| # | Company | Employees |
|---|---|---|
| 1 |
Huaweihuawei.com
A global provider of ICT infrastructure and smart devices, offering integrated solutions in telecom networks, IT, smart devices, and cloud services |
139,935 |
| 2 |
ZTE Corporationzte.com.cn
A global leader in telecommunications and IT, committed to providing innovative technologies and solutions for operators, governments, enterprises, and consumers worldwide |
31,255 |
| 3 |
Xiaomi Technologymi.com
Designs and manufactures smartphones and smart hardware connected through a leading AIoT platform, serving users globally with innovative technology. |
25,411 |
| 4 |
BYDbydglobal.com
A leading Chinese high-tech enterprise specializing in IT, automobile, and new energy, with a strong focus on rechargeable batteries and electric vehicles |
23,317 |
| 5 |
Nidec Corporation Globalnidec.com
Design and manufacture of precision electric motors and related components for automotive, industrial, and consumer applications worldwide. |
11,761 |
| 6 |
Joyson Groupjoyson.com
A global high-tech leader in automotive safety and intelligent driving industries, with a strong focus on innovative design and quality management |
11,090 |
| 7 |
Hikvisionhikvision.com
The company specializes in utilizing advanced technologies such as machine perception, artificial intelligence, and big data to lead the future of AIoT across industries |
9,359 |
| 8 | 8,695 | |
| 9 |
Huawei Consumer Business Groupconsumer.huawei.com
Designs and delivers smartphones, PCs, tablets, wearables, and cloud services with global R&D centers and extensive telecommunications expertise. |
8,583 |
| 10 |
BOE Technology Group Co., Ltd.boe.com
Provides intelligent interface products and services for information interaction and human health, focusing on semiconductor display, IoT innovation, sensors, MLED, and smart engineering medicine. |
7,559 |
| 11 |
Xiaomi Internationalmi.com
Innovative tech firm creating high-quality hardware, software, and internet services with input from fans worldwide, focused on user-centric innovation |
7,286 |
| 12 |
GoerTek Inc.goertek.com
A global leader in component parts and finished products spanning various industries, dedicated to innovation, rapid growth, and client satisfaction |
7,030 |
| 13 |
HONORhihonor.com
A global provider of smart devices dedicated to creating a new intelligent world through innovative, premium products empowering people to achieve more |
5,630 |
| 14 |
Dahua Technology Co. LTDdahuasecurity.com
Provides video-centric AIoT solutions and services globally. Drives digital innovation for cities and enterprises, enhancing management, safety, and operational productivity through advanced technologies. |
5,158 |
| 15 |
Jinko Solar Co., Ltd.jinkosolar.com
Global solar technology company leading in research, development, and manufacturing of photovoltaic products, providing clean energy solutions to over 190 countries worldwide |
4,166 |
| 16 |
富士康C次集团foxconn.com.cn
A multinational tech group specializing in R&D and manufacturing of computer, communication, and consumer electronics, as well as new energy and materials |
4,104 |
| 17 | 3,988 | |
| 18 |
Trinasolartrinasolar.com
Global PV product manufacturing, smart energy solution development, solar project engineering, and micro-grid operations for international markets with commitment to environmental safety standards. |
3,472 |
| 19 |
OnePlusoneplus.com
An innovative smartphone company focused on delivering flagship experiences with smooth performance, quality software, expert craftsmanship, and user-centered design |
3,320 |
| 20 |
BYD Electronic (International) Company Limitedbydglobal.com
A global hi-tech enterprise specializing in electronics manufacturing services, including design, assembly, and precision metal/plastic products for various industries |
3,096 |
| 21 |
TCL CSOTtclcsot.com
Innovates in semiconductor display technology with a focus on next-generation technologies like Mini LED, Micro LED, OLED, and inkjet-printed OLED |
3,001 |
| 22 |
O-Film Technologyo-film.com
Global leader in electronic component design and manufacturing for consumer electronics and automotive markets, specializing in touch panels, camera modules, and biometric sensors ISO certified |
2,569 |
| 23 |
Sungrowsungrowpower.com
Leading supplier of PV and ESS solutions worldwide, specializing in PV inverters with top global market share |
2,321 |
| 24 |
中兴通讯股份有限公司zte.com.cn
A semiconductor company headquartered in Shenzhen, China, specializing in cutting-edge technology and innovation in the telecommunications industry |
2,262 |
| 25 |
臻鼎科技控股股份有限公司
A leading manufacturer of printed circuit boards, pioneering intelligent factories with advanced technology, global sales network, and commitment to environmental protection and talent development |
2,055 |
| 26 |
Foxconn Industrial Internetfii-foxconn.com
A leading provider of intelligent manufacturing integration solutions, offering technology services that drive the transformation to intelligent manufacturing through automation, AI, and IoT |
2,024 |
| 27 |
LONGi Solarlongi.com
Leading solar technology company specializing in monocrystalline wafers, cells, modules, distributed generation, utility systems, and hydrogen solutions globally. |
2,020 |
| 28 |
UNISOCunisoc.com
A leading chip design firm specializing in 2G/3G/4G/5G technologies, with expertise in mobile communication, AI chipsets, and radio frequency chips |
1,964 |
| 29 |
Huaqin Technologyen.huaqin.com
A leading enterprise specialized in smart hardware products, offering end-to-end development, manufacturing, and operation services to global tech companies worldwide |
1,932 |
| 30 |
Opple Lightingopple.com
Leading global lighting product provider, consumer appliances, commercial lighting solutions, over 70 countries, LED technology innovation. |
1,871 |
| 31 |
Wingtech 闻泰科技wingtech.com
Global leader in communications and semiconductors, offering chip design, manufacturing, and R&D services for mobile phones, IoT, automotive electronics, and more |
1,838 |
| 32 |
Suntechsuntech-power.com
Research and production of crystalline silicon solar cells and modules, delivering over thirty gigawatts of photovoltaic technology to customers across hundred countries. |
1,804 |
| 33 |
SMOOREen.smooreholdings.com
Global leader in atomization technology solutions for reduced-risk products, medical, pharmaceutical, and beauty industries, with a diverse product portfolio and a focus on improving lives |
1,758 |
| 34 |
Hyterahytera.com
A global provider of innovative communication solutions for government, public security, transportation, and other industries, striving to enhance organizational efficiency and safety worldwide |
1,571 |
| 35 |
TCL Technologytcl.com
A pioneering Chinese company focusing on technology innovation and global expansion in the semiconductor display industry and intelligent terminal products |
1,559 |
| 36 |
CVTE (Guangzhou Shiyuan Electronics Co., Ltd )cvte.com
A global leader in LCD display technology, specializing in interactive flat panels, medical devices, and intelligent hardware solutions for education and corporate communication |
1,451 |
| 37 |
ICT 珠 海 科 德 电 子 有 限 公 司 Intelligent Components Technology ZhuHai Ltd.(China)ictzh.com.cn
A Chinese company established with German technology specializing in developing and manufacturing transformers, coils, igniters, and electronic ballasts for various appliances |
1,439 |
| 38 |
Huawei Digital Powerdigitalpower.huawei.com
Integration of digital and power electronics technologies to develop clean power, smart charging, and green data center infrastructure globally. |
1,364 |
| 39 |
Tongwei Solartongwei.cn
Integrated photovoltaic enterprise, producing high-purity polysilicon, solar cells, and PV modules, also operating PV power plants worldwide. |
1,326 |
| 40 |
鸿富锦精密电子有限公司
A high-tech enterprise specializing in precision electronic components, cables, computer systems, wireless communication, LCD devices, semiconductor equipment, and alloy materials |
1,311 |
| 41 |
JA Solarjasolar.com
Manufacturer of high-performance photovoltaic products including silicon wafers, cells, and modules, used extensively in ground-mounted and rooftop PV systems globally. |
1,304 |
| 42 |
DBG Technology Co. Ltd.dbg.com.cn
Global EMS provider in design, manufacturing, supply chain management, and aftermarket services Specializing in electronic information technology with a focus on quality, cost, and customer satisfaction |
1,301 |
| 43 |
Spreadtrumunisoc.com
A leading semiconductor company specializing in mobile communication and IoT chipsets, with a wide range of products and global presence |
1,242 |
| 44 |
Shenzhen Kaifa Technology Co.,Ltden.kaifa.cn
An established provider of turnkey manufacturing services, offering R&D, production, and distribution solutions for ODM and OEM customers since 1985 Listed on Shenzhen Stock Exchange |
1,192 |
| 45 |
Yangtze Memory Technologiesymtc.com
An IDM focusing on design, production, and sales of 3D NAND flash memory solutions for various applications worldwide |
1,179 |
| 46 |
Quectelquectel.com
Global provider of cellular, GNSS, WiFi, and Bluetooth modules and antennas, delivering IoT solutions with strong customer support. |
1,044 |
| 47 |
联宝(合肥)电子科技有限公司lcfuturecenter.com
A leading PC manufacturer and R&D center focusing on quality, innovation, and global supply chain efficiency in the electronics industry |
1,038 |
| 48 |
富士康(昆山)电脑接插件有限公司
A semiconductors company based in Kunshan, China, specializing in computer connectors and located in Suzhou, Jiangsu Province |
966 |
| 49 |
Yealinkyealink.com
Global leader in video conferencing, voice communications, and collaboration solutions with top-quality technology and user-friendly experience, serving over 140 countries |
964 |
| 50 |
蓝思科技股份有限公司hnlens.com
Specializes in electrical and electronic manufacturing in China, located in Hunan Province |
957 |
| 51 |
晶科能源有限公司jinkosolar.com
This China-based company specializes in electrical and electronic manufacturing, located in Jiangxi Province |
954 |
| 52 |
Kinsus Interconnect Technology Corp.kinsus.com.tw
Cutting-edge semiconductor packaging solutions with a focus on IC carriers and total package technology, meeting market demands for fine, thin, and complex structures |
924 |
| 53 |
ZTT Groupzttgroup.com
A diversified manufacturing group specializing in telecom, energy, marine systems, renewable energy, precision equipment, and EPC services with global presence |
908 |
| 54 |
Han's Laser Technology Industry Group Co., Ltdhanslaser.net
A leading Chinese and global laser equipment manufacturer with a wide range of machines used in various industries worldwide |
893 |
| 55 |
浙江宇视科技有限公司cn.uniview.com
A technology company in China specializing in vision technology and solutions |
877 |
| 56 |
TOPBANDtopband.com
Specializing in LED lighting, manufacturing a variety of LED products including tube lights, bulbs, spotlights, panel lights, and downlights Offers OEM services and adheres to strict quality standards |
869 |
| 57 |
NR Electric Co., Ltdnrec.com
Specializing in power stability solutions for generation, transmission, and distribution, we offer innovative electrical and power electronics solutions globally |
840 |
| 58 |
瑞仪光电(苏州)有限公司job096.com
A semiconductor company based in Suzhou, Jiangsu Province, China, specializing in optical and electronic technology within the semiconductor industry |
826 |
| 59 |
Shenzhen Everwin Precision Technology Co., Ltdewpt.cn
A high-growth enterprise specializing in the development and production of precision metal components for mobile communication, digital, and optoelectronic products |
815 |
| 60 |
Hanergy Mobile Energy Holding Grouphanergy.com
Global provider of thin-film solar power, specializing in hydropower, wind energy, high-end equipment manufacturing, PV module production, and research into high-efficiency conversion technologies. |
812 |
| 61 |
天马微电子股份有限公司tianma.cn
Innovative technology enterprise providing global display solutions and fast support services since 1983, publicly listed on Shenzhen Stock Exchange in 1995 |
805 |
| 62 |
创维集团有限公司skyworth.com
A semiconductor company based in Guangdong, China, specializing in semiconductor design with headquarters in Shenzhen's Qianhai area |
797 |
| 63 |
YOFCen.yofc.com
A technologically innovative enterprise specializing in optical fibre preforms, optical fibres, cables, and integrated solutions for telecommunications industry globally |
797 |
| 64 |
华为终端(深圳)有限公司huawei.com
A semiconductor firm based in China that operates out of Shenzhen, Guangdong Province, specializing in terminal technology |
794 |
| 65 |
舜宇集团有限公司sunnyoptical.com
An electrical/electronic manufacturing company based in Ningbo, China, specializing in the production of various electrical and electronic products |
749 |
| 66 |
大族激光科技产业集团股份有限公司hanslaser.com
A semiconductor company based in China specializing in laser technology and industrial technology solutions |
736 |
| 67 |
Desay SVen.desaysv.com
A leading mobility company specializing in vehicular interior electrification, intelligence, and connectivity, providing smart solutions and services to global OEM customers |
725 |
| 68 | 715 | |
| 69 |
万可电子WAGOwago.com.cn
An international company specializing in electrical interconnection, industrial interface modules, and automation products with innovative spring pressure connection technology |
711 |
| 70 |
Risen Energyrisen.com
A hi-tech enterprise specializing in R&D, production, and sales of solar modules and photovoltaic products, focused on innovation for improved energy structure |
708 |
| 71 |
Gree Electric Appliances, Inc. of Zhuhaigree.com
A diversified international industrial group that specializes in residential air conditioners, central air conditioners, home appliances, smart phones, and more |
706 |
| 72 |
BOZHON Precision Industry Technology Co.,Ltdbozhon.com
A leading industrial equipment manufacturer with a focus on consumer electronics, new energy vehicles, semiconductors, and smart logistics solutions |
701 |
| 73 |
欣旺达电子股份有限公司sunwoda.com
Electrical/electronic manufacturing company located in Shenzhen, Guangdong, China, specializing in the production of electronic components and devices |
675 |
| 74 |
Yingli Solaryinglisolar.com
Leading solar solution provider manufacturing dependable panels for diverse climates while leveraging global logistics expertise to address unique local energy challenges worldwide. |
665 |
| 75 |
SKYWORTHskyworth.com
Specializing in Big-screen Artificial Intelligence of Things technology with innovative solutions and first-of-its-kind advancements in the field |
663 |
| 76 |
Fujian Star-Net Communication Co., Ltd.star-net.cn
A leading provider of enterprise-level network, communication, terminal equipment, video applications, and system solutions focused on technological innovation and industry applications |
659 |
| 77 |
Solissolisinverters.com
Global leader in string inverters, driving technical advancements in solar energy conversion with a focus on efficiency, safety, and reliability |
657 |
| 78 |
ChangXin Memory Technologies, Inc.cxmt.com
A Chinese memory technology company specializing in DRAM products for mobile devices, gaming consoles, PCs, and home appliances with innovative and reliable solutions |
649 |
| 79 |
广东欧珀移动通信有限公司oppo.com
A global smart terminal and mobile internet company dedicated to providing advanced and exquisite products and services, with a focus on exceptional smartphone camera technology |
645 |
| 80 |
GOODIX Technology INC.goodix.com
Integrated solution provider for smart devices, IoT, and automotive electronics through industry-leading software and hardware semiconductor solutions, focusing on technological innovation and global leadership |
641 |
| 81 |
TT Electronics Global Manufacturing Solutionsttelectronics-ims.com
Global provider of engineered electronics for regulated markets in harsh environments, specializing in low volume, high mix manufacturing for aerospace, defense, industrial, and medical industries worldwide |
629 |
| 82 |
深南电路股份有限公司scc.com.cn
A printing company located in Shenzhen, China specializing in circuit boards production |
628 |
| 83 |
Uniluminunilumin.com
Develops, manufactures, and sells LED application products and integrated solutions globally, focusing on innovation and delivering high-quality, customizable LED displays. |
624 |
| 84 |
Shennan Circuits Co.,ltdscc.com.cn
A leading electronic circuit technology provider with a focus on PCB, packaging substrate, and electronic assembly, offering comprehensive manufacturing capabilities for global clients |
623 |
| 85 |
Hongfa Grouphongfa.com
Global leader in relay industry since 1984, offering a wide range of electrical appliances, connectors, capacitors, precision parts, and automation equipment |
613 |
| 86 |
厦门天马微电子有限公司
A semiconductor company located in Xiamen, China specializing in microelectronics production within the high-tech industrial development zone |
611 |
| 87 |
Horizon Roboticshorizon.auto
Provider of advanced driver assistance and autonomous driving solutions, utilizing proprietary software and hardware technologies to enhance safety and driving experience |
609 |
| 88 |
Fushan Technology Vietnamfihfushan.vn
A factory specializing in manufacturing electronic components, telecommunications equipment, and computers, with a focus on technology solutions and product diversification |
600 |
| 89 |
Univiewglobal.uniview.com
A pioneering tech company offering professional surveillance solutions across various industries with almost 20 years of experience and a focus on innovation for a safer world |
600 |
| 90 |
Yach Industry (Shanghai) Co., Ltdyach.com
A high-tech enterprise specializing in radar and satellite communication systems, offering a wide range of products for various industries worldwide |
568 |
| 91 |
Shenzhen Inovance Technology Co., Ltdinovance.com
A leading technology company in Shenzhen specializing in industrial automation products, power inverters for various industries, and expanding into electric vehicle and light rail transit sectors |
563 |
| 92 |
Foshan Nationstar Optoelectronics Co., Ltd.nationstar.com
A leading manufacturer of LED and LED applied products, specializing in green lighting technology, with a strong focus on innovation and quality |
447 |
| 93 |
Hanshowhanshow.com
A global leader in Electronic Shelf Labels and digital store solutions, providing customized IoT touchpoints to improve efficiency and customer experience |
414 |
| 94 |
Shenzhen Tatfook Technology Co., Ltdtatfook.com
A national high-tech enterprise specializing in R&D, production, and sales of mobile communications, intelligent terminals, and automobile products with global partnerships |
319 |
| 95 |
Changzhou Xingyu Automotive Lighting Systemsen.xyl.cn
A leading high-tech enterprise specializing in R&D, designing, manufacturing, and selling automotive lamps in China, with a strong domestic market presence |
305 |
| 96 |
Focuslight Technologiesfocuslight.com
Focuslight Technologies develops and manufactures high power diode lasers, laser optics, and photonics solutions for automotive, semiconductor, and medical applications |
279 |
| 97 |
AVIAGE SYSTEMSaviagesystems.com
A global leader in civil avionics solutions, specializing in integrated systems for aircraft with innovative technology and a dedicated team |
261 |
| 98 |
FocalTech Systems Co., Ltd.focaltech-electronics.com
Global leader in HMI solutions, specializing in touch panel controller, fingerprint, and TFT LCD display driver solutions with extensive patent protections |
247 |
| 99 |
AOHAIaohaichina.com
National high-tech enterprise with focus on energy exchange, charging, and storage Offers products for various industries including intelligent terminals and new energy vehicles |
214 |
| 100 |
BIWIN TECHNOLOGYbiwintechnology.com
A leading flash storage technology company with expertise in hardware, software, firmware, and storage algorithms, known for high-quality products and independent development capabilities |
207 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
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