Stackline Employee Directory
Software DevelopmentWashington, United States201-500 Employees
Stackline is a software development company headquartered in Seattle, Washington, at 801 5th Avenue. The company provides an AI-enabled retail intelligence and activation platform designed for brands, offering market insights, revenue metrics, behavioral data, and autonomous functionality to guide commercial decisions. Stackline positions itself as a source of commerce truth, used by business leaders, product innovators, performance marketers, and financial firms to connect brands with customers and measure impact across channels. Founded in 2014 in Seattle, Stackline serves about 7,000 global brands and employs 201-500 professionals. In January 2026, Stackline launched AI Visibility, and in April 2026 hired David Okonkwo as VP Finance.