UK100 Start-Ups: Photon Therapeutics
Opinions expressed by Entrepreneur contributors are their own.
You're reading Entrepreneur United Kingdom, an international franchise of Entrepreneur Media.

This article is part of The UK100 Start-Ups, a special edition by Entrepreneur UK showcasing the most exciting startups redefining business in 2026. From climate and health to AI and creativity, these innovators are tackling big challenges—while racing to scale, secure funding, and attract top talent.
Photon Therapeutics has launched the PhotonUVC Vet, a breakthrough in veterinary eye care. In just five seconds, its non-contact UVC technology deactivates corneal infections that threaten vision, reduces reliance on antibiotics, improves compliance, and delivers faster, safer outcomes. With human trials currently in progress, Photon will redefine standards for clinicians, patients, and responsible medicine. A great addition to the Entrepreneur UK100 list!

This article is part of The UK100 Start-Ups, a special edition by Entrepreneur UK showcasing the most exciting startups redefining business in 2026. From climate and health to AI and creativity, these innovators are tackling big challenges—while racing to scale, secure funding, and attract top talent.
Photon Therapeutics has launched the PhotonUVC Vet, a breakthrough in veterinary eye care. In just five seconds, its non-contact UVC technology deactivates corneal infections that threaten vision, reduces reliance on antibiotics, improves compliance, and delivers faster, safer outcomes. With human trials currently in progress, Photon will redefine standards for clinicians, patients, and responsible medicine. A great addition to the Entrepreneur UK100 list!