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January 31st, 2025

Rasa and Cartesia Partner to Deliver Enterprise-Grade Voice AI Assistants

  • portrait of Kara Hartnett

    Kara Hartnett

Rasa, the leading conversational AI platform, and Cartesia, a pioneer in real-time AI built on state space models (SSMs), today announced a strategic partnership to deliver intelligent voice-enabled AI assistants for enterprises. The partnership combines Rasa's enterprise-grade conversational platform with Cartesia's breakthrough Sonic voice technology to offer customizable, on-premise Voice AI solutions designed to enhance customer experiences and reduce operational costs.

"By combining Cartesia's leading generative voice API with Rasa's enterprise platform, we're empowering organizations to deploy voice-enabled AI assistants tailored to their brand and specific business needs, all while running securely on their infrastructure," said Karan Goel, Cartesia's co-founder and CEO.

The partnership meets the growing enterprise demand for AI solutions that deliver performance and customization. The integrated solution enables organizations in banking and telecommunications to deploy AI assistants for complex voice and text interactions, with full control over their brand experience and data security.

"This collaboration unlocks our capabilities to help our customers leverage the best-in-class assistants served with hyper-realistic voices and very low latency," said Melissa Gordon, CEO of Rasa. Together with Cartesia, we're equipping enterprises to build sophisticated, voice-enabled AI assistants that seamlessly integrate with existing systems and workflows. This means faster implementation, higher ROI, and, most importantly, better customer experiences."

Key features of the integrated solution include:

  • On-premise deployment options for enhanced security and control
  • Multi-lingual and multi-channel support
  • Industry-specific solution packages for banking, telecommunications, healthcare, and retail
  • Pre-built workflows for common use cases like customer onboarding, fraud alerts, and service automation

The solution will be available to enterprise customers starting in Q2 2025, with early access programs launching in March 2025. Organizations interested in early access can contact us to register.

"This partnership represents a transformative moment in enterprise AI adoption," said Melissa Gordon, CEO of Rasa. "By combining Rasa’s strengths in enterprise conversational AI with Cartesia's innovative voice technology, we're fundamentally changing how enterprises can deploy and scale AI assistants across their organizations."

Ready to build your first Voice AI assistant? Check out our step-by-step technical tutorial.