Every new California business filing, every dayHealth Staff Training Institute
KISHORE MATHRANI, Registered Agent
HSTI Holdings operates Health Staff Training Institute, a vocational school in Ontario, CA, with additional campuses in Santa Ana and Temecula. The school offers comprehensive healthcare training programs. The principal address 1970 Old Tustin Avenue matches the filing city.
Filed June 25, 2026 · Ontario, CA · San Bernardino County
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California Secretary of State (bizfile Online) · Entity B20260296886 · Retrieved June 26, 2026
About Health Staff Training Institute
Health Staff Training Institute (HSTI Holdings, Inc.) was formed in California on June 25, 2026, by owner Kishore Mathrani, who filed personally as the registered agent. The company operates as a vocational healthcare training school with physical campuses in Ontario, Santa Ana, and Temecula, and also offers online classes. Its website, registered with GoDaddy since 1998, over 10,000 days before the filing, suggests a long-established operation, and the site itself is modern, built on WordPress with structured data and responsive design. We estimate revenue between $1 million and $10 million and 26 to 100 employees, based on the three-campus footprint and range of programs typical of a mid-sized vocational school. The domain was registered 28 years before the filing, indicating a pre-existing business that recently incorporated. No annual report or EIN on file yet.
- Domain registered 28 years before the filing, suggesting a pre-existing business that recently incorporated
- Owner filed personally as registered agent, not through a service
- Three physical campuses and online classes indicate a mature operation
- Modern website with structured data and responsive design
- No annual report or EIN on file yet
- First recorded here one day after the filing date
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 22, 2026.
One of 48 new businesses registered in Ontario in June 2026, and the only education 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 Health Staff Training Institute registered?
Health Staff Training Institute was registered as Corp on June 25, 2026 in California.
Where is Health Staff Training Institute located?
Health Staff Training Institute is based in Ontario, CA, 91761, in San Bernardino County.
What type of business is Health Staff Training Institute?
Health Staff Training Institute is classified as a education business (vocational healthcare training).
Does Health Staff Training Institute have an EIN on file?
No EIN was found on file for Health Staff Training Institute at the time of registration.
Who Sells to This Business
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