Seikoh Giken Company Fiber Division provides fiber interconnectivity solutions for telecom, datacom and enterprise environments. Manufacturing and productivity equipment includes high efficiency optical polishers, FerrulePro, FerruleMate and HandiMate endface cleaners. For OEM production, we offer ferrules, SM and Duplex connectors, device packaging for SFP, QSFP+, metalized/AR coated PMF fibers.
SANWA Technologies, Inc.
Headquartered in Tokyo, SANWA Technologies is a leading manufacturer of fiber optic components, devices, delivering reliable connectivity solutions. With over 75 years of innovation and engineering excellence, we continue to develop and manufacture quality connectivity solutions to enhance the performance of optical networks of today and into the future.
Samba Photonics Lab
Headquartered in California with operations in Asia, Samba Photonics Lab develops advanced optical interconnect solutions for AI-driven data centers and high-performance computing. We integrate premier technology with nano-scale precision manufacturing. Key products include glass-molded lens for FAU CPO coupling, fiber shuffle for data center, and Hollow Core Fiber Termination solutions.
SABIC SPECIALTIES
SABIC Specialties Business serves advanced technology spaces with high performance polymers, specialty compounds and additives, and advanced materials. Our materials help address complex thermal, mechanical, optical, and electrical performance requirements. | SABIC’s Specialties business features advanced thermoplastics: EXTEM RH resins in production and assembly of multi-lens arrays in commercial onboard, co-packaged optics; ULTEM™ resins are used to produce near infrared transparent lenses in fiber optic connectors, pluggable optical transceivers, and sensors. SILTEM resins in wire and cable. See our brochures.
Rosenberger Hochfrequenztechnik GmbH & Co. KG
The Rosenberger Group is a leading global provider of high-frequency, high-voltage and fiber optic connectivity solutions with headquarters in Germany. | Rosenberger, a renowned global electronics manufacturer, is synonymous with cutting-edge technologies, exceptional development capabilities, and uncompromising quality. Headquartered in Germany, Rosenberger Group maintains a worldwide presence through sales and manufacturing facilities, specializing in standardized and tailor-made connectivity solutions across high-frequency, high-voltage, and fiber optic technologies. Our solutions ensure reliable transmission of signals, data, and power in demanding applications. Trusted by leading companies in mobile and telecommunications, automotive electronics, medical and industrial electronics, data centers, and aerospace, Rosenberger’s products are known for their precision and reliability. Our custom CNC machining division produces precision parts for various sectors, including automotive and shipbuilding. Founded in 1958, Rosenberger remains committed to innovation and quality. As a family-owned business, we take pride in our enduring values and dedication to customers and employees. We maintain industry leadership with a dedicated team of approximately 15,000 talented individuals.
Prysmian North America
Prysmian is the planet’s leading solutions provider for energy and digital connectivity. We combine engineering excellence with sustainability-driven innovation, powered by 34,000 employees, 109 production facilities, and 30 R&D centers in 50 countries. Publicly listed on the Italian stock exchange, Prysmian recorded 2025 revenues of approximately €20 billion.
Profiber Vietnam Industry Co., LTD
Found in 2019, headquartered in Vinh Phuc Province,Vietnam. Profiber specializes in manufacturing all kinds of fiber optic cables, optical jumpers and fiber optic connection devices. We have achieved international certification including ISO 9001: 2015 and UL，subsequently, ISO 14001: 2015, and 45001: 2018. | Founded in 2019 and headquartered in Phu Tho Province, Vietnam, Profiber specializes in indoor fiber optic cables, jumpers, and connectivity devices. Certified with ISO 9001:2015 , UL and RBA CSR, we focus on quality, customer satisfaction, sustainable growth, and long-term cooperation with global partners
PHXFiber (Thailand) Co.,Ltd.
PHXFIBER is a manufacturer of optical fiber passive components with over 10 years experience. Product range includes fiber optic FBT Coupler, Tap-PD, Passive module, PLC Splitter, patch cord, WDM, PM components,etc. We have built three manufacturing plants to meet clients increasing demand. Total employee is more than 500.
Photonics Bretagne
Photonics Bretagne is a Photonics Innovation Hub gathering a business cluster and a RTO specialised in custom specialty optical fibers: multicore for telecom, anti-resonant hollow core (fibre & cable) for low latency application, active fibers for amplifiers but also silica capillaries, stress rods, fibre bragg grating array, metal coated fibers…
OZ Optics Limited
Fiber Optic Power Meters, Smart Detector Heads, Optical Power Monitors, Fixed/Tunable Filters, Optical Delay Lines, Visual Fault Finders, Light Sources, Attenuators, High-Speed Polarization Controllers/Scramblers, PDL Emulators, Switches, PLCS, ER Meters, Backreflection Meters, Fiber Length Meters, Optical Signal-to-Noise Ratio Generator, Bias Controller, Fast EDFA, Collimator/Focuser Array | Fiber Optic Power Meters, Smart Detector Heads, Optical Power Monitors, Fixed/Tunable Filters, Optical Delay Lines, Visual Fault Finders, Light Sources, Attenuators, High-Speed Polarization Controllers/Scramblers, PDL Emulators, Switches, PLCS, ER Meters, Backreflection Meters, Fiber Length Meters, Optical Signal-to-Noise Ratio Generators, Bias Controllers, Fast EDFA, Collimator/Focuser Array, 2D Fiber Matrix Array Assemblies