KIORA PHARMACEUTICALS, INC.
KIORA PHARMACEUTICALS, INC. is a registered legal entity registered in United States under 5467353, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 25 January 2023 and lists its registered address as United States. 2 shareholders are on record for KIORA PHARMACEUTICALS, INC., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 6 October 2026.
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Shareholders
2
Two shareholders are currently on record for KIORA PHARMACEUTICALS, INC., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is Adar1 Capital Management, LLC , holding 22.9% — the largest recorded stake — followed by Vanguard Group Inc at 5%.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Adar1 Capital Management, LLC | 22.9% | California Secretary of State — bizfile Online | |
| Vanguard Group Inc | 5% | California Secretary of State — bizfile Online |
Officers
5
The President, Ceo & Director of KIORA PHARMACEUTICALS, INC. currently on record is Brian M. Strem Ph.d.; five officers are currently on record for KIORA PHARMACEUTICALS, INC., filed with California Secretary of State — bizfile Online.
The register reports 10 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at KIORA PHARMACEUTICALS, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
KIORA PHARMACEUTICALS, INC. has no recorded parent company — it sits at the top of its own group structure, with 3 subsidiaries recorded beneath it across 2 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 3 subsidiaries span United States, Austria jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 3 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
KIORA PHARMACEUTICALS, INC.
United States
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Frequently Asked Questions
Who owns KIORA PHARMACEUTICALS, INC.?
Two shareholders are currently on record for KIORA PHARMACEUTICALS, INC., reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Adar1 Capital Management, LLC , holding 22.9% — the largest recorded stake — followed by Vanguard Group Inc at 5%. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is KIORA PHARMACEUTICALS, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for KIORA PHARMACEUTICALS, INC. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does KIORA PHARMACEUTICALS, INC. have on record?
2 shareholders are shown on record for KIORA PHARMACEUTICALS, INC..
What is KIORA PHARMACEUTICALS, INC.'s company registration number?
KIORA PHARMACEUTICALS, INC.'s registration number is 5467353, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.
Is KIORA PHARMACEUTICALS, INC. still an active company?
KIORA PHARMACEUTICALS, INC.'s status on California Secretary of State — bizfile Online is listed as active.
When was KIORA PHARMACEUTICALS, INC. incorporated?
KIORA PHARMACEUTICALS, INC. was incorporated on 25 January 2023, according to California Secretary of State — bizfile Online.
What is KIORA PHARMACEUTICALS, INC.'s registered address?
The registered address on file for KIORA PHARMACEUTICALS, INC. is United States.
Who are the officers/directors of KIORA PHARMACEUTICALS, INC.?
The President, Ceo & Director of KIORA PHARMACEUTICALS, INC. currently on record is Brian M. Strem Ph.d.; five officers are currently on record for KIORA PHARMACEUTICALS, INC., filed with California Secretary of State — bizfile Online. Management authority at KIORA PHARMACEUTICALS, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does KIORA PHARMACEUTICALS, INC. have a parent company or subsidiaries?
KIORA PHARMACEUTICALS, INC. has no recorded parent company — it sits at the top of its own group structure, with 3 subsidiaries recorded beneath it across 2 jurisdictions. Those 3 subsidiaries span United States, Austria jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. One of the 3 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to KIORA PHARMACEUTICALS, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from California Secretary of State — bizfile Online. Zavia's monitoring API can track changes to KIORA PHARMACEUTICALS, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access KIORA PHARMACEUTICALS, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like KIORA PHARMACEUTICALS, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from California Secretary of State — bizfile Online and was last synced on 6 October 2026.