The Team

For over 10 years, the team at Percentile has worked together to build technology to service the needs of Risk Management at a global financial institution. With innovation at the heart of the development process, the team is passionate about technology and proud of its successful track record.

Anthony Pereira

Founder & CEO

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Anthony has been developing software since the mid-90s, working on "big data" much before it became vogue. He has spent time in technology companies in the US followed by twelve years as a financial technologist at a global investment bank. He was Global Head of Risk Technology at KBC Financial Products followed by being the Head of Front Office technology at KBC Investments prior to joining Percentile.

Chris Miller

Founder & CTO

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With over 20 years of experience as a software engineer, Chris has spent 8 years working on the Risk platform for KBC Financial Products and KBC Investments. He has a wealth of experience in writing high-performance software spearheading the scalable distributed computing of Percentile's Risk Technology.

Brian Miranda

Sales Director

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Over nearly 20 years, Brian has led teams focused on selling information, technology and risk solutions to both buy-side and sell-side financial institutions. Prior to joining Percentile, he led the European Sales team at one of the leading, real-time, risk and portfolio management service providers. Prior to that, Brian specialised in selling advanced front-office trading room systems at Dow Jones Telerate, eBRIDGE, Reuters and Thomson Financial.

Steve Hicks


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Steve has worked on Percentile's Risk Technology platform for over 8 years. Specialising in the quantitative side of the technology, he also excels in creating the perfect user experience. Prior to finance, Steve was a technologist in the world of high-energy physics.

Nikolay Metchev


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Nikolay has also worked on Percentile's Risk Technology platform for over 8 years. His passion is cutting-edge technology and staying ahead of the curve. Specialising in the data warehousing and data pipeline automation, he is also our Cloud expert. Prior to financial technology, Nikolay was in the world of telecoms software.

Lavinia Constantin

Product Manager

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A qualified FRM, Lavinia has several years of experience working as a Risk Analyst in City of London - first for a spread better (City Index) and then for a UK mid-cap broker (Peel Hunt). In 2016 she joined our team be the link between the company's product and the people who use it.

Brian Collings

Chairman of the Board

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Brian has over 25 years experience of team, project, executive and board level management in a variety of high profile roles in the financial sector. He is the CEO of Torstone Technology, a provider of middle and back office solutions. Previously he was CIO and COO of KBC Financial Products, before which he worked at UBS and Royal Bank of Scotland.

John Barker

Advisor to the Board


John advises Percentile's Board on business development, strategy and growth. He brings over 30 years of experience in Capital Markets and operations at venues including Liquidnet and Instinet and a first hand understanding of the need for solid board level visibility of risk for corporate governance in banks

Memberships and Partners

Technology Partner

A founding member of