Merge, a Unified API for B2B integrations, announced the close of a $55 million Series B funding round led by Accel, with participation from existing investors NEA and Addition. This brings the company's total funding to $75M.

Created in 2020, Merge provides a solution to the way B2B companies build and maintain an ever-growing number of integrations with other vendors in order to sell to and support their customers. Through its Unified API, Merge provides access to over 40+ HR, payroll, recruiting, and accounting platforms, effectively offering an integration layer for all business tools and applications.