The OpenAI mafia: 15 of the most notable startups founded by alumni

Go up, PayPal Mafia: There is a new tech mafia in Silicon Valley. As starting behind Chatzi, OpenAI is reasonably the largest AI player in the city. Its weather rise To evaluate a $ 300 billion Many employees have encouraged to leave the AI ​​giant to make their own startups.

Hypes around the Openai are so high that some of these startups, such as the safe supergence of Elias Sutskver and Mira Murai, have been able to collect a few billion dollars without even launching any products.

However, there are many other startups in the OpenAI Mafia Ecosystem. These are AI Search Giants from confusion to Jai, The new owner of X (previously twitter.) Some future plans have smaller clothing, such as living carbon, which produces plants that suck more carbon from the atmosphere, or rich robotics, which are creating a robot butler.

Below is one of the most notable startups founded by the Open -Open alumni.

Dario Amodai, Daniela Amodai and John Shulman – Ethnic

Vibons Dario and Daniela Amodee left Open in 2021 for their own startup, San Francisco -based ethnographic formation, which has long been Touched A focus on AI protection. Later OpenAI co-founder John Shulman Joining anthropologists in 2024Promises to create a “safe AGI”. OpenAI is reported to be multiple times larger than anthropological by revenue ($ 3.7 billion In comparison $ 1 billion For 2024, information has been reported). However, the ethnic has become the largest competitor of the rapid opener and In March 2025, $ 61.5 billion was worth dollars.

Ilya Sutskver – Safe Superintelies

OpenAI co-founder and chief scientist Ilya Sutskver OpenAI left in May 2024 Afterwards he was Part of a failed effort Replacement CEO Sam AltmanThe After a short period of time, he Co-founded secure superinterance, or SSI“With a goal and a product: a safe superjection,” he says. The details are very low about exactly what the beginning is: it has no product and still has no earnings. However investors are claiming for a piece anyway, and it has been able to raise $ 2 billion with the latest assessment Rising for $ 32 billion This month SSI is located in California Palo Alto and Israel’s Tel Aviv.

Mira Murarati – Thinking Machine Lab

OpenAE CTO Mira Murai, left OpenAI last year, its own company, thinking machine lab, which Grown from the stealth In February 2025 (rather vaguely) it declares that it will create AI which is more “customized” and “able”. San Francisco AI Startup has no product or earnings, however Former Top OpenAI Researchers Lots of And is In the process of reporting the report A huge $ 2 billion seeds for determining the price of a minimum of $ 10 billion.

Arabind Srinivas – confusion

Arrivind Srinivas worked as a research scientist in the OpenAI for a year until 2022, when he left the AI ​​search engine co-seeking company of confusion. His startup has attracted a string of high-profile investors like Jeff Bezos and Nvidia, although it also contains Has created controversy The alleged immoral web scraping over. The confusion located in San Francisco is currently Collecting about $ 1 billion in assessment of $ 18 billion Until March 2025.

Kyle Kosc – Jai

Kyle Kosik left the open in 2021, with Elon Mask’s AI Startup Jai co-founder and infrastructure leadership, which provided the rivals chatbot, grock. In 2024, however he Back back Open. Palo alto -based jai Recently earned xPreviously, twitter, and the combined entity gave $ 113 billion evaluation. All-Stock transaction raises some eyebrows but it is If you are betting on the empire of the musk is a good dealThe

Emmet Shear – Stem AI

Emmet Sheer is the former Chief Executive Officer of Twitch who was OpenAI’s interim CEO in November 2023 A few days ago Sam Altman joined the organization againThe Shear is working on her Known as Stealth Startup, Stem AI, Published TechCrunch In 2024. Although it has a few details about its activities and so far funding, it has already attracted funds from Andresen Horovits.

Andrez Carpathi – Eurka Labs

Computer Vision expert Andrez Carpathy was a founding member and research scientist of the Open AEE, he left Inauguration of joining Tesla in 2017 To lead the autopilot program. Carpathy is also well known for his YouTube Video To explain the core AI ideas. He left Tesla in 2024 Its own education technology has found the beginningEureka Labs, a San Francisco -based startup that is producing AI Teaching Assistants.

Jeff Arnold – Pilot

Jeff Arnold worked as the Operation Operation Operation Chief for five months in the San Francisco-based accounting startup pilot co-organization in 2017. Pilot, which initially concentrated on accounting for startups, Finally, $ 1 million series C in 2021 has raised $ 1.2 billion to evaluate $ 1.2 billion. And attracted investors like Jeff Bezos. Arnold worked as the COO of the pilot Is going to leave To launch a VC fund in 2024.

David Luan – Adapt AI Labs

David Luan was the Engineering VP of OpenAE until he left for 2021. After a step in Google, he established the advetip AI Labs in 2021, it was a startup that created AI equipment for staff. Startup Lastly an evaluation has collected $ 350 million in reply $ 1 billion in 2023, but Luan To oversee Amazon’s AI Agents Lab at the end of 2024 After Amazon has appointed the founder of the adeptThe

Team Shi – Crestle

Team Shi was the first member of the OpenAIA team, where he focused on the construction of Safe Artificial General Intelligence (AGI) according to his LinkedIn profile. He worked for a year at OpenAI in the 2017, but found the startup crest at the San Francisco-based AI communications center that collected more than $ 1 million from VCS like Sikoia Capital, Andresen Horovitz and others, according to this. Press releaseThe

Peter Abel, Peter Chen and Rocky Duan – Covenant

This trio all worked as a research scientist in OpenAe in 20 2016 and 25, based on California -based startups that created the Foundation AI model for robots. In 2024, Amazon has appointed three coverient founders And about a quarter of its staff. Were half acquisition Seen by something As part of a wide trend of big technology trying to avoid anti -investigation.

Maddi Hall – Living Carbon

Worked on “Special Projects” in the Opeena, but in 2019 a co-founder of a startup based on San Francisco went to Living Carbon, which aims to create more carbon plants outside the sky to fight climate change. Living Carbon has extended a round of $ 21 million in 2023, which brings total funds to $ 36 million, according to one Press releaseThe

Sharma Hashmeme – rich robotics

Sharick Hashme worked for OPENCE for 9 months in a bot in a bot in the popular video game dota according to his LinkedIn profile. A few years later on the Data-Leling Startup scale AI, he established the London-based Prosper Robotics. Like 1x in Norway And Texas -based aptronic Also working.

Jonas Snyder – Dadalus

Jonas has led OpenAI’s software engineering for the Robotics team, but in 2019, Dadalus has been co-explored, which creates a better factory for accuracy material. San Francisco -based startup A raising of a 21 million dollar series last year With the support of the Khosla initiative among others.

Margaret Jennings – Kindo

Margaret Jennings 2022 and 2023 worked in Open Ai until he moved to the co-finder Kindo, which Marketing itself as AI Chatbot for the initiative. Kindo has finally collected more than $ 27 million Raising A 20.6 million dollars in 2024 in a series of dollars. Jennings left Kindo in 2024 for products and research at French AI Startup Myster in 2024, according to its LinkedIn profile.