{ "schemaVersion": 1, "organisationId": "O-651dac74d18f473681e260d77fd3e93e", "slug": "tower-semiconductor-ltd", "name": "TOWER SEMICONDUCTOR LTD", "updatedAt": "2026-10-02T11:18:59.795853Z", "sections": [ { "type": "OVERVIEW", "text": "Tower Semiconductor Ltd. is a global analog semiconductor foundry that develops and manufactures technology platforms and provides related services to fabless companies and integrated device manufacturers. Its offerings include silicon photonics, SiGe, mixed-signal and CMOS, RF, image-sensor, display and power-management technologies, serving markets such as automotive, industrial, mobile, infrastructure, medical, consumer, and aerospace and defense. [P153225133] [T17649022]\n\nFounded in 1993, the company’s manufacturing footprint spans Israel, the United States, Japan and Italy. Tower reported 2025 revenue of approximately $1.57 billion; its company careers page describes a worldwide workforce of 5,500, without specifying an as-of date. [https://towersemi.com/about/history/] [T17649022] [T17649013] [https://jp.towersemi.com/careers/]\n\nTower states its mission is to be a trusted long-term partner with a positive and sustainable impact through innovative analog technologies and manufacturing solutions. [https://towersemi.com/about/vision-mission-values/]\n[P153225133][T17649022][https://towersemi.com/about/history/][T17649013][https://jp.towersemi.com/careers/][https://towersemi.com/about/vision-mission-values/][https://towersemi.com/about/history/][https://jp.towersemi.com/careers/][https://towersemi.com/about/vision-mission-values/]", "updatedAt": "2026-10-02T11:18:59.795853Z" }, { "type": "PRODUCTS", "text": "Tower Semiconductor manufactures wafers to customers’ designs and does not sell products under its own product line. Customer-designed chips produced using its technologies include silicon-photonics and SiGe devices for optical transceivers; RF components such as antenna switches and wireless transceivers; power-management circuits and amplifiers; imaging chips for camera, medical and industrial uses; and magnetic-field sensors. [P153224355][P153224354]\n\nIts foundry platforms include analog CMOS, RF CMOS/RF-SOI, mixed-signal, BiCMOS and SiGe BiCMOS, silicon photonics, MEMS, CMOS image sensors, high-voltage CMOS and power-management processes. The reported process range includes 0.35-, 0.18-, 0.16- and 0.13-micron technologies on 200-mm wafers and 65-nm technology on 300-mm wafers. [P153224355] Silicon-photonics platforms PH18 (200 mm) and PH45 (300 mm) support optical-interconnect applications from 400 Gb/s to 1.6 Tb/s; Tower also reported development work on 3.2-Tb/s and co-packaged-optics technologies. [P153224423] SiGe BiCMOS offerings span 0.35, 0.18 and 0.13 microns, with a 65-nm platform, for applications including networking, automotive radar and amplifiers. [P153224389] Power technologies include low-voltage BCD and 140-V Resurf, 200-V SOI and 700-V ultra-high-voltage processes. [P153224391]\n\nServices include process-design kits, simulation models, engineering and design support, customer-specific process optimization, dedicated fabrication and multi-project-wafer prototyping. Tower also offers tailored process development, transfer and optimization across manufacturing sites. [P153224404][P153224478] The FY2025 filing identifies several major technology categories but does not provide product- or platform-level revenue percentages. [P153224386]\n[P153224355][P153224354][P153224423][P153224389][P153224391][P153224404][P153224478][P153224386]", "updatedAt": "2026-10-02T11:18:59.795853Z" }, { "type": "GEOGRAPHY", "text": "Tower Semiconductor’s latest available reporting-year disclosure is its 2025 Form 20-F. At year-end 2025, its active wafer-processing footprint comprised Fab 2 in Migdal Haemek, Israel; Fab 3 in Newport Beach, California, and Fab 9 in San Antonio, Texas; two facilities in Japan, Uozu E/Fab 7 and Tonami CD/Fab 5; and shared capacity at an ST-managed 300mm fab in Agrate, Italy. [P153224495][P153224135] Its group includes 51%-owned Tower Partners Semiconductor Co. in Japan and a wholly owned Italian subsidiary. [T17649022]\n[P153224495][P153224135][T17649022][P153224333][P153224357][P153224274][P153224937][https://ir.towersemi.com/sec-filings/sec-filing/20-f/0001178913-26-002318]", "updatedAt": "2026-10-02T11:18:59.795853Z" }, { "type": "SEGMENTS", "text": "Tower Semiconductor reports one reportable segment: its analog foundry operations, which provide semiconductor manufacturing solutions across specialty process technologies. The company’s reported technology offerings include analog CMOS, CMOS and non-imaging sensors, MEMS, RF CMOS/RF SOI, mixed-signal, BiCMOS/SiGe BiCMOS, silicon photonics, high-voltage CMOS and power-management technologies. It does not report revenue shares for these technology categories. [P153225509][P153224355][P153224386]\n\nGeography is disclosed as a revenue breakdown, not as separate operating segments. In 2025, revenue by customer headquarters location was approximately 42% USA, 13% Japan, 39% Asia excluding Japan and 6% Europe. [P153225492][P153225491]\n[P153225509][P153224355][P153224386][P153225492][P153225491][P153225491][P153225491][P153225491][https://ir.towersemi.com/financial-information/sec-filings][https://ir.towersemi.com/node/16696/xbrl-viewer]", "updatedAt": "2026-10-02T11:18:59.795853Z" }, { "type": "HISTORY", "text": "Tower Semiconductor was founded in 1993 after acquiring National Semiconductor’s 150-mm fabrication facility in Migdal Haemek, Israel. Its expansion included the start of operations at a second Migdal Haemek fab in 2003 and, in 2008, a merger with Jazz Technologies that added Jazz Semiconductor’s Newport Beach facility. [P153224357][P153224501][P153224130]\n\nThe company expanded in Japan in 2014 by acquiring a 51% stake in TPSCo, which brought three factories into its manufacturing network, and in 2016 acquired Fab 9 in San Antonio from Maxim. In 2024, its Fab 10 facility in Agrate, Italy, completed qualification and began volume production. Tower discontinued operations at its original Fab 1 in 2025, consolidating some production into Fab 2. In March 2026, Tower and Nuvoton agreed to divide ownership of two TPSCo fabs, subject to approvals and closing conditions. [P153224360][P153224507][P153224510][P153224362][P153224499][P153224173][https://towersemi.com/2026/03/25/03252026/]\n[P153224357][P153224501][P153224130][P153224360][P153224507][P153224510][P153224362][P153224499][P153224173][https://towersemi.com/2026/03/25/03252026/]", "updatedAt": "2026-10-02T11:18:59.795853Z" } ], "sources": [ { "id": "P153225133", "href": "https://app.finbar.com/go?id=P153225133", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "T17649022", "href": "https://app.finbar.com/go?id=T17649022", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "https://towersemi.com/about/history/", "href": "https://towersemi.com/about/history/", "label": "towersemi.com" }, { "id": "T17649013", "href": "https://app.finbar.com/go?id=T17649013", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "https://jp.towersemi.com/careers/", "href": "https://jp.towersemi.com/careers/", "label": "jp.towersemi.com" }, { "id": "https://towersemi.com/about/vision-mission-values/", "href": "https://towersemi.com/about/vision-mission-values/", "label": "towersemi.com" }, { "id": "P153224355", "href": "https://app.finbar.com/go?id=P153224355", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224354", "href": "https://app.finbar.com/go?id=P153224354", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224423", "href": "https://app.finbar.com/go?id=P153224423", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224389", "href": "https://app.finbar.com/go?id=P153224389", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224391", "href": "https://app.finbar.com/go?id=P153224391", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224404", "href": "https://app.finbar.com/go?id=P153224404", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224478", "href": "https://app.finbar.com/go?id=P153224478", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224386", "href": "https://app.finbar.com/go?id=P153224386", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224495", "href": "https://app.finbar.com/go?id=P153224495", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224135", "href": "https://app.finbar.com/go?id=P153224135", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224333", "href": "https://app.finbar.com/go?id=P153224333", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224357", "href": "https://app.finbar.com/go?id=P153224357", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224274", "href": "https://app.finbar.com/go?id=P153224274", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224937", "href": "https://app.finbar.com/go?id=P153224937", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "https://ir.towersemi.com/sec-filings/sec-filing/20-f/0001178913-26-002318", "href": "https://ir.towersemi.com/sec-filings/sec-filing/20-f/0001178913-26-002318", "label": "ir.towersemi.com" }, { "id": "P153225509", "href": "https://app.finbar.com/go?id=P153225509", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153225492", "href": "https://app.finbar.com/go?id=P153225492", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153225491", "href": "https://app.finbar.com/go?id=P153225491", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "https://ir.towersemi.com/financial-information/sec-filings", "href": "https://ir.towersemi.com/financial-information/sec-filings", "label": "ir.towersemi.com" }, { "id": "https://ir.towersemi.com/node/16696/xbrl-viewer", "href": "https://ir.towersemi.com/node/16696/xbrl-viewer", "label": "ir.towersemi.com" }, { "id": "P153224501", "href": "https://app.finbar.com/go?id=P153224501", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224130", "href": "https://app.finbar.com/go?id=P153224130", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224360", "href": "https://app.finbar.com/go?id=P153224360", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224507", "href": "https://app.finbar.com/go?id=P153224507", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224510", "href": "https://app.finbar.com/go?id=P153224510", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224362", "href": "https://app.finbar.com/go?id=P153224362", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224499", "href": "https://app.finbar.com/go?id=P153224499", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "P153224173", "href": "https://app.finbar.com/go?id=P153224173", "label": "TOWER SEMICONDUCTOR LTD — Full financial report (2025 Y)", "documentId": "D-d7ae884ace4b4d25a72b02a34f92d565" }, { "id": "https://towersemi.com/2026/03/25/03252026/", "href": "https://towersemi.com/2026/03/25/03252026/", "label": "towersemi.com" } ] }