Digital crossroads to
global success

Irep Inc. is an award-winning global digital marketing agency based in the San Francisco Bay Area. Our headquarters are in Tokyo and our network spans more than 20 countries.

In Japan, we are ranked No. 1 for performance-based marketing. We also offer highly specialized market entry, as well as integrated marketing and localization services.

Since 1997, our data-driven solutions have effectively led our diverse international clientele to continuous success in Japan, Asia, and beyond.

We offer data-driven solutions

Marketing & Creative

As a full-funnel agency with a digital focus, streamlining your sales and marketing processes to maximize visibility and revenue is what we do best. All our solutions are data-informed, supporting your business where it needs it most.

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Strategy & Analytics

Strategic planning and unpacking results are essential for increasing ROI. The analytical systems and tools we create dive deep into your company’s data and unlock its full potential. We also develop business strategies for entering the Japanese and Asian markets.

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Product & Service Localization

The Japan and Asian markets present unique growth opportunities for global companies. Our localization services—including translation, reformatting, and software testing—strategically adapt your business’ key digital assets for these major global markets.

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We have a strong track record


Marketing Agency in Japan


Years of Experience


Happy Clients


International Networks

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We are distinguished by awards

  • Google Premier Partner Awards
  • Yahoo! JAPAN Marketing Solutions Diamond Partner
  • Adobe Media Manager Gold Agency
  • Criteo Certified Partner – 5 STARS
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We understand the Japan market inside out

  • Business Opportunities

  • Language & Culture

  • Consumer Behavior

  • Media & Platforms

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We network in more than 20 countries