Nidek Co. Ltd. develops ophthalmic surgical and diagnostic equipment for the optical and eye care industries. It offers ophthalmic surgical devices, examination and diagnostic devices, electronic medical record and practice management medical filing systems, intra-ocular lenses and dermatological surgical lasers. The company was founded by Hideo Ozawa in July 1971 and is headquartered in Gamagori, Japan.

Topcon, their core business is founded on the surveying instruments they have manufactured since their founding in 1932 and ophthalmic & medical equipment they introduced to the market following World War II. Since then, they have expanded their business domains through a combination of M&A and alliances, including construction machinery control technology since 1994, precision GPS receivers since 2000, precision agriculture since 2006, and mobile control technology since 2007. Today, the world is facing an increase in eye diseases due to global population aging, food shortages caused by global population increase, global infrastructure demands and a shortage of engineering personnel to meet that demand, and continued infrastructure deterioration. In the domains of healthcare, agriculture, and infrastructure, they embraces the slogan "Topcon for Human Life" as they work to expand their business by applying Topcon solutions towards resolving societal challenges.

Providing smart tools to measure health beginning with a new platform that brings precision to assessment of vision. Adaptive Sensory Technology specializes in the development of smart tools for measuring health.

Huvitz Co., Ltd. engages in the development of ophthalmic equipment. Its products include auto ref-keratometer, auto lesnmeter, digital refractor, chart projector, unit table, slitlamp, non-contact tonometer, applanation tonometer, edger, frame reader, auto-blocker with frame reader, blocker, drilling machine, and remote edging solution. The company was founded on April 27, 1999 and is headquartered in Anyang, South Korea.

Kowa Co., Ltd. engages in trading of textiles, machinery, and construction materials. The company also manufactures and sells medicines, medical equipment, and energy saving products. It operates through the following business divisions: Pharmaceutical, Medical Device, Foods, General Trading, Lifestyle Business, and Hospitality. The company was founded on December 25, 1894 and is headquartered in Nagoya, Japan.

Optos plc has the vision to be The retina company. We aim to be recognised as a leading provider of devices and solutions to eyecare professionals for improved patient care. Optos' core devices produce ultra widefield, high resolution digital images (optomaps) of approximately 82% of the retina, something no other device is capable of doing in any one image. Optos has a range of imaging devices that support different customer segments and patient levels: the P200 and 200Dx devices are concentrated on wellness screening carried out by optometrists and ophthalmologists in primary care; the P200C devices are designed to meet the need for more exacting clinical imaging capabilities and standards in secondary care within the ophthalmology market and at optometric practices that are clinically managing a patient base with advanced ocular disease; and the P200MA and 200Tx devices supports ophthalmologists and retinal specialists in the medical care market.

Deutsche Augenoptik AG is a private company headquartered in Muehlacker, Germany, that manufactures eyeglass lenses. The firm was founded in 1998. Stefan Rüdiger is currently the CEO of the company.\nThe company says this about itself: Deutsche Augenoptik AG, which has been on the market since 1998 as the Metzler MailShop, originally developed from the Metzler Group, a world-renowned manufacturer of spectacle frames. Deutsche Augenoptik AG employs around 100 people and supplies eye optics specialist shops in Germany, Austria, the Czech Republic and Switzerland with products from the ophthalmic optics sector.

Gentoo Labs, Inc. provides contact management mobile applications. It helps people manage their contacts by aggregating relevant information from communication channels such as Linkedin, Facebook, Twitter and Google+. The company was founded by Shay Erov, Mor Gazith, Avidan Hirsch and Lior Romano in 2012 and is headquartered in Palo Alto, CA.

Beijing Aisheng Technology and Trade Co., Ltd., established on 1991-07-08, Business scope includes technology development,Technology Promotion,technical consulting,Technical Services;sell electronics,communication device,Instrumentation,medical instrumentsIIkind;Import and export,Agent import and export,Technology Import and Export;Wholesale Publications;Sales of Class III Medical Devices;production of medical devicesIIkind(Subject to the scope of the medical device production and operation license)(The medical device production license is valid until2024year07moon08day).(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

OPKO Instrumentation LLC, a subsidiary of OPKO Health, Inc., is a company headquartered in Miami, FL, that manufactures opthalmic instruments. Optos, Inc. acquired OPKO Instrumentation LLC from OPKO Health, Inc. on October 11, 2011 for $40 million.

Beijing BOE Optoelectronics Technology Co., Ltd. is a subsidiary of BOE Technology Group Co., Ltd. It mainly engaged in thin film liquid crystal display for production of notebook computers, desktop monitors and LCD flat-panel television. The company was founded in June 2003 and is headquartered in Beijing, CN.

Trustees of Dartmouth College, part of Dartmouth College, is a company headquartered in Hanover, NH. The firm operates higher education institutes. It was founded in 1769.

BOE Technology Group Co., Ltd. provides intelligent interface products and services for information interaction and human health as an Internet-of-Things company. It operates through three segments, namely Display Device and Sensor Device Business, Smart System Business, and Healthcare Service Business. Display Device and Sensor Device Business segment offers display, senor, and application solutions. Smart System Business segment provides intelligent manufacturing services, Internet-of-Things solutions, and a digital art Internet-of-Things platform. Healthcare Service Business segment offers a mobile healthcare Internet-of-Things platform and smart healthcare services. The company was founded on April 9, 1993 and is headquartered in Beijing, China.

GoCheck, creator of GoCheck Kids, provides mobile applications for the early detection and tracking of eye diseases. GoCheck Kids is solving this by bringing photo screening and visual acuity to a smartphone. GoCheck Kids serves over 6,500 pediatric teams in the U.S. and Europe in their quest to prevent vision impairment, the most prevalent disabling condition among children in the U.S. and many countries. Vision diseases usually lead to compromised learning, blindness, and even death. They made early screening affordable, reducing the cost by over 60% by leveraging the iPhone’s manufacturing scale. It’s FDA-registered and CE certified. The company was incorporated in 2015.

Jiangsu Yuanyan Medical Equipment Co., Ltd., established on 2007-07-12, The business scope includes the production of a class of medical devices,Self-operated and agent import and export business of various goods and technologies.Class II6820General diagnostic equipment,Class II6823Medical Ultrasonic Instruments and Related Equipment,6854operating room,emergency room,Consulting room equipment and appliances,6856Ward Nursing Equipment and Appliances,6821Medical electronic equipment,6822Medical Optics,instrument,Production of endoscopic equipment,Production of sterile instruments,non-automatic scale,Production of automatic weighing instruments.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments). General project:Sales of plastic products;Manufacturing of plastic products;Metal Products Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Haag-Streit offers slit lamp imaging products, slit lamps, tonometry devices, biometry devices, perimetry devices, contact lenses and glasses, instrument tables and refraction units, and tension gauges. The company provides its products through distributors.

Carl Zeiss Vision GmbH manufactures and develops ophthalmic lenses and accessories. Its product offerings include progressive, digital, single vision, sunglass, sports, DriveSafe, and workplace lenses. It also offers vision tests, lens configuration, and vision care consulting services. The company was founded in 2005 and is headquartered in Aalen, Germany.