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

Bloomberg PolarLake Adds Corporate Actions and Index Data to Data Management Utility

Subscribe to our newsletter

Bloomberg PolarLake has added corporate actions and index data services to its data management utility, which already manages reference, ratings, pricing, position, trade and legal entity data on behalf of both buy-side and sell-side customers.

The corporate actions data service is based on data feeds from the company’s data vendor partners, data sourced from custodians over the Swift network, and Swift messaging based on industry standards ISO 15022 and ISO 20022. The service cleanses corporate actions data and raises alerts in relation to a defined universe of securities of interest. Corporate actions can be linked to other datasets such as securities or entities, and upcoming events can be flagged.

John Randles, CEO at Bloomberg PolarLake, explains: “As we built out the PolarLake data management utility, we wanted to make sure data was of high quality across all datasets. To ensure this, we needed to develop a corporate actions service to keep datasets in sync and create the best data masters.”

The service can be used as a stand alone product or with other PolarLake datasets, and has attracted half a dozen customers since it was introduced late last year.

The company’s index data service was added to the utility early this year and provides a managed service that onboards, formats, maps and scrubs index data from both data vendors and non-public sources. The data can be linked to other datasets such as security master and underlying data, and integrated with consuming applications.

Randles comments: “Index data will be huge this year. We already have significant interest in the index data service and a few clients have signed up.”

Looking at the broader progress of the PolarLake data management utility, Randles says it has a full set of datasets for both the buy-side and sell-side, although more will be added in response to customer requirements. To date, over 30 customers around the world are using the utility and more are expected to join as they move away from deployed software in search of solutions that can simplify and reduce the cost of data management.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Strategies and solutions for unlocking value from unstructured data

Unstructured data accounts for a growing proportion of the information that capital markets participants are using in their day-to-day operations. Technology – especially generative artificial intelligence (GenAI) – is enabling organisations to prise crucial insights from sources – such as social media posts, news articles and sustainability and company reports – that were all but...

BLOG

GLEIF Begins a New Decade in Growth Mode

The Global Legal Identifier Foundation (GLEIF) enters its second decade this month with its novel system of identifiers for everything from companies and their financial instruments to real assets fast becoming a global standard. While the next five years are expected to see yet more entities join the GLEIF’s open data project, the organisation’s immediate...

EVENT

AI in Capital Markets Summit London

The AI in Capital Markets Summit will explore current and emerging trends in AI, the potential of Generative AI and LLMs and how AI can be applied for efficiencies and business value across a number of use cases, in the front and back office of financial institutions. The agenda will explore the risks and challenges of adopting AI and the foundational technologies and data management capabilities that underpin successful deployment.

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...