[>] | UC: Biohazard Countermeasure Service #34617263

members (measured 19 Aug 2026, 19:51 UTC)

14 July 2024

created (per Roblox API)

10 August 2026

first measured by this register

Description

UMBRELLA CORP USA. ———————————————————— CLEANERS ———————————————————— RECONTAINMENT OF BIOLOGICAL MATTER

Written by the group; not a statement 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 We do not publish numbers we have not measured.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, 20:07	10	first reading

Ownership

Owned by Umbrella Corporation (@Umbrella_CorpHolder1) as measured.

Members we’ve seen

Umbrella Corporation (@Umbrella_CorpHolder1) — ["GROUP HOLDER"] (rank 255)

squog (@shako_squogg) — [LR]┇Junior Sweeper (rank 2)

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

Rank structure

["GROUP HOLDER"]1

["Vice President"]0

["Chief Secretary"]0

[SHR]┇Countermeasure Directorate0

[SHR]┇Countermeasure Oversight0

[HR]┇First Class Responder0

[HR]┇Second Class Responder0

[MR]┇Advanced Sweeper2

[MR]┇Sweeper4

[LR]┇Junior Sweeper3

Member10

[LR]┇Inductee0

Guest0

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

[>] | UMBRELLA CORP USA.#33136431 · 2 shared members

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6,004,069

Car Crash Simulator Official Group#3338997 · 1 shared members

1,615,835

SLAP by Current.#1032198460 · 1 shared members

1,348,308

Retro Dev#5264310 · 1 shared members

902,528

Titanic Ship Builders!#2978092 · 1 shared members

791,385

Guts & Blackpowder#16911831 · 1 shared members

569,967

LAMINAX CO.#6423736 · 1 shared members

434,539

Moonstone Games#8918098 · 1 shared members

353,981

Empire Frаnçаis#5610765 · 1 shared members

241,059

Idle Studios#13038221 · 1 shared members

215,676

NapoIeonic Wars#12425385 · 1 shared members

136,442

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.