‌Samsung is a South Korean multinational corporate group founded by Lee Byung-chul in 1938, with businesses covering electronics, finance, machinery, chemistry, and other fields, and its Samsung Electronics is a leader in the global consumer electronics and semiconductor industries.

KIOXIA is a brand under KIOXIA Corporation, registered trademark number 35555393, formerly known as Toshiba Memory Group, whose parent company, Toshiba Corporation, invented NAND flash memory in 1987. The company's English name "Kioxia" is a combination of the Japanese word "memory" (kioku) and the Greek word "value" (axia), and its Chinese name "KIOXIA" is a transliteration of its pronunciation. The company is mainly engaged in the research, development, production and sales of flash memory and solid-state drives, with its core product line covering BiCS FLASH™ 3D flash memory, memory cards, solid-state drives, etc., which are applied in smartphones, data centers, automotive electronics and other fields.

Sandisk Corporation, stock name: Sandisk Corporation, stock code: SNDK, was founded in 1988 by Eli Harari, Sanjay Mehrotra and Jack Yuan in Palo Alto, California, USA, originally named SunDisk, is one of the world's major flash data storage product suppliers; specializing in the research and development of flash memory technology and the production of storage products [7]. The headquarters is located in Milpitas, California, USA. The chairman of the board of directors and CEO of the company is David Goeckle.

Hynix is a South Korean semiconductor manufacturer, founded in February 1983, formerly known as Hyundai Electronics Industrial Co., Ltd., [88] headquartered in South Korea, with the current CEO being‌ Ahn Dooyung, specializing in memory semiconductors such as DRAM, NAND Flash, MCP (Multi-Chip Package), etc.

Micron Technology, Inc., a U.S. semiconductor storage and imaging products manufacturer, headquartered in Boise, Idaho, specializes in DRAM, NAND flash memory, NOR flash memory, SSD solid-state drives, and CMOS imaging sensors. In 2017, its revenue from semiconductor business in China reached $10.388 billion.

NANYA was established on March 4, 1995, headquartered in Hua Ya Science and Technology Park, Taiwan, China, is a DRAM research and manufacturing enterprise controlled by South Asia Plastic Co., Ltd. under the Formosa Group, specializing in the design, production and sales of dynamic random access memory. The company has a capital of 40.3 billion New Taiwan dollars, operates one eight-inch and one twelve-inch wafer factory, employs about 4,000 people, and its products cover standard and niche memories, with customers including multinational companies such as Lenovo and Dell.

QCHP Semiconductor Circuit is a high-tech company that focuses on the design, research and development, packaging, testing, and sales and service of storage chips (a national strategic industry). Composed of a group of industry experts and technical backbones with many years of experience in the storage field, it has gradually established a preliminary product management and marketing department since 2015. Integrating the advantages of storage technology, product research and development, capital, and supply chain in two sides and three places, it focuses on the consumer storage market. Currently, it has offices in Taipei, Hong Kong, and Shenzhen.

BYT was established on October 28, 2009, located at No. 6 Building, East side of Shiguan Shengguang Road, Baotown, Kunshan City, Jiangsu Province, with Zhou Hui as the legal representative. The company specializes in the production and sales of electronic insulation materials, conductive shielding materials, and adhesive products, and provides services such as die-cutting processing of rubber products and plastic protective films. As a technology-based small and medium-sized enterprise (2021) and a Class A taxpayer (2021), the company has a 3,000-square-meter factory and a variety of processing equipment. The products are applied in related fields such as notebook computers, 3G industries, aerospace industry, automotive industry, and information and communication industry. As of 2025, the company has 39 employees and participates in the bidding projects of multiple municipal projects and medical supplies.

Dedicated to the innovation and research and development of storage control chips and solutions, is a national high-tech enterprise and a key "small giant" enterprise in the national special new industry. De Ming Li provides one-stop, full-link storage solutions from the development of underlying chip algorithms to the adaptation of terminal applications.

Rayson was established in 2016. It is a national high-tech enterprise integrating R&D, design, production and sales. Its wholly-owned subsidiary - MiaoCun Technology has the ability to research and develop and design flash memory controller chips and develop firmware. It is a national special new "small giant" enterprise.

Winbond was established in September 1987 and officially listed on the Taiwan Stock Exchange in 1995. The company's headquarters is located in the Central Science Park in Taiwan, with a 12-inch wafer fab in both the Central Science Park and the Kaohsiung Science Park in the south. Huwei is one of the few companies in the world that own both memory and logic integrated circuit products and technologies. From product design, technology research and development, wafer manufacturing to global marketing under its own brand, Huwei is committed to providing global customers with a full range of integrated circuit products and solutions services.