A Team Bridging Korea and Japan.

Mission

A world where Korean brands and services reach Japan the right way.

Vision

To remove the barriers between Japan and Korea — not through language alone, but through cultural fluency and strategic execution.

Values

Understand CultureAct StrategicallyRun Together

From the Founder

Ayae Sawaguchi (澤口あやえ)

CEO & Founder

Ayae Sawaguchi (澤口あやえ)

Through deep engagement in both the Korean and Japanese markets, Ayae witnessed firsthand the volume of exceptional services that never reached the audiences they deserved — not for lack of quality, but for lack of contextual delivery. Driven by this conviction, she founded Ramel Co., Ltd. in May 2023, specializing in Strategic Planning and Strategic Execution Support for Korean companies entering Japan. Since then, she has guided multiple Korean beauty clinics and brands through full Japan market entry — from In-person Consultation Events in Japan to LINE CRM infrastructure and social media operations. In 2026, the company rebrands as Global Ascent Marketing Co., Ltd. — expanding its team and service scope to serve Korean brands across industries seeking a durable foothold in Japan.

Company Overview

Company Name
Global Ascent Marketing Co., Ltd.
English Name
Global Ascent Marketing Co., Ltd.
Established
May 2023 (formerly Ramel Co., Ltd.)
CEO
Ayae Sawaguchi
Address
Nanpeidai-cho 2-17, Shibuya-ku, Tokyo A-PLACE Shibuya Nanpeidai 2F
Business
Japan market entry support for Korean companies / Marketing execution / Event planning & operations

Ready to Enter the Japanese Market Together?

Discover the possibilities with a free 30-minute consultation.

Book a Free Consultation
Global Ascent Marketing Co., Ltd.