Buildbox launched from YC as an AI company

YC company: Buildbox Batch: Summer 2026 One-liner: Understand how users experience your AI agents Description: Buildbox helps product teams improve the human-agent experience. We analyze user intent, agent behavior, and outcomes to find where users get stuck or lose trust, then turn those findings into ranked, reproducible issues. Location: San Francisco, CA, USA Team size: 2 Tags: Artificial Intelligence, Analytics, Enterprise Software Industries: B2B, Analytics Website: https://heybuildbox.com YC profile: https://www.ycombinator.com/companies/buildbox