iRostrum

Sell your own assets through professional online auctions

Designed for organisations running auctions to sell their own stock, assets, or collections — whether as a one-off event or as part of ongoing auction activity — under their own brand and terms.

Who this model is for

The Single Seller model is best suited to organisations that are selling their own assets, rather than operating auctions on behalf of third-party consignors.

This includes:

  • Auction houses selling directly from owned or curated inventory
  • Businesses introducing auctions as a new sales channel
  • Charities and organisations running branded fundraising auctions
  • Corporates and public sector bodies disposing of assets
  • Organisations running occasional or one-off auction events

If you do not need to manage consignments from multiple sellers, and want full control over presentation, process, and bidder experience, this model is typically the right starting point.

What running a single seller auction actually involves

Selling your own assets through online auctions brings a specific set of responsibilities. You are accountable for:

  • How assets are presented and discovered
  • How bidders register, engage, and bid
  • How trust is established — especially for first-time bidders
  • How payments and aftersales are handled
  • How the process stands up to scrutiny

Even for one-off auctions, bidder confidence and operational clarity directly affect outcomes.

Generic tools or third-party marketplaces often fall short because they:

  • Dilute your brand
  • Introduce friction into the bidder journey
  • Limit control over rules, charges, and processes
  • Create unnecessary dependency on external platforms

How iRostrum supports the single seller model

iRostrum enables organisations to run single seller auctions under their own brand, with full control over how auctions are delivered and managed.

With iRostrum:

  • Auctions operate as a seamless extension of your website and digital presence
  • Bidders remain within your branded environment throughout the journey
  • Registration, bidding, and post-auction activity follow clear, predictable processes
  • Governance, auditability, and accountability are built into the workflow

The platform has been shaped by over 13 years of supporting professional auction operations, ensuring that even simple auction models are delivered with the same discipline and care as long-running auction activity.

From the bidder’s perspective, the experience feels first-party, trustworthy, and easy to engage with — whether participating from desktop or mobile.

Designed for confidence, not complexity

Single seller auctions are often where organisations:

  • Pilot auctions for the first time
  • Run time-sensitive or high-visibility sales
  • Protect brand reputation while testing demand

iRostrum is designed to support this without introducing unnecessary complexity. You can:

  • Launch with a straightforward configuration
  • Focus on delivering a strong bidder experience
  • Maintain operational control without over-engineering

And when requirements are simple, the platform stays out of the way.

How organisations typically evolve from here

Many organisations start with a single seller model — but they don’t all stay there. Over time, some choose to:

  • Introduce auctions on behalf of third-party sellers
  • Run multiple auction streams in parallel
  • Expand into new asset types or markets
  • Operate different models side by side

iRostrum is designed to support this evolution without replatforming. If and when your operating model changes, the platform can adapt — allowing you to move into a multi-seller or marketplace model while retaining your brand, bidders, and data.

There is no forced transition, and no pressure to outgrow the platform.

What happens next

Every iRostrum implementation is shaped around how our clients operate. A demo is the opportunity to:

  • Discuss your auction objectives and constraints
  • Confirm whether the single seller model is the right fit
  • Explore how auctions will integrate with your existing website
  • Define clear next steps, including a tailored solution proposal

If you are considering running auctions to sell your own assets — whether as a one-off event or as part of ongoing auction activity — the Single Seller model is typically the best place to start.

Related operating models

Some organisations start with a single seller model and later evolve their approach.

 

Get started today!

Book a demo

"The assistance provided by iRostrum during both the setup phase of the bidding page and the auction itself was exceptional. Despite the time zone difference (we are a company listed in Australia), their team offered 24/7 immediate and highly professional responses to all our queries. Their flexibility in accommodating the required personalizations for our sale was remarkable, and the platform remained stable throughout the two-day auction.

The Alerts/Notifications feature was as critical as Registration Management in our case, requiring several customizations to meet our specific needs. iRostrum handled these personalizations perfectly, ensuring timely and accurate communication throughout the auction process. This level of customization and precision was invaluable in managing such a complex sale effectively.

The Online Bidding feature was seamless and user-friendly, with no hitches or hiccups during the process. It operated flawlessly across devices, ensuring real-time updates and transparency. Its stability and intuitive design exceeded expectations, enabling a smooth auction experience."

 

Paolo Triglia, Wellard Group CFO