Data confidence
for your business

Empowering financial markets through innovative technology and data insights

What we do


Simplify the complexity of buy-side and sell-side reconciliations and scale to growth with end-to-end automation, intelligent matching, and accelerated onboarding.

Regulatory Reporting

Deliver accurate, on-time reports with connectivity to multiple trading and reporting venues, real-time matching, and consolidation across multiple regulatory regimes.

Data Operations

Seamlessly connect, normalise, and validate sensitive financial reporting data from 1500+ global sources, through 4500+ data feeds into 350+ industry connections.

2024 Research Report

U.S. banks’ data transformation journeys are at a crossroads

Arizent and Gresham collaborated on a study to gain insights into data management practices in the banking sector. This research surveyed 120 banking professionals, all managers or higher, who are actively involved in data management.

This report details the challenges identified and our recommendations for addressing them.


EMIR Refit provides zero tolerance for manual processes

Phil Flood stresses the importance of firms updating their processes under EMIR Refit to avoid penalties and safeguard their market position.

Inspire inclusion Series

Inspiring Women Unite in a Four-Week Video Series!

Watch  Episode 4 the final episode of Gresham's International Women's Month series, featuring Ruth Mateos de Cabo from CEU San Pablo. 
Missed any episodes? You can Watch them all on the link below.


Solving the operational talent crisis

About two-thirds of senior executives expect workforce shortages across line-of-business and key functions such as business operations read more to see how managed service models are boosting firms’ ability to rapidly scale, adapt and future-proof their operations.



How our managed services reduced reconciliation time by 60%

WCM Investment Management recently used Gresham's Managed Services to cut its reconciliation time by 60% amid major AUM growth. Watch this video now to find out more.


Customers in 30 countries across the globe


Unique data feeds aggregated


Adapters and transformations, enabling fast, easy, out-of-the-box connectivity

Ready-to-go applications that are transforming the industry

Our customers

We work with some of the world’s leading financial institutions and multinational corporations: