Banksy’s Secretive Art Empire: Companies, Auctions, and $250M in Sales

The mysterious street artist Banksy has constructed a lucrative art empire, showcasing his work while largely avoiding traditional art market practices. Since 2015, Banksy’s pieces have amassed approximately $248.8 million in secondary market sales, according to research by ArtTactic. The secondary market pertains to resales of artwork after their initial sale, with artists receiving a small percentage through U.K. royalty laws. Reports suggest that Banksy has transitioned towards private sales for select collectors, potentially generating millions directly.
Banksy’s Business Structure
Seven companies have been identified as directly linked to Banksy, with at least two others associated through legal and financial means. The central entity is the Pest Control Office, established in 2008. This organization acts as both the authentication body for Banksy’s works and the operational hub for his business activities.
- Pest Control Office: Incorporated in 2008, it authenticates Banksy’s pieces.
- Parent Company: Picturesonwalls Limited, which previously managed a London gallery.
The financial growth of Pest Control has been significant. Its initial financial report in 2009 indicated total assets of £243,019. By 2015, this figure had increased to £2.7 million, with over £1 million in cash. The latest report for 2024 shows total net assets of about £5.7 million, including £4.4 million in cash.
A Shift in Distribution
In its heyday, the Pictures on Walls gallery sold prints for as little as £60. However, the gallery closed in 2017, citing difficulties in adapting to a changing market after its artists gained commercial success. Today, Banksy’s works primarily exchange hands through private collectors and auction houses, often without direct artist involvement.
Art historian Ulrich Blanche notes that purchasing directly from Banksy is quite challenging, as access is reserved for a select group of collectors. A recent secret exhibition held in February 2024 in a Shoreditch basement showcased previously unseen works, including a print that sold for £15,000 and a Madonna with Child piece that fetched £500,000.
Authentication Process and Controversies
The value of Banksy’s artwork has risen dramatically over the past 25 years, making the authentication of his pieces increasingly vital. Pest Control remains the sole authority on authenticating Banksy works, but this has drawn criticism for being slow and opaque. Submitting pieces for authentication can take months or even years, frustrating those looking to sell quickly.
- Criticism: Some argue the process lacks transparency.
- Protection: Others believe it safeguards buyers from counterfeit artworks.
Collector Adam Coates experienced difficulties with the authentication process for a print known as “Barcode,” having sought verification since 2010. Similar frustrations are voiced by other collectors specializing in Banksy’s street pieces. Despite increased demand for Banksy works, Pest Control’s stringent policies have raised concerns about market manipulation. Experts argue that these policies help maintain the integrity of the market, especially as prices continue to rise.
As the debate continues, Banksy, Pest Control, and the artist’s lawyer have refrained from commenting publicly on the intricacies of the artist’s business dealings and the authentication process.



