Brent Hoberman
Chairman & Co-founder
Co-Founder and CEO of, Brent grew the company from zero to over $2bn in revenue. Brent founded and chairs Founders Forum, a series of invite-only, not-for-profit events for a private network of the world’s leading digital and technology entrepreneurs. As part of the Founders Family, Brent co-founded and chairs Founders Factory incubation and seed fund, and founded First Minute Capital, a $100m early-stage VC fund.
Karakuri Brent Hoberman
Mike Muller
Co-founder of ARM
Mike was a co-founder of ARM in 1990.
In 2016 Arm Holdings plc, by then a
FTSE 50 company, was acquired by
Softbank for £24 billion. He remains
a director of the operating subsidiary.
He is a non-executive director of Cambridge Innovation Capital an £150M+ investment fund that invests in high-growth technology companies, a member of the IEEE Industry Advisory Board (IAB) which supports the IEEE by advising on the latest trends, global challenges, and the impact of technology on jobs and the economy, a trustee of two charities the David Parr House and The Cambridge Centre for Computing History, and a scale-up business fellows for the RCA supporting founders and providing insights to help these companies grow.
Karakuri Mike Muller
Duncan Tatton-Brown
Non-Executive Director
Duncan was previously Group Finance Director of Kingfisher plc, one of the world’s largest home improvement retailers. He has also been Chief Financial Officer of Fitness First plc, Finance Director of B&Q plc, Chief Financial Officer of Virgin Entertainment Group and held various senior finance positions at Burton Group plc. He has previously held Non-Executive Director positions at Rentokil Initial plc and ZPG plc.
Karakuri Portrait Duncan Tatton Brown
Michael Bornhaeusser
Non-Executive Director
Michael Bornhaeusser is a serial entrepreneur who started his first tech-venture in 1994 in Switzerland with the co-founding of MMK AG which became Pixelpark Switzerland and was floated in 1999 at the German Stock Exchange. He now leads the Venture Capital Club Deals at BULB CAPITAL and holds several board seats and was the founding president of i-net Innovation Networks, the Swiss innovation development platform of the Swiss government.
Karakuri Portrait Michael Bornhaeusser
Check out news relating to our Board Members