Every new California business filing, every dayButternut AI
Butternut AI offers an AI-powered website builder that enables small businesses to create a website in 20 seconds, with features including free domain, chatbot, and AI blogs. The company's website provides a free plan and is focused on simplifying website creation for small businesses.
Filed February 11, 2026 · San Francisco, CA · San Francisco County
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California Secretary of State (bizfile Online) · Entity B20260074287 · Retrieved May 27, 2026
About Butternut AI
BUTTERNUT AI INC. filed in California on February 11, 2026, as an AI-powered website builder for small businesses, based in San Francisco. It was filed through Registered Agents Inc, a formation service, and shares that registered agent with 3,236 other entities. The company has a modern website that confirms its identity. We estimate its annual revenue between $1 million and $10 million and its employee count between 6 and 25, operating online only. No annual report or EIN on file yet.
- Filed through a formation service, Registered Agents Inc.
- Shares registered agent with 3,236 other entities.
- Website identity confirmed, matching filing name.
- We estimate revenue $1M-$10M and 6-25 employees, online-only.
- No annual report or EIN on file yet.
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 162 new businesses registered in San Francisco in February 2026, and the only website builder 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 Butternut AI registered?
Butternut AI was registered as Corp on February 11, 2026 in California.
Where is Butternut AI located?
Butternut AI is based in San Francisco, CA, 94105, in San Francisco County.
What type of business is Butternut AI?
Butternut AI is classified as a website builder business (ai-powered website builder for small businesses).
Does Butternut AI have an EIN on file?
No EIN was found on file for Butternut AI at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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