Outreach.io

Outreach.io builds an AI Revenue Workflow Platform for revenue teams. Founded in 2014 and headquartered in Seattle, with additional offices in Prague, London and Atlanta, the company employs between 501 and 1,000 people and serves more than 5,500 companies worldwide, among them SAP, Siemens, Snowflake, ZoomInfo, Verizon and DocuShare/DocuSign.

The platform combines predictive, assistive, conversational and agentic AI to support hundreds of use cases across revenue motions, from new logo prospecting to deal acceleration, retention and forecasting. It provides workflow automation, connected account visibility and performance insights, and helps sellers close over 2 million opportunities every month. Engineering work spans artificial intelligence, workflow automation, sales engagement, revenue orchestration, forecasting and performance analytics.

The company has raised $489m, most recently at Series G, at a valuation of $4.4 billion. Its industry focus covers sales, revenue operations, B2B software, enterprise technology and telecommunications.

Recognition includes inclusion on Forbes' Cloud 100 Best Startup Employers and LinkedIn's Top Startups, as well as IDC's 2025 CX CSAT Award for Sales.