company
Vivun
AI teammates for enterprise sales, centered on Hero, an AI sales agent with structured reasoning.
Track Vivun from Claude, Cursor, Codex, Windsurf
About
Vivun builds AI agents for enterprise sales teams. The flagship product is Hero (formerly Ava), an AI sales teammate that reasons over deal state, stakeholder dynamics, and competitive context. Any rep can start using it without a top-down rollout.
Company line: "Most AI generates language. Vivun builds agents that generate reasoning." Founded by Matt Darrow (CEO), John Bruce (CTO), Joseph Miller (Chief AI Officer), and Dominique Darrow (CCO).
Backed by Menlo Ventures, Salesforce Ventures, Tiger Global, Accel, Atlassian Ventures, and Unusual Ventures.