About Callum
Callum is an Investment Associate at Bullhound Capital. He joined the firm after finishing his PhD at the University of Cambridge, where he worked on developing materials that could one-day underpin the quantum internet. Always close to innovation, Callum has previously worked with Hummingbird Ventures and Funding Circle.
Investments
On Callum Stewart's radar
May 06, 2025
Accelerating Global Expansion and AI Leadership
Bullhound Capital backs Quantum Systems, Europe’s first dual-use tech unicorn, as it raises €160M in Series C funding
March 11, 2025
Integrating AI into business strategy
Beyond the Code – When engineers understand the practitioner
January 09, 2025
GP BULLHOUND RELEASES TECHNOLOGY PREDICTIONS 2025 REPORT
10 Predictions to Drive Technology in 2025
December 03, 2024
GP BULLHOUND LAUNCHES SOUTHEAST ASIA REPORT & OPENS KUALA LUMPUR OFFICE