ChipMOS Technologies
ChipMOS Technologies is a niche in the OSAT segment of the semiconductor & AI supply chain, headquartered in Hsinchu City. Its key suppliers include Advantest, Kulicke & Soffa. Its key customers include Novatek Microelectronics, Himax Technologies, NVIDIA.
OSAT focused on display driver and memory packaging/test.
- Ticker
- TWSE: 8150
- Headquarters
- Hsinchu City
- Revenue
- $755M (FY2025) · +5.5% YoY
- Net income
- $16M
- Operating margin
- 12.8%
- Market position
- niche
- Value-chain segment
- Outsourced Assembly & Test
- Key products
- DDIC packaging, memory test
About ChipMOS Technologies
ChipMOS Technologies, headquartered in Taiwan, operates in the Outsourced Assembly & Test segment of the semiconductor & AI supply chain and is positioned as a market niche there. Its key products include DDIC packaging, memory test. wafergraph maps 2 tracked suppliers and 8 tracked customers for ChipMOS Technologies across the value chain. It has a supply-chain criticality score of 50/100, with 236 companies downstream of it.
Role in the chain
ChipMOS Technologies is a market niche in OSAT (Outsourced Assembly & Test), headquartered in Taiwan. OSAT focused on display driver and memory packaging/test.
Diligence questions
- The dataset records 2 tracked suppliers for ChipMOS Technologies. 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 ChipMOS Technologies's tracked suppliers are a monopoly or leader (including Advantest, Kulicke & Soffa). Which of those are actually single-source for the process step you care about?
- The dataset names 8 tracked customers for ChipMOS Technologies. How concentrated is demand among those names, and which of them have a documented second source in this graph?
- ChipMOS Technologies 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?
- ChipMOS Technologies trades as TWSE:8150. 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.
Key products
- DDIC packaging
- memory test
Suppliers
Customers
More OSAT companies
Compare with
ASE Technology · JCET Group · Tongfu Microelectronics · Amkor Technology · King Yuan Electronics (KYEC) · Huatian Technology
Sources
Open the interactive supply-chain view →
Cite as: wafergraph, “ChipMOS Technologies — supply chain, financials & market position”, https://wafergraph.com/company/chipmos (data as of 2026-09-05).
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