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Cartesia

AI · San Francisco, United States · Founded 2023

Cartesia is building next-gen foundation models using new subquadratic architectures pioneered by our team at Stanford and CMU MoreLess

Cartesia.ai is an innovative startup focused on developing advanced artificial intelligence (AI) models. The company specializes in creating next-generation foundation models, which are the underlying AI systems that can be adapted for various applications. These models are built using new subquadratic architectures, a type of design that allows for faster and more efficient processing. Cartesia's team, which includes experts from prestigious institutions like Stanford and Carnegie Mellon University (CMU), is at the forefront of this technology.

The primary clients for Cartesia.ai are businesses and research institutions that require cutting-edge AI capabilities. These clients operate in various sectors, including technology, finance, healthcare, and more. By providing these advanced models, Cartesia helps its clients improve their operations, make better decisions, and innovate more effectively.

Cartesia operates in the highly competitive AI and machine learning market. This market is characterized by rapid technological advancements and a high demand for efficient and powerful AI solutions. Cartesia's unique approach, leveraging state space models and other advanced architectures, sets it apart from competitors who primarily use traditional Transformer models.

The business model of Cartesia.ai revolves around the development and licensing of its AI models. The company releases some of its models, like the Mamba 3B SlimPJ, under open-source licenses such as Apache 2.0. This strategy allows developers and organizations to use and build upon Cartesia's technology, fostering a community of users and contributors. Additionally, Cartesia may generate revenue through partnerships, custom AI solutions, and consulting services.

In summary, Cartesia.ai is a forward-thinking AI startup that develops advanced foundation models using innovative architectures. It serves a diverse range of clients in various industries, operates in the dynamic AI market, and generates revenue through licensing, partnerships, and services.

Keywords: AI models, subquadratic architectures, foundation models, state space models, Stanford, CMU, Mamba 3B SlimPJ, open-source, licensing, partnerships.

Valuation $100–500M
Revenue $1–10M
Headcount 100–500
Total funding $100–500M
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Cartesia and the history behind them.

Talent graph

Cartesia's talent

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Team profiled 17 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 5 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

12 investors on Cartesia's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 4 investors entered at this stage
Series B+ 1 investor entered at this stage

Global footprint

Where Cartesia has talent and traffic

Workforce by country
5 countries with
team presence
🇺🇸 United States91%
🇮🇳 India3.4%
🇬🇧 United Kingdom3.4%
🇨🇭 Switzerland1.1%
🇰🇷 South Korea1.1%
5 countries shown

Market sentiment

What the market is saying about Cartesia

An AI-synthesized read of the highest-engagement posts about Cartesia on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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