Koizumi Lighting is a Japanese lighting manufacturer delivering high-quality solutions for residential and commercial spaces worldwide.
Driven by technology and design, we create light that enhances the quality of spaces.
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Koizumi Lighting Technology Corp is a leading Japanese lighting manufacturer headquartered in Osaka, with a long history rooted in craftsmanship and precision.
Founded in 1977, we design, manufacture, and deliver lighting fixtures for residential, commercial and large-scale environments, guided by a clear philosophy and vision.
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LIGHT IS THE ESSENTIAL LAYER THAT COMPLETES SPACE AND ENHANCES EXPERIENCE
We are more than a company that designs and manufactures architectural lighting fixtures.
With deep knowledge of and our customers understand the value of lighting and create comfort through well-designed light.
With professional expertise and technical knowledge, we devise lighting solutions that support architecture and enhance experiences.
NEWS
Website Updates – Improved Navigation and Design
We have refreshed the Koizumi website with an updated design and enhanced navigation, making it easier for visitors to browse products, explore lighting solutions, and access information quickly. Check out the improvements designed to enhance your online experience.
Koizumi exhibits at Lighting Fair 2026
We are pleased to announce that we will be exhibiting at hall 4.1 J38 in Light + Building 2026, held in Frankfurt, Germany, in March 2026. It's our first appearance at this global event. We will showcase our lighting solutions that combine refined design with advanced technology, and we also plan to unveil new products during the exhibition. We invite you to discover our latest challenge at this international event, where professionals from around the world gather to explore the future of lighting.
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- 2025
DESCRIPTION:
(Dummy)Established in 1957, Koizumi Lighting Technology Corp. has developed into a full-fledged lighting manufacturer with global reach. Today, the company provides high-quality lighting solutions for residences, commercial stores and public facilities, leveraging advanced LED technology and a worldwide sales and production network. With numerous overseas subsidiaries and a commitment to innovation, Koizumi is positioned as a leader in lighting culture.
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- 2025
