Enact Holdings, Inc. is a leading private mortgage insurance company operating in the United States housing finance market. The company specializes in writing and assuming residential mortgage guaranty insurance, primarily serving originators of residential mortgage loans. Enact's product portfolio includes private mortgage insurance for prime-based, individually underwritten residential mortgage loans, pool mortgage insurance, contract underwriting services for mortgage lenders, and mortgage-related reinsurance products. The company's insurance subsidiaries provide coverage that protects lenders and investors against potential losses from borrower defaults on residential mortgages. Enact serves as an essential component of the U.S. housing finance system, enabling lenders to originate mortgages with lower down payments by transferring credit risk through insurance protection. The company operates in the financial services sector, specifically within the specialty insurance industry, and maintains a diversified credit risk transfer program including reinsurance agreements with third-party providers. Founded in Raleigh, North Carolina, Enact supports the accessibility and stability of the residential mortgage market through its underwriting expertise and risk management solutions.