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GUARDANT HEALTH INC.

Private limited company (Ltd.) Active

in

Registration No.
F15787013
Incorporation Date
Not disclosed
Company Type
Private limited company (Ltd.)
Address
Palo Alto, United States
Website
guardanthealth.com/
Source: California Secretary of State — bizfile Online

GUARDANT HEALTH INC. is a Private limited company (Ltd.) registered in United States under F15787013, and its current status with California Secretary of State — bizfile Online is active. Its registered address on file is Palo Alto, United States. No shareholders are recorded for GUARDANT HEALTH INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for GUARDANT HEALTH INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from California Secretary of State — bizfile Online and was last updated on 24 October 2026.

Data Provenance
This record is sourced directly from official government registries, including California Secretary of State — bizfile Online.

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Officers

1

One officer is currently on record for GUARDANT HEALTH INC., filed with California Secretary of State — bizfile Online. Darya Chudova (appointed 2015-08-01) serves as Chief Technology Officer.

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.

DC
Darya Chudova ACTIVE

Appointed
2015-08-01
Residence
🇺🇸 United States
Occupation
Chief Technology Officer

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Group Structure

GUARDANT HEALTH 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, Switzerland 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.

Ultimate HQ
GUARDANT HEALTH INC.
United States
Guardant Health Amea, Inc.+ subsidiaries
United StatesUS CA 6833770

Guardant Holdings (Switzerland) GmbH
SwitzerlandCH CHE-258.952.083

Bellwether Bio Inc
United StatesUS WA 603549806

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Frequently Asked Questions

Who is GUARDANT HEALTH INC.'s UBO (Ultimate Beneficial Owner)?

No Ultimate Beneficial Owner (UBO) data is recorded for GUARDANT HEALTH INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.

What is GUARDANT HEALTH INC.'s company registration number?

GUARDANT HEALTH INC.'s registration number is F15787013, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.

Is GUARDANT HEALTH INC. still an active company?

GUARDANT HEALTH INC.'s status on California Secretary of State — bizfile Online is listed as active.

What is GUARDANT HEALTH INC.'s registered address?

The registered address on file for GUARDANT HEALTH INC. is Palo Alto, United States.

What legal structure is GUARDANT HEALTH INC. registered as?

GUARDANT HEALTH INC. is registered as a Private limited company (Ltd.) in United States.

Who are the officers/directors of GUARDANT HEALTH INC.?

One officer is currently on record for GUARDANT HEALTH INC., filed with California Secretary of State — bizfile Online. Darya Chudova (appointed 2015-08-01) serves as Chief Technology Officer.

Does GUARDANT HEALTH INC. have a parent company or subsidiaries?

GUARDANT HEALTH 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, Switzerland 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 GUARDANT HEALTH 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 GUARDANT HEALTH 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 GUARDANT HEALTH 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 GUARDANT HEALTH 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 24 October 2026.

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