Holtek Semiconductor
As of 2026-10-09, Holtek Semiconductor has 2 tracked suppliers and 0 tracked customers in this dataset; its largest supplier by market cap is TSMC. The supplier list here follows a shared pattern for this segment rather than being individually confirmed for Holtek Semiconductor — see /methodology.
Sourced from 2 references — Wikipedia — last verified .
Taiwanese microcontroller and analog IC maker.
- Ticker
- TWSE: 6202
- Headquarters
- Hsinchu City
- Founded
- 1983
- Revenue
- $96M (FY2025) · +22.2% YoY
- Net income
- $5M
- Operating margin
- 15.1%
- Market position
- niche
- Value-chain segment
- Edge & IoT SoC, Analog & Mixed Signal
- Key products
- 8-bit/32-bit microcontrollers (MCU), HT16XX display driver ICs
About Holtek Semiconductor
Holtek Semiconductor, headquartered in Taiwan, operates in the Edge & IoT SoC and Analog & Mixed Signal segments of the semiconductor & AI supply chain and is positioned as a market niche there. Its key products include 8-bit/32-bit microcontrollers (MCU), HT16XX display driver ICs. wafergraph maps 2 tracked suppliers for Holtek Semiconductor across the value chain.
Holtek Semiconductor is a Taiwan-based semiconductor design centre and provider with its headquarters and design operations based in the Hsinchu Science Park in Taiwan, and has sales offices located the United States and India. Holtek's design focus is in both 32-bit and 8-bit along with Touch microcontroller development, and as of 2022 the firm employed 631 employees. Holtek also designs and provides peripheral semiconductor products such as remote control, telecommunication, power management, computer peripheral, and memory devices. Holtek's device application area is concentrated in the consumer product field such as household appliances, computer peripheral products, remote controllers, leisure products, medical equipment as well as industrial controllers. Holtek microcontrollers are in home appliances including brands such as Philips, Siemens, Märklin and Japanese brands such as Futaba and Sony.
Role in the chain
Holtek Semiconductor is a market niche in Design (Fabless) (Edge & IoT SoC), headquartered in Taiwan. Taiwanese microcontroller and analog IC maker.
Diligence questions
- The dataset records 2 tracked suppliers for Holtek Semiconductor. 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 Holtek Semiconductor's tracked suppliers are a monopoly or leader (including ASE Technology, TSMC). Which of those are actually single-source for the process step you care about?
- Holtek Semiconductor 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?
- Holtek Semiconductor trades as TWSE:6202. 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
- 8-bit/32-bit microcontrollers (MCU)
- HT16XX display driver ICs
Suppliers
More Design (Fabless) companies
Compare with
GigaDevice Semiconductor · ASPEED Technology · Rockchip · Ingenic Semiconductor · Silicon Labs · Amlogic
Sources
Open the interactive supply-chain view →
Cite as: wafergraph, “Holtek Semiconductor — supply chain, financials & market position”, https://wafergraph.com/company/holtek (data as of 2026-10-09).
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