Klient Software builds Professional Services Automation (PSA) software for professional services organizations that run on Salesforce. The company's single product, Klient PSA, is a managed application installed directly in the customer's Salesforce org, so project delivery, resource planning, time and expense capture, billing, and revenue recognition operate on the same records as the sales pipeline. Klient Software serves services organizations of roughly 50 to 1,000 people — consulting firms, SaaS services teams, systems integrators, and agencies — and delivers implementation, administrator training, and ongoing support directly as well as through a certified partner network. Klient PSA covers the full project lifecycle and includes a catalog of nine Agentforce AI agents plus an MCP (Model Context Protocol) server, so AI assistants can work with live PSA data under existing Salesforce permissions. Klient Software was founded in 2014 and is headquartered in Laval, Québec, Canada. The product was previously sold under the Krow PSA name.