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This is a list of large or well-known interstate or international companies headquartered in Bellevue, Washington.
Apptio - developer of software used to evaluate and manage portfolios of IT investments through an integrated view of IT cost, performance, supply, and demand
Bungie - video game studio known for the popular Halo and Destiny franchises
Coinstar - producer of coin exchange kiosks and other coin services
Concur Technologies - offers online integrated travel and expense management for businesses; relocated its headquarters in 2013 from Redmond to the Key Center building
Dreambox - online elementary and middle school math software; headquartered in downtown Bellevue
Drugstore.com - online pharmacy and information site for health, beauty, wellness, personal care, and pharmacy products
Eddie Bauer - relocated its headquarters from Redmond to a 28-story office tower at Lincoln Square, which was completed in mid-2007; shares the tower with Microsoft's North American sales headquarters
Esterline - publicly traded company that designs, manufactures, and markets specialty products primarily for aerospace and defense customers
InfoSpace - a growing Internet private-label search engine and online directory that survived the dot.com bust of the 1990s; reemerging in the mid-2000s with a mobile entertainment offering
MulvannyG2 Architecture - moved to Seattle in 2015; now called MG2; the headquarters for the international architectural firm working with both commercial and mixed use projects
T-Mobile US - headquarters for their US operations are located in Factoria, a neighborhood of Bellevue; operates a nationwide 4G LTE network; Bellevue's second-largest employer, with over 4,800 employees on the campus and America's third largest mobile carrier.
Valve - computer software/video games developer responsible for PC game client Steam, and best-selling games such as the Half-Life series, Portal series, and Team Fortress 2
WizKids - non-electronic game developer producing everything from collectible miniatures games to board games
Branches based in Bellevue
Boeing - aircraft manufacturer's Bellevue's third-largest employer with over 2,800 employees
HTC Corporation - Taiwan-based manufacturer of smartphones and portable computing devices
Microsoft - Bellevue's largest employer, with 7,500 employees
Tata Consultancy Services - is an Indian multinational information technology service and consulting company headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group; TCS is the largest Indian company by market capitalization.