VANOS (Voice Agents Neural Operating System) is an enterprise voice AI platform based in SoMa, San Francisco. They offer two core products: V2V (Voice-to-Voice) for real-time conversational agents with sub-200ms response times, and V2A (Voice-to-Action, coming soon) that converts spoken intent into cross-platform workflows across tools like Notion, Slack, Linear, and Zapier. They target government, defense, healthcare, and enterprise verticals.