Edward Dean Butler

Power Vision Ltd. develops anti-reflective coatings to spectacle lenses. Its technologies include Anti-reflective coating and Magnetron Sputtering. The firm's consumables and accessories include target materials and liner sets, consumables kits, re-circulating water chiller, hard coating systems, ocean optics spectrophotometer and anti-static air gun. The company was founded by Michael Walls in 2011 and is headquartered in Crewe, the United Kingdom.

Eyoto Group Ltd. develops software that supports optometrists with diagnosis, selling optical products and conducting clinical trials. Its products include diagnosis support system, condition-specific diagnosis and management system, sales acceleration and clinical trials system, domiciliary solutions and consultancy services. The company was founded by Mark Dunne, Thomas Drew and James Wolffsohn in December 2013 and is headquartered in Birmingham, the United Kingdom.

PFO Global, Inc. engages in the manufacture and trade of prescription lenses, eyewear, and optical instruments. The company was founded on September 7, 1993 and is headquartered in Farmers Branch, TX.

OcuDoc, Inc. provides digital health services for eye care technologies. It develops TESA (The Eye Scan App) that helps vision diagnostics for licensed eye care providers. The company was founded in 2013 and is headquartered in Columbus, OH.

Zakiras Garage, Inc. maintains and repairs cars. The private company is based in Cincinnati.

Neurolens, Inc. is a company that commercializes breakthrough technology to improve vision care. The company's patented contoured prism technology provides visual comfort for the nearly 65% of US adults who complain of headaches, neck/shoulder pain, and eyestrain when using digital devices, reading, or doing detail work. The company is based in Coppell, TX. Inspired by a breakthrough discovery linking optometry and neurology, Neurolens is unlocking a new dimension of vision care. The Neurolens contoured prism design helps the eyes work together comfortably, bringing the eyes into alignment to relieve painful symptoms. The technology is only available to independent eye care providers. The company was founded in 2012 by Davis Corley, and Pierre Bertrand has been the CEO of the company since 2019.

Part of Onprime Developments Ltd., Adlens Ltd. is a British company that pioneers adaptive lens technologies for eyewear, AR, and VR. The company is based in Eynsham, UK. The company's lenses change focus like the human eye, providing a better field of view and enhancing vision. Customers can shop for Adlens products, including Adlens VR Prooptics, on their online store. The company was founded by Joshua David Silver and James Yue Jin Chen, and the CEO is John Patrick Kennedy.