Zillow Group, Inc. operates real estate and home-related information marketplaces on mobile and the Web in the United States. It offers a portfolio of brands and products to help people find vital information about homes, and connect with local professionals. The company product portfolio includes Zillow, a real estate and rental marketplace dedicated to consumers with data, inspiration, and knowledge around the place they call home, and connecting them with the local professionals who can help; and Trulia, a home shopping marketplace, focused on giving home buyers, sellers, and renters the information they need to make better decisions about where to live. It also provides StreetEasy, a real estate marketplace, providing for-sale and for-rent listings from various real estate brokerages throughout New York City and the NYC metropolitan area; and HotPads, a map-based apartment and home rental search brand, and a destination for renters in urban areas across the United States. In addition, the company offers ActiveRain, a networking site for real estate industry professionals to connect and share information through training and the member-produced ActiveRain blog; Diverse Solutions to help real estate professionals manage their brands and businesses; and Market Leader that offers marketing products, education, and technology tools to help agents manage all aspects of their business. Further, it provides Mortech, which supplies mortgage professionals with various services and tools, such as all-in-one pricing, rate notification, prospect management tools, custom rate sheets, loan product eligibility, and guideline services; Postlets, a free listings creation and distribution tool for landlords and property managers to create, distribute, and manage their rental listings on mobile and Web; and Retsly that normalizes real estate data from multiple listing services. Zillow Group, Inc. was incorporated in 2004 and is headquartered in Seattle, Washington.