Denyo

Since its establishment in 1948, Denyo has consistently developed its own technology—introducing high-performance, engine-driven generators known for exceptional energy efficiency, and commercializing Japan’s first small, lightweight engine-driven welders. Denyo has launched a succession of products specifically designed for outdoor use in locations without access to power.

As a result, Denyo has grown into a leading provider of outdoor power solutions, holding a 70% market share in Japan for its core product, engine-driven generators, and 55% for engine-driven welders.

Renowned for their reliability and durability, Denyo’s products are trusted in over 150 countries, providing essential power to industries, infrastructure projects, and communities worldwide—wherever reliable electricity is needed.