B2B marketing support for Japan
We help global companies navigate culture, localize and reach Japanese decision makers.
What we do
Target decision makers, clearly communicate your business, and build trust in Japan.+ Consultation & Localization
Tailor communications for your specific Japanese target.
✔︎ Analysis and market research
✔︎ Sales collateral, pitch deck and document localization
✔︎ Website adaptation or creation
+ Account-based marketing
Reach companies through highly targeted digital ads.
✔︎ Access Japan-specific ad platforms
✔︎ Target by company name, industry, size, department, role, etc.
✔︎ Retarget, run cross-platform campaigns
+ Brand marketing
Build your image and grow perceived trust in Japan.
✔︎ Press release management
✔︎ Sponsored article planning for Japanese publications
✔︎ Corporate content creation
How We Compare
One-stop support so you can execute projects more efficiently in Japan.| CAPABILITY | TAMKO X SUPPORT | JAPANESE AD AGENCY | FREELANCE AD MANAGER | IN-HOUSE / DIY |
|---|---|---|---|---|
| Ad support on Japanese B2B platforms | ✔ | ✔ | ✕ | ✕ |
| Ad support on global platforms | ✔ | ✔ | ✔ | ✔ |
| On-brand design & ad content support | ✔ | ✔ | ✕ | ✕ |
| Professional translation | ✔ | ✔ | ✕ | ✕ |
| On-brand Japanese ad copywriting | ✔ | ✔ | ✕ | ✕ |
| Japanese business culture fluency | ✔ | ✔ | ✕ | ✕ |
| Japanese media placement support capability | ✔ | ✔ | ✕ | ✕ |
| Native-level JP & EN team | ✔ | ✕ | ✕ | − |
| Japan strategy & ongoing support in English | ✔ | ✕ | ✕ | − |
Who we are
TAMKO X helps international companies culturally connect and navigate Japan. 
Whether you’re preparing to enter the market or already active but limited by local resources, we provide the strategies, execution, and bilingual expertise you need to grow with confidence.
✔︎ Proven results in Japan
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.
“Your expertise in the Japanese market and the support you provided were invaluable in helping us showcase our brand effectively in Japan.
We truly appreciate the seamless collaboration with your team.”
— Group Director of Content & Digital Marketing
FAQ
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The ad platforms we use depend on the client and their needs. They include:
Japan-specific B2B ad platforms
Google
Meta
Yahoo! Japan
LINE
Taxi ads
Please let us know what you’re looking for and we’ll see if we can help.
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Minimum ad spends depend on the platform being used. In general, it starts at US $3,000 per month.
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We can help with OOH ad creation and campaign management.
One common platform for B2B is digital backseat taxi ads in Tokyo due to the high volume of business-related riders.
There are over 11,500 potential digital screens, and 28% of riders are considered to have high annual incomes.
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We are able to help with organic LinkedIn account management.
With roughly 4 million users in Japan, mainly in their 20s-40s (as of 2025), however, some paid ad campaigns face the challenge of their target audience size being too small.
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We primarily work with agencies and organizations that are already active or have concrete plans for the Japanese market.
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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.
Get in touch
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