Aperture Labrotories #392952

members (measured 12 Aug 2026, 21:31 UTC)

16 September 2011

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
12 Aug 2026, 21:31	26	first reading

Ownership

Owned by Estra (@Estra_diol) as measured.

Members we’ve seen

Estra (@Estra_diol) — Cave johnson (rank 255)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Cave johnson1

Caroline0

GLaDOS0

Employee0

Member26

Test subject25

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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Nightfall Clan #85654 · 1 shared members

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F.E.A.R#10248 · 1 shared members

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Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.