When was Cartesia founded?

Cartesia was founded in 2023 and raised its 1st funding round 1 year after it was founded.

Where is Cartesia located?

Cartesia is headquartered in San Francisco, United States.

Who is the current CEO of Cartesia?

Karan Goel of Cartesia. They have also founded 1 company and are an angel investors in 1 startup.

How many employees does Cartesia have?

As of May 31, 2026, the latest employee count at Cartesia is 122.

Is Cartesia a funded company?

Cartesia is a funded company, having raised a total of $86M across 2 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Dec 12, 2024.

When was the latest funding round of Cartesia?

Cartesia's latest funding was a $***** Series A round on Mar 11, 2025, with participation from 1 investor.

Where does Cartesia rank among its competitors?

Cartesia ranks 5th amongst 1838 active competitors, of which 137 are funded. It stands 6th in terms of total funding among its competitors. The most recent competitor to raise funding was Sarvam, which secured $234M in Jun, 2026.

Who are the top competitors of Cartesia?

Cartesia's top competitors include Sarvam, Fireworks and Goodfire. Among them, Sarvam secured the most recent funding round in June, 2026.

Cartesia - 2026 Company Profile, Team, Funding & Competitors

Company Details

Provider of real-time text-to-speech API with AI laughter and emotion. The company offers models, agents, and solutions for various applications. These include customer service, healthcare, gaming, and logistics. It provides voice cloning and supports multiple languages. The company focuses on developer-first, enterprise-ready solutions with API and SDK integration.

Website: cartesia.ai/sonic
Social
Email ID: *****@cartesia.ai

Key Metrics

Founded Year

2023

Location

San Francisco, United States

Stage

Series A

Total Funding

$86M in 2 rounds

Latest Funding Round

Series A, Mar 11, 2025, $*****

Investors

Index Ventures & 11 more

Ranked

5^th among 1838 active competitors

Employee Count

122 as on May 31, 2026

Similar Companies

Weights & Biases & 2263 more

View Cartesia's full profile

Cartesia is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
CARTESIA AI, INC. CIN: 7265761 , United States, Active	Feb 27, 2024	-	28 (As on Dec 31, 2024)	-

Cartesia has raised a total funding of $86M over 2 rounds. Its first funding round was on Dec 12, 2024. Its latest funding round was a Series A round on Mar 11, 2025 for $*****. 1 investor participated in its latest round. Cartesia has 11 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Cartesia:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Mar 11, 2025	6983194	Series A	7126311	9287811	5711960	1512939
Dec 12, 2024	7975725	Seed	7604357	6661916	Index Ventures	Lightspeed Venture Partners & 5 more

Access funding benchmarks and valuations. Sign up today!

View details of Cartesia's funding rounds and investors

The founders of Cartesia are Karan Goel, Albert Gu, Arjun Desai, Chris Re and Brandon Yang. Karan Goel is the CEO of Cartesia.

Here are the details of Cartesia's key team members:

Karan Goel: Co-Founder & CEO of Cartesia. They are also an angel investor in 1 startup.
Contact Info: 1 email address
Albert Gu: Co-Founder of Cartesia.
Contact Info: 1 email address
Arjun Desai: Co-Founder of Cartesia.
Contact Info: 1 email address
Chris Re: Co-Founder of Cartesia.
Contact Info: 1 email address
Brandon Yang: Co-Founder of Cartesia.
Contact Info: 1 email address

View details of Cartesia's Founder profiles and Board Members

Cartesia's employee count trend

Cartesia has 122 employees as of May 26. Here is Cartesia's employee count trend over the years:

Uncover Cartesia's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Cartesia include Sarvam, Fireworks and Goodfire. Here is the list of Top 10 competitors of Cartesia, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Sarvam 2023, Bengaluru (India), Series B	Provider of a platform for developing and deploying language-based artificial intelligence	$275M	Lightspeed Venture Partners, Peak XV Partners ... & 11 others	71/100
2nd	Fireworks 2022, Redwood City (United States), Series C	Generative AI platform as a service for accelerating product innovation and disruption	$307M	Sequoia Capital, Lightspeed Venture Partners ... & 12 others	71/100
3rd	Goodfire 2024, San Francisco (United States), Series B	Interpretability tooling for generative AI models	$209M	Menlo Ventures, Lightspeed Venture Partners ... & 12 others	71/100
4th	Bria 2020, Tel Aviv (Israel), Series B	Provider of licensed data-trained AI platform for visual content generation	$65M	GFT Ventures, Entree Capital & 13 others	68/100
5th	Cartesia 2023, San Francisco (United States), Series A	Provider of real-time text-to-speech API with AI laughter and emotion	$86M	Lightspeed Venture Partners, General Catalyst ... & 10 others	67/100
6th	Avaamo 2014, Los Altos (United States), Series A	Provider of conversational AI platform for enterprises	$23.5M	Clear Ventures, Wipro & 11 others	67/100
7th	AISpeech 2007, Suzhou (China), Series E	Provider of voice and language technology, software, and hardware solutions	$208M	Yuanhe Holdings, DCM Ventures & 15 others	66/100
8th	Hume 2021, New York City (United States), Series B	Developer of text to speech and speech to speech application programming interfaces and software	$80.7M	EQT, Union Square Ventures & 8 others	63/100
9th	Arcee.ai 2023, Miami (United States), Series A	Platform to train, and deploy language models	$29.5M	Emergence Capital, Prosperity7 Ventures & 7 others	62/100
10th	Braintrust 2023, San Francisco (United States), Series B	Provider of an AI observability platform for building quality AI products	$121M	Andreessen Horowitz, Iconiq Capital & 15 others	61/100