Every new California business filing, every dayCBlack Books
Cynthia Black, Registered Agent
Cynthia Black Books LLC operates as CBlack Books, a personal bookkeeping service providing close relationship support to small businesses in the San Francisco Bay Area. The business is based at 1255 Taraval St Apt 305 in San Francisco, California, as listed in the LLC filing. The business appears to be a sole proprietorship or small operation, likely run by Cynthia Black.
Filed July 2, 2026 · San Francisco, CA · San Francisco County
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California Secretary of State (bizfile Online) · Entity B20260307444 · Retrieved July 15, 2026
About CBlack Books
Cynthia Black Books LLC filed in California on July 2, 2026, with owner Cynthia Black serving as the registered agent from a San Francisco address. Its domain was registered on April 2, 2014, 4,474 days before filing, through Network Solutions. The website matched the filing identity, and we estimate revenue under $100K with 1-5 employees. The business is a hybrid bookkeeping service for small businesses with an outdated website. No annual report or EIN on file yet.
- Domain registered 4,474 days before the filing date.
- Owner Cynthia Black filed personally as the registered agent.
- Website identity confirmed to match the filing name and address.
- We estimate revenue under $100K with 1-5 employees.
- 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 499 new businesses registered in San Francisco in July 2026, and the only bookkeeping 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 CBlack Books registered?
CBlack Books was registered as LLC on July 2, 2026 in California.
Where is CBlack Books located?
CBlack Books is based in San Francisco, CA, 94116, in San Francisco County.
What type of business is CBlack Books?
CBlack Books is classified as a bookkeeping business (personal bookkeeping for small businesses).
Does CBlack Books have an EIN on file?
No EIN was found on file for CBlack Books at the time of registration.
Who Sells to This Business
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