Enterprise Data Management
One golden record for securities, entities, products and risk across every system you run.
One golden record for securities, entities, products and risk across every system you run.
Core use cases
Services
EDM Services
Automate, validate and scale operations with usage and cost visibility.
DevOps Services
Clarifies exposure to complex hierarchies for risk and compliance.
Reconcile, validate and control ‘any and all’ data to automate your back-office operations
Related Products
Core use cases
Cash + Stock Reconciliation
Match cash movements against bank and custodian feeds.
Payments Reconciliation
Reconcile payment flows across banks and rails.
ABOR to IBOR Reconciliation
Reconcile accounting and investment books of record.
Cryptocurrency Reconciliation
Master crypto reconciliation for digital assets.
Bank & Account Reconciliation
Keep internal systems of record in sync automatically.
Source, prepare and send your data for any regulatory requirement
Related Products
Core use cases
Enterprise data automation, made simple.

Industry veteran and ex Duco VP, Julian Trostinsky, joins Gresham as Global Director of Customer Success
London - Gresham Technologies plc (Gresham), Global FinTech and leading provider of real time solutions for data integrity & control, banking integration, payments & cash management, today announced the appointment of Julian Trostinsky as Global Director of Customer Success.
Julian will play a key role in building out Gresham’s consulting practice, managed services, delivery and support capabilities to ensure that its customers’ gain rapid and sustained business value from the firm’s market leading Connect and Control solutions.
With nearly 25 years of experience working in the financial services industry, Trostinsky joins Gresham from Duco, where he served as VP Strategy and Solutions Engineering and led the build-out of Duco's Global Services division. Previously, Julian was the Head of Global Operations and Client Services at SmartStream Technologies, where he spent close to 18 years working with leading financial institutions globally. During his career in the industry, he was instrumental in developing reconciliation shared service centres for a number of global financial institutions including Bank of New York Mellon and Citi.
The appointment follows Gresham’s recent acquisition of Electra Information Systems (Electra) to create the leading independent provider of reconciliation and related data services to financial markets. The firm is a trusted partner to over 270 direct customers around the world in industries such as banking, investment management, insurance, energy and commodities.
Comments David Eagan, Group Director, Customer Success & Service Delivery at Gresham, “I am delighted to welcome Julian to the Gresham team. He brings a wealth of experience in banking and capital markets technology, and an excellent track record in shaping and delivering new operating models in the industry. As a proven people and process leader, Julian will help drive the evolution of our Customer Success strategies aimed at delighting, retaining, and growing our global customer base.”
Speaking about his new role, Julian Trostinsky, Global Director of Customer Success, Gresham, said “I’ve watched Gresham’s progress over a number of years as its Clareti platform has become firmly established in financial markets, initially in the control of unstructured data and more recently in core cash nostro and securities reconciliations for global banks. The acquisition of Electra’s data aggregation service, and its out-of-the box post-trade capabilities for the buy-side, further strengthens Gresham’s leadership position. It’s an exciting time to be joining the company and helping support the next phase of growth.”