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Penumbra Corporation

Penumbra Corporation #16510401

20
members (measured 27 Aug 2026, 00:17 UTC)
20 December 2022
created (per Roblox API)
10 August 2026
first measured by this register

OtherENcorporateroleplaygeneral

Description

Welcome to Penumbra Corporation! ---------------------------------------------- Penumbra Corporation was founded on 2nd January 2025. ---------------------------------------------- idk what to write here - Zepheryn

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 We do not publish numbers we have not measured.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)MembersChange
14 Aug 2026, 15:5920first reading

Ownership

Owned by user #4006260811 as measured.

Experiences

0
players in this group’s experiences right now
183
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

Honeypot2 (@wernt101)Company Engineer (rank 50)

Chez (@Arandomboi239)Facility Personnel (rank 1)

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

Rank structure

Chief Executive Officer1
also Chief Executive Officer1
Deputy Chief Executive Officer1
Company Manager1
Engineer's Director1
Company Engineer4
Member20
Facility Personnel11
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.

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.