Arcesium
Software DevelopmentNew York, United States1001-5000 Employees
Arcesium is a global software provider delivering front-to-back technology for sophisticated financial institutions, including hedge funds, asset managers, private markets participants, and sell-side firms. Its cloud-native platform seeks to create a synchronized source of data across a client's ecosystem to streamline complex workflows and support scalable operations. The company traces its origins to 2015, developed from a platform by the D. E. Shaw group and launched as a joint venture with Blackstone Multi-Asset Investing, and it is based in New York City. It serves a diverse set of financial services clients across the investment lifecycle, aiming to improve data integrity and operational efficiency. In May 2026, Arcesium launched an AI platform to augment its offerings.