ATOM Co. Systems & Technologies #13293410

69

members (measured 23 Aug 2026, 15:55 UTC)

20 December 2021

created (per Roblox API)

10 August 2026

first measured by this register

OtherENcorporatesciencetier-system

Description

Welcome at ATOM Co. Systems & Technologies ! You can become Tier member by applying for Nuclear Scientist/Engineer on ATOM's official group

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

Membership history

Growth

2 measurements spanning 11 days, net -1. 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 69–70 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
22 Aug 2026, 15:13	69	-1
11 Aug 2026, 16:40	70	first reading

Ownership

Owned by PumpkinCraft (@PumpkinHorse280) as measured.

Members we’ve seen

PumpkinCraft (@PumpkinHorse280) — Group Holder (rank 255)

Propr (@PropR_44) — Supervisor (rank 100)

@BodenPflanze — Member (rank 1)

brambora (@brambora69123) — Member (rank 1)

GrafLapsha_415 (@Nachalniko_Zapoy) — Member (rank 1)

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

Rank structure

Group Holder1

ATOM Owner0

Board of Director0

Developer0

Science & Technologies Director0

Supervisor3

Tier III.0

Tier II.0

Tier I.2

Member70

Member64

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.

ATOM Co.#4209073 · 5 shared members

ATOM Co Security#4282068 · 5 shared members

Pinewood Builders#159511 · 4 shared members

Innovation Inc.#157764 · 4 shared members

Chillz Studios#2782840 · 3 shared members

Quantum Science Inc.#2847031 · 3 shared members

Roblox#7 · 2 shared members

Pilot Training Club#2794513 · 2 shared members

A.W. Apps#3182154 · 2 shared members

Pinewood Builders Security Team#645836 · 2 shared members

Plasma Inc.#4192306 · 2 shared members

Innovation Security#901313 · 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.