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Gresham

Fintech firm delivering compliant financial processing

Overview

Gresham Tech provides software for financial institutions to automate back-office workflows, keep data accurate, and meet regulatory requirements. Its cloud-based platforms use modular components to automate processes, validate data, generate regulatory reports, and connect with other financial systems. With a long fintech heritage, a string of acquisitions, and an IPO, it offers a broad, proven suite of integrated solutions at scale. Its goal is to help banks and other institutions operate more reliably and compliantly while supporting growth through dependable technology.

Significant Headcount Growth

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About Gresham

Simplify's Rating
Why Gresham is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & AnalyticsEnterprise SoftwareFintechFinancial Services

Company Size

501-1,000

Company Stage

IPO

Headquarters

London, United Kingdom

Founded

1969

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Simplify's take

What believers are saying

  • The January 2026 S&P Global EDM acquisition instantly expanded Gresham's enterprise-data footprint.
  • FundGuard partnership, announced May 7, 2026, opens cross-sell into investment accounting buyers.
  • Opus EDM now supports over 150 institutions and more than $12 trillion AUM.

What critics are saying

  • STG owns Gresham after the 2026 acquisition, forcing exit-focused decisions over product patience.
  • Integration debt from Opus EDM and Control Studio can disrupt clients during 2026 rollouts.
  • If AI features disappoint auditors, banks will freeze deployments and shift spend to S&P Global or SimCorp.

What makes Gresham unique

  • Gresham combines Opus EDM, Control, and regulated workflows across 430 customers.
  • Control Studio, launched October 1, 2026, lets business users configure reconciliations without coding.
  • Spiros Giannaros and Davit Harutyunyan bring capital-markets product leadership from Markit, Charles River, and Allvue.

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Funding

Total Funding

N/A

N/A

Industry Average

Funded Over

1 Rounds

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Benefits

  • Health Insurance
  • Hybrid Work Options

Stock Price

Growth & Insights and Company News

6 month growth

8%

1 year growth

24%

2 year growth

19%
Asset Servicing Times
Oct 1st, 2026
Gresham launches Control Studio.

Gresham launches Control Studio. 01 October 2026 US, UK Reporter: Zarah Choudhary Gresham has launched Control Studio, an AI-enabled, self-service application for its control reconciliation product. The solution aims to enable business users to build and maintain complex reconciliation controls, including multi-way reconciliations across multiple data sources, without needing coding or specialist configuration skills. Using generative AI, Control Studio helps users translate their knowledge of trading, settlement, and clearing into the configuration required by Gresham's deterministic rules engines, which are built to handle the speed and complexity of near-real-time banking systems and multi-way real-time reconciliation. Through a guided, modern AI-enabled interface, users can configure data sources, matching rules, validations, and exception workflows in the language of the business. Studio enables users to build controls directly against sample data, allowing them to see the impact of changes before they go live. Neil Vernon, global head of Product - Control and Data Service at Gresham, says: "Control Studio puts the people who understand the data in control of the process, using generative AI to turn business requirements into the rules and configuration needed by Control. "That means firms can respond faster as products, processes, and regulatory requirements change, while keeping the governance, auditability, and complexity they need in production." Next technology article NO FEE, NO RISK 100% ON RETURNS If you invest in only one asset servicing news source this year, make sure it is your free subscription to Asset Servicing Times

Asset Servicing Times
Sep 15th, 2026
Gresham Technologies welcome Davit Harutyunyan.

Gresham Technologies welcome Davit Harutyunyan. 15 September 2026 UK Reporter: Madison Hendrickson Gresham Technologies has appointed Davit Harutyunyan as chief product and AI officer, where he will lead product strategy and management, innovation, and AI across the firm's full portfolio. Harutyunyan joins the firm bringing two decades of product leadership in capital markets technology across private and public markets. Most recently serving as head of product, platform, and innovation at Allvue Systems, Harutyunyan led product strategy and innovation across the firm's platform. He also held product and leadership roles at Fidessa and CQG. Speaking on his appointment, Spiros Giannaros, CEO of Gresham Technologies, says: "Davit comes at a critical time as Asset Servicing Times partner with its customers on delivering its AI-driven product roadmap with focus on differentiated value and operational efficiency across Gresham products. "He has a proven record of taking AI-native platforms from concept to market, and of bringing complex platforms together into products clients can put to work." Next people moves article NO FEE, NO RISK 100% ON RETURNS If you invest in only one asset servicing news source this year, make sure it is your free subscription to Asset Servicing Times

FundGuard
May 7th, 2026
Gresham and FundGuard partner to deliver data-first total portfolio insights.

Gresham and FundGuard partner to deliver data-first total portfolio insights. May 7, 2026 May 07, 2026 - NEW YORK and LONDON - Gresham, a leading provider of Enterprise Data Management (EDM) solutions and services to global markets, has announced a strategic partnership with FundGuard, the cloud-native, AI-enabled investment accounting platform. The partnership integrates FundGuard's multi-book investment accounting capabilities with Gresham's EDM solutions. It enables institutional investors, asset managers, and fund administrators to operate from a single source of clean, trusted, and auditable data across public and private asset classes, jurisdictions, and functions. View the complete partnership announcement here. Erika Alter Erika brings nearly two decades of marketing leadership experience to FundGuard. Prior to joining the firm, Erika led marketing strategy and business development campaigns for Vidrio Financial, and has also previously held marketing leadership and consulting roles at industry-leading brands and high-growth FinTech start-ups, including IHS Markit, Thomson Financial, Tradeweb, Data Explorers, Interactive Data, BISAM and RIMES. Erika is a certified FISD Financial Information Associate, a member of 100 Women in Finance, sits on the Literacy Partners Associate Board and attended Hofstra University where she studied Creative Writing and Literature.

Asset Servicing Times
Mar 31st, 2026
Gresham renames Enterprise Data platform.

Gresham renames Enterprise Data platform. 31 March 2026 UK Reporter: Zarah Choudhary Image: AD/stock.adobe.com Gresham, an enterprise data automation firm, has announced that the Enterprise Data Management platform - acquired from S&P Global Market Intelligence - will be renamed as Opus EDM. The platform, which has traded under several names across more than a decade in market, including Cadis, Markit EDM, IHS Markit EDM, and most recently S&P Global EDM, now joins Gresham's portfolio as Opus EDM. According to the firm, Opus EDM is relied upon by over 150 financial institutions and supports more than US$12 trillion in assets under management (AUM). Additionally, Gresham says that the platform enables firms to efficiently master, govern, and operationalise market, reference, private markets, and ESG data at scale. Mark Hepsworth, CEO of Gresham, says: "Opus EDM is an established market leader in enterprise data management. "As part of Gresham it will be central to its focus on enterprise data automation in mission critical financial services ecosystems. "The new name marks its next chapter as part of Gresham, where we will focus on product innovation, AI enablement and continuing to expand the range of managed services around the platform that clients can choose to use to reduce TCO." Devendra Bhudia, chief product officer at EDM, adds: "Its clients chose this platform because it works at scale, in regulated environments, across complex data types. "That does not change. What changes is the level of resource and ambition behind it. "Being part of Gresham gives us the platform to accelerate development in ways that were not possible before." Next technology article NO FEE, NO RISK 100% ON RETURNS If you invest in only one asset servicing news source this year, make sure it is your free subscription to Asset Servicing Times

Asset Servicing Times
Jul 17th, 2025
Gresham appoints Zhu as Sales Director for APAC

Gresham, an enterprise data automation solutions for the financial services industry, has announced the appointment of Hayley Zhu as sales director for Asia Pacific.

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