Theo Paphitis is the Dragon's Den investor associated with the stationery chain Ryman.
Paphitis acquired Ryman, a British stationery retailer, in 1995. Under his ownership and leadership, the chain became a prominent high-street name. His wider business interests have included retail brands and commercial property, making him one of the programme's most recognisable retail-focused Dragons.
He joined the UK Dragon's Den panel in the early series and became known for direct questioning about margins, distribution and practical retail potential. That experience shaped the way viewers associate him with consumer-facing businesses rather than with a single technology company.
Ryman is sometimes confused with other brands linked to Paphitis, including lingerie retailer La Senza, which he also acquired in the United Kingdom. The essential identification is Ryman: its stationery shops are the business most directly used to distinguish Paphitis from the other investors.