Black Mesa Research Faciltiy #43048376

9

members (measured 15 Oct 2026, 23:04 UTC)

9 March 2026

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgamingroleplayscience-fiction

Description

At Black Mesa, tomorrow's breakthroughs begin today. Our researchers push the limits of possibility, transforming theoretical concepts into practical solutions that redefine the future of science, industry, and human achievement.

Written by the group; not a statement by this register.

Membership history

Growth

3 measurements spanning 49 days, net -2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 9–11 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Sept 2026, 22:14	9	-1
6 Sept 2026, 15:36	10	-1
12 Aug 2026, 15:18	11	first reading

Ownership

Owned by Idontknow (@Luisvincent123) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0

players in this group’s experiences right now

495

lifetime visits across 1 experiences

Black Mesa Research Facility (Early alpha)0 playing now

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

Members we’ve seen

Idontknow (@Luisvincent123) — HOLDER (rank 255)

rainerwinkerfan123 (@Scharbanak4000) — Board of Directors (rank 100)

@Fallen_Shadows8 — Clearance Level 7 (rank 9)

Intelautarch (@IntelAutarch) — Clearance Level 6 (rank 8)

@moko1733 — Clearance Level 2 (rank 3)

@CI0udy_Kitt3n — Awaiting Asignment (rank 1)

@L4REINADELSUR — Awaiting Asignment (rank 1)

Hl2fan (@gusthegummybear49) — Awaiting Asignment (rank 1)

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

Rank structure

HOLDER1

Adminstration1

Board of Directors1

Clearance Level 71

Clearance Level 61

Clearance Level 50

Clearance Level 40

Clearance Level 30

Clearance Level 22

Clearance Level 10

Mitglied11

Awaiting Asignment5

Gast0

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.

State οf Mayflowеr#33462869 · 4 shared members

ASYNC Research Institution Security Force#1111620062 · 4 shared members

5

Hapless Studios#5502618 · 3 shared members

[ ASYNC Research Institute ]#14615870 · 3 shared members

Stargate Command | SGC#6762663 · 3 shared members

C17 || The Universal Union#401360586 · 3 shared members

CMB I The Universal Union Community#725565240 · 3 shared members

\/ State of Mayflower \/#270349485 · 3 shared members

|GAR| Grand Army of the Republic |#5214183 · 2 shared members

The US Military 1940s#4545116 · 2 shared members

United States Armed Forces [USA]#3054949 · 2 shared members

United States Secret Serviceᅠᅠᅠ#5856978 · 2 shared members

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.