Valence AI

Summary active Updated Jul 5, 2026

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Location United States
Latest Stage Seed
Total Raised $5M

Founders

Chloe Duckworth Co-Founder & CEO
Shannon Brownlee Co-Founder

About

Valence AI develops emotional intelligence infrastructure for voice AI systems, using a patented signal processing pipeline and Pulse Emotion models that identify emotional states from live speech during real-time conversations 12. The company holds two U.S. patents on its proprietary audio signal processing pipeline — among the only patents ever issued on identifying emotional state from live speech in real-time conversation using deep learning — with one covering the core pipeline and the other extending the method to include live haptic feedback 1. In production deployments, Valence AI reports handle-time reductions of 30% alongside gains in customer satisfaction scores, close rates, and time to close 1. The company was founded by Chloe Duckworth (CEO) and Shannon Brownlee 12.

Disclaimer: This is a lean profile built from initial round coverage and may be expanded as more information becomes available.

Funding History

Date Round Amount Lead Co-investors
2026-06-24 Seed $5M Differential Ventures Difference Partners, Willowtree Ventures, Change Paradox Ventures, SRI International 12

What Investors Say

No independently sourced investor quotes available at this time.

What Founders Say

“Voice AI has gotten remarkably good at understanding what people say, but it still can’t hear how they feel.” — Chloe Duckworth, CEO, Valence AI 2

Sources


  1. PR Newswire, “Valence AI Raises $5 Million, Secures U.S. Patents on Real-Time Emotional Detection from Live Speech,” June 24, 2026. Accessed July 2026. https://www.prnewswire.com/news-releases/valence-ai-raises-5-million-secures-us-patents-on-real-time-emotional-detection-from-live-speech-302808293.html

  2. Differential Ventures, “Valence AI Announces $5M Seed and Secures Two U.S. Patents,” June 2026. Accessed July 2026. https://www.differential.vc/news/valence-ai-announces-5m-seed-and-secures-us-patents