About GMS
A Japan-focused support company.
GMS helps overseas companies enter and operate in Japan, and helps international visitors navigate the country — through practical, local support.
How GMS Works
A simple, practical process
GMS provides practical local support for overseas companies entering and operating in Japan, and for international visitors navigating the country.
- 01
Research
We start by understanding your goals — the market you're entering or the trip you're planning.
- 02
Communication
We bridge language and business-culture gaps between you and local partners, vendors, or venues.
- 03
Coordination
We coordinate the people, paperwork, and logistics needed on the ground in Japan.
- 04
Practical Support
We stay involved through execution, not just planning, so things actually get done.
Why GMS
Why work with GMS
One Point of Contact
A single, consistent contact in Japan coordinates your project from start to finish — no juggling multiple vendors.
Practical Local Support
On-the-ground coordination and follow-through in Japan, not just advice or reports.
International Communication
We bridge language and business-culture differences so nothing gets lost in translation.
Flexible Project-Based Support
Engage GMS for a single project or an ongoing relationship — support scales to what you need.
What GMS Does
Practical support, end to end
GMS supports overseas companies and international visitors across the following areas.
Business Support
Japan Market Entry
Research and guidance for entering the Japanese market.
Business Setup
Practical support setting up and operating a business presence in Japan.
Business Development
Finding partners, distributors, and opportunities to grow in Japan.
Local Coordination
On-the-ground coordination with vendors, partners, and venues.
Concierge & Support
Interpretation & Language Support
Bridging language and communication gaps for meetings and negotiations.
Travel & Concierge Support
Personalized support for international visitors and business travelers in Japan.
Also From GMS
Alongside our core services, GMS is also developing supporting products and future initiatives.
AI Travel Concierge for Japan
OneTap Guide
Discover restaurants, shopping, hotels and hidden gems with AI.
Open OneTap →For individuals
Coming SoonGMS AI Portal
An AI portal that supports personal learning, research, and decision-making with knowledge you can trust.
For enterprises
Coming SoonGMS Enterprise
Integrates knowledge and operational data across an organization to support business and management decisions.