
Cartesia delivers real-time multimodal intelligence and ultra-realistic, low-latency voice AI for developers and teams building interactive applications. The platform uses State Space Models to power…

Cartesia delivers real-time multimodal intelligence and ultra-realistic, low-latency voice AI for developers and teams building interactive applications. The platform uses State Space Models to power…
Headquarters: San Francisco
Product focus: Real-time, low-latency multimodal AI (notably TTS/voice) and developer APIs (Sonic)
Founding background: Founded by Stanford AI Lab PhD researchers
Employee count: 103
Known investors: Kleiner Perkins; Greycroft
Low-latency, real-time multimodal AI (speech TTS, speech-to-text, long-context efficiency) for developers and enterprises.
2023
Artificial Intelligence
$22M
Tech reporting states this round brought total raised to $27M as of the report.
$100M
Dealroom entry reports a $100M raise related to Sonic-3/SSM development.
“Kleiner Perkins; Greycroft”
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About Cartesia Our mission is to architect AI that learns from and interacts with the world like humans do.
We're pioneering the model architectures that will make this possible. Our founding team met as PhDs at the Stanford AI Lab, where we invented State Space Models or SSMs, a new primitive for training efficient, large-scale foundation models. Our team combines deep expertise in model innovation and systems engineering paired with a design-minded product engineering team to build and ship cutting edge models and experiences.
We're funded by leading investors at Index Ventures and Lightspeed Venture Partners, along with Factory, Conviction, A Star, General Catalyst, SV Angel, Databricks and others. We're fortunate to have the support of many amazing advisors, and 90+ angels across many industries, including the world's foremost experts in AI.
About The Role We're looking to hire a Technical Account Manager to own the enterprise customer technical relationship from signed contract through production and beyond. As a key member of our early GTM team, you'll drive customers to go-live, keep them healthy, and grow their usage over time— scoping problems, removing blockers, bringing the right people, and driving to conclusion.
Your Impact
What You Bring
Nice-To-Haves
More Details 🏢 In-office policy: We’re an in-person team based out of offices in 🇺🇸 San Francisco, 🇬🇧 London and 🇮🇳 Bangalore. We love being in the office, hanging out together, and learning from each other every day.
🌎 Visa sponsorship: We provide visa sponsorship support and assess each circumstance on a case-by-case basis. However, visa sponsorship is dependent on many factors, including the role you are applying for, and the location you are going to be based, and so we can't always guarantee success. Your Recruiter will work with you to understand your visa sponsorship needs from the first call.
🚢 We ship fast. All of our work is novel and cutting edge, and execution speed is paramount. We have a high bar, and we don’t sacrifice quality or design along the way.
🤝 We support each other. We have an open & inclusive culture that’s focused on giving everyone the resources they need to succeed.
Our Benefits (US Employees Only) 💰 Compensation. Competitive base salary alongside attractive equity package.
🩺 Health Insurance. Fully covered medical insurance along with dental and vision for you and your family.
🏦 401(k) 🚆 Commuter Allowance . A monthly stipend to help you get to and from the office.
🏖️ Flexible PTO . Take as much time as you need to recharge your batteries.
🍲 Meals & Snacks . Lunch, dinner and plenty of snacks, provided daily.
🦖 Your own personal Yoshi.
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