Rime
San Francisco, United States
◆ Total Raised
$24M
◆ Stage
series-a
◆ Location
San Francisco, United States
◆ Founded
2022
◆ Team size
11-50
◆ Links
◆ About Rime
Enterprise voice AI company that records conversational training data and uses phoneme-based architecture for industry-specific terminology without retraining.
◆ What sets it apart
Rime's models are trained on a proprietary dataset of real conversations with everyday speakers rather than audiobook narrators, producing authentic laughs, sighs, and filler prosody that traditional TTS cannot replicate.
◆ Sectors
◆ Business
ModelSaaS
CustomerEnterprise call centers, fast food chains, healthcare providers, and telecom companies running customer experiences at scale
◆ Notable
- Raised $5.5M seed round led by Unusual Ventures in May 2025
- Powers 100M+ phone conversations monthly for clients including Domino's and Wingstop
- Served over 1 billion cumulative calls
- SOC 2 Type II certified and HIPAA compliant
- Offers on-premise deployment option with sub-100ms latency
◆ Funding rounds
◆ Explore the market
◆ FAQ
What does Rime do?
Enterprise voice AI company that records conversational training data and uses phoneme-based architecture for industry-specific terminology without retraining.
Where is Rime based?
Rime is based in San Francisco, United States, founded in 2022.
How much has Rime raised?
Rime has raised $24M in tracked funding and is currently at the series-a stage.
Who has invested in Rime?
Investors in Rime include Unusual Ventures, Founders You Should Know, Cadenza Capital, Aaron King and Alex Levin.