Merge

Merge is the leading provider of agentic tools and customer-facing integrations for frontier LLMs, Fortune 500 organizations, and B2B SaaS companies.

Our platform offers three core products: Merge Unified, which enables businesses to add hundreds of integrations to their products with a single API; Merge Agent Handler, which empowers AI agents with secure access to thousands of third-party tools; and Merge Gateway that provides access to all LLMs through a single API.

Merge's enterprise-grade platform handles the entire integration lifecycle, from authentication and security to monitoring and maintenance. Thousands of companies trust Merge to accelerate product development, unblock sales, reduce customer churn, and save engineering resources, allowing them to focus on their core product.

Merge is backed by $75 million in funding from Accel, NEA, and Addition. Merge was founded in 2020 by Shensi Ding and Gil Feig and is proudly built in San Francisco, New York City, and Berlin.