What company owns the fiber optic cable

Major companies producing fiber optic cables include Corning Inc., AFL Telecommunications, Prysmian Group, CommScope, and Optical Cable Corporation (OCC).Leading Fiber Optic Cable ManufacturersCorning Inc. – Headquartered in Corning, NY, Corning is a global leader in fiber optics, having pioneered low-loss optical fiber in 1970. They supply Tier-1 carriers, government projects, and hyperscale data centers, offering products like SMF-28® Contour™ Fiber and CPO FlexConnect™ Fiber for high-density AI and cloud infrastructures. Corning holds about 10.4% of the global fiber optic market and is a primary supplier for major U.S. telecom carriers and hyperscale cloud providers . AFL Telecommunications LLC – Based in Spartanburg, SC, AFL specializes in utility and energy sector fiber solutions, including Optical Ground Wire (OPGW) and aerial cabling. They provide end-to-end solutions such as fusion splicers, test equipment, and structured cabling, making them ideal for electric grid modernization and industrial applications . Prysmian Group – An Italian company with a global footprint, Prysmian is one of the world's largest cable manufacturers, producing fiber optic cables for telecommunications, energy, and submarine infrastructure. Their vertical integration ensures consistent quality and rapid innovation, and they have over 108 manufacturing facilities worldwide . CommScope – CommScope delivers comprehensive fiber optic solutions for enterprise networks, broadband access, and telecom backbones. They manufacture both loose-tube outdoor and tight-buffered indoor fiber cables, serving U.S. and international markets . Optical Cable Corporation (OCC) – OCC specializes in high-performance fiber and copper cables for industrial, broadcast, military, and data center applications. They are known for rugged, reliable fiber solutions, including military-grade tactical fiber optic cables and hybrid SMPTE cables for harsh environments .Additional Notable ManufacturersOther U.S.-based companies include Superior Essex, which provides domestically manufactured fiber for government projects, and OFS, known for vertically integrated production and engineering expertise. These companies cater to both commercial and federally funded infrastructure projects .SummaryThese companies collectively cover a wide range of fiber optic applications, from high-speed data centers and AI clusters to utility grids and industrial environments. Corning remains the most prominent U.S. manufacturer, while Prysmian and CommScope provide global reach, and OCC focuses on specialized, high-performance, and ruggedized fiber solutions.