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

London Stock Exchange Announces Partnership with FactSet to Deliver Reference Data through UnaVista

Subscribe to our newsletter

The London Stock Exchange announced today that it has commenced a joint venture with FactSet Research Systems. The partnership means that the Exchange will deliver FactSet’s reference data via UnaVista, a web-based platform that provides validation, matching and reconciliation solutions.

Firms will now be able to receive FactSet’s issue-to-issuer linkage data and parent-subsidiary relationship data via the UnaVista platform. UnaVista will reconcile the data against the Exchange’s Sedol Masterfile and the firm’s own systems. This will reduce the firm’s risk exposure without the need for manual checks. As UnaVista is a web-hosted system, firms don’t have to invest in expensive new hardware to run it, they also benefit from the reassurance of knowing that their data is safe because it is securely hosted at the exchange.

The first firm to benefit from the joint venture will be a major international bank, who signed up to UnaVista’s service earlier this month. The bank chose UnaVista because of its ability to integrate and reconcile data from multiple sources quickly, with no hardware costs.

Mark Husler, head of information services business development at the London Stock Exchange, said: “By partnering with FactSet, we can provide the very highest quality reference data by combining data from the two businesses and delivering it through a hosted model.”

Joerg Gerth, vice president, content sales at FactSet, added: “I am delighted with our new partnership with the London Stock Exchange which enables us to deliver FactSet entity data to clients who wish to have their data hosted and matched back against their own internal content, creating a golden copy of reference data.”

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: An Agile Approach to Investment Management Platforms for Private Markets and the Total Portfolio View

11 June 2025 10:00am ET | 3:00pm London | 4:00pm CET Duration: 50 Minutes Data and operations professionals at private market institutions face significant data and analytical challenges managing private assets data. With investors clamouring for advice and analysis of private markets in their search for returns, investment managers are looking at ways to gain...

BLOG

Rise of Data Products Excites Data Management Summit London

Squeezing the most value from data has become the key driver of data management innovation in the past few years. Among the tools garnering most attention in this quest is an approach that treats data as a consumer product. The theory is a simple one. By packaging datasets as well and data-centric services and products,...

EVENT

TradingTech Summit London

Now in its 14th year the TradingTech Summit London brings together the European trading technology capital markets industry and 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

AI in Capital Markets: Practical Insight for a Transforming Industry – Free Handbook

AI is no longer on the horizon – it’s embedded in the infrastructure of modern capital markets. But separating real impact from inflated promises requires a grounded, practical understanding. The AI in Capital Markets Handbook 2025 provides exactly that. Designed for data-driven professionals across the trade life-cycle, compliance, infrastructure, and strategy, this handbook goes beyond...