Alcon Inc. researches, develops, manufactures, distributes, and sells eye care products for eye care professionals and their patients worldwide. The company's Surgical segment offers equipment, instrumentation and diagnostics, intraocular lenses (IOLs), and other implantables; and consumables, including viscoelastics, surgical solutions, incisional instruments, surgical custom packs, and other products for surgical procedures. Its cataract products include Centurion vision system, LenSx laser system, ARGOS biometer, LuxOR surgical ophthalmic microscope, SMARTCATARACT health platform, NGENUITY 3D visualization system, Verion reference unit and Verion digital marker, and ORA system for intra-operative measurements; custom pak surgical procedure packs; vitreoretinal products comprising constellation vision systems, procedure packs, lasers and hand-held microsurgical instruments, and grieshaber and MIVS instruments, as well as scissors, forceps and micro-instruments, medical grade vitreous tamponades, and Hypervit vitrectomy probes; refractive surgery products, including WaveLight lasers and Contoura Vision used for LASIK treatment; EX-PRESS glaucoma filtration device; and implantable products, including AcrySof IQ products, such as monofocal IOLs and advanced technology IOLs for the correction of presbyopia and astigmatism at the time of cataract surgery. Its Vision Care segment provides daily disposable, reusable, and color-enhancing contact lenses; ocular health products, such as dry eye, glaucoma, contact lens care, and ocular allergies; and ocular vitamins and redness relievers. The company was formerly known as Alcon Universal S.A. and changed its name to Alcon Inc. in December 2001. Alcon Inc. was founded in 1945 and is headquartered in Geneva, Switzerland.

Corning Incorporated engages in the display technologies, optical communications, environmental technologies, specialty materials, and life sciences businesses in the United States and internationally. The company's Display Technologies segment offers glass substrates for flat panel displays, including liquid crystal displays and organic light-emitting diodes that are used in televisions, notebook computers, desktop monitors, tablets, and handheld devices. Its Optical Communications segment provides optical fibers and cables; and hardware and equipment products, such as cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories for the telecommunications industry, businesses, governments, and individuals. The company's Specialty Materials segment manufactures products that offer material formulations for glass, glass ceramics, crystals, precision metrology instruments, and software, as well as glass wafers and substrates, tinted sunglasses, and radiation shielding products for various markets comprising mobile consumer electronics, semiconductor equipment optics and consumables, aerospace and defense optics, radiation shielding products, sunglasses, and telecommunications components. Its Environmental Technologies segment provides ceramic substrates and filter products for emissions control in mobile, gasoline, and diesel applications. The company's Life Sciences segment offers laboratory products, including consumables, such as plastic vessels, liquid handling plastics, specialty surfaces, cell culture media, and serum, as well as general labware, and glassware and equipment under the Corning, Pyrex, Falcon, and Axygen brands. The company was formerly known as Corning Glass Works and changed its name to Corning Incorporated in April 1989. Corning Incorporated was founded in 1851 and is headquartered in Corning, New York.

The Cooper Companies, Inc., together with its subsidiaries, develops, manufactures, and markets contact lens wearers. The company operates in two segments, CooperVision and CooperSurgical. The CooperVision segment provides spherical lense, including lenses that correct near and farsightedness; and toric and multifocal lenses comprising lenses correcting vision challenges, such as astigmatism, presbyopia, and myopia in the Americas, Europe, Middle East, Africa, and Asia Pacific. The CooperSurgical segment focuses on family and women's health care, which provides fertility products and services, medical devices, and contraception, as well as cryostorage, such as cord blood and cord tissue storage to health care professionals and patients worldwide. It offers surgical and office products, including endosee endometrial imaging products, fetal pillow cephalic elevation devices for use in cesarean sections, illuminated speculum products, lone star retractor systems, loop electrosurgical excision procedure products, mara water ablation systems, paragard contraceptive IUDs, point-of-care, and uterine positioning products, as well as cryostorage, such as cord blood and cord tissue storage; fertility products and services, such as fertility consumables and equipment, donor gamete services, and genomic services, including genetic testing. The company sells its products to distributors, group purchasing organizations, eye care and health care professionals, including independent practices, corporate retailers, hospitals and clinics, and authorized resellers. The Cooper Companies, Inc. was founded in 1958 and is headquartered in San Ramon, California.

Bausch + Lomb Corporation operates as an eye health company in the United States, Puerto Rico, China, France, Japan, Germany, the United Kingdom, Canada, Russia, Spain, Italy, Mexico, Poland, South Korea, and internationally. It operates in three segments: Vision Care, Pharmaceuticals, and Surgical. The Vision Care segment provides contact lens that covers the spectrum of wearing modalities, including daily disposable and frequently replaced contact lenses; and contact lens care products comprising over-the-counter eye drops, eye vitamins, and mineral supplements that address various conditions, such as eye allergies, conjunctivitis, dry eye, and redness relief. Its Pharmaceuticals segment offers proprietary and generic pharmaceutical products for post-operative treatments, as well as for the treatment of glaucoma, eye inflammation, ocular hypertension, dry eyes, and retinal diseases. The Surgical segment provides medical device equipment, consumables, and technologies for the treatment of cataracts, corneal, vitreous, and retinal eye conditions; and intraocular lenses and delivery systems, phacoemulsification equipment, and other surgical instruments and devices for cataract surgery. The company sells its products and services through direct sales forces and independent distributors. Bausch + Lomb Corporation was founded in 1853 and is headquartered in Vaughan, Canada. Bausch + Lomb Corporation operates as a subsidiary of Bausch Health Companies Inc.

National Vision Holdings, Inc., through its subsidiaries, operates as an optical retailer in the United States. The company operates in two segments, Owned & Host and Legacy. It offers eyeglasses and contact lenses, and optical accessory products; provides eye exams through its America's Best, Eyeglass World, Vista Optical, Fred Meyer, and Vista Optical military, as well as Vision Center branded stores; and offers health maintenance organization and optometric services. National Vision Holdings, Inc. was founded in 1990 and is headquartered in Duluth, Georgia.

Vuzix Corporation designs, manufactures, and markets smart glasses and augmented reality (AR) technologies and products for the enterprise, medical, defense, and consumer markets. The company's products include head-mounted smart personal display and wearable computing devices that offer users a portable high-quality viewing experience, provide solutions for mobility, wearable displays, and augmented reality, as well as original equipment manufacturer waveguide optical components and display engines. It holds approximately 375 patents and patents pending and various IP licenses in the fields of optics, head-mounted displays, and augmented reality Video Eyewear field. It also provides SAP Certified ERP SaaS logistics solution. It sells its products through resellers, distributors, direct to commercial customers, and online stores, as well as various Vuzix operated web stores in North America, Europe, the Asia-Pacific, and internationally. The company was formerly known as Icuiti Corporation and changed its name to Vuzix Corporation in September 2007. Vuzix Corporation was incorporated in 1997 and is headquartered in West Henrietta, New York.

Innovative Eyewear, Inc. develops and sells smart eyeglasses and sunglasses. The company's flagship product is Lucyd Lyte glasses that enable the wearer to listen to music, take and make calls, and use voice assistants and ChatGPT to perform various smartphone tasks hands-free. It also offers smart eyewear under the Lyte XL brand; and Nautica Powered by Lucyd smart eyewear collection and various branded accessories, including a power brick, cleaning cloth, and a slipcase adorned. In addition, the company provides Vyrb, a social media application that enables the user to receive and send posts through Lucyd Lyte smart glasses with an individual's voice; and Lucyd app for iOS and Android to provide voice access to ChatGPT in Lucyd eyewear. It sells its products through various e-commerce and retail channels. Innovative Eyewear, Inc. has a license agreement with Lucyd Ltd. The company was incorporated in 2019 and is headquartered in North Miami, Florida.

NovaBay Pharmaceuticals, Inc. develops and sells eyecare and wound care products in the United States and internationally. It offers Avenova Spray, a solution for removing foreign materials, including microorganisms and debris from skin around the eye, such as the eyelid; Avenova Eye Health Support antioxidant-rich oral supplements; Avenova Lubricating Eye Drops for instant relief; NovaWipes by Avenova; Avenova WarmEye Compress to soothe the eyes; and the i-Chek by Avenova to monitor physical eyelid health. The company also provides wound care products, which are used for cleansing and irrigation as part of surgical procedures, as well as treating wounds, burns, ulcers, and other injuries under the NeutroPhase and PhaseOne brands. It sells its products through the company's web stores, third-party online retailers and distribution partners. The company was formerly known as NovaCal Pharmaceuticals, Inc. and changed its name to NovaBay Pharmaceuticals, Inc. in February 2007. NovaBay Pharmaceuticals, Inc. was incorporated in 2000 and is headquartered in Emeryville, California.