KAYAK is an online travel search engine that allows users to compare and book flights, hotels, car rentals, and vacation packages. Founded in 2004 by Steve Hafner and Paul English, the company is headquartered in Stamford, Connecticut, United States. KAYAK revolutionized the way people search for travel options by aggregating information from hundreds of travel sites into a single platform.

This simplified the process of finding the best deals and made it more convenient for users to plan their trips. Initially, KAYAK focused solely on flight searches but expanded its offerings over the years to become a comprehensive travel planning tool. Operating globally, KAYAK operates as a subsidiary of Booking Holdings Inc., a leading provider of online travel and related services.

The company has also established strategic partnerships with various airlines, hotel chains, and car rental companies to ensure its users have access to a wide range of options. KAYAK has subsidiaries in countries such as Germany, India, Switzerland, and the United Kingdom, and its services are available in multiple languages to cater to a diverse international customer base. In terms of market position, KAYAK is one of the largest travel search engines globally.

It competes with other online travel agencies like Expedia, Priceline, and TripAdvisor. These competitors offer similar services, but KAYAK differentiates itself by providing a user-friendly interface and advanced search tools. KAYAK's strong market presence is reflected in its high brand recognition and millions of active users worldwide.

Throughout its history, KAYAK has experienced significant growth and achieved various milestones. In 2013, the company went public and began trading on the NASDAQ stock exchange. It has also launched mobile apps for iOS and Android platforms, catering to the increasing number of users who prefer to plan and book their trips on their smartphones.

As of the latest available information, KAYAK continues to expand its offerings and enhance its platform to provide a seamless travel planning experience. The company regularly introduces new features and updates to stay ahead in the competitive market. KAYAK remains a trusted choice for travelers worldwide, providing them with comprehensive tools and information to make informed decisions and find the best travel deals