QuinStreet, Inc. engages in performance marketplaces and technologies for the financial and home services industries. The company is headquartered in Foster City, California and currently employs 938 full-time employees. The company went IPO on 2010-02-11. The firm allows clients to engage digital media or traffic from devices which include mobile, desktop, and tablet in multiple formats or types of media which include search engines, media properties or websites, email, and in a range of cost-per-action and forms. The company delivers marketing results to clients in the form of inquiries such as clicks, leads, calls, applications, or customers. Its Internet visitor sources include websites owned and operated with content and offerings that are relevant to clients’ customers. The company also includes visitors acquired from pay-per-click advertisements purchased on search engines. The company uses specialized software for client management, building and managing websites, acquiring and managing media, managing third-party media sources, and using data and optimization tools to match Internet visitors to marketing clients.