Sandbox & Co.

Sandbox & Co. is a United Kingdom private equity firm founded in 2015 and headquartered in London, England, investing in digital publishing, educational technology (edtech), online learning, and adjacent media / education sectors. The firm operates a dual operational-plus-investing model aEUR" Sandbox & Co. both invests in and operates digital media / children's educational content brands, including the operation of the WORLD BOOK and the acquisition / operation of children's media properties. The firm's name references the ''sandbox'' concept (a safe space for exploration / testing). is led by Dan Stein and partners. Detailed aggregate current AUM, fund vintages, and comprehensive portfolio-company disclosures are partially documented in mainstream UK financial-industry databases for this specific URL. The row should be noted as Active aEUR" with the caveat that Sandbox & Co. operates closer to an operating holding company / strategic-acquirer model than a traditional institutional LP-backed PE fund.