About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

big xyt Hires Former Barclays Capital Executive Mark Montgomery

Subscribe to our newsletter

big xyt, a provider of data and analytics as a service, has appointed Mark Montgomery, formerly director of electronic trading sales at Barclays Capital, to support strategy and business development. In the newly created role, Montgomery will work closely with big xyt CEO Robin Mess and focus on alignment of business strategy with client needs and expanding big xyt’s presence in London.

Before working at Barclays Capital, Montgomery was responsible for establishing a European portfolio and electronic trading desk at Alliance Bernstein. He says: “Having seen the market evolve over a number of years, I’m pleased to join big xyt, a young entrepreneurial company, at a time when there is real demand and value in data and analytics as a service.”

big xyt has clients across exchanges, market makers, sell-side firms and buy-side firms using its analytics products including Liquidity Cockpit, Data as a Service and Analytics as a Service. The addition of Montgomery is expected to accelerate business growth and strengthen the company’s position in the London market.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Data platform modernisation: Best practice approaches for unifying data, real time data and automated processing

Date: 17 March 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes Financial institutions are evolving their data platform modernisation programmes, moving beyond data-for-cloud capabilities and increasingly towards artificial intelligence-readiness. This has shifted the data management focus in the direction of data unification, real-time delivery and automated governance. The drivers of...

BLOG

AI Personalization in Trading: Where We Are and Where We’re Heading

Ivan Kunyankin, Data Science Team Lead at Devexperts. AI may have started out its brokerage career in back-office, enhancing operational efficiency by providing human teams with actionable client insights, but it’s now being promoted to more sensitive client-facing roles. As AI tools continue to evolve and become normalized in more areas of daily life, financial...

EVENT

Buy AND Build: The Future of Capital Markets Technology

Buy AND Build: The Future of Capital Markets Technology London examines the latest changes and innovations in trading technology and explores how technology is being deployed to create an edge in sell side and buy side capital markets financial institutions.

GUIDE

A-Team Group’s Valuations Vendor Directory 2009

An indispensable guide to valuations professionals seeking providers of services in the asset valuations market. A-Team Group’s latest release in its series of directories – available for FREE download – focuses on vendors of valuations data, models and analytics. But this is not just another list of firms with their telephone numbers – you can get that...