---
title: "Rime raises $24 million Series A led by M13"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294097352.md"
description: "Rime secured a $24 million Series A funding round led by M13 to expand its enterprise conversational voice AI business. The company, which handles high-stakes regulated calls for clients like Mayo Clinic and Upstart, aims to scale its proprietary dataset tenfold and hire key engineering talent. Rime is transitioning from cascaded pipelines to a single speech-to-speech model to reduce latency and enhance naturalness in live conversations."
datetime: "2026-07-28T17:25:16.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294097352.md)
  - [en](https://longbridge.com/en/news/294097352.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294097352.md)
generator: "portal-rs"
---

# Rime raises $24 million Series A led by M13

-   Rime raised a USD 24 million Series A led by M13 to scale its enterprise conversational voice AI business. \* Rime builds speech models for high-stakes, regulated phone calls such as appointment scheduling, loan servicing, patient care. \* Funding targets a roughly 10x expansion of Rime’s proprietary conversational dataset, strategic engineering and research hires. \* Rime supports nearly 100 million monthly enterprise calls, with customers including Mayo Clinic, Dialpad, Upstart. \* Rime is shifting from cascaded voice pipelines to a single speech-to-speech model to cut latency, improve naturalness in live conversations. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. M13 Co. published the original content used to generate this news brief on July 28, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT) Original Document: here

### Related Stocks

- [RIME.US](https://longbridge.com/en/quote/RIME.US.md)
- [UPST.US](https://longbridge.com/en/quote/UPST.US.md)

## Related News & Research

- [Algorhythm weighs acquisition of data center power generation firm in strategic review](https://longbridge.com/en/news/296343910.md)
- [RIME: Revenue growth from India offset by deepening losses and ongoing liquidity and compliance risks](https://longbridge.com/en/news/295940121.md)
- [10:12 ETSoniox and Lookalike Partner to Bring Multilingual Digital Humans to Market](https://longbridge.com/en/news/297059869.md)
- [India’s Ringg gets backing from Peak XV as it pushes voice AI past the phone call](https://longbridge.com/en/news/296981663.md)
- [8x8 partners with Krisp to add AI voice noise cancellation to CX platform](https://longbridge.com/en/news/296495902.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**