Foundry profiles
Multi-Fab Access Through One Execution Partner
TOMPW Service coordinates MPW, NTO and production engagements across leading fabs and specialty platforms, so customers can compare cost, process fit and schedule without building a vendor maze from scratch.
Profiles on this page are structured to be individually indexable, so buyers can land directly on the relevant foundry and still understand the broader execution model.
Last Reviewed
July 8, 2026
Indexed Profiles
29 foundries
Buying Context
Built for chip teams evaluating MPW, NTO and production paths.
Foundry and technology coverage
ams OSRAM
ams OSRAM is a leading provider of optical solutions and specialty analog semiconductor processes, running frequent MPW shuttles for analog, mixed-signal and high-voltage designs. TOMPW Service supports ams OSRAM MPW access via authorized channels.
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AWSC
AWSC (Advanced Wireless Semiconductor Company) is a Taiwan-based pure-play GaAs foundry offering pHEMT and HBT processes for RF and microwave applications, including mobile and WiFi power amplifiers, VCSEL and integrated passive devices (IPD).
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CanSemi
CanSemi (Guangzhou) is a China-based foundry focused on analog, mixed-signal, PMIC and CIS platforms from 180nm to 40nm. TOMPW Service supports CanSemi MPW and production programs.
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CSMC
CSMC (China Resources Microelectronics) is a China-based foundry with deep mature-node coverage for BCD, CMOS and HV analog platforms. TOMPW Service supports CSMC MPW and production programs.
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DB Hitek
DB Hitek is a specialty foundry with focus on MEMS, analog and power platforms. TOMPW Service supports DB Hitek programs for sensor, industrial and power applications.
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Dynax
Dynax (Suzhou Nengxun Gaoneng Semiconductor) is a China-based GaN RF semiconductor manufacturer offering wafer foundry service on its 0.45 / 0.25 / 0.15 / 0.1 µm GaN HEMT platforms for wireless communications, radar and RF energy applications.
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GlobalFoundries
GlobalFoundries offers differentiated technologies including FD-SOI, RF SOI and SiGe platforms. TOMPW Service supports GF programs for automotive, aerospace, 5G and RF applications.
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HHGrace
HHGrace (Huahong Grace) is a specialized foundry for embedded memory, BCD and power management platforms. TOMPW Service supports HHGrace programs for automotive and industrial applications.
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HLMC
HLMC (Shanghai Huali Microelectronics) is a China-based foundry offering mainstream logic and specialty nodes from 28nm to 90nm. TOMPW Service supports HLMC MPW and production programs.
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IHP
IHP (Leibniz-Institut für innovative Mikroelektronik) is a leading research foundry for SiGe BiCMOS and photonic integrated circuits. TOMPW Service supports IHP MPW and multi-project shuttle access for RF, mmWave and photonics programs.
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Nexchip
Nexchip is a China-based foundry with strong coverage in display driver IC, power management and mature node platforms. TOMPW Service supports Nexchip programs for cost-sensitive applications.
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NSI (Ningbo Semiconductor International)
NSI (Ningbo Semiconductor International Corporation, SMIC Ningbo) is a China-based specialty foundry focused on RF front-end, MEMS sensors and high-voltage analog on its 200 mm (8-inch) production lines, including a BAW resonator (SASFR) platform for RF filters.
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PSMC (Powerchip)
PSMC (Powerchip Semiconductor Manufacturing) is a Taiwan-based foundry with broad mature-to-mainstream coverage and specialty memory-adjacent processes. TOMPW Service supports PSMC MPW and production programs.
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Sai Micro
Sai Micro (Beijing Sai Microelectronics) is a China-based pure-play MEMS foundry operating an 8-inch MEMS line in Beijing and the Silex Microsystems facility in Sweden. TOMPW Service supports Sai Micro MEMS foundry engagements for sensors, BAW filters, optical MEMS and micro-fluidics.
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Samsung Foundry
Samsung Foundry is a leading global semiconductor foundry offering a full node roadmap from 130nm to leading-edge 3nm GAA. TOMPW Service supports Samsung MPW and production programs for advanced-node and specialty applications.
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Sanan
Sanan IC, part of Sanan Optoelectronics, is China's leading compound-semiconductor foundry, offering GaAs, GaN, SiC and InP platforms for RF, power, optoelectronics and optical devices.
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Silex Microsystems
Silex Microsystems (Järfälla, Sweden), part of Sai MicroElectronics, is one of the world's leading pure-play MEMS foundries, offering wafer-level MEMS processes for sensors, microfluidics and optical MEMS.
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SilTerra
SilTerra is a Malaysia-based pure-play foundry offering CMOS, MEMS, RF, BCD and specialty processes with regular MPW programs. TOMPW Service supports SilTerra MPW and production programs.
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SJ SEMI
SJ SEMI (Shanghai) is a China-based specialty foundry focused on BCD, HV, analog and power platforms for automotive and industrial applications. TOMPW Service supports SJ SEMI MPW and production programs.
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SK Key Foundry
SK Key Foundry (spun from MagnaChip Foundry and operating within the SK Group) is a Korea-based 200mm specialty foundry offering analog/mixed-signal, power BCD, eNVM and SiC MOSFET platforms. TOMPW Service supports SK Key Foundry MPW shuttle and custom or low-volume production programs.
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SMIC
SMIC is the leading China-based foundry with coverage from 14nm to mature nodes. TOMPW Service supports SMIC MPW, NTO and production programs for customers outside mainland China.
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STMicroelectronics
STMicroelectronics is a leading European IDM offering premium foundry services across its broad specialty portfolio: BCD (invented by ST), SiGe BiCMOS (B55 / B55X on 300 mm wafers in Europe), FD-SOI, RF-SOI, silicon photonics, MEMS, and wide-bandgap SiC and GaN.
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Tower
Tower Semiconductor is a specialty foundry focused on analog, RF, photonics and MEMS platforms. TOMPW Service supports Tower programs for sensor, automotive, aerospace and photonics applications.
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TSMC
TSMC is the world's largest dedicated semiconductor foundry, serving leading fabless semiconductor companies. TOMPW Service supports MPW shuttle access, NTO coordination and production mask programs with TSMC across multiple nodes.
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UMC
UMC focuses on mature and mainstream process nodes with strong mixed-signal, RF and embedded memory capabilities. TOMPW Service supports MPW and production programs on UMC platforms.
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VIS (Vanguard)
Vanguard International Semiconductor (VIS) is a Taiwan-based specialty foundry focused on analog, mixed-signal, power and display-driver platforms. TOMPW Service supports VIS MPW and production programs for power and industrial applications.
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WIN Semiconductors
WIN Semiconductors is the world's largest pure-play compound semiconductor foundry, offering GaAs and GaN HEMT MPW programs for RF and high-frequency applications. TOMPW Service supports WIN compound-semiconductor MPW access.
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X-FAB
X-FAB is a specialty analog and mixed-signal foundry with strong HV CMOS, SOI, MEMS and automotive platforms. TOMPW Service supports X-FAB MPW and production programs for industrial, automotive and sensor applications.
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XMC
XMC (Wuhan Xinxin) is a China-based specialty foundry focused on NOR Flash, CMOS image sensors (CIS) and MEMS/analog platforms across mature and mainstream nodes.
View profile →How to use this foundry list
Each foundry profile has its own page with descriptive copy and internal links, so a team can open the exact process context they need and compare options directly.
How trust is signaled
The page exposes visible review dates, process notes and capability framing so visitors can see this is an active operating site rather than a static brochure.
What buyers should compare
Focus on process fit, package route, test readiness, supply-chain handoff and execution speed, not logo familiarity alone.
Foundry Selection FAQ
How should teams compare foundries for an MPW or NTO program?
Start with process fit, package path, schedule risk, shuttle availability and downstream test readiness instead of node branding alone.
Does TOMPW Service work with only one fab?
No. TOMPW Service supports multi-fab evaluation so customers can compare manufacturing options without managing every supplier handoff themselves.
Why keep individual foundry profile pages on the website?
Individual pages let a team open the exact process profile they care about, while still seeing how it fits TOMPW's broader execution model.
Not sure which fab fits your program?
Send your application, target node and volume context. We can compare MPW windows, NTO paths and production fit across multiple fabs in one scoped response.
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