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

Calero Integrates with LSEG Refinitiv to Streamline Market Data Entitlements

Subscribe to our newsletter

Calero, the technology business management solutions provider, has introduced API integration and eBonding capabilities with LSEG’s Refinitiv Data Platform (Hosted). The integration is designed to automate market data entitlement management, replacing processes that have traditionally relied on manual data entry, phone calls, and emails.

The move comes as financial institutions face mounting pressure to modernize their infrastructure amid rising data costs and increased regulatory scrutiny. According to Calero, the problem is significant, with some firms allocating upwards of $500 million annually to market data sources and dedicating substantial resources to compliance and audit obligations.

The new functionality connects directly to the Refinitiv platform, enabling straight-through processing and providing firms with real-time visibility into their data entitlements. This is intended to eliminate the need for manual reconciliation and provide immediate operational efficiencies for IT, procurement, and finance teams.

“These enhancements represent a major step forward in Calero’s vision to eliminate manual processes from market data management,” commented Alistair Brooker, Calero Vice President/General Manager. “With the LSEG Hosted Access integration, customers receive the comprehensive automation they’ve long demanded – from real-time visibility into their inventory to straight-through change processing. We will continue to provide firms of all sizes with solutions to be smarter, faster, and in more control of their data.”

This integration is part of Calero’s wider strategy to connect with both client and vendor systems to improve the flow of service data. By automating the provisioning process, the company aims to ease the operational burden on vendors, who often face reduced staffing while managing growing order volumes.

Calero reports increasing adoption of its Market Data Management platform among large trading institutions and scaling hedge funds, positioning its automation-driven model as an alternative to legacy systems and spreadsheet-based management.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: From Data to Alpha: AI Strategies for Taming Unstructured Data

Date: 16 April 2026 Time: 9:00am ET / 2:00pm London / 3:00pm CET Duration: 50 minutes Unstructured data and text now accounts for the majority of information flowing through financial markets organisations, spanning research content, corporate disclosures, communications, alternative data, and internal documents. While AI has created new opportunities to extract signals, many firms are...

BLOG

Buy & Build: Don’t Hire Picasso to Paint Your Living Room

On this episode of FinTech Focus TV recorded at A-Team Group’s Buy AND Build Summit, Toby Babb of Harrington Starr sits down with Paul Humphrey, CEO and Elliot Banks, CPO of BMLL to discuss how historical market data is reshaping trading technology. From the shift from build vs buy to build on trust, to why...

EVENT

TradingTech Summit London

Now in its 15th 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

Entity Data Management & the LEI

Just over a year since the Financial Stability Board handed over leadership and direction of the interim Global Legal Entity Identifier System – or GLEIS – to the Regulatory Oversight Committee (ROC) of the LEI the entity identifier is being used for reporting under European Market Infrastructure Regulation. This report discusses recent developments in the...