Every new California business filing, every dayBase10
Base10 is a venture capital firm investing in automation technologies for the real economy. The LLC is a series fund GP entity under Base10. The firm operates from San Francisco, California.
Filed March 16, 2026 · San Francisco, CA · San Francisco County
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California Secretary of State (bizfile Online) · Entity B20260128884 · Retrieved May 14, 2026
About Base10
Base10 Series B I HR GP, LLC filed in California on March 16, 2026, as an active early-stage venture capital firm based in San Francisco. It was filed through Registered Agents Inc, a formation service. The website is modern and built with Gatsby. The same registered agent is used by 3,236 other entities. We estimate revenue between $1 million and $10 million and 6 to 25 employees. No annual report or EIN on file yet.
- Filed through Registered Agents Inc, a formation service.
- Same registered agent shared with 3,236 other entities.
- Website built with Gatsby.
- We estimate revenue between $1 million and $10 million and 6 to 25 employees.
- No annual report or EIN on file yet.
- Principal location in San Francisco.
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 421 new businesses registered in San Francisco in March 2026, one of 6 venture capital businesses.
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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 Base10 registered?
Base10 was registered as LLC on March 16, 2026 in California.
Where is Base10 located?
Base10 is based in San Francisco, CA, 94105, in San Francisco County.
What type of business is Base10?
Base10 is classified as a venture capital business (early-stage venture capital).
Does Base10 have an EIN on file?
No EIN was found on file for Base10 at the time of registration.
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