Alphabet is a holding company. Through its subsidiaries, the company is engaged in a collection of businesses, which its primary business is Google. The company reports all non-Google businesses collectively as Other Bets. Google's main products and platforms are Android, Chrome, Gmail, Google Drive, Google Maps, Google Play, Search, and YouTube. The company also provides advertisers with tools that help them attribute and measure their advertising campaigns. In addition, Other Bets includes Access, Calico, CapitalG, GV, Verily, Waymo, and X, among others. Other Bets primarily engages in the sales of internet and TV services through Access as well as licensing and research and development services through Verily.

Amazon.com serves consumers through its online and physical stores. The company also manufactures and sells electronic devices, including Kindle, Fire tablet, Fire TV, Echo, and Ring, and the company develops and produces media content. The company operates customer service centers and provides programs that enable sellers to grow their businesses, sell their products in its stores, and fulfill orders through the company The company serves developers and enterprises of various sizes, including start-ups, government agencies, and academic institutions, through its Amazon Web Services segment, which provides a set of global compute, storage, database, and other service offerings. The company also provides services, such as advertising.

PayPal Holdings is a technology platform and digital payments company that enables digital and mobile payments on behalf of consumers and merchants worldwide. The company's combined payment solutions include its PayPal, PayPal Credit, Braintree, Venmo, Xoom and iZettle products and services. PayPal's payment solutions enable the company's customers to send and receive payments. PayPal helps merchants and consumers connect, transact, and complete payments, whether they are online, on a mobile device, in an app, or in person. The company provides proprietary payment solutions accepted by merchants that enable the completion of payments on the company's Payments Platform on behalf of its customers.

Yelp provides a platform to both consumers and businesses by helping each discover and interact with the other. The reviews contributed to the company's platform cover a set of local business categories, including restaurants, shopping, beauty and fitness, arts, entertainment and events, home and local services, health, nightlife, travel and hotel, auto and other categories. The company provides a range of free and paid advertising products to businesses of all sizes, including the ability to deliver targeted search advertising to large local audiences through its website and mobile app. The company also provides several features and consumer-interactive tools.