Principle Co, Ltd.

Principle is a digital marketing agency based in Tokyo. Alongside our domestic business, we specialize in helping brands from America and Europe who require Japanese-language marketing support but reporting and internal communications in English. We have a bilingual team of advertising consultants, SEO specialists, and data engineers ready to meet your expectations and meeting cadence.Clients include Adidas, Arc'teryx, H&M, Toys'R'Us and more. We are a data-driven agency that operates with the aim of proving the incremental impact of digital marketing on your bottom line. We are a partner agency with Google, Meta, Yahoo Japan, Criteo and more. Get in touch to find out how we can help you break into the Japanese market.