Manufacturing · Profile from Manufacturing Research Companion: Companies, Strategic Moves, and Technical Studies
Samsung Electronics
The Suwon, South Korea electronics group that Lee Byung-chul took into semiconductors with his "Tokyo declaration" of 8 Feb 1983, that became the world's largest DRAM maker by about 1992 (sources differ on the year) by building capacity ahead of every cycle, and that by 2025–26 was simultaneously the largest memory maker by capacity, the second-ranked leading-edge foundry, a top-two smartphone maker and a large US appliance and chip manufacturer — with fabs in Austin (from 1996, from memory, verify) and Taylor, Texas. In 2025 it reported record revenue of ~333.6tn won (+10.9%) and operating profit of ~43.6tn won (+~33%) — yet its annual operating profit fell behind SK Hynix's (~47.2tn won) for the first time, because Samsung was late to high-bandwidth memory (HBM) for AI accelerators (company, Jan 2026, reported). Then the memory shortage of 2026 turned the cycle: Q3 2026 operating profit was ~107.4tn won on ~195.3tn won of revenue, ~99% of it from the chip division, while the foundry and System LSI businesses were still reported as loss-making. Its manufacturing story turns on capital ahead of the cycle in memory — the factor Samsung has mastered — and foundry utilisation, the factor it has not, with a smartphone battery recall (2016) and a chairman's long legal cases (2017–25) as the reminders that process capability and governance are separate risks.
At a glance
- Founded
- Samsung Electronics established 1969 within the Samsung group founded by Lee Byung-chul (group 1938, from memory, verify); semiconductors entered via the 1974 purchase of Korea Semiconductor and the 1983 DRAM decision (from memory, verify 1974)
- Founder / chairs
- Lee Byung-chul (group founder; died Nov 1987, reported); Lee Kun-hee (chairman 1987–2020, from memory, verify; the 1993 "New Management" declaration, reported); Lee Jae-yong (Jay Y. Lee), vice chairman, then executive chairman from Oct 2022 (from memory, verify)
- Headquarters
- Suwon, Gyeonggi Province; chip campuses at Giheung, Hwaseong and Pyeongtaek (from memory, verify); US semiconductor operations in Austin and Taylor, Texas; US home-appliance plant in Newberry, South Carolina (section 15, verify dates)
- Ownership / structure
- Listed (Korea Exchange); the Lee family controls it through a chain of minority holdings centred on Samsung C&T and Samsung Life (from memory, verify percentages) — the structure behind the 2015 C&T–Cheil merger case
- Divisions
- DS (Device Solutions): memory (DRAM, NAND, HBM), System LSI (Exynos processors, image sensors), Foundry; DX (Device eXperience): mobile (Galaxy), TV and visual display, digital appliances; Harman (audio and car electronics); Samsung Display is a subsidiary (from memory, verify segment names)
- Scale
- 2025: revenue ~333.6tn won (+10.9%, record), operating profit ~43.6tn won (+~33%), net profit ~45.2tn won (+31.2%); Q4 2025 revenue ~93.8tn won and operating profit ~20.1tn won (quarterly records then), DS ~16.4tn won (company preliminary/final, 29 Jan 2026, via Korea Times and others). Q3 2026: revenue ~195.25tn won (+126.9%), operating profit ~107.44tn won (+~782% y/y, the first ~100tn-won quarter for a Korean company, reported); DS revenue ~147.1tn won, operating profit ~106.5tn won (reported; final release 29 Oct 2026 not read directly — verify)
- Market position
- DRAM revenue leadership lost to SK Hynix in Q1 2025 and regained in Q2 2026 (~39% vs ~26%, Counterpoint, via AI KB); HBM revenue share ~33% in Q2 2026 vs SK Hynix ~50% and Micron ~18% (Counterpoint, via AI KB); foundry a distant second to TSMC (reported)
- US footprint
- Austin (Samsung Austin Semiconductor; logic and foundry; Apple image-sensor partnership announced Aug 2025, site reported as Austin, one report says Taylor); Taylor (2 nm-class foundry; trial operation 2026; mass production early 2027, reported; anchor customer Tesla); CHIPS: preliminary $6.4bn (Apr 2024), final up to $4.745bn (Dec 2024) for ~$37bn of US investment (Commerce, reported); Newberry, SC washers (from memory, verify)
- Signature moves (incl. failures)
- Tokyo declaration and the memory bet (1983); DRAM leadership and counter-cyclical capex (1992–); Austin fab (1996); the Galaxy Note 7 battery recall (2016, failure); Lee Jae-yong's convictions, pardon and acquittal (2017–25); Taylor and the CHIPS award (2021–27); 3 nm GAA and foundry losses (2022–26, failure); the HBM lag behind SK Hynix and the 2026 recovery (2023–26, failure then recovery); the Tesla AI6 contract (Jul 2025)
9 strategic moves analysed
Each one gets a full strategy file in the companion: context, the decision, the financing, what happened, and the lesson.
1983
Tokyo Declaration and the Memory Bet
Technology bet / new plant (greenfield memory fab) / licensing
1992
DRAM Leadership and Counter Cyclical Capex
Pricing or capacity strategy (sustained counter-cyclical investment)
1996
Austin Texas Fab
New plant (greenfield US fab), later expansions and conversion
2016
Galaxy Note 7 Battery Recall
Quality failure / product recall
2017
Lee Jae yong Convictions Pardon and Acquittal
Regulatory or legal action (criminal cases against the group's leader)
2021
Taylor Texas Fab and the CHIPS Award
Greenfield plant / government award
2022
3nm GAA and the Foundry Losses
Technology bet (new transistor architecture) — failure to win volume
2024
HBM Lag Behind SK Hynix and the 2026 Recovery
Product and qualification failure, then recovery (technology bet)
2025
Tesla AI6 Foundry Contract
Supplier or customer contract (long-term foundry agreement)