Every new California business filing, every dayFieldguide
Fieldguide provides an AI-native audit and advisory platform that streamlines workflows, boosts margins, and enhances client collaboration. The company is headquartered in San Francisco, California, as indicated by the filing address and online presence.
Filed January 9, 2026 · San Francisco, CA · San Francisco County
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California Secretary of State (bizfile Online) · Entity 20261035225 · Retrieved June 13, 2026
About Fieldguide
FIELDGUIDE INC. filed in California on January 9, 2026, as a software corporation in audit automation. Its principal address is in San Francisco, and it shares that address with five other entities. The company registered its domain and built a modern website on HubSpot, which we confirmed matches its filing name and address. We estimate annual revenue between $1 million and $10 million and a workforce of 26 to 100 people, with a hybrid footprint. No annual report or EIN on file yet.
- Filed in California on January 9, 2026.
- Principal city is San Francisco, sharing its address with five other entities.
- Domain was registered and a modern HubSpot website was built before we first saw it 155 days after filing.
- Website identity confirmed to match the filing name and address.
- We estimate revenue of $1M-$10M and 26-100 employees, with a hybrid footprint.
- 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 181 new businesses registered in San Francisco in January 2026, and the only software 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 Fieldguide registered?
Fieldguide was registered as Corp on January 9, 2026 in California.
Where is Fieldguide located?
Fieldguide is based in San Francisco, CA, 94114, in San Francisco County.
What type of business is Fieldguide?
Fieldguide is classified as a software business (audit automation).
Does Fieldguide have an EIN on file?
No EIN was found on file for Fieldguide at the time of registration.
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