Top 100 Digital Marketing Companies in Japan

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Top 100 Digital Marketing Companies in Japan

July 2022

Looking for a top digital marketing agency in Japan?

Digital marketing has forever changed how companies attract customers and generate revenue. If you’re considering hiring an online marketing company to help you boost your brand image, position your company in search rankings, or manage your social media presence, we're here to help. 

List of the Best Japan Online Marketing Agencies

  • 1
    • $5,000+
    • 50 - 249 employees
    • Chiyoda City, Japan

    Principle Co, Ltd is a data analytics consulting firm based in Chiyoda-ku, Japan, with an office in Chuo-ku, Japan. The firm, founded in 2011, has a team of less than ten that provides BI & big data consulting & SI, digital strategy, PPC, SEO, and social media marketing services. Principle Co, Ltd serves enterprise and smaller-sized companies in various industries that include advertising & marketing, automotive, and business services.

    Clients

    • Samsung
    • Honda
    • Deloitte.
    • NTT Docomo

    Industries

    Notable Project

    A WiFi hotspot rental company hired Principle Co. to act as a consultant to advise them on the best payment system they can use to enter the North American market.

    "They always had suggestions for new methods to improve the website."

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  • 2
    • $5,000+
    • 10 - 49 employees
    • Minato City, Japan

    Zo Digital Japan, a content marketing company, was established in 2014. Based in Minato City, Japan, their small team offers content marketing, search engine optimization, conversion optimization, digital strategy, and more.

    Clients

    • HubSpot
    • Nord VPN
    • Printful
    • Berlitz

    Notable Project

    Wanting to increase their presence in Japan, an IT company sought Zo Digital Japan's expertise in brand awareness and SEO. The agency provided services for paid advertising, campaigns, content, and more.

    "They gave us many options and honest approaches. The reach and recognition started to pay off."

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  • 3
    • $10,000+
    • 50 - 249 employees
    • Shibuya City, Japan

    UltraSuperNew K.K. Is an advertising company founded in 2007. In Shibuya City, Japan, their small team specializes in advertising, ux/ui design, marketing strategy, branding, and more.

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  • 4
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 2 - 9 employees
    • Urayasu, Japan

    KOCHI is a digital marketing firm based in Urayasu, Japan with more than two members. Founded in 2020, they are experts in conversion optimization, digital strategy, and SEO solutions for clients ranging from small businesses to large companies.

    Clients

    • Corize
    • Coral Capital
    • Queue
    • Weglot

    Industries

    Notable Project

    An employee benefits company hired KOCHI for SEM and SEO services. The team updated and enhanced the quality of landing pages, campaigns, and blogs to improve conversions, CPC, customer impressions, and leads.

    "I liked the feeling of having a very dedicated support team."

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  • 5
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Chiyoda City, Japan

    TAMLO is a content marketing agency based in Chiyoda-ku, Japan, with an office in London. The agency, founded in 2017, has a team of less than ten that provides content marketing, social media marketing, SEO, PPC, and branding services. TAMLO serves mid-market and other-sized companies and institutions in the business services, government, IT, manufacturing, education, and telecommunications sectors.

    Clients

    • Dexerials
    • Tokyo Metropolitan Public University Corporation
    • Hotel Chinzanso Tokyo
    • Ogino Seiki

    Industries

    Notable Project

    An AI translation startup hired TAMLO to help them with their audience segmentation project. TAMLO explored different potential target segments using social listening and audience intelligence tools and techniques. To complete the project, TAMLO submitted a detailed presentation that ran through the hypothesis, methodology, findings, and actionable insights that the startup can follow up on. Because of the engagement, the startup was able to identify new target segments and have actionable insights for each. These then were used to develop marketing campaigns with relevant messaging that can break through these segments.

    "Their creativity and ability to understand and adapt to our thoughts and processes were very impressive." - Growth Lead, AI Translation Startup

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  • 6
    • $5,000+
    • 10 - 49 employees
    • Shinjuku City, Japan

    Submarine LLC is a content marketing company established in 2018. They are located in Shinjuku City, Japan and have a small team. Their services include content marketing, digital strategy, and search engine optimization.

    Industries

    Notable Project

    Submarine LLC provides staff augmentation services for a creative advertising agency. They work on a podcast recording project for an end client, supporting scriptwriting, sound recording, and more.

    "The experience they have with other clients within their portfolio is outstanding."

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  • 7
    • $1,000+
    • 50 - 249 employees
    • Shibuya City, Japan

    I-mobile Co., Ltd. Is a Shibuya City, Japan-based mobile & app marketing and affiliate marketing company. The agency provides mobile & app marketing and affiliate marketing and is midsize.The agency was founded in 2007.

    Industries

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  • 8
    • $5,000+
    • 1,000 - 9,999 employees
    • Chiyoda City, Japan

    In Chiyoda City, Japan, Cheetah Digital is an advertising company. Founded in 1999, the large team provides advertising, content marketing, email marketing, marketing strategy, and more.

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  • 9
    • $5,000+
    • 10 - 49 employees
    • Shinjuku City, Japan

    Info Cubic Japan is a digital marketing company that was founded in 2002 and is headquartered in Tokyo. They are made up of 31 employees and specialize in PPC, SEO, and digital strategy. They focus on serving clients in the hospitality, eCommerce, and business services industries.

    Clients

    • Salesforce
    • Microsoft
    • Swarovski
    • JTB

    Industries

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  • 10
    • $5,000+
    • 10 - 49 employees
    • Minato City, Japan

    Wasabi Communications is an advertising company. The small team is headquartered in Tokyo, Japan. Their services include advertising, content marketing, digital strategy, search engine optimization, and more.

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  • 11
    • Undisclosed
    • 2 - 9 employees
    • Bunkyo City, Japan

    AUN Consulting is an advertising company. Launched in 1998, the team focuses on advertising, pay per click, search engine optimization, social media marketing, and more. Their small firm is Bunkyo City, Japan-based.

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  • 12
    • $10,000+
    • 10 - 49 employees
    • Shinjuku City, Japan

    Magnitude Digital is a full-service digital marketing agency that's headquartered in New York. They have about 10 employees and additional locations in Los Angeles, Atlanta, and Tokyo. Magnitude Digital was founded in 2007 and provides services for SEO, web and mobile app marketing, and web development. Most of its clients are in the manufacturing, education, and IT sectors.  

    Clients

    • Abacus Data Systems
    • ADT
    • Audi of America
    • Capital Education

    Industries

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  • 13
    • Undisclosed
    • 2 - 9 employees
    • Shinjuku City, Japan

    SEO company Tokyo Internet Marketing was established in 2011. They are headquartered in Shinjuku City, Japan and have a small team. Tokyo Internet Marketing provides search engine optimization, mobile & app marketing, pay per click, web design, and more.

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  • 14
    • $5,000+
    • 10 - 49 employees
    • 港区, Japan

    Founded in 2019, Hashi Media株式会社 is a small digital strategy company. Their services include digital strategy, pay per click, social media marketing, video production, and more. The firm is based in 港区, Japan.

    Industries

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  • 15
    • $5,000+
    • 2 - 9 employees
    • Shibuya City, Japan

    Located in Shibuya City, Japan, Webguru is a content marketing company. The small firm was founded in 2015. Their team provides content marketing, e-commerce development, search engine optimization, social media marketing, and more.

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  • 16
    • $5,000+
    • 1,000 - 9,999 employees
    • Minato City, Japan

    Vector, Inc. Is a large public relations agency. Established in 1993, the agency is headquartered in Minato City, Japan. Their team focuses on public relations, advertising, branding, content marketing, and more.

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  • 17
    • $5,000+
    • 2 - 9 employees
    • Kobe, Japan

    R1SEO is a small Kobe, Japan-based SEO services firm. They focus on search engine optimization, digital strategy, social media marketing, and video production and were established in 2017.

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  • 18
    • $5,000+
    • 10 - 49 employees
    • Shibuya City, Japan

    Epiport Consulting is a small conversion optimization company. Launched in 2009, the firm is located in Shibuya City, Japan. Their team focuses on conversion optimization, digital strategy, marketing strategy, market research, and more.

    Industries

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  • 19
    • $5,000+
    • 10 - 49 employees
    • Minato City, Japan

    Goto Brand is a Minato City, Japan-based digital strategy company. The small team offers digital strategy, marketing strategy, content marketing, social media marketing, and more. The firm was established in 2014.

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  • 20
    • $5,000+
    • 10 - 49 employees
    • 千代田区, Japan

    Wild Tame, a content marketing company, is in 千代田区, Japan. The small agency was established in 2011. Their team specializes in content marketing, video production, translation, social media marketing, and more.

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  • 21
    • $5,000+
    • 10 - 49 employees
    • Minato City, Japan

    IMJ is a Minato City, Japan-based content marketing company. The small firm was launched in 1996. Their services include content marketing, media planning & buying, search engine optimization, web development, and more.

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  • 22
    • $10,000+
    • 10 - 49 employees
    • Iwaki, Japan

    Netwise, an UX design company, is based in Iwaki, Japan. The small agency was established in 2001. Their services include ux/ui design, e-commerce development, pay per click, web development, and more.

    Industries

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  • 23
    • $5,000+
    • 2 - 9 employees
    • Shinagawa City, Japan

    Tokyo Web Designs, a website development company, was established in 2008. The small Shinagawa City, Japan-based team offers web development, web design, content marketing, email marketing, and more.

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  • 24
    • $5,000+
    • 10 - 49 employees
    • Minato City, Japan

    ADDIX is a small content marketing company based in Tokyo, Japan. Founded in 2008, the team provides content marketing, digital strategy, marketing strategy, media planning & buying, and more.

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  • 25
    • $5,000+
    • 10 - 49 employees
    • Shibuya City, Japan

    Small user experience company Le Grand, is headquartered in Shibuya City, Japan. Established in 2006, the team focuses on ux/ui design, branding, content marketing, BI & big data consulting & SI, and more.

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  • 26
    • $5,000+
    • 50 - 249 employees
    • Chuo City, Japan

    D2C is an advertising company. Launched in 2000, the team provides advertising, digital strategy, marketing strategy, content marketing, and more. Their midsize company is Chuo City, Japan-based.

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  • 27
    • $1,000+
    • 2 - 9 employees
    • 渋谷区, Japan

    Krows Digital is a pay per click agency located in 渋谷区, Japan. The small firm was founded in 2018. Their team offers pay per click, social media marketing, translation, and search engine optimization.

    Industries

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  • 28
    • $5,000+
    • 10 - 49 employees
    • Musashino, Japan

    Baquemono is a small content marketing company. Launched in 2009, the company is based in Tokyo, Japan. Their team provides content marketing, search engine optimization, web design, web development, and more.

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  • 29
    • $5,000+
    • 10 - 49 employees
    • Osaka, Japan

    Founded in 2010, ZIZO International is a small content marketing company. Their team provides content marketing, market research, search engine optimization, ux/ui design, and more. The agency is based in Osaka, Japan.

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  • 30
    • $5,000+
    • 50 - 249 employees
    • Shinagawa City, Japan

    Japan Third Party is a branding firm founded in 1987. Their midsize team is located in Shinagawa-ku, Tokyo, Japan. The firm specializes in branding, content marketing, digital strategy, IT managed services, and more.

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Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

Tell us about your project