Micron
American semiconductor giant and one of the Big Three memory manufacturers.
Micron Technology, Inc. is an American multinational semiconductor company based in Boise, Idaho, that makes computer memory and data storage products such as DRAM, flash memory, High Bandwidth Memory (HBM), and solid-state drives (SSDs). Founded in 1978, it is the only major American manufacturer of computer memory and ranks among the "Big Three" global memory makers, alongside South Korea's Samsung Electronics and SK Hynix. Its consumer products were sold under the Crucial brand, with the Ballistix sub-brand targeting gaming computers until that line was discontinued in 2026.
The company was started in 1978 by Ward Parkinson, Joe Parkinson, Dennis Wilson, and Doug Pitman as a semiconductor design consultancy. Early funding came from local Idaho businessmen Tom Nicholson, Allen Noble, Rudolph Nelson, and Ron Yanke, followed by investment from potato billionaire J. R. Simplot. In 1981, Micron shifted from consulting to manufacturing, completing its first wafer fabrication facility ("Fab 1") to produce 64K DRAM chips. It went public in 1984.
In 1991, Micron attempted to enter the RISC processor market with a chip called FRISC, aimed at embedded control and signal processing. Running at 80 MHz, it was described as a 64-bit processor with fast context-switching and high floating-point performance, capable of 80 MFLOPS for double-precision arithmetic. Micron planned a board-level "demonstration supercomputer" with 256 MB or 1 GB of RAM. Despite designing the chip into graphics cards and accelerators, the company decided in 1992 that the project wouldn't provide the best return on investment, reassigned engineers, and ended the effort.
Founder Joe Parkinson retired as CEO in 1994, and Steve Appleton took over as Chairman, President, and CEO. A 1996 three-way merger between ZEOS International, Micron Computer, and Micron Custom Manufacturing Services expanded the company, followed by the 1997 acquisition of NetFrame Systems to enter the mid-range server market. From 1998 to 2000, Micron sponsored the MicronPC Bowl (also called the MicronPC.com Bowl).
In 2000, Gurtej Singh Sandhu and Trung T. Doan at Micron began developing atomic layer deposition high-k films for DRAM, which helped enable cost-effective memory production starting with 90 nm node DRAM.
Quick Facts
- Industry
- Semiconductors
- Founders
- Ward Parkinson · Joe Parkinson · Dennis Wilson · Doug Pitman
- Founded
- 1978-10-05
- Hq Location
- Boise, Idaho, U.S.
- Area Served
- Worldwide
- Key People
- Sanjay Mehrotra (chairman, president & CEO) · April Arnzen (CPO)
- Products
- DRAM / Flash memory (NAND and NOR) / SSDs / HBM / Memory modules / CXL memory / UFS & eMMC
- Brands
- SpecTek · Crucial (discontinued February 2026) · Ballistix Gaming (discontinued February 2022)
- Operating Income
- US$9.77 billion (2025)
- Net Income
- US$8.54 billion (2025)
- Assets
- US$82.8 billion (2025)
- Equity
- US$54.2 billion (2025)
Facts from the source article.
Lore & Background
Micron was founded in 1978 in Boise, Idaho, as a semiconductor design consulting company by Ward Parkinson, Joe Parkinson, Dennis Wilson, and Doug Pitman. Startup funding came from local Idaho businessmen and later from Idaho billionaire J. R. Simplot, whose fortune was made in the potato business. In 1981, the company moved from consulting to manufacturing with the completion of its first wafer fabrication unit, producing 64K DRAM chips. The company had its initial public offering in 1984.
In the 1990s, Micron briefly pursued a RISC processor called FRISC, targeting embedded control and signal processing, but discontinued the effort in 1992. A 1996 three-way merger among ZEOS International, Micron Computer, and Micron Custom Manufacturing Services expanded the company, followed by the 1997 acquisition of NetFrame Systems. Between 1998 and 2000, the company sponsored the MicronPC Bowl. In 2002, Micron spun off its personal computer business as MPC Corporation.
Micron and Intel created a joint venture in 2005 called IM Flash Technologies in Lehi, Utah, and formed another joint venture in Singapore in 2011. Micron acquired Lexar in 2006 and sold the brand to Longsys in 2017. In 2013, Micron purchased Elpida Memory for $2 billion, becoming a major supplier to Apple Inc. In 2020, Micron debuted GDDR6X memory with Nvidia for the GeForce RTX 3090 and RTX 3080 GPUs. In February 2022, Micron announced it would discontinue its Ballistix gaming brand, and in December 2025 it announced the discontinuation of the Crucial brand, exiting the consumer market in February 2026.
Reader's Guide
Micron's significance in PC gaming stems primarily from its Ballistix sub-brand, which targeted gaming computers with high-performance memory modules until its discontinuation in 2026. As one of the 'Big Three' memory manufacturers, Micron supplied DRAM and NAND flash used in countless gaming PCs, consoles, and peripherals. Its Crucial brand was widely recognized among consumers for SSDs and RAM upgrades, though the company ultimately exited the consumer market in early 2026 to focus on enterprise segments like data centers and artificial intelligence.
Micron's technological contributions include pioneering atomic layer deposition high-k films for DRAM and pitch double-patterning for NAND flash, both of which became industry standards. The company introduced the world's fastest discrete graphics memory solution with GDDR6X in collaboration with Nvidia, powering high-end gaming GPUs. Micron also launched the first 1TB microSD card in 2019 and a 176-layer 3D NAND module in 2020. Its legacy in gaming is tied to the Ballistix brand's reputation for enthusiast-grade memory, though the brand's discontinuation marked the end of Micron's direct consumer gaming presence.
Did You Know?
- Micron reached a US$1 trillion market capitalization on May 26, 2026, amid surging demand for its HBM chips.
- Micron and Intel together created IM Flash Technologies, which produced NAND flash memory.
- Micron debuted GDDR6X memory in the Nvidia GeForce RTX 3090 and RTX 3080 GPUs in September 2020.
- The company announced the first microSD card with a storage capacity of 1 terabyte in February 2019.
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