model as a service

Model as a Service (MaaS) is a governed marketplace model where financial institutions can host, distribute, and run analytical models. LSEG launched its MaaS platform in February 2026, with Societe Generale as the first major partner publishing seven flagship datasets covering Fixed Income, FX, ESG, and Equities. The platform targets banks, buy-side firms, and analytics vendors, offering a secure environment for monetizing models. This tag covers discussions around LSEG's MaaS launch, its implications for financial analytics, and the shift toward governed model marketplaces in enterprise IT and financial services.