Every new Florida business filing, every dayProtostar AI
Zro Holdings, Llc, Authorized Member
Protostar AI provides a secure AI gateway that de-identifies sensitive data before it reaches frontier models, keeping regulated PHI and financial data on self-hosted models. The company is based in St. Petersburg, FL, as indicated by the LLC filing address.
Filed July 8, 2026 · St. Petersburg, FL · Pinellas County
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Florida Division of Corporations (Sunbiz) · Entity L26000363584 · Retrieved July 14, 2026
About Protostar AI
Protostar AI, LLC filed in Florida on July 8, 2026, as an active AI security and data de-identification company based in St. Petersburg (Hillsborough County). The authorized member is Zro Holdings, LLC, with Nicolas Soro as manager. The company filed through another company acting as registered agent (T Registered Agent, LLC). The domain was registered 22 days before filing, on June 16, 2026, through NameCheap, and the website was confirmed to match the filing's name and address. The business was first seen by DayOneLead six days after filing. No annual report or EIN is on file yet.
- Domain registered 22 days before the filing date, suggesting a pre-planned launch.
- Filed through another company acting as registered agent (T Registered Agent, LLC).
- Website identity confirmed to match the filing's name and address.
- We estimate revenue between $100K and $1M and 1 to 5 employees.
- No annual report or EIN on file yet.
- Shares the same address with 7,485 other entities and the same registered agent with 1,082 other entities.
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 3,635 new businesses registered in St. Petersburg in July 2026, and the only ai security 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.
Officers / Authorized Persons
Frequently Asked Questions
When was Protostar AI registered?
Protostar AI was registered as FLAL on July 8, 2026 in Florida.
Where is Protostar AI located?
Protostar AI is based in St. Petersburg, FL, 33702, in Pinellas County.
What type of business is Protostar AI?
Protostar AI is classified as a ai security business (data de-identification).
Is Protostar AI still active?
According to the Florida Division of Corporations, Protostar AI's current record status is "active".
Does Protostar AI have an EIN on file?
No EIN was found on file for Protostar AI at the time of registration.
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