Rime raises $24M Series A to help enterprises field customer calls
Voice AI startup Rime has secured $24 million in a Series A funding round. The company uses proprietary data collection methods to train its AI models for enterprise customer calls.

San Francisco-based Rime, a company developing voice AI solutions for enterprise customer service, has raised $24 million in a Series A funding round. The round was led by M13 Ventures, with participation from Twilio Ventures and Corazon Capital.
Rime focuses on improving customer service efficiency by employing AI to handle calls. The company differentiates itself by recording its own conversational data in a San Francisco studio, rather than relying solely on web scraping. This approach aims to reduce the need for extensive client customization.
Founded in 2022 by Lily Clifford, Brooke Larson, and Ares Geovanos, Rime's AI models are trained to accurately handle various brand names and industry-specific terminology. The startup utilizes a phoneme-based architecture that adapts to different pronunciations, eliminating the need for customers to retrain models for their specific sectors.
The voice AI market is competitive, with companies like ElevenLabs and Deepgram offering similar services for sales, marketing, and customer support. Rime seeks to gain an edge through its proprietary data collection methods and focus on fine-tuning models for specific needs.
Rime currently handles over 100 million calls monthly for multiple companies. The newly acquired capital is expected to support the company's expansion and further technological development in a competitive landscape.