The BlockEx Team

The BlockEx team develops and licenses an award-winning white label exchange platform for financial markets and asset trading

Marcus Grubb

Chief Executive Officer

30+ years experience in financial services, equities, exchanges, precious metals, investment management, strategy research, payments & blockchain

Ex Director of World Platinum Investment Council

MD of Investment World Gold Council

Chief Executive of Swapstream exchange

Global Head of Equities for Rabobank

Aleks Nowak

Chief Information Officer

Blockchain veteran (8+ yrs) and respected industry figure.

18 years experience spanning military, security and technology sectors

Founder and CIO BlockEx

Regular speaker and thought leader in the blockchain space.

Past consultant to both govt and tier one institutions.

Andrew Perkins

Finance Director

Seasoned CFO with experience of scale ups, planning and controlled expansion £10m+ raised through equity and token fund raises 10+ years financial services experience, equity and structured products control

Immersed in cryptocurrencies since 2016

Fellow of Instuitute of Chartered Accountants England & Wales Head of structured products at Investec

Devin Barry

Senior Developer Python

Devin is an experienced application developer with a particular focus on web applications.

His strengths are with Python using the Django framework and with front-end development using JavaScript/Angular.

Involved in cryptocurrencies since 2011 and cryptocurrency trading since 2014.

Marcin Bebenek

Senior Developer C+

Full stack developer, 10 years experience in C#, SQL, TypeScript, Angular and Node

Passionate about cutting edge tech. Azure, Cloud, Microservices, AI, Chatbot

Worked for ClearBank, ASOS, Wolters Kluwer, PwC, Ascentric and Rolls Royce

Roger Chick

Senior Developer Java

20+ years software engineering experience

Sectors: defence, safety critical systems, telecoms, financial & start ups

15+ years in financial institutions

Crypto currency exchange experience

AI and high performance Java

Alan Stott

Head of Web Dev

Expert in cloud, web development and ops

Full stack developer (Javascript, Node, Angular, React, Vue)

15+ years buidling web applications and SaaS platforms

Worked in Europe and Asia for many international banks

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London Office

Jermyn Street
London SW1Y 6LX

Registered company

3rd Floor, 86-90 Paul Street
London, UK, EC2A 4NE


08458 600 666