3M is a technology company. The company has four segments: Safety and Industrial, which consists of personal safety, industrial adhesives and tapes, abrasives, closure and masking systems, electrical markets, automotive aftermarket, and roofing granules; Transportation and Electronics, which consists of electronics, automotive and aerospace, commercial solutions, advanced materials, and transportation safety; Health Care, which includes medical solutions, oral care, separation and purification sciences, health information systems, drug delivery systems, and food safety; and Consumer, which consists of home improvement, stationery and office supplies, home care, and consumer health care.

Adobe is a software company. The company provides a line of products and services used for creating, managing, delivering, measuring, optimizing, engaging and transacting with content across personal computers, devices and media. The company's segments are: Digital Media, which provides products, services and solutions that enable individuals, teams and enterprises to create, publish and promote their content; Digital Experience, which provides a platform and set of applications and services through Adobe Experience Cloud; and Publishing, which contains products and services that address market opportunities including eLearning solutions, web conferencing, web application development and printing.

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.

AT&T is a holding company. Through its subsidiaries, the company is a provider of telecommunications, media and technology services. The company's Communications segment provides wireless and wireline telecom, video and broadband services. The company's WarnerMedia segment includes media and entertainment businesses that principally develop, produce and distribute feature films, television content, and other content globally; and operate digital media properties. The company's Latin America segment provides entertainment services in Latin America and wireless services in Mexico. The company's XANDR segment relies on using data from its customer relationships, to develop digital and video advertising that is relevant to consumers.

Leidos Holdings is a holding company. Through its subsidiaries, the company is engaged in a science, engineering and information technology that provides services and solutions in the defense, intelligence, civil and health markets. The company's defense solutions segment deploys solutions in the areas of intelligence surveillance and reconnaissance, enterprise information technology, integrated systems, cybersecurity and global services. The company's civil segment integrates and protects physical, digital and data domains. The company's health segment delivers solutions to federal and commercial customers that are responsible for the health and well-being of people including service members and veterans.

Microsoft is a technology company. The company develops and supports software, services, devices, and solutions. The company provides an array of services, including cloud-based solutions as well as solution support and consulting services. The company also delivers relevant online advertising. The company's products include operating systems; cross-device productivity applications; server applications; business solution applications; desktop and server management tools; software development tools; and video games. The company also designs, manufactures, and sells devices, including personal computers, tablets, gaming and entertainment consoles, other devices, and related accessories.