Tradera

Tradera is a Swedish online marketplace based in Stockholm that enables private individuals and businesses to sell goods through auctions and fixed-price listings. Founded in 1999, the service initially focused on online auctions for collectors and sought to connect buyers and sellers of distinctive or valuable items across Europe. It later broadened into a general marketplace covering fashion, interior design, electronics, art, music, collectibles, clothing and other consumer categories. The company began as a relatively small entrepreneurial project associated with Daniel Kaplan, but investor interest encouraged a more ambitious expansion. Its early development coincided with the collapse of the technology investment bubble, creating financial pressure and forcing the young company to recover from a difficult start. By 2003, Tradera had regained a strong market position, and by 2004 it reported approximately 400,000 members. In 2006, eBay acquired Tradera in a transaction reported at SEK 365 million. Tradera subsequently operated within the eBay corporate structure and continued to expand its Swedish user base. When eBay and PayPal separated in 2015, Tradera became part of PayPal. PayPal sold Tradera in 2021, after which the business again became Swedish-owned or Swedish-controlled, although the specific current owner is not identified in the supplied reference material. Tradera has evolved from a primarily consumer-to-consumer auction site into a broader marketplace serving both individual and commercial sellers. Users can bid in timed auctions or purchase products immediately at listed prices. The platform supports categories ranging from second-hand clothing and home furnishings to technology, collectibles and luxury goods. It also integrates payment and delivery-related functionality, with most purchases shipped through postal or delivery services rather than relying mainly on in-person collection. Trust and transaction security are central to the service. Buyers and sellers can rate one another on a five-point scale and leave comments about completed transactions. Tradera introduced identity-verification functionality in 2016, and its Buyer Protection offering provides assistance in situations such as an item being materially different from its description or being lost during delivery. For selected luxury products, Tradera Authenticated adds a review and authenticity-checking process before an item is sold. The platform also presents itself as part of the circular economy and sustainable consumption movement. Its inventory is heavily associated with reuse, resale and extending the life of goods. According to the supplied reference material, Tradera had approximately 3.6 million members, six million weekly visits and more than three million active listings at a given time in 2024, making it one of the Nordic region's largest marketplaces for sustainable shopping. Although users from around the world may participate, the principal audience is located in Sweden and elsewhere in the European Union. Tradera has also supported charitable fundraising through partnerships and its Donera med Tradera initiative, allowing marketplace activity to contribute to nonprofit causes.

Tradera was established in Stockholm in 1999 with Daniel Kaplan as its chief executive. The original concept was narrower than the service is today: it sought to reduce the distance between European collectors interested in trading exclusive jewellery and similar specialist goods. Although initially conceived as a small project, investor interest encouraged the company to pursue faster expansion and establish a more substantial commercial operation. The early growth plan was disrupted by the collapse of the technology investment bubble. After approximately a year in an expensive Stockholm office at Norrmalmstorg, Tradera ran out of money. The company nevertheless survived and rebuilt its position. By 2003 it had recovered strongly, and in 2004 its membership had reached about 400,000 users. This recovery established the basis for its transition from a specialist auction project into a larger consumer marketplace. In April 2006, eBay acquired Tradera for a reported SEK 365 million. Under eBay, the platform remained a significant Swedish auction and resale service while its membership expanded. By 2011, the service reportedly had approximately 2.5 million members. Tradera's corporate ownership changed again in 2015 when eBay and PayPal separated: Tradera became part of PayPal rather than remaining in the eBay group. The service's commercial model also broadened over time. It began as an auction-led consumer-to-consumer platform, but it later added fixed-price listings and accommodated commercial sellers alongside private users. Its categories expanded to include fashion, interior design, electronics, art, music, collectibles and other new or pre-owned products. Payment and delivery functions became integrated into the marketplace, and most transactions were completed through postal or delivery services. Trust infrastructure developed alongside this expansion. Tradera uses mutual ratings and written transaction feedback, enabling users to assess the reliability of counterparties. Identity verification was added in 2016. Buyer Protection provides assistance in cases including inaccurate descriptions or goods lost during shipping, while Tradera Authenticated offers additional review of selected luxury products to help verify authenticity. PayPal sold Tradera in 2021, after which the marketplace again became Swedish-owned or Swedish-controlled. The current owner and parent structure are not specified in the supplied sources. Tradera has increasingly emphasized resale and sustainable consumption, presenting the reuse of products as an alternative to buying new goods. Its charitable work includes collaborations with organizations and fundraising initiatives. The Donera med Tradera program, launched in 2021, formalized one route for users to support charitable causes. By 2024, the supplied reference described a platform with about 3.6 million members, six million weekly visits and over three million listings at a given time. Its core market remains Sweden, although the service accepts users internationally and has particular reach across the European Union.

• 2024

  Large Nordic resale marketplace

  [1]Traderaen.wikipedia.org

  Reference material reports approximately 3.6 million members, six million weekly visits and more than three million listings at a given time.

• 2021

  Tradera leaves the PayPal group

  [1]Traderaen.wikipedia.org

  PayPal sells Tradera, returning the marketplace to Swedish ownership or control.

• 2021

  Donera med Tradera launches

  [1]Traderaen.wikipedia.org

  Tradera launches a charitable-donation initiative connected with its marketplace.

• 2016

  Identity verification is introduced

  [1]Traderaen.wikipedia.org

  Tradera adds an identity-verification option intended to help confirm that accounts are used by their registered holders.

• 2015

  Tradera becomes part of PayPal

  [1]Traderaen.wikipedia.org

  The separation of eBay and PayPal places Tradera within PayPal's corporate group.

• 2011

  Membership reaches approximately 2.5 million

  [1]Traderaen.wikipedia.org

  The platform's reported membership grows to about 2.5 million.

• 2006

  eBay acquisition

  [1]Traderaen.wikipedia.org

  eBay acquires Tradera in April for a reported SEK 365 million.

• 2004

  Membership reaches approximately 400,000

  [1]Traderaen.wikipedia.org

  Tradera's reported membership grows to roughly 400,000 users.

• 2003

  Tradera regains a strong market position

  [1]Traderaen.wikipedia.org

  The company recovers from its early financial difficulties and re-establishes itself in the Swedish online marketplace.

• 2000

  Early expansion is interrupted by the technology bubble collapse

  [1]Traderaen.wikipedia.org

  After an ambitious early expansion and a period in central Stockholm, the company runs out of money amid the collapse of the technology investment bubble.

• 1999

  Tradera is founded

  [1]Traderaen.wikipedia.org

  Tradera is established in Stockholm as an online auction concept initially aimed at connecting European collectors.

A Swedish resale and auction marketplace focused on circular consumption, community trust and a broad mix of consumer, collectible and commercial inventory.

• Marketplace service · 1999

  Auction marketplace

  Tradera's original and still central format allows sellers to list goods for bidding over a defined period. The auction model is particularly relevant to collectibles, rare goods, fashion, art, music and other products whose value may be determined by buyer demand. The service has expanded beyond its original collector focus and now supports both private and commercial sellers across a broad range of categories.

• Marketplace service

  Fixed-price listings

  Fixed-price listings let buyers purchase products immediately without participating in an auction. This format supports a more conventional e-commerce experience and helps Tradera accommodate frequently traded goods, commercial inventory and sellers who prefer predictable pricing. It complements, rather than replaces, the platform's auction-based heritage.

• Trust and transaction service

  Buyer Protection

  Buyer Protection provides support when a transaction does not proceed as expected. Examples described in the reference material include products that do not match their descriptions and items that are lost during delivery. The service forms part of Tradera's broader trust framework, which also includes ratings, written feedback and identity verification.

• Authentication service

  Tradera Authenticated

  Tradera Authenticated is an additional review service for selected luxury products. A specialist security team examines items and verifies their authenticity before sale, helping address counterfeit risk in higher-value marketplace categories.

• Charitable initiative · 2021

  Donera med Tradera

  Donera med Tradera is a charitable initiative introduced in 2021. It provides a mechanism for marketplace activity or participating users to raise money for nonprofit causes. Tradera has also worked with organizations including the Swedish Red Cross, WaterAid, Musikhjälpen and Cancerfonden.

• 2021Donera med Tradera

  Sweden

  A Tradera initiative designed to facilitate charitable fundraising through the marketplace.

  Outcome. The supplied material identifies the initiative and notes broader charity fundraising activity, but does not provide a separate financial result for this specific program.

  Source
• Charity collaborations

  Sweden

  Tradera has collaborated with organizations and fundraising efforts including the Swedish Red Cross, WaterAid, Musikhjälpen and Cancerfonden.

  Outcome. The supplied material states that members collectively raised more than SEK 35 million for charities since 2017, but does not allocate the amount among individual collaborations.

  Source

• 2021

  Sale by PayPalM&A

  Background

  Tradera had been part of PayPal since the 2015 eBay-PayPal separation.

  Action taken

  PayPal sold Tradera to an unspecified buyer or ownership structure.

  Aftermath

  The company again became Swedish-owned or Swedish-controlled, according to the supplied reference material.

  Source

• 2016

  Introduction of identity verificationStrategy

  Background

  Online marketplace transactions require mechanisms to improve confidence in the identity of counterparties.

  Action taken

  Tradera added an option for members to verify their identities.

  Aftermath

  The feature became part of the platform's broader security and trust tools.

  Source

• 2015

  Transfer into the PayPal groupStrategy

  Background

  eBay and PayPal separated into distinct corporate entities.

  Action taken

  Tradera became part of PayPal following the separation.

  Aftermath

  Tradera remained associated with PayPal until PayPal sold the business in 2021.

  Source

• 2006

  Sale to eBayM&A

  Background

  Tradera had developed from a specialist auction service into a sizeable Swedish marketplace with a growing membership base.

  Action taken

  eBay acquired Tradera in April 2006 for a reported SEK 365 million.

  Aftermath

  Tradera operated within the eBay group and continued expanding its membership and marketplace scope.

  Acquisition price. SEK 365 million (April 2006)

  Source

• 2024

  Tradera expands marketplace scale and sustainable-shopping positioning[1]Traderaen.wikipedia.org

  Other

  Reference material described Tradera as having approximately 3.6 million members, six million weekly visits and more than three million listings at a given time.

• 2021

  PayPal sells Tradera[1]Traderaen.wikipedia.org

  M&A

  PayPal sold Tradera, ending its period within the PayPal group and returning the marketplace to Swedish ownership or control.

• 2021

  Tradera launches Donera med Tradera[1]Traderaen.wikipedia.org

  Campaign

  The company introduced an initiative enabling users and marketplace activity to support charitable fundraising.

• 2015

  Tradera moves into the PayPal group after the eBay-PayPal separation[1]Traderaen.wikipedia.org

  M&A

  Following the corporate separation of eBay and PayPal, Tradera became part of PayPal.

• 2006

  eBay acquires Tradera[1]Traderaen.wikipedia.org

  M&A

  eBay acquired the Swedish online marketplace in a transaction reported at SEK 365 million.

1. 1Traderaen.wikipedia.org