About us

Spectral Blue MWHI® by LED Tailor

LED Tailor is a Finnish life-science company specializing in the development and manufacture of chemical-free disinfection solutions based on visible blue light. Our solutions contribute to better surface hygiene and air quality in cleanrooms, food industry, laboratories, healthcare facilities, and sites with indoor air quality issues.

All our products are designed in Finland. Our continuous R&D is conducted within an extensive international network of expertise. We are the first European company to supply disinfection solutions based on blue light. Our patented blue light disinfection technology is called Spectral Blue MWHI (multi-wavelength, high-intensity).

Our solutions are used for effective disinfection of spaces and objects, and they also work on biofilms and antibiotic-resistant bacteria (incl. MRSA, VRE, EHEC, ESBL). In addition to contributing to a cleaner and safer environment, they create significant savings in the consumption of chemicals, water and energy, as well as in sick leave and healthcare costs.

Why blue light - read more on why and when you should choose Spectral Blue MWHI

Company milestones

2014
- LED Tailor Oy was founded focusing on designing standard white light luminaires 
- Nobel Prize in Physics was awarded to Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura for the invention of efficient blue LEDs

2016
- LED Tailor start innovating multi-wavelength high intensity blue light technology for disinfection

2018
- First antimicrobial blue light installation at customer site

2021
- Spectral Blue brand established 

2023
- First blue light patent granted 
- Company moves to Salo IoT Campus - an innovation hub for future technologies
- Legacy white light luminaires and UV products retired – 100% focus on Spectral Blue solution

2024
- Further patents granted in the US, China

2025
- Expanding Spectral Blue business through new partnerships