What Suprema makes for data centers
public · HQ South Korea · supremainc.com
Suprema is a publicly listed company and based in South Korea. It appears on 1 part of the AI data center — Physical security & access — in the role of manufacturer. That part sits in Layer 9 — Building shell, site & construction. Its shares trade on Korea Exchange (KOSDAQ) as 236200.KQ.
Listing
Korea Exchange (KOSDAQ): 236200.KQ· 53800 KRW -4.27% · mkt cap 369.3B KRW
Snapshot 2026-10-25T10:41:17Z — nightly, not real-time.· Chart on TradingView ↗
Exposure
1 part across 1 layer
No disclosed data-center revenue share on file.
Parts, by layer
Layer 9 — Building shell, site & construction
| Part | Role | Confidence | Competitors | Note |
|---|---|---|---|---|
| Physical security & access | manufacturer | inferred | ASSA ABLOY, Allegion, Dormakaba, Honeywell, Johnson Controls, Axis |
Where Suprema sits in the stack
Suprema's placements in this catalog cover 1 part, all in layer 9, building shell, site & construction. None of them currently carries a sourced supply constraint tag. Across these parts it overlaps with other companies most often on the lines below.
What these parts are
- Physical security & access — Physical access control, video surveillance, perimeter detection, and guarding systems that secure the facility and its data halls.
Closest peers in this catalog
Questions about Suprema
- What does Suprema make for AI data centers?
- This catalog places Suprema on 1 part: Physical security & access (manufacturer).
- Is Suprema publicly traded?
- Yes — Suprema is listed on Korea Exchange (KOSDAQ) under 236200.KQ. Prices shown on this page are a nightly snapshot, not real-time, and nothing here is investment advice.
- Where is Suprema based?
- South Korea, per the company record in this catalog.
- Who else makes physical security & access for AI data centers?
- ASSA ABLOY, Allegion, Dormakaba, Honeywell, Johnson Controls and Axis are also placed on Physical security & access in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Suprema the mix is 1 inferred. "disclosed" means the company or a filing says so; "reported" comes from trade press or a reference-design list; "inferred" is a lead from the taxonomy with no citation yet. Treat reported and inferred as leads, not facts.
Answers are generated from this catalog's own rows — see sources & method.