Sam Stephenson
Co-founder of Granola; the designer who shaped one of the UK's fastest-growing AI tools.
Last refreshed: 13 April 2026 · Appears in 1 active topic
What does a Falmouth graphic designer bring to the UK's fastest-growing AI unicorn?
Timeline for Sam Stephenson
Mentioned in: Granola hits $1.5bn in three years
UK Startups and InnovationWho designed the Granola AI app?
Who co-founded Granola with Chris Pedregal?
What is calm technology in AI products?
Background
Sam Stephenson is the co-founder and Head of Design at Granola, the London AI notetaking platform that raised $125m in a Series c in 2026 to reach a $1.5bn valuation. He co-founded Granola with Chris Pedregal in March 2023, bringing a design-first philosophy that has become central to the product's identity.
Stephenson studied graphic design at Falmouth University and spent several years in San Francisco, working at a design agency and an education non-profit. Before Granola he worked on design projects for Carv (interactive ski mapping) and Swim Smooth (an iOS training app), and built a startup connecting neighbourhoods to local farmers. His background is in considered, deliberate design rather than engineering, and this shapes Granola's approach: the product is intentionally minimal, stripping away noise that AI notetaking tools typically pile on.
The Granola team's willingness to say no to features is widely credited as a key differentiator in a crowded market. Stephenson has spoken publicly about building calm technology, a design philosophy that values focus and restraint. Where Pedregal brings the product and commercial strategy, Stephenson's visual and interaction design instinct has made Granola one of the fastest-adopted AI productivity tools in the market.