Who are Chroma ATE's key suppliers?

Chroma ATE's tracked suppliers include Macnica Holdings, Weikeng Industrial, WT Microelectronics, Texas Instruments, Transcend Information, Arrow Electronics.

Who are Chroma ATE's customers?

Chroma ATE's tracked customers include ASE Technology, Amkor Technology, TSMC, Samsung Electronics, Intel, SK hynix, Micron Technology, SMIC, GlobalFoundries.

What part of the semiconductor supply chain is Chroma ATE in?

Chroma ATE operates in the Test Equipment segment, where it is a market major.

Chroma ATE

Q: What does Chroma ATE make?

Chroma ATE makes Semiconductor ATE (IC test systems), Battery test equipment, Power electronics test systems, EV charger test and compliance equipment, Photovoltaic / fuel-cell test instruments.

Chroma ATE is a major in the Equipment (Back End) segment of the semiconductor & AI supply chain, headquartered in Taiwan. Its key suppliers include Macnica Holdings, Weikeng Industrial, WT Microelectronics. Its key customers include ASE Technology, Amkor Technology, TSMC.

Taiwanese test and measurement instrument maker for semis and batteries.

Ticker: TWSE: 2360
Headquarters: Taiwan
Revenue: $894M (FY2025) · +31.1% YoY
Net income: $369M
Operating margin: 38.7%
Market position: major
Value-chain segment: Test Equipment
Key products: Semiconductor ATE (IC test systems), Battery test equipment, Power electronics test systems, EV charger test and compliance equipment, Photovoltaic / fuel-cell test instruments

About Chroma ATE

Chroma ATE, headquartered in Taiwan, operates in the Test Equipment segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include Semiconductor ATE (IC test systems), Battery test equipment, Power electronics test systems, EV charger test and compliance equipment, Photovoltaic / fuel-cell test instruments. wafergraph maps 6 tracked suppliers and 9 tracked customers for Chroma ATE across the value chain. It has a supply-chain criticality score of 68/100, with 235 companies downstream of it.

Role in the chain

Chroma ATE is a market major in Equipment (Back End) (Test Equipment), headquartered in Taiwan. Taiwanese test and measurement instrument maker for semis and batteries.

Diligence questions

The dataset records 6 tracked suppliers for Chroma ATE. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
2 of Chroma ATE's tracked suppliers are a monopoly or leader (including Texas Instruments, WT Microelectronics). Which of those are actually single-source for the process step you care about?
The dataset names 9 tracked customers for Chroma ATE. How concentrated is demand among those names, and which of them have a documented second source in this graph?
Chroma ATE is headquartered in Taiwan. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
Chroma ATE trades as TWSE:2360. What does the latest reported period say about capacity and backlog versus the graph position above?
Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Chroma ATE