# Cartesia

**Source:** https://www.startuphub.ai/startups/cartesia
**Profile type:** Startup

> Ultra-realistic voice AI platform powered by State Space Models for developers.

## About

Cartesia offers a real-time, multimodal intelligence platform utilizing state space models (SSMs) for efficient data processing. Their flagship product, the Sonic Generative Voice API, provides ultra-low latency speech synthesis with exceptionally natural AI voices capable of laughter and emotions.

## Key facts

- **Slug:** cartesia
- **Website:** https://cartesia.ai
- **Location:** San Francisco, United States
- **Founded:** 2022-01-01
- **Employees:** 116
- **Operating status:** Active
- **Total funding:** $191M
- **Sectors / tags:** Voice AI, Conversational AI, AI Voice Synthesis, AI Voice Cloning, Text-to-Speech, Realtime Voice, API Platform, Generative AI, Foundation Model, State Space Models
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/cartesia-ai
  - Twitter: https://x.com/cartesia
  - GitHub: https://github.com/cartesia-ai

## Frequently asked

### What does Cartesia do?

Cartesia offers a real-time, multimodal intelligence platform utilizing state space models (SSMs) for efficient data processing. Their flagship product, the Sonic Generative Voice API, provides ultra-low latency speech synthesis with exceptionally natural AI voices capable of laughter and emotions.

### What is Cartesia's revenue?

StartupHub estimates Cartesia's annual revenue at $12.7M (range $6.7M to $111.0M, 66% confidence), based on comparable companies in the sector.

### What is Cartesia's valuation?

StartupHub estimates Cartesia's effective valuation at $792.1M (range $477.5M to $1.1B, 20% confidence), based on comparable companies in the sector.

### How much funding has Cartesia raised?

Cartesia has raised a total of $191M in funding. The most recent round on record is Series B.

### Where is Cartesia headquartered?

Cartesia is headquartered in San Francisco, United States.

### When was Cartesia founded?

Cartesia was founded in 2022.

### What industry does Cartesia operate in?

Cartesia operates in Voice AI, Conversational AI, AI Voice Synthesis, AI Voice Cloning, Text-to-Speech, Realtime Voice.

### How many employees does Cartesia have?

Cartesia has approximately 116 people on record.

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