Developed for market professionals, by market professionals

At SIGMA, we’re committed to providing world-leading information that’s precise, responsive, and personalised.

By enabling traders, investors, and analysts to work smarter and faster, we facilitate improvements across the financial services industry as a whole, empowering our clients – and our clients’ clients – to make more informed decisions.

Sigma Financial AI Developer

Our Story

Our team of experts bring a wealth of experience to the table – both in financial services and AI engineering.

Drawing on decades of experience developing world-class technologies in a variety of different sectors, we identified an opportunity to bring this expertise to the financial markets. Our vision was to create a platform that leverage AI developments to provide real-time, actionable insights for traders and investors around the globe.

what we have won

Awards

We are pleased to have been nominated for and won the following awards

Sigma Financial winning the Shark Tank award

SIGMA’s software is more than just SaaS. We’re an innovation partner, and we work with some of the leading institutions in the financial services industry to elevate and refine their processes
Polygone Sigma Partner
AWS Sigma Financial Partner
Sigma Financial Partner
Sigma Financial Partner

Meet Our Team

The SIGMA team is made up of world-leading AI and engineering specialists, all with expertise in the financial markets. This team is spearheaded by four founders, who are all committed to pushing the boundaries of what’s possible with AI.

Andy Simpson CEO Sigma Financial AI

Andy Simpson

Chief Executive Officer

Andy has been driving strategic change and business growth within the financial services industry for over 20 years. His impressive career includes leading the Post Trade business at Euronext, overseeing M&A and strategy at Bolsas y Mercados Españolas, serving as COO at SWX Europe, heading business development for EuroCCP, and managing European strategy for DTCC. He has worked with banks, market infrastructure, and the UK’s regulatory body, and he is a highly respected expert in the industry.

Henrik Ekeus Chief Product Engineer

Dr. Henrik Ekeus

Chief Product Engineer

Dr. Henrik Ekéus is a software engineer, musician and algorithmic trader. His early career as a freelance creative technologist focused on algorithmic design and musical composition. Over the past 20+ years, he has worked in both start-ups and large multinational companies on developments in cloud computing and artificial intelligence. Henrik’s unique blend of technical expertise and creative insight makes him a key driver of innovation at SIGMA.

Rachel Przybylski

Chief Product Officer

With over 20 years’ worth of experience working as a specialist in market regulation and market structure change for firms such as Man Group, Saxo Bank, Nasdaq, and Nomura, Rachel is renowned for her expertise and is extremely well-connected in her field. Her extensive work in formulation and strategy implementation for financial products and services has given her a thorough understanding of the investment life-cycle, multi-asset trading platforms, and technology and data management.

Tilly Thomas Corporate Development

Tilly Thomas

Head of Cooperate Development

Tilly is an accomplished Corporate Development Manager with a background in financial services. She began her career in the front office at Deutsche Bank, where she gained valuable experience in the financial sector. Tilly then transitioned into new business sales with Delta Capita, honing her skills in driving growth and client engagement. She now focuses on business development, bringing a strategic perspective to her role at SIGMA.

Our Career opportunities

We’re on a mission to redefine what’s possible in trading and investment analytics. If you’re passionate about AI and are eager to be part of a forward-thinking team, we want to hear from you.

Reach out to a member of our team today to discuss how you could become a part of the SIGMA story.

Contact the team