We are innovators, mathematicians, engineers and sports fans

We are joined by a common vision to make sports bigger for sports fans around the world. We are Colossus.
Bernard Marantelli
Founder
Global tote, multi-leg betting and risk management expert
David O'Reilly
CEO
Overall business strategy and operations
Paula Cara Farcas
CTO
Technology and programme management
Alberto Zuin
CIO & CISO
Infrastructure deployment and security
Eva Karagianni-Goel
COO
Strategy execution and partner network management
Tom McIntyre
Financial Controller
Financial planning and control, accounting, reporting
Laurence Jones
Head of Product
Product strategy and quality assurance
Charlotte Farr
Head of Business Development
B2B business development and cash out slots management
Jonathan Willington
Head of Design
Microsite UI/UX design
Silviu Simeria
Head of API integrations
Partner integrations and full-stack development
George Heap
Chief of Staff
Strategy execution and special projects
Oliver Reakes-Williams
Head of Betting Operations
Pool operations and customer support

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ColossusBets Limited is licensed and regulated in Great Britain by the Gambling Commission under account number 31514.
Covered by one or more of the following US Patent Nos.: 10,102,716; 9,704,338; 9,424,716; 9,275,516; 9,196,126; 9,117,341; 8,721,439; 8,721,438; 8,734,241; 8,708,811 and 8,602,884.
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