SS&C Technologies Holdings Inc., a U.S.-based provider of software and software-enabled services for the global financial services industry, completed its acquisition of Calastone Limited, a UK-based technology company that enables trading connectivity in the funds space, on October 14, 2025.

AcquirerSS&C Technologies Holdings Inc. (US)
TargetCalastone Limited (GB)
Deal Value$1.0 billion
Type of DealAcquisition
Close DateOctober 14, 2025
Advisors (Buy Side)Davis Polk & Wardwell LLP, Carlyle

The acquisition significantly expands SS&C's presence in the funds connectivity sector and aligns with its strategy to grow through targeted acquisitions. Calastone’s technology platform provides a range of solutions for fund distribution including trading connectivity, data management, and performance measurement.

Strategic Rationale

SS&C's rationale behind the deal is to leverage Calastone’s capabilities in connecting funds with distributors to enhance its offering in the financial services space. The acquisition also allows SS&C to bolster its technology platform and expand into new geographies where Calastone has a significant market presence.

Financial Context

The $1 billion price tag underscores the strategic importance of Calastone for SS&C, reflecting the target’s market leadership in fund distribution solutions. With this acquisition, SS&C aims to strengthen its competitive position and drive revenue growth by integrating advanced technology with its existing portfolio.

Advisors

Davis Polk & Wardwell LLP served as legal counsel for the buy side, while financial details regarding Carlyle's role are not disclosed. Legal representation on the sell-side remains undisclosed at this time.