We localize businesses for Japan.

Get native Japanese specialists on your localized digital marketing team while coordinating in English.
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Localization Support →
Aircalin logo with a red and orange hibiscus flower and blue text
Rubbermaid logo with red and black background, featuring white text that says 'Rubbermaid Commercial Products'.
Therabody logo with the tagline 'Performance First' underneath it.
Le Creuset logo with black text and an orange circle inside a black and white emblem to the left.
FOSSIL logo with the words 'Fossil Group' in black.
The Ritz-Carlton Residences logo with a lion emblem above the text.
Logo of Tokyo Metropolitan Government with a green leaf and gray text.
ASICS logo in dark blue color.
Illustration of a 3D cube in shades of blue with a stylized arrow pointing to the right.
Hella FORVIA logo in blue on a white background

What We Do

Focused support for international businesses and teams operating in Japan.

Translation & Localization

English content adapted into natural Japanese. Delivered as clean files ready for your team to use.

Localized design

Brochures, presentations, and print materials redesigned for a Japanese audience. Layout, typography, and copy included.

Digital Advertising

Paid media across Meta, Google, Yahoo! Japan, and Admatrix. Run by specialists who know the platforms and the market.

Influencer marketing

Japanese creator sourcing, outreach, and campaign coordination. All communication is handled in English on your end.

Our Work

Many great businesses have partnered with TAMKO X for support in Japan.
See more work →
lubd-influencer-ayanodagane.GIF
Therabody
Yokohama City
Keiji Nakazawa of Sushi Sho in an interview for The Ritz-Carlton Residences Waikiki Beach's Japanese Facebook Page.
yokohama-kohki.GIF
yokohama-ronmonroe_official.GIF
Ambi Climate
lubd-reel-minato-hiromi.GIF

Who we are

TAMKO X helps international companies culturally connect with Japan and navigate the market.
Group of six people from TAMKO X in a meeting room in Tokyo, Japan,, five sitting at a wooden table with laptops, one standing near a screen holding a phone, all smiling and engaging.

Whether you’re preparing to enter the market or already active but limited by local resources, we provide localization and marketing support through bilingual capabilities and cultural expertise.

✔︎ Proven results

Clients like that our Group has been delivering results in Japan for over 30 years.

✔︎ Native expertise

Clients appreciate avoiding risk in Japan by being able to work with local market specialists.

✔︎ Flexible support

Clients enjoy having a reliable Japanese market partner that accommodates their needs.

FAQ

  • We primarily work with businesses and organizations that are already active or have concrete plans for the project they’re reaching out about. If consult.

  • Yes, we’ve partnered with international agencies to be their local team for Japan, supporting their client projects with localization and marketing expertise.

    If you're an agency, feel free to reach out via our Contact page.

  • Projects are carried out by our internal team along with trusted external collaborators when needed.

    For Japanese market work, communication is handled by a native-English speaker. All Japanese-language deliverables are handled by native-Japanese professionals with experience working on fully domestic projects in Japan as well.

  • Yes, you may. Let us know what you’re looking for on our Contact page, and we’ll try to help!

  • Yes, we do. Japan is our primary market but we also support clients targeting other regions. Feel free to let us know what you’re looking for on our Contact page and we’ll see if we can help.

  • Fees depend on each project’s specific needs. Most services are calculated at a US $100 per hour rate. Provide your project’s details when inquiring on our Contact page for more detailed information.

Let’s work!

Get in touch →