Booking Holdings Inc., together with its subsidiaries, provides online and traditional travel and restaurant reservations and related services in the United States, the Netherlands, and internationally. The company operates Booking.com, which offers online accommodation reservations; and Priceline, which provides online travel reservation services, as well as consumers hotel, flight, activity, rental car reservation, vacation packages, cruises, and hotel distribution services. It also operates Agoda that offers online accommodation reservation, flight, ground transportation, and activities reservation services. In addition, the company operates KAYAK, an online meta-search service that allows consumers to search and compare travel itineraries and prices; OpenTable for booking online restaurant reservations, as well as reservation management services to restaurants; and Rentalcars.com. Further, it offers travel-related insurance products and restaurant management services to consumers, travel service providers, and restaurants; and advertising services. The company was formerly known as The Priceline Group Inc. and changed its name to Booking Holdings Inc. in February 2018. Booking Holdings Inc. was founded in 1997 and is headquartered in Norwalk, Connecticut.

eBay Inc., together with its subsidiaries, operates marketplace platforms that connect buyers and sellers in the United States, the United Kingdom, China, Germany, and internationally. The company's marketplace platform includes its online marketplace at ebay.com, off-platform businesses, and the eBay suite of mobile apps. Its platforms enable users to list, sell, and buy various products. The company was founded in 1995 and is headquartered in San Jose, California.

Expedia Group, Inc. operates as an online travel company in the United States and internationally. The company operates through B2C, B2B, and trivago segments. Its B2C segment includes Brand Expedia, a full-service online travel brand offers various travel products and services; Hotels.com for lodging accommodations; Vrbo, an online marketplace for the alternative accommodations; Orbitz, Travelocity, Wotif Group, ebookers, CheapTickets, Hotwire.com and CarRentals.com. The company's B2B segment provides various travel and non-travel companies including airlines, offline travel agents, online retailers, corporate travel management, and financial institutions who leverage its travel technology and tap into its diverse supply to augment their offerings and market Expedia Group rates and availabilities to its travelers. Its trivago segment, a hotel metasearch website, which send referrals to online travel companies and travel service providers from hotel metasearch websites. In addition, the company provides brand advertising through online and offline channels, loyalty programs, mobile apps, and search engine marketing, as well as metasearch, social media, direct and personalized traveler communications on its websites, and through direct e-mail communication with its travelers. The company was formerly known as Expedia, Inc. and changed its name to Expedia Group, Inc. in March 2018. Expedia Group, Inc. was founded in 1996 and is headquartered in Seattle, Washington.

Pinterest, Inc. operates as a visual search and discovery platform in the United States and internationally. Its platform allows people to find ideas, such as recipes, home and style inspiration, and others; and to search, save, and shop the ideas. The company was formerly known as Cold Brew Labs Inc. and changed its name to Pinterest, Inc. in April 2012. Pinterest, Inc. was incorporated in 2008 and is headquartered in San Francisco, California.

Asana, Inc., together with its subsidiaries, operates a work management platform for individuals, team leads, and executives in the United States and internationally. Its platform helps organizations to orchestrate work from daily tasks to cross-functional strategic initiatives; manage work across a portfolio of projects or workflows, see progress against goals, identify bottlenecks, resource constraints, and milestones; and communicate company-wide goals, monitor status, and oversee work across projects and portfolios to gain real-time insights. The company serves customers in various industries, such as technology, retail, education, non-profit, government, healthcare, hospitality, media, manufacturing, professional services, and financial services. The company was formerly known as Smiley Abstractions, Inc. and changed its name to Asana, Inc. in July 2009. Asana, Inc. was incorporated in 2008 and is headquartered in San Francisco, California.

TripAdvisor, Inc. operates as an online travel company, primarily engages in the provision of travel guidance products and services worldwide. The company operates in three segments: Brand Tripadvisor, Viator, and TheFork. The Brand Tripadvisor segment offers travel guidance platforms for travelers to discover, generate, and share authentic user-generated content in the form of ratings and reviews for destinations, points-of-interest, experiences, accommodations, restaurants, and cruises. The Viator's segment provides pure-play experiences online travel agency that comprehensive and connecting travelers to discover and book tours, activities, and attractions from experience operators. TheFork segment provides an online marketplace that enables diners to discover and book online reservations at restaurants. TripAdvisor, Inc. was founded in 2000 and is headquartered in Needham, Massachusetts. Tripadvisor, Inc. is a subsidiary of Liberty TripAdvisor Holdings, Inc.

Eventbrite, Inc. operates a two-sided marketplace that provides self-service ticketing and marketing tools for event creators in the United States and internationally. Its platform integrates components needed to plan, promote, and produce live events that allow creators to reduce friction and costs, enhance reach, and drive ticket sales. The company was formerly known as Mollyguard Corporation and changed its name to Eventbrite, Inc. in 2009. Eventbrite, Inc. was incorporated in 2008 and is headquartered in San Francisco, California.

Sonder Holdings Inc. engages in the hospitality business in the United States, Europe, the Middle East, the United Arab Emirates, and internationally. It operates and manages properties comprising 1-, 2-, and 3+ bedroom; and studio furnished apartments, as well as 1-bedroom hotel rooms for leisure travelers and families, digital nomads, and business travelers; and operates its app Sonder.com. The company is headquartered in San Francisco, California.