Merge provides a unified API platform that simplifies B2B integrations. It offers a single API to connect to hundreds of third party tools across categories like HRIS, ATS, Accounting, and CRM. Merge handles the maintenance, normalization, and rate limiting of these integrations, allowing B2B SaaS companies to offer broad connectivity to their customers without building each integration in house. The infrastructure accelerates software deployment cycles, reducing the technical debt and maintenance burden for large-scale engineering organizations.