Barnebys

Barnebys is a Sweden-based online search and information service focused on art, antiques, and collectibles. The platform aggregates listings from auction houses and galleries, allowing users to search across a fragmented international market rather than visiting individual auction websites one at a time. Its inventory includes offerings from more than 3,000 auction houses and galleries worldwide, including major firms such as Sotheby's, Christie's, and Phillips. The company was launched in Stockholm in the autumn of 2011 by Christopher Barnekow and Pontus Silfverstolpe. Its initial proposition combined marketplace discovery with information that could help buyers and sellers understand the value of objects offered through auctions and galleries. A central feature is a free-to-use database of realized prices. According to the referenced description of the service, the database reaches back to the beginning of the 1970s and contains information on more than forty million sold lots. This historical pricing data gives the platform a role beyond simple listing aggregation: it functions as a research tool for collectors, dealers, auction participants, and people assessing the potential value of inherited or previously owned objects. Barnebys expanded beyond Sweden from 2013, establishing a presence in the United Kingdom, the United States, France, Spain, Germany, and Hong Kong. The international footprint reflects the cross-border nature of the art and collectibles trade, where buyers frequently compare auction results and listings across multiple countries. The service's model is therefore based on breadth of coverage, searchable historical results, and access to specialist sellers rather than on producing or owning the goods displayed on its platform. The business received positive attention in the financial and auction sectors. In May 2014, the Financial Times described Barnebys as one of the leading contenders in the auction world, indicating that the company had become a notable digital intermediary only a few years after launch. Its relevance was further broadened through the acquisition of ValueMyStuff in 2018. ValueMyStuff had been founded by Patrick van der Vorst and was associated with online valuation services, making the acquisition strategically related to Barnebys' emphasis on pricing, appraisal, and market information. Barnebys' typical users include collectors, prospective auction buyers, sellers seeking comparable results, dealers, galleries, and researchers. The platform's principal offering is not a single category of object but a searchable cross-category ecosystem spanning art, antiques, and collectibles. Because the available reference material does not identify a separate parent company, public listing, current chief executive, or official website address, those fields remain unspecified here. The available sources likewise do not establish detailed current operating figures, ownership information, or a comprehensive record of later corporate developments.

Barnebys was launched in Stockholm, Sweden, in the autumn of 2011 by Christopher Barnekow and Pontus Silfverstolpe. It entered the market as a digital search service for art, antiques, and collectibles, addressing the difficulty of searching across numerous auction houses and galleries with separate catalogues and websites. Rather than functioning primarily as an auctioneer or dealer, Barnebys positioned itself as an aggregation and information layer connecting users with inventory offered by specialist sellers. From its early development, the platform combined current or forthcoming auction listings with historical pricing information. Its realized-price database provides free access to records of completed sales, with coverage extending back to the beginning of the 1970s. The reference material describes the database as containing more than forty million sold lots. This feature supports several types of user activity: collectors can investigate comparable objects, buyers can assess previous sale results, sellers can research potential market values, and professionals can use historical data when preparing or evaluating transactions. The company began international expansion in 2013. It developed a presence in the United Kingdom, the United States, France, Spain, Germany, and Hong Kong, in addition to its Swedish base. The expansion placed Barnebys within a global auction environment in which important objects, specialist expertise, and prospective buyers often cross national borders. The platform's listings have included material from prominent auction houses such as Sotheby's, Christie's, and Phillips, alongside offerings from a broader network of more than 3,000 auction houses and galleries. Barnebys attracted sector attention during its first few years. In May 2014, the Financial Times described it as one of the leading contenders in the auction world. The assessment reflected the growing importance of online tools that could consolidate auction information and make historical results more accessible to a wider audience. Barnebys' value proposition rested on market visibility and data access rather than on owning the art or antiques shown in its search results. A significant later development came in 2018, when Barnebys acquired ValueMyStuff. ValueMyStuff had been founded by Patrick van der Vorst and operated in the online valuation area. The acquisition was consistent with Barnebys' existing focus on pricing information and valuation-related research, broadening the relationship between auction discovery, historical comparables, and expert assessment. The available reference material does not provide a complete account of Barnebys' subsequent corporate structure, ownership, management, financial performance, or current product organization. It also does not specify a public listing or a confirmed official website address. On the documented record, Barnebys remains an active international digital platform serving the art, antiques, and collectibles ecosystem through aggregated listings and realized-price data.

• 2018

  ValueMyStuff acquisition

  [1]Barnebysen.wikipedia.org

  Barnebys acquired ValueMyStuff, an online valuation business founded by Patrick van der Vorst.

• 2014

  Recognition by the Financial Times

  [1]Barnebysen.wikipedia.org

  The Financial Times described Barnebys as one of the leading contenders in the auction world.

• 2013

  International presence expands

  [1]Barnebysen.wikipedia.org

  Barnebys established a presence in the United Kingdom, United States, France, Spain, Germany, and Hong Kong.

• 2011

  Barnebys launches in Stockholm

  [1]Barnebysen.wikipedia.org

  Christopher Barnekow and Pontus Silfverstolpe launched Barnebys in Stockholm as a search and information service for art, antiques, and collectibles.

A cross-border digital research and discovery platform for the auction and collectibles market, combining aggregated listings with historical realized-price information.

• Auction and marketplace search · 2011

  Barnebys Search

  Barnebys aggregates searchable listings from auction houses and galleries, enabling users to investigate art, antiques, and collectibles across a large international network. The service includes material from both prominent auction firms and a wider group of specialist sellers, helping users compare offerings without searching each provider independently.

• Realized-price research · 2011

  Barnebys Price Database

  The platform provides a free database of realized prices for sold lots. Its documented coverage reaches back to the beginning of the 1970s and includes more than forty million lots, giving collectors, sellers, dealers, and researchers a historical reference point for comparable objects and auction performance.

• Online valuation service · 2018

  ValueMyStuff

  ValueMyStuff was founded by Patrick van der Vorst and acquired by Barnebys in 2018. It represents the valuation-related component associated with Barnebys' broader pricing and market-information proposition. The available material does not specify its current product structure or branding status after the acquisition.

• 2018

  Acquisition of ValueMyStuffM&A

  Background

  Barnebys operated a search and realized-price platform for art, antiques, and collectibles, while ValueMyStuff had been founded as an online valuation business.

  Action taken

  Barnebys acquired ValueMyStuff, bringing a valuation-oriented service into its broader auction information and pricing ecosystem.

  Aftermath

  The acquisition broadened Barnebys' documented relationship with online valuation and appraisal-related services. The available sources do not provide transaction terms or detailed post-acquisition operating results.

  Source

1. 1Barnebysen.wikipedia.org