Every new California business filing, every dayCrestway AI
Crestway AI LLC develops ScamDetector, a privacy-first iOS app that identifies scams in texts, emails, and calls without sending data off-device. The company is based in San Francisco, CA, as indicated by its filing address.
Filed June 21, 2026 · San Francisco, CA · San Francisco County
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California Secretary of State (bizfile Online) · Entity B20260289601 · Retrieved June 23, 2026
About Crestway AI
The company was filed through United States Corporation Agents, a formation/registered-agent service that represents 8,434 other entities. The principal address is in San Francisco. No annual report or EIN on file yet. The domain was registered one day after the filing, on June 22, 2026, through Porkbun. The website matched the filing's name and address. We estimate revenue under $100,000 and 1-5 employees, with an online-only footprint.
- Domain registered one day after the filing date.
- Filed through a formation service that represents 8,434 other entities.
- Website confirmed to match the filing name and address.
- No annual report or EIN on file yet.
- We estimate revenue under $100,000 and 1-5 employees with an online-only footprint.
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 387 new businesses registered in San Francisco in June 2026, and the only ai cybersecurity 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 Crestway AI registered?
Crestway AI was registered as LLC on June 21, 2026 in California.
Where is Crestway AI located?
Crestway AI is based in San Francisco, CA, 94105, in San Francisco County.
What type of business is Crestway AI?
Crestway AI is classified as a ai cybersecurity business (scam detection app).
Does Crestway AI have an EIN on file?
No EIN was found on file for Crestway AI at the time of registration.
Who Sells to This Business
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