Company Directory AI layer
Power & Infrastructure
Energy, batteries, networks, and data-center facilities
Companies are ranked by the AsiaAI Tech Index. Those without a rank do not publish enough financial data to be scored.
Showing companies in the Power & Infrastructure layer. See all companies
44 companies
| AI layer | Listing | |||||
|---|---|---|---|---|---|---|
| Delta Electronics 台達 An independent Taiwan-listed power-electronics and infrastructure company supplying critical electrical power conversion, distribution, and thermal management systems for AI data centers. | Taiwan | Electronic Components | Power & Infrastructure, AI Server Hardware | TWSE: 2308 | US$17.9B | #8 |
| Quanta Computer 廣達 Taiwan's largest AI-server-focused original design manufacturer builds and integrates rack-scale systems around Nvidia and AMD accelerators for hyperscale cloud customers. | Taiwan | Servers, PCs & ODMs | AI Server Hardware, Power & Infrastructure | TWSE: 2382 | NT$2.12 trillion | #9 |
| Wiwynn 緯穎 A Taiwan-based original design manufacturer that builds and integrates the accelerated servers and high-density racks that hyperscalers use to deploy AI capacity. | Taiwan | Servers, PCs & ODMs | AI Server Hardware, Power & Infrastructure | TWSE: 6669 | NT$950.663 billion | #11 |
| NTT NTT A Japanese telecommunications and technology holding company providing the data centers, fiber networks, and enterprise IT integration that support AI workloads. | Japan | Telecom & Networking | Power & Infrastructure, Cloud & AI Platforms, Enterprise Applications | TSE: 9432 (Prime Market) | 14.4091 trillion yen | #13 |
| Foxconn 富士康; 鴻海 The world's largest contract electronics manufacturer, assembling the AI servers, racks, and liquid-cooling systems that power global data centers and hyperscale cloud platforms. | Taiwan | Servers, PCs & ODMs | AI Server Hardware, Power & Infrastructure | TWSE: 2317 | US$259B | #16 |
| King Slide 川湖科技 Supplies precision rails and cable-management systems that let heavy AI servers be installed and maintained in dense data-center racks. | Taiwan | Electronic Components | AI Server Hardware, Power & Infrastructure | TWSE: 2059 | NT$17.501 billion | #19 |
| Murata 村田製作所 A Japanese electronic-components manufacturer supplying multilayer ceramic capacitors, inductors, and filters essential for AI servers and data-center power-delivery networks. | Japan | Electronic Components | AI Server Hardware, Power & Infrastructure | TSE: 6981 (Prime Market) | 1.831 trillion yen | #20 |
| SoftBank Group ソフトバンクグループ An investment holding company that controls Arm and Ampere Computing while directing massive capital into OpenAI and the Stargate AI data-center initiative. | Japan | Investment & Holding Groups | Silicon & Foundry, Cloud & AI Platforms, Power & Infrastructure | TSE: 9984 (Prime Market) | Japanese yen 7.798 trillion | #24 |
| Hitachi 日立 A diversified Japanese industrial and digital group supplying critical power-grid infrastructure for AI data centres, semiconductor manufacturing tools, and enterprise AI software services. | Japan | Industrial Automation & Robotics | Power & Infrastructure, Equipment & Materials, Enterprise Applications | TSE: 6501 (Prime Market) | US$70.1B | #26 |
| Samsung Electro-Mechanics 삼성전기 A South Korean electronic-components manufacturer supplying multilayer ceramic capacitors for AI servers and FC-BGA package substrates for AI accelerators and data-center processors. | South Korea | Electronic Components | Power & Infrastructure, AI Server Hardware, Edge AI & Devices | KRX: 009150 (Ordinary shares) | Korean won 11.3145 trillion | #27 |
| Wistron 緯創 A major Taiwanese electronics manufacturer and original design manufacturer that builds and integrates AI servers for global cloud and enterprise data centers. | Taiwan | Servers, PCs & ODMs | AI Server Hardware, Power & Infrastructure | TWSE: 3231 | NT$2.187 trillion | #31 |
| CATL 宁德时代 China's largest battery manufacturer and the global leader in electric-vehicle and energy-storage batteries, supplying the power infrastructure that supports expanding AI data-center workloads. | China | Batteries & Energy | Power & Infrastructure, AI Server Hardware | SZSE: 300750 (ChiNext) | RMB423.702 billion | #33 |
| YAGEO 國巨 A leading global supplier of passive electronic components, providing the resistors, capacitors, magnetics, and sensors required for power delivery and thermal management in AI servers and networking infrastructure. | Taiwan | Electronic Components | Power & Infrastructure, AI Server Hardware | TWSE: 2327 | US$4.3B | #36 |
| BYD 比亚迪 A vertically integrated Chinese manufacturing group that produces electric vehicles, batteries, and electronics, bringing AI to the edge through high-volume intelligent-driving systems. | China | Automotive & Mobility | Edge AI & Devices, Power & Infrastructure | SZSE: 002594 | RMB803.965 billion | #37 |
| ZTE 中興通訊 A major Chinese telecommunications and ICT equipment provider that supplies servers, data-center infrastructure, and networking gear for domestic AI deployments. | China | Telecom & Networking | AI Server Hardware, Power & Infrastructure, Edge AI & Devices | SZSE: 000063 (A shares) | RMB 133.90 billion | #41 |
| ASUS 華碩 A leading Taiwanese systems integrator and hardware manufacturer that builds AI server racks, PCs, and motherboards using advanced merchant silicon. | Taiwan | Servers, PCs & ODMs | AI Server Hardware, Edge AI & Devices, Power & Infrastructure | TWSE: 2357 | NT$738.905 billion | #43 |
| UMC 聯電 Taiwan's second-largest dedicated foundry, producing the mature-node and specialty logic chips that provide connectivity, power, and networking for AI systems. | Taiwan | Foundry & Chip Manufacturing | Silicon & Foundry, Power & Infrastructure, Edge AI & Devices | TWSE: 2303 | NT$237.553 billion | #45 |
| Asia Vital Components 奇鋐 A leading Taiwanese supplier of thermal-management components, providing the liquid-cooling systems and high-performance thermal modules required by advanced AI servers. | Taiwan | Electronic Components | AI Server Hardware, Power & Infrastructure | TWSE: 3017 | NT$139.639 billion | #46 |
| Fujitsu 富士通 A major Japanese enterprise IT-services and systems-integration provider, embedding AI into legacy, public-sector, and mission-critical operations through partnerships with global technology and cloud leaders. | Japan | IT Services & Security | Enterprise Applications, Cloud & AI Platforms, Power & Infrastructure | TSE: 6702 | 3.503 trillion yen | #51 |
| Inovance 汇川技术 Developing and manufacturing industrial automation controls, motion-control components, industrial robotics, and energy-storage systems, this company enables automated factories and power infrastructure for AI-intensive computing loads. | China | Industrial Automation & Robotics | Edge AI & Devices, Power & Infrastructure, Enterprise Applications | SZSE: 300124 (ChiNext) | RMB45.105 billion | #53 |
| Sungrow 阳光电源 A Chinese power-electronics and energy-storage supplier developing 800V DC power architectures and solid-state transformers for AI data centers. | China | Batteries & Energy | Power & Infrastructure, AI Server Hardware | SZSE: 300274 (ChiNext) | RMB89.184 billion | #54 |
| Renesas ルネサス A Japanese embedded-semiconductor company supplying the microcontrollers, vision processors, and power devices that enable AI inference at the physical edge. | Japan | Chip Design | Edge AI & Devices, Power & Infrastructure | TSE: 6723 (Prime Market; Nikkei 225 constituent) | 1,321.2 billion yen | #55 |
| VIS 世界先進 A Taiwanese specialty foundry manufacturing mature-node analog, power-management, and mixed-signal chips for automotive, industrial, and edge devices. | Taiwan | Foundry & Chip Manufacturing | Silicon & Foundry, Power & Infrastructure, Edge AI & Devices | TPEx: 5347 | NT$48.591 billion | #66 |
| GIGABYTE 技嘉 A Taiwan-based computer hardware company that integrates GPUs, CPUs, and cooling systems into deployable AI servers and rack-scale clusters. | Taiwan | Servers, PCs & ODMs | AI Server Hardware, Power & Infrastructure | TWSE: 2376 | NT$336.937 billion | #70 |
| Pegatron 和碩 A major Taiwanese electronics manufacturer expanding into AI infrastructure by building and integrating high-density, liquid-cooled NVIDIA and AMD server racks for cloud operators. | Taiwan | Electronic Components | AI Server Hardware, Power & Infrastructure, Edge AI & Devices | TWSE: 4938 | NT$1.1172 trillion | #74 |
| SK Telecom SK텔레콤 SK Telecom is South Korea's largest mobile operator, leveraging its domestic network to build AI data centers, GPU cloud services, and sovereign AI models. | South Korea | Telecom & Networking | Power & Infrastructure, Cloud & AI Platforms, Model Developers | KRX: 017670 (KOSPI) | ₩17.0992 trillion | #77 |
| Inventec 英業達 A major Taiwanese original-design manufacturer that builds and integrates GPU servers, rack-scale systems, and notebooks for global technology brands. | Taiwan | Servers, PCs & ODMs | AI Server Hardware, Power & Infrastructure | TWSE: 2356 | NT$691.169 billion | #79 |
| Hyundai Mobis 현대모비스 An automotive-component supplier within Hyundai Motor Group, integrating sensors, control units, and software to enable edge AI functions like ADAS and software-defined vehicles. | South Korea | Automotive & Mobility | Edge AI & Devices, Power & Infrastructure | KRX: 012330 (Ordinary shares) | Korean won 61.118 trillion | #82 |
| Kawasaki Heavy Industries 川崎重工 A diversified Japanese industrial group integrating physical AI into industrial robotics, semiconductor-manufacturing equipment, and edge-AI maintenance systems. | Japan | Industrial Automation & Robotics | Equipment & Materials, Power & Infrastructure, Edge AI & Devices | TSE: 7012 (Prime Market) | 2,311.267 billion yen | #83 |
| Toshiba 東芝 A privately held Japanese industrial technology group that supplies power semiconductors, hard disk drives, and energy infrastructure to support the physical and electrical demands of AI data centers. | Japan | Electronic Components | Power & Infrastructure, AI Server Hardware, Edge AI & Devices | Unlisted subsidiary | 3.7091 trillion yen | #84 |
| Kingsoft Cloud 金山云 A Chinese cloud provider supplying the compute capacity, model-training platforms, and private-deployment tools that enterprises need to build and run generative AI workloads. | China | Internet Platforms & Cloud | Cloud & AI Platforms, Power & Infrastructure | NASDAQ: KC (ADS) | US$1.4B | #85 |
| ASRock Rack 永擎 ASRock Rack designs and integrates server motherboards and GPU-dense systems, converting NVIDIA and AMD accelerator platforms into deployable AI infrastructure for cloud and enterprise customers. | Taiwan | Servers, PCs & ODMs | AI Server Hardware, Power & Infrastructure, Edge AI & Devices | TWSE: 7711 | NT$24.876 billion | #86 |
| LG Energy Solution LG에너지솔루션 A leading South Korean manufacturer of lithium-ion battery cells and energy-storage systems that support the electrical infrastructure required by AI data centers. | South Korea | Batteries & Energy | Power & Infrastructure, Edge AI & Devices | KRX: 373220 (KOSPI) | Korean won 23.672 trillion | #89 |
| KT 케이티 South Korea's second-largest telecommunications operator, providing the national network infrastructure, data centers, and sovereign-cloud environments required for domestic AI deployments. | South Korea | Telecom & Networking | Power & Infrastructure, Cloud & AI Platforms, Enterprise Applications | KRX: 030200 (KOSPI) | 28.244 trillion Korean won | #91 |
| Taiwan AI Cloud 台智雲 A Taiwan-based AI infrastructure and services company that integrates AI compute centers, operates GPU capacity, and deploys sovereign AI models for enterprise and public-sector customers. | Taiwan | IT Services & Security | Power & Infrastructure, Cloud & AI Platforms, Enterprise Applications | TPEx: 7735 (Emerging Stock Board) | NT$2.583 billion | #94 |
| DB HiTek 디비하이텍 A South Korean specialty foundry manufacturing analog and power semiconductors that support AI data centers, robotics, and industrial electronics. | South Korea | Foundry & Chip Manufacturing | Silicon & Foundry, Power & Infrastructure | KRX: 000990 (KOSPI) | Korean won 1.397 trillion | #95 |
| PSMC 力積電 A Taiwan-based foundry transitioning from mature-node logic and specialty memory to 3D wafer stacking, silicon interposers, and passive components for AI infrastructure. | Taiwan | Foundry & Chip Manufacturing | Silicon & Foundry, AI Server Hardware, Power & Infrastructure | TWSE: 6770 | NT$46.730 billion | #97 |
| LG Uplus LG유플러스 A South Korean mobile operator providing the data-center colocation, network infrastructure, and enterprise software required for domestic AI deployments. | South Korea | Telecom & Networking | Power & Infrastructure, Enterprise Applications | KRX: 032640 (KOSPI) | 15.45 trillion Korean won | #104 |
| Hua Hong Semiconductor 华虹半导体 / 华虹宏力 A Shanghai-headquartered pure-play specialty foundry operating mainly in mature and specialty process technologies, supporting AI servers and edge devices through power-management and analog chips. | China | Foundry & Chip Manufacturing | Silicon & Foundry, Power & Infrastructure, Edge AI & Devices | HKEX: 01347 | US$2.4B | #110 |
| NIO 蔚来 A Chinese smart electric-vehicle maker that develops in-house autonomous-driving silicon, vehicle AI software, and a proprietary battery-swapping network. | China | Automotive & Mobility | Edge AI & Devices, Power & Infrastructure | NYSE: NIO (ADS) | US$12.5B | #113 |
| Panasonic パナソニック ホールディングス A diversified Japanese industrial and technology group supplying battery cells, energy-storage systems, and electronic components for data centers and electric vehicles. | Japan | Electronic Components | Power & Infrastructure, Equipment & Materials | TSE: 6752 (Prime Market) | 8,048.7 billion Japanese yen | #116 |
| Samsung SDI 삼성SDI A South Korean battery and electronic-materials producer supplying energy-storage and backup-power systems for electricity-intensive AI data centers. | South Korea | Batteries & Energy | Power & Infrastructure, AI Server Hardware | KRX: 006400 | US$9.3B | #117 |
| ROHM ローム A Japanese integrated device manufacturer supplying power and analog semiconductors, discrete devices, and passive components for automotive and AI server power infrastructure. | Japan | Electronic Components | Power & Infrastructure, AI Server Hardware | TSE: 6963 (Prime Market) | 481.1 billion yen | #132 |
| SK On SK온 A South Korean manufacturer of lithium-ion battery cells for electric vehicles and energy storage systems, indirectly supporting AI-driven electricity demand through stationary power infrastructure. | South Korea | Batteries & Energy | Power & Infrastructure, Edge AI & Devices | Unlisted subsidiary | 6.9782 trillion won | #137 |
Revenue is the latest full fiscal year in each profile. Companies without a US-dollar figure show their reporting currency and sort last.
Bold: the company's main layer. Regular: a layer it also works in.
Equipment & Materials
Tools, chemicals, wafers, and test gear used to make chips
- Hitachi Japan
- Kawasaki Heavy Industries Japan
- Panasonic Japan
Silicon & Foundry
Chip design, manufacturing, memory, and packaging
- SoftBank Group Japan
- UMC Taiwan
- VIS Taiwan
- DB HiTek South Korea
- PSMC Taiwan
- Hua Hong Semiconductor China
AI Server Hardware
Servers, boards, components, cooling, and racks
- Delta Electronics Taiwan
- Quanta Computer Taiwan
- Wiwynn Taiwan
- Foxconn Taiwan
- King Slide Taiwan
- Murata Japan
- Samsung Electro-Mechanics South Korea
- Wistron Taiwan
- CATL China
- YAGEO Taiwan
- ZTE China
- ASUS Taiwan
- Asia Vital Components Taiwan
- Sungrow China
- GIGABYTE Taiwan
- Pegatron Taiwan
- Inventec Taiwan
- Toshiba Japan
- ASRock Rack Taiwan
- PSMC Taiwan
- Samsung SDI South Korea
- ROHM Japan
Power & Infrastructure
Energy, batteries, networks, and data-center facilities
- Delta Electronics Taiwan
- Quanta Computer Taiwan
- Wiwynn Taiwan
- NTT Japan
- Foxconn Taiwan
- King Slide Taiwan
- Murata Japan
- SoftBank Group Japan
- Hitachi Japan
- Samsung Electro-Mechanics South Korea
- Wistron Taiwan
- CATL China
- YAGEO Taiwan
- BYD China
- ZTE China
- ASUS Taiwan
- UMC Taiwan
- Asia Vital Components Taiwan
- Fujitsu Japan
- Inovance China
- Sungrow China
- Renesas Japan
- VIS Taiwan
- GIGABYTE Taiwan
- Pegatron Taiwan
- SK Telecom South Korea
- Inventec Taiwan
- Hyundai Mobis South Korea
- Kawasaki Heavy Industries Japan
- Toshiba Japan
- Kingsoft Cloud China
- ASRock Rack Taiwan
- LG Energy Solution South Korea
- KT South Korea
- Taiwan AI Cloud Taiwan
- DB HiTek South Korea
- PSMC Taiwan
- LG Uplus South Korea
- Hua Hong Semiconductor China
- NIO China
- Panasonic Japan
- Samsung SDI South Korea
- ROHM Japan
- SK On South Korea
Cloud & AI Platforms
Compute capacity and platforms that host AI workloads
- NTT Japan
- SoftBank Group Japan
- Fujitsu Japan
- SK Telecom South Korea
- Kingsoft Cloud China
- KT South Korea
- Taiwan AI Cloud Taiwan
Model Developers
Companies that train foundation or domain models
- SK Telecom South Korea
Enterprise Applications
Software and services that put AI to work in businesses
Edge AI & Devices
Phones, vehicles, robots, and devices running AI locally
- Samsung Electro-Mechanics South Korea
- BYD China
- ZTE China
- ASUS Taiwan
- UMC Taiwan
- Inovance China
- Renesas Japan
- VIS Taiwan
- Pegatron Taiwan
- Hyundai Mobis South Korea
- Kawasaki Heavy Industries Japan
- Toshiba Japan
- ASRock Rack Taiwan
- LG Energy Solution South Korea
- Hua Hong Semiconductor China
- NIO China
- SK On South Korea
Bold names have this as their primary layer. Many companies span more than one.
No companies match these filters.
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