Every new New York business filing, every dayLeo AI
Leo AI is an AI-powered engineering design platform for mechanical engineers, described as the world's first large mechanical model. The company's official site (getleo.ai) and contact page indicate it is based in Cambridge, MA. Recent news articles confirm it raised $9.7 million from investors including Google VP and a16z to transform mechanical engineering.
Filed March 11, 2025 · Manhattan, NY · Albany County
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New York Department of State, Division of Corporations · Entity 7556310 · Retrieved May 25, 2026
About Leo AI
LEO AI, US INC. was incorporated in New York on March 11, 2025, and its principal address is in Manhattan. The company filed through CSC, a formation/registered-agent service, which also serves as the registered agent for 6,431 other entities. No annual report or EIN on file yet. The company's website was built with Framer and is a modern site that matches the filing name and address. We estimate annual revenue under $100,000 and 6 to 25 employees, with an online-only footprint. The business was first seen by DayOneLead 440 days after filing, on May 25, 2026.
- Filed through CSC, a formation/registered-agent service, which also serves 6,431 other entities.
- Website built with Framer and confirmed to match the filing name and address.
- First seen 440 days after filing, on May 26, 2026.
- No annual report or EIN on file yet.
- We estimate revenue under $100,000 and 6 to 25 employees, online-only.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 2,856 new businesses registered in Manhattan in March 2025, and the only ai engineering design business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Leo AI registered?
Leo AI was registered as Corp on March 11, 2025 in New York.
Where is Leo AI located?
Leo AI is based in Manhattan, NY, 122072543, in Albany County.
What type of business is Leo AI?
Leo AI is classified as a ai engineering design business (mechanical engineering ai).
Does Leo AI have an EIN on file?
No EIN was found on file for Leo AI at the time of registration.
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