CALYPSO AI LIMITED
CALYPSO AI LIMITED is a Private limited company (Ltd.) registered in Ireland under IE660656, and its current status with Companies Registration Office (CRO) is active. The company was incorporated on 14 November 2019 and lists its registered address as DUBLIN 2, Ireland. 1 shareholder is on record for CALYPSO AI LIMITED, 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 Companies Registration Office (CRO) and was last updated on 26 October 2026.
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Shareholders
1
One shareholder is currently on record for CALYPSO AI LIMITED, held on the Annual Return (Form B1) under section 342 of the Companies Act 2014, which the register supplies only on payment.
The largest of these is CALYPSO AI CORP, holding 100% — a majority holding.
Because the 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 |
|---|---|---|---|
| CALYPSO AI CORP | 100% | Companies Registration Office (CRO) |
Officers
5
Four of the 5 officer records shown for CALYPSO AI LIMITED are current appointments, filed with Companies Registration Office (CRO). DAVID RICHARD GIBIAN (appointed 2019-11-14), JAMES WHITE (appointed 2019-11-14) and NEIL SEREBRYANY (appointed 2019-11-14) all serve as Director; HMP SECRETARIAL LIMITED (appointed 2020-02-25) serves as Company Secretary. The remaining 1 record shown (ALAN RYAN) is a former appointment that has since been resigned.
The register reports 7 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at CALYPSO AI LIMITED 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
CALYPSO AI LIMITED sits 2 levels below its ultimate parent, F5, Inc., registered in United States. Immediately above CALYPSO AI LIMITED is Calypso Ai Corp, holding 100% as filed in CALYPSO AI LIMITED's own shareholder record with Companies Registration Office (CRO). F5, Inc. sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document.
F5, Inc.
United States
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Frequently Asked Questions
Who owns CALYPSO AI LIMITED?
One shareholder is currently on record for CALYPSO AI LIMITED, held on the Annual Return (Form B1) under section 342 of the Companies Act 2014, which the register supplies only on payment. The largest of these is CALYPSO AI CORP, holding 100% — a majority holding. Because the 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 CALYPSO AI LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for CALYPSO AI LIMITED 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 CALYPSO AI LIMITED have on record?
1 shareholder is shown on record for CALYPSO AI LIMITED.
What is CALYPSO AI LIMITED's company registration number?
CALYPSO AI LIMITED's registration number is IE660656, filed with Companies Registration Office (CRO) in Ireland. Its current status on the register is active.
Is CALYPSO AI LIMITED still an active company?
CALYPSO AI LIMITED's status on Companies Registration Office (CRO) is listed as active.
When was CALYPSO AI LIMITED incorporated?
CALYPSO AI LIMITED was incorporated on 14 November 2019, according to Companies Registration Office (CRO).
What is CALYPSO AI LIMITED's registered address?
The registered address on file for CALYPSO AI LIMITED is DUBLIN 2, Ireland.
What legal structure is CALYPSO AI LIMITED registered as?
CALYPSO AI LIMITED is registered as a Private limited company (Ltd.) in Ireland.
Who are the officers/directors of CALYPSO AI LIMITED?
Four of the 5 officer records shown for CALYPSO AI LIMITED are current appointments, filed with Companies Registration Office (CRO). DAVID RICHARD GIBIAN (appointed 2019-11-14), JAMES WHITE (appointed 2019-11-14) and NEIL SEREBRYANY (appointed 2019-11-14) all serve as Director; HMP SECRETARIAL LIMITED (appointed 2020-02-25) serves as Company Secretary. The remaining 1 record shown (ALAN RYAN) is a former appointment that has since been resigned. Management authority at CALYPSO AI LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does CALYPSO AI LIMITED have a parent company or subsidiaries?
CALYPSO AI LIMITED sits 2 levels below its ultimate parent, F5, Inc., registered in United States.
Can Zavia monitor changes to CALYPSO AI LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies Registration Office (CRO). Zavia's monitoring API can track changes to CALYPSO AI LIMITED's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access CALYPSO AI LIMITED's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Ireland, so records like CALYPSO AI LIMITED'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 Companies Registration Office (CRO) and was last synced on 26 October 2026.