SIGMA COMPUTING, INC.
SIGMA COMPUTING, INC. is a registered legal entity registered in United States under 3659288, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 21 March 2014 and lists its registered address as SAN FRANCISCO, United States. No shareholders are recorded for SIGMA COMPUTING, 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 SIGMA COMPUTING, 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 21 October 2026.
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Officers
5
The Ceo/co-founder of SIGMA COMPUTING, INC. currently on record is ROB WOOLLEN; five officers are currently on record for SIGMA COMPUTING, INC., filed with California Secretary of State — bizfile Online.
The register reports 11 officers in total, including past appointments, though only the 5 most relevant records are shown here.
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
SIGMA COMPUTING, INC. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary 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 1 subsidiary spans United States, United Kingdom 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.
SIGMA COMPUTING, INC.
United States
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Frequently Asked Questions
Who is SIGMA COMPUTING, INC.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for SIGMA COMPUTING, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is SIGMA COMPUTING, INC.'s company registration number?
SIGMA COMPUTING, INC.'s registration number is 3659288, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.
Is SIGMA COMPUTING, INC. still an active company?
SIGMA COMPUTING, INC.'s status on California Secretary of State — bizfile Online is listed as active.
When was SIGMA COMPUTING, INC. incorporated?
SIGMA COMPUTING, INC. was incorporated on 21 March 2014, according to California Secretary of State — bizfile Online.
What is SIGMA COMPUTING, INC.'s registered address?
The registered address on file for SIGMA COMPUTING, INC. is SAN FRANCISCO, United States.
Who are the officers/directors of SIGMA COMPUTING, INC.?
The Ceo/co-founder of SIGMA COMPUTING, INC. currently on record is ROB WOOLLEN; five officers are currently on record for SIGMA COMPUTING, INC., filed with California Secretary of State — bizfile Online.
Does SIGMA COMPUTING, INC. have a parent company or subsidiaries?
SIGMA COMPUTING, INC. has no recorded parent company — it sits at the top of its own group structure, with 1 subsidiary recorded beneath it across 2 jurisdictions. Those 1 subsidiary spans United States, United Kingdom 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 SIGMA COMPUTING, 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 SIGMA COMPUTING, 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 SIGMA COMPUTING, 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 SIGMA COMPUTING, 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 21 October 2026.