accounting from The University of Texas.

Greg Nichols

Gregory Nichols

Senior Vice President and Chief Technology Officer

Connect with Gregory Nichols: LinkedIn

As Senior Vice President and Chief Technology Officer of Proxibid, Gregory Nichols is responsible for establishing, maintaining and developing the company’s technical vision, technical operations, and all aspects of the company’s technology development. Gregory Nichols plays an integral role in Proxibid’s strategic direction, research, development, and future growth with regard to technology products and services.

In this role, Gregory Nichols is responsible for establishing technical standards and ensuring adherence to them for development and company operations. He anticipates and reacts to technology changes to ensure the maintenance of company leadership in the competitive landscape. Gregory Nichols works with his team to bring new features and functionality to market to ensure Proxibid’s role as an industry leader.

Prior to joining Proxibid, Gregory Nichols served as Vice President of Software Development at CSG Systems and Vice President of Product Development at ACI Worldwide. He brings with him more than 20 years of continuous achievement in aligning cross-functional teams to effectively deliver to the company’s strategic objectives.

Jackie Glassman

Jacqueline Glassman

Senior Vice President of Product Strategy and Operations 

Connect with Jacqueline Glassman: LinkedIn

As Senior Vice President of Product Strategy and Operations, Jacqueline is responsible for defining Proxibid’s vision and strategy as well as building the products and driving the operations necessary to bring that vision to light. Jacqueline’s industry experience helps steer Proxibid’s strategic direction and informs future product and service growth.

Jacqueline leads Proxibid’s Product Management and Strategy teams to develop and implement new products and services that reflect Proxibid’s strategic initiatives. As a business leader with a Sales and Account Management background, she leads Proxibid’s Risk, Payments, and Customer Support teams to offer a client-centric approach for introducing new products as well as maximizing customer satisfaction with Proxibid’s existing product portfolio. Jacqueline is also responsible for establishing Proxibid’s strategic initiatives and developing financial plans, resource allocation, and metrics to ensure success.

Jacqueline joined Proxibid in 2009 and has experience within many facets of the business, most recently as Chief of Staff leading cross-functional teams to maximize organizational performance. Prior to this role, Jacqueline Glassman managed Proxibid’s Sales and Client Services teams, overseeing the customer-facing groups largely accountable for all client interactions.

Tom McSweeney

Tom McSweeney

Senior Vice President, Sales

Connect with Tom McSweeney: LinkedIn

As Senior Vice President of Sales for Proxibid, Tom McSweeney is responsible for global sales and strategic growth initiatives for the company. Tom McSweeney’s expertise in managing quantifiable results as a senior-level leader in sales and business development coupled with his deep international and sales operations experience makes him a valuable asset to the Proxibid team.

Tom McSweeney joins Proxibid from InfoGROUP Inc., formerly known as InfoUSA, where he served in several capacities, most recently as Executive Vice President of Enterprise Solutions. In that role, Tom McSweeney was tasked with merging several sales teams into one, building a comprehensive go-to-market strategy built around a client-centric approach. He also led InfoGROUP’s premier subscription division, Salesgenie. In his role as president, Tom McSweeney made investment decisions in growing enterprise and channel sales, which helped fuel growth, significantly improved client retention, and dramatically lowered the cost of acquiring new clients.

Prior to InfoGROUP, Tom McSweeney contributed more than 25 years at Automatic Data Processing (ADP), where he had ever -increasing roles of leadership and responsibility for revenue, sales growth, and manpower. Roles as Central Division Vice President, Division Vice President of Sales Operations, and Vice President of ADP Europe were defined by identifying and developing talent and building high-performing teams that consistently exceeded their aggressive targets.

Damon Peters

Damon Peters

Chief Marketing Officer

Connect with Damon Peters: LinkedIn

As Chief Marketing Officer, Damon Peters is responsible for establishing the strategic growth and brand direction for Proxibid. Damon Peters has a proven track record in driving marketing strategy, growing businesses, and leading high-performing teams to success, and will help Proxibid build on our success as a leading online platform.

Damon Peters joins Proxibid from where he served most recently as Vice President of Marketing. In that role, Damon Peters oversaw the company’s digital marketing business. He was a nine-year veteran of the company and drove growth within the merchandising and marketing departments, including content strategy and new business development.

Damon Peters holds a Bachelor’s Degree in English from the University of Maine.

About Proxibid

Where we’ve been has made us into who we are.

At Proxibid, we connect buyers and sellers. It’s that simple, really. What started as an add-on for auction companies has blossomed into the leading online Marketplace for highly valued items.

Bringing together more than 4,000 unique auctioneers, asset owners, and consignors with buyers from 190 countries.

Farmers, fashionistas, construction contractors, art lovers, car junkies, and collectors of just about everything buy on Proxibid. And every month, more are joining the Marketplace—more than 13,000 new buyers create a Proxibid account each month.

Buyers can purchase in four different ways on Proxibid: buy now, make offer, timed auction, or live auction. At Proxibid you can buy what you want, how you want, when you want.

Proxibid is backed by the industry’s most sophisticated fraud prevention tools—a hybrid of proprietary technology, manual processes, and third-party partnerships—all with the goal to ensure buyers and sellers are safe when transacting online. Proxibid is 100 percent PCI compliant. Combine that with our enterprise-level technology and infrastructure that boasts a 99.9+% uptime, and buyers and sellers can transact with confidence in our Marketplace.

And we are perhaps most proud of our Nebraska heritage—Proxibid is a thriving company that got its start in the Silicon Prairie. We will always remain committed to the community that has helped shape what we have become.

Proxibid’s headquarters are in Omaha, Nebraska. We also have offices in  London, UK, to better serve our UK and European buyers and sellers.

That’s our story. We think it is pretty cool. We hope you do, too.

Check us out—inventory changes every day.

Browse Proxibid.