What Indium makes for data centers
private
Indium is a private company. It appears on 2 parts of the AI data center — Chip-level thermal: lids, heat spreaders, TIMs and Critical minerals: gallium, germanium, indium, tungsten, beryllium — in the role of manufacturer. Those parts sit in Layer 1 — Compute silicon & packaging and Layer 10 — Materials & upstream inputs.
Parts, by layer
Layer 1 — Compute silicon & packaging
Layer 10 — Materials & upstream inputs
Where Indium sits in the stack
Indium's placements in this catalog cover 2 parts, from layer 1 (compute silicon & packaging) to layer 10 (materials & upstream inputs). 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
- Chip-level thermal: lids, heat spreaders, TIMs — The metal lids, heat spreaders, and thermal interface materials applied directly at the die level to move heat off an accelerator package before it ever reaches a cold plate or heat sink.
- Critical minerals: gallium, germanium, indium, tungsten, beryllium — A group of minor metals — gallium, germanium, indium, tungsten and beryllium — used in semiconductors, optics, thermal interface materials and specialty alloys, with supply concentrated in China and subject to export controls.
Closest peers in this catalog
Seen in real machines
Indium is named in 1 of the rack teardowns and supercomputer breakdowns on this site. Each line below is a piece of that machine.
- Nvidia GB300 NVL72 · rack teardown
- Lids and TIMs
Latest feed
- Lumentum says AI laser capacity is sold out into 2029 as hyperscalers help fund expansion — DigiTimes, 2026-10-12Lumentum reports that its AI laser production capacity is fully booked through 2029, driven by hyperscaler demand for optical components.
- Indium CEO: packaging, cooling and power are next AI bottlenecks — DigiTimes, 2026-09-02Indium's CEO identifies advanced packaging, liquid cooling, and power infrastructure as the primary remaining bottlenecks for AI scaling beyond compute.
- TCL CSOT bets on InP laser chips as supply tightens — DigiTimes, 2026-09-02TCL CSOT is increasing its focus on InP (Indium Phosphide) laser chips to address tightening supply conditions in the optical communications market.
Questions about Indium
- What does Indium make for AI data centers?
- This catalog places Indium on 2 parts: Chip-level thermal: lids, heat spreaders, TIMs (manufacturer) and Critical minerals: gallium, germanium, indium, tungsten, beryllium (manufacturer).
- Is Indium publicly traded?
- No listing is on file for Indium in this catalog; it is recorded as private.
- Who else makes chip-level thermal: lids, heat spreaders, TIMs for AI data centers?
- Dow, Henkel, Honeywell, Jentech, Shin-Etsu and Boyd are also placed on Chip-level thermal: lids, heat spreaders, TIMs in this catalog.
- How well sourced are these placements?
- Every part→company placement carries a confidence tag. For Indium the mix is 1 disclosed and 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.