Brand profile · Software Development

Castellan

Brisbane, Queensland-based Castellan operates in Software Development. It is privately held, and its site is castellan.co. It holds one address on record, all in Australia. Headcount on record is 6. Two Australian registrations (ABN) are candidate matches. It is listed alongside four similar brands, mostly in Software Development.

Profile live Privately Held 2 registry matches ABN 1 office country
Registry match · ABR

Key facts

Counted staff
6
self-reported 2–10 band
Founded
Not recorded
Registry matches
2
ABR
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
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Legal entities

1 brand → 2 possible registrationsMatched by name against ABR, so this is a candidate list, not a confirmed identity. Confidence and match method are shown against every row.
  • CASTELLAN PTY LTD

    ABN64608656819

    VICMedium confidenceMatched on exact nameABR

  • CASTELLAN PTY. LTD.

    ABN58061577473

    SAMedium confidenceMatched on exact nameABR

Legal entities

Castellan: 2 registry entitiesCastellan is linked to 2 registry entities: CASTELLAN PTY LTD (ABN 64608656819, candidate); CASTELLAN PTY. LTD. (ABN 58061577473, candidate).CastellanCASTELLAN PTY LTDABN 64608656819Candidate · Medium confidenceCASTELLAN PTY. LTD.ABN 58061577473Candidate · Medium confidence
Show as table · Castellan: 2 registry entities
Castellan: 2 registry entities
CASTELLAN PTY LTDABN 64608656819
CASTELLAN PTY. LTD.ABN 58061577473
Confirmed matches0 of 2

A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.

Description

Our mission is to create buildings that learn and adapt to their residents to provide a next-generation living experience.

Locations

Country footprint

Offices in 1 countryCountry footprint: 1 country, primary AU. Codes: AU.1 countryprimary AUAU
Show as table · Offices in 1 country
Offices in 1 country
Countries1
Primary countryAU

All codes: AU

Addresses

  • AUBrisbane, Queensland 4000Primary

Grid intelligence Members

Spending power

TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.

Spending power

Signals & hiring

Hiring, headcount and registry-change signals, streamed to members.

Latest signal
Hiring activity
Headcount trend

Financials

Registry-filed capital and financial indicators, standardised by TheGrid.

Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss

FAQ

Which legal entities operate under Castellan?

Two Australian entities on the ABR: CASTELLAN PTY LTD (ABN 64 608 656 819) and CASTELLAN PTY. LTD. (ABN 58 061 577 473). Both medium confidence.

How many people work at Castellan?

6 counted staff profiles at January 2026, inside the self-reported 2–10 band.

Where does Castellan have offices?

One address on record, Australia only. Primary: Brisbane, Queensland 4000.

Has Castellan raised funding?

None linked to this brand.

Which companies are listed alongside Castellan?

Four peer profiles on record: WOJO HQ and Black Moth.

What is Castellan's website?