Duel Tech

Duel is a business-to-business software company built on a stubborn idea: the people most likely to sell a brand are the ones already buying it. Its Brand Advocacy Platform gives consumer retail brands one place to recruit, activate, manage and measure the customers, creators, fans, employees and ambassadors who already talk about them - and to turn that chatter into a growth channel that sits next to paid advertising rather than underneath it.

Founded in London in 2017 by Paul Archer and games developer Naio Tsarouchis, Duel describes its product as an "Advocate Relationship Management" system. Where a CRM tracks leads and a marketing suite buys attention, Duel organises relationships with the advocates a brand already has. The company estimates that between a fifth and a third of any brand's customers are already creating content about it. Most brands never find those people. Duel's pitch is that it does - and then hands them missions, rewards and their own storefronts so their enthusiasm compounds instead of evaporating.

The platform is certified as a B Corporation, and Duel is unusually explicit about why that matters to the product. Its stated thesis is that caring for people and planet builds brand, and that brand - not ad spend - is what produces long-term, exponential profit. It is a marketing company that treats advocacy as a governance choice, not just a growth tactic.

Before Duel, Paul Archer earned a different kind of headline. On the "It's on the Meter" expedition he drove a black London taxi roughly 80,000 miles around the world across some 50 countries, breaking two Guinness World Records including the longest journey by taxi. It is the sort of biographical detail that tends to over-explain a founder - but here it maps neatly onto the product: a fascination with what makes ordinary people spread a story.

He built Duel with Naio Tsarouchis, whose background is in viral games. That pairing - an expedition storyteller and a designer of things people can't stop sharing - shows up in the platform's DNA, where loyalty is turned into missions, points and rewards rather than a static discount code. The leadership team spans London, Bristol and New York, and the company describes its own culture in the same advocacy-first, people-and-planet language it sells to clients.

Duel sits in the marketing-technology stack at a spot that used to be a gap. On one side are influencer and affiliate platforms - Roster, Brandbassador, SocialLadder, Aspire, Mavrck - that mostly help brands buy reach from outsiders. On the other are CRMs and loyalty tools that manage transactions but not enthusiasm. Duel's argument is that advocacy is its own discipline: a way of managing relationships with the people who already recommend you, and proving what those recommendations are worth.

Whether "brand advocacy" becomes a permanent category or folds back into broader creator marketing is still an open question. But with a fresh Series A, a B Corp badge, a roster of recognisable beauty and fashion names, and a US office to grow into, Duel has bought itself the runway to make the case.