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.

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.

Glaukos Corporation, an ophthalmic pharmaceutical and medical technology company, focuses on the development of novel therapies for the treatment of glaucoma, corneal disorders, and retinal diseases. It offers iStent and iStent inject W micro-bypass stents that enhance aqueous humor outflow inserted in cataract surgery to treat mild-to-moderate open-angle glaucoma. The company's product pipeline includes iStent Infinite indicated for use in the treatment of patients with glaucoma uncontrolled by prior medical and surgical therapy; and iDose TR, an intracameral procedural pharmaceutical therapy indicated for the reduction of intraocular pressure in patients with open-angle glaucoma or ocular hypertension. The company markets its products through direct sales organization, as well as through distributors in the United States and internationally. Glaukos Corporation was incorporated in 1998 and is headquartered in Aliso Viejo, California.

Bausch Health Companies Inc. operates as a diversified specialty pharmaceutical and medical device company in the United States and internationally. It develops, manufactures, and markets a range of products primarily in gastroenterology, hepatology, neurology, dermatology, international pharmaceuticals, over-the-counter (OTC) products, aesthetic medical devices, and eye health. The company operates through five segments: Salix, International, Solta Medical, Diversified, and Bausch + Lomb. The Salix segment provides gastroenterology products in the United States. The International segment sells aesthetic medical devices, branded pharmaceuticals, generic pharmaceuticals, and OTC products internationally. The Solta Medical segment engages in the sale of aesthetic medical devices. The Diversified segment offers pharmaceutical products in the areas of neurology and certain other therapeutic classes; generic products; ortho dermatologic; and dentistry products in the United States. The Bausch + Lomb segment offers products in the areas of vision care, surgical, and ophthalmic pharmaceuticals products. The company was formerly known as Valeant Pharmaceuticals International, Inc. and changed its name to Bausch Health Companies Inc. in July 2018. Bausch Health Companies Inc. is headquartered in Laval, Canada.

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.

STAAR Surgical Company, together with its subsidiaries, designs, develops, manufactures, markets, and sells implantable lenses for the eye, and companion delivery systems to deliver the lenses into the eye. The company provides implantable Collamer lens product family (ICLs) to treat visual disorders, such as myopia, hyperopia, astigmatism, and presbyopia. It markets its products to health care providers, including ophthalmic surgeons, vision and surgical centers, hospitals, government facilities, and distributors, as well as products are primarily used by ophthalmologists. The company sells its products directly through its sales representatives in the United States, Japan, Germany, Spain, Canada, the United Kingdom, and Singapore, as well as through own representatives and independent distributors in China, Korea, India, France, Benelux, Italy, and internationally. STAAR Surgical Company was incorporated in 1982 and is headquartered in Lake Forest, California.

Harrow, Inc., an eyecare pharmaceutical company, engages in the discovery, development, and commercialization of ophthalmic pharmaceutical products. The company offers ImprimisRx, an ophthalmology-focused compounded medications. It also provides IHEEZO, a chloroprocaine hydrochloride ophthalmic gel; ophthalmic solutions, including IOPIDINE, VEVYE, and ZERVIATE; MAXITROL eye drops; ILEVRO and NEVANAC, a non-steroidal and anti-inflammatory eye drop for pain and inflammation associated with cataract surgery; VIGAMOX, a fluoroquinolone antibiotic eye drop for the treatment of bacterial conjunctivitis; MAXIDEX and FLAREX, a steroid eye drop for steroid-responsive inflammatory conditions of the palpebral and bulbar conjunctiva, cornea, and anterior segment of the globe and the eye; TRIESENCE, a steroid injection for the treatment of ophthalmic diseases and for visualization during vitrectomy; and NATACYN, a sterile, antifungal drug for the treatment of fungal blepharitis, conjunctivitis, and keratitis. In addition, it offers TOBRADEX ST, a tobramycin and dexamethasone ophthalmic suspension; VERKAZIA cyclosporine ophthalmic emulsion; NEVANAC, a non-steroidal, anti-inflammatory eye drop; and FRESHKOTE preservative free (PF) is a lubricant eye drop. Further, the company has collaboration with Asembia to enhance provider and patient experience through nationwide digital services and hub support for harrow's branded eyecare products. The company was formerly known as Harrow Health, Inc. and changed its name to Harrow, Inc. in September 2023. Harrow, Inc. was founded in 1998 and is headquartered in Nashville, Tennessee.

Sight Sciences, Inc., an ophthalmic medical device company, engages in the development and commercialization of surgical and nonsurgical technologies for the treatment of eye diseases. It operates through two segments, Surgical Glaucoma and Dry Eye. The company's products include OMNI Surgical System, an implant-free glaucoma surgery technology indicated to reduce intraocular pressure in adult patients with primary open-angle glaucoma; and SION Surgical Instrument, a manually operated device used in ophthalmic surgical procedures to excise trabecular meshwork. It also offers TearCare System, a wearable eyelid technology for adult patients with evaporative dry eye disease due to meibomian gland dysfunction, as well as related components. It offers its products through sales representatives and distributors to hospitals, medical centers, and eyecare professionals in the United States. Sight Sciences, Inc. was incorporated in 2010 and is headquartered in Menlo Park, California.