Cap, also known professionally as Stephen JN, is the founder of Superteam UK, a talent and startup community with roots in the Solana ecosystem. His work focuses on connecting technology builders with mentors, funding opportunities, practical projects and professional networks. Through Superteam UK, he supports founders, developers and operators working across blockchain and other frontier technologies.
Cap and Superteam UK
Superteam UK is the UK chapter of the wider Superteam network. Its activities bring together people building startups and people seeking opportunities to contribute to them. The organisation combines events, coworking, founder support and talent development, with a London base and a network of regional hubs.
In his September 2026 directory submission, Cap described the community as serving builders across the UK and Ireland. He reported that it had hosted more than 625 events across 15 cities for over 18,000 people. The same submission stated that members had earned more than $2 million through grants, hackathons, research and development projects, and jobs. These figures are self-reported measures of the community's activity.
His submitted biography also reported support for more than 2,300 UK entrepreneurs through its incubator, with participating founders subsequently raising over $50 million in seed funding. Those figures describe the reported outcomes of participating founders and do not represent investment made directly by Cap or Superteam UK.
Startup Support and Community Building
Superteam UK's official website describes support spanning talent, capital, mentorship and grants. It lists hubs in Glasgow, Newcastle, Manchester, Birmingham, Oxford, London and Exeter. Cap's biography identifies its London startup hub as being at Somerset House, where entrepreneurs can connect with mentors and investors.
The organisation's Build for Breakpoint programme provides an example of this work. Its published offering includes workshops, mentoring, office hours, recurring build sessions and internship support. For early-stage teams, these activities can help connect product development with the wider network of people needed to build a business. Participation and funding opportunities remain subject to the terms of each programme.
Professional Background
Before Superteam UK, Cap worked in growth, marketing and product strategy at Zebu Digital, the Web3 agency that became Flight3. His submitted biography describes go-to-market work involving Solana, NEAR and Tezos, alongside leadership of an internal innovation division. A CryptoMondays London speaker announcement separately corroborates his previous work on Web3 campaigns at Flight3.
His submitted career history also lists BOO Ventures and Flight Story during 2022–2023, MyTutor.co.uk from 2017–2023, and Bonjour Residences in 2021. These experiences sit alongside his later focus on ecosystem development, where marketing, startup operations and community participation intersect.
Education and Policy Engagement
Cap studied economics at the University of Edinburgh from 2017 to 2021, with an MA in Economics listed in his submission. His biography also reports receiving the Edinburgh Award for Entrepreneurship.
His public work extends to discussions about technology and employment. The October 2024 report The Future of Work in Britain, developed by Superteam UK and supported by Stand With Crypto UK, lists Stephen “Cap” Newnham among its editors. The report examines blockchain-related work, skills and economic opportunities. His submitted biography additionally describes participation in UK policy discussions, consultation responses and university speaking engagements, reflecting an interest in how emerging technology businesses interact with institutions.
