ASTERA LABS, INC.
ASTERA LABS, INC. is a registered legal entity registered in United States under 604696016, and its current status with Washington Secretary of State is active. The company was incorporated on 6 January 2021 and lists its registered address as SANTA CLARA, United States. 5 shareholders are on record for ASTERA LABS, 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 Washington Secretary of State and was last updated on 4 October 2026.
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Shareholders
5
Five shareholders are currently on record for ASTERA LABS, 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 Vanguard Group Inc, holding 14.9% — the largest recorded stake — followed by Fidelity Select Portfolios-Select Semiconductors Portfolio at 6.7%; the remaining 3 shareholders shown hold smaller stakes.
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 |
|---|---|---|---|
| Vanguard Group Inc | 14.9% | Washington Secretary of State | |
| Fidelity Select Portfolios-Select Semiconductors Portfolio | 6.7% | Washington Secretary of State | |
| Fidelity Securities Fund-Fidelity Blue Chip Growth Fund | 2.9% | Washington Secretary of State | |
| Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund | 2.8% | Washington Secretary of State | |
| VANGUARD WORLD FUND-Vanguard Information Technology Index Fund | 1.5% | Washington Secretary of State |
Officers
5
The Governingperson of ASTERA LABS, INC. currently on record is Michael Hurlston; five officers are currently on record for ASTERA LABS, INC., filed with Washington Secretary of State.
The register reports 7 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at ASTERA LABS, 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
ASTERA LABS, INC. has no recorded parent company — it sits at the top of its own group structure, with 7 subsidiaries recorded beneath it across 8 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 7 subsidiaries span United States, China, Canada, Israel, Germany, Taiwan, and 2 more 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.
ASTERA LABS, INC.
United States
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Frequently Asked Questions
Who owns ASTERA LABS, INC.?
Five shareholders are currently on record for ASTERA LABS, 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 Vanguard Group Inc, holding 14.9% — the largest recorded stake — followed by Fidelity Select Portfolios-Select Semiconductors Portfolio at 6.7%; the remaining 3 shareholders shown hold smaller stakes. 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 ASTERA LABS, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for ASTERA LABS, 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 ASTERA LABS, INC. have on record?
5 shareholders are shown on record for ASTERA LABS, INC..
What is ASTERA LABS, INC.'s company registration number?
ASTERA LABS, INC.'s registration number is 604696016, filed with Washington Secretary of State in United States. Its current status on the register is active.
Is ASTERA LABS, INC. still an active company?
ASTERA LABS, INC.'s status on Washington Secretary of State is listed as active.
When was ASTERA LABS, INC. incorporated?
ASTERA LABS, INC. was incorporated on 6 January 2021, according to Washington Secretary of State.
What is ASTERA LABS, INC.'s registered address?
The registered address on file for ASTERA LABS, INC. is SANTA CLARA, United States.
Who are the officers/directors of ASTERA LABS, INC.?
The Governingperson of ASTERA LABS, INC. currently on record is Michael Hurlston; five officers are currently on record for ASTERA LABS, INC., filed with Washington Secretary of State. Management authority at ASTERA LABS, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does ASTERA LABS, INC. have a parent company or subsidiaries?
ASTERA LABS, INC. has no recorded parent company — it sits at the top of its own group structure, with 7 subsidiaries recorded beneath it across 8 jurisdictions. Those 7 subsidiaries span United States, China, Canada, Israel, Germany, Taiwan, and 2 more 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.
Can Zavia monitor changes to ASTERA LABS, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Washington Secretary of State. Zavia's monitoring API can track changes to ASTERA LABS, 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 ASTERA LABS, 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 ASTERA LABS, 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 Washington Secretary of State and was last synced on 4 October 2026.