QuinStreet Inc. is a performance marketplace and technology company specializing in digital demand generation for the financial services and home services industries. The company operates proprietary platforms that connect high-intent consumers with service providers across multiple channels and formats, utilizing cost-per-action pricing models. QuinStreet's financial services division serves the auto insurance market through properties like CarInsurance.com, while its home services segment operates the Modernize platform and recently expanded through the acquisition of HomeBuddy, a digital marketplace for matching homeowners with home services professionals. The company generates revenue by leveraging its advanced performance marketing technologies to help clients reach consumers actively seeking financial and home services solutions. Founded in 1999 and headquartered in Foster City, California, QuinStreet serves as a critical intermediary in the digital marketplace ecosystem for these two key industries.