Every new California business filing, every dayApollo Research
Apollo Research is an AI safety startup focused on reducing risks from scheming frontier AI. The company conducts fundamental research and runs pre-deployment evaluations. It has an office in San Francisco, CA, and is actively hiring.
Filed March 24, 2026 · San Francisco, CA · San Francisco County
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California Secretary of State (bizfile Online) · Entity B20260111033 · Retrieved May 14, 2026
About Apollo Research
Apollo Research US was filed in California on March 24, 2026, as a corporation. It is based in San Francisco and operates in AI research. The filing was done through Northwest Registered Agent, a formation service. The same registered agent is used by 6,165 other entities, indicating a service-based filing. The website is modern and the business has a brick-and-mortar footprint. No annual report or EIN is on file yet.
- Filed through Northwest Registered Agent, a formation service.
- Same registered agent used by 6,165 other entities.
- Website is modern and the business has a brick-and-mortar footprint.
- We estimate revenue between $1M and $10M and 26 to 100 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 421 new businesses registered in San Francisco in March 2026, one of 19 technology 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 Apollo Research registered?
Apollo Research was registered as Corp on March 24, 2026 in California.
Where is Apollo Research located?
Apollo Research is based in San Francisco, CA, 94105, in San Francisco County.
What type of business is Apollo Research?
Apollo Research is classified as a technology business (ai research).
Does Apollo Research have an EIN on file?
No EIN was found on file for Apollo Research at the time of registration.
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