Cartesia
Company cartesia.ai ● Covered in 5 stories + Follow ✴ AI Graph
Cartesia is an AI company that develops real-time speech and transcription models and voice agent products. The company's main offerings include Sonic (a text-to-speech model), Ink (a speech-to-text transcription model), and Line (a platform for building voice agents). Cartesia targets applications in financial services, healthcare, and government sectors, emphasizing low-latency performance and the ability to deploy models across cloud, on-premise, and on-device environments. The company's research focuses on state space model architectures designed for interactive AI applications.
Updated 19 August 2026
Public sources: Official website
Signals
2 stories (+100%)
Media momentum
As of 17 Sep 2026 · Visible stories in the last 30 days, compared with the 30 days before.
4 sources
Source diversity
As of 17 Sep 2026 · Distinct publications behind this entity's visible coverage.
2 events
Release activity
As of 17 Sep 2026 · Model, product and open-source release events in the last 90 days whose coverage involves this entity.
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Funding signals
As of 17 Sep 2026 · Funding and acquisition events in the last 90 days whose coverage involves this entity.
Mar 2026 → Sep 2026
Coverage span
As of 17 Sep 2026 · First to most recent month of TLDRocket coverage of this entity.
Management
updated 5 Aug 2026- Karan Goel Founder / CEO
- Kabir G. Founding Engineer
- Jacqueline Wibowo Advisor
- Naveed Bagheri Founding Account Executive
- Eleanor F. GTM Recruiting
- Israel Shalom Head Of Product
- Deborah Lim Growth
- Melissa C. Growth Advisor
Latest developments
Cartesia's Sonic-3.6 voice model ranked #1 on Artificial Analysis
X · 4 weeks ago ·
36
Cartesia Ships Sonic-3.6: A Streaming TTS Model That Now Leads Both Artificial Analysis Speech Arenas
MarkTechPost · 4 weeks ago ·
53
Violin: An open-source video translation skill that breaks language barriers
Together AI · 4 months ago ·
18
Build real-time voice agents on Together AI
Together AI · 6 months ago ·
42
September 2026
August 2026
Cartesia releases Sonic-3.6 text-to-speech model, achieving top rankings on Artificial Analysis benchmarks Model release
- Cartesia's Sonic-3.6 voice model ranked #1 on Artificial Analysis
- Cartesia Ships Sonic-3.6: A Streaming TTS Model That Now Leads Both Artificial Analysis Speech Arenas
May 2026
March 2026
Relationships
Products & technology
- Develops Sonic-3.6 · 2 sources
- Together AI integrated with this company · 1 source