Looking for the right ad agency? Try Pick an Agency.
Get Matched for FreeSocial Media MarketingJapanUpdated 2026-06-07
Japan businesses increasingly rely on social media marketing agencies to drive growth in a crowded digital marketplace. Pick an Agency lists 46 social media marketing agencies in Japan, including top-rated Sooon Inc. and Web Aqua合同会社, each with verified reviews and detailed scores for performance, communication, and value. With an average rating of 4.6★, 389 client reviews, you have real data to compare. Browse verified reviews, read case studies, and request quotes directly to make an informed decision. No paid placements.
46 agenciesAvg rating 4.5★442 verified reviews
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#1
Based in Osaka, Sooon Inc. specializes in social media and digital marketing strategies tailored to client needs. With 16 five-star reviews, the agency demonstrates consistent expertise in building effective online campaigns.
#2
Based in Osaka, Web Aqua合同会社 specializes in digital marketing and social media marketing solutions for businesses seeking online growth. With 11 five-star reviews, the agency demonstrates consistent expertise in developing effective digital strategies.
#3
Based in Tokyo, Hashi Media offers comprehensive advertising and digital marketing solutions including media buying and social media strategy. Their track record reflects consistent quality across campaign development and execution.
#4
Based in Tokyo, Wasabi Communications specializes in social media marketing with a proven track record of client satisfaction. The agency brings strategic expertise to digital campaigns across multiple platforms.
#5
Based in Tokyo, this creative agency specializes in advertising, media buying, and social media marketing for brands seeking strategic market presence. With a perfect rating from recent clients, Tokyo Creative㈱ delivers results-focused campaigns.
#6
Based in Tokyo, Wild Tame Co., Ltd offers advertising, digital marketing, and social media marketing services to help brands connect with their audiences. The agency combines creative strategy with digital expertise to deliver measurable results.
#7
We help Tokyo businesses grow through strategic advertising, media buying, and social media marketing tailored to your goals. GV-Digital Marketing Agency combines local expertise with digital innovation to deliver measurable results.
#8
Manzanita is a Tokyo-based digital marketing agency specializing in social media marketing and comprehensive digital strategy. With a perfect 5.0 rating, they deliver targeted campaigns that connect brands with their audiences online.
#9
Digital marketing and social media strategies tailored for businesses in Nagoya and beyond. ホームページ必勝法！ helps companies strengthen their online presence through targeted campaigns and data-driven approaches.
#10
A Tokyo-based agency connecting Japan and the global market through advertising, media buying, and digital marketing solutions. Specializing in social media strategy and cross-cultural campaign execution.
#11
Based in Nagoya, ALIVE Design & Marketing provides comprehensive advertising and digital marketing services, including media buying and social media strategy. With a 5.0 rating across 20 reviews, the agency delivers results-driven campaigns tailored to client needs.
#12
An-yal LLC is a Tokyo-based agency offering comprehensive advertising, media buying, and digital marketing services with a focus on social media strategy. The firm maintains a perfect 5.0 rating across all client reviews.
#13
Creative Crew delivers digital marketing and social media strategies tailored to Japanese and international markets from their Nagoya base. With a focused approach to client success, they build targeted campaigns designed to drive measurable results.
#14
JapanBuzz brings Japanese market expertise to advertising and digital marketing campaigns. Based in Tokyo, they specialize in social media marketing and localized strategies for brands entering or expanding in Japan.
#15
Mirai Digital specializes in digital marketing and social media strategies for businesses in Japan. Based in Yokohama, the agency delivers data-driven campaigns with consistent results across 12 client engagements.
#16
Based in Tokyo, Custom Media K.K. provides comprehensive advertising and digital marketing services, including media buying and social media marketing strategies tailored to client needs.
#17
Monopo Tokyo specializes in comprehensive advertising and digital marketing solutions, including media buying and social media strategy. Based in Tokyo, this agency delivers tailored campaigns across multiple channels for regional and international brands.
#18
Based in Osaka, kb company offers comprehensive advertising and digital marketing solutions, with a strong focus on social media strategy. With 156 client reviews averaging 4.8/5, the agency delivers targeted campaigns across multiple platforms.
#19
Based in Tokyo, Humble Bunny delivers advertising, media buying, and digital marketing services with a focus on social media strategy. Their 4.5-star rating reflects consistent performance across 16 client reviews.
#20
総合アド specializes in comprehensive advertising and media buying services across digital and social platforms in Nagoya. With 8 client reviews averaging 4.5 stars, the agency delivers integrated marketing solutions tailored to regional and national campaigns.
#21
Based in Nagoya, this advertising firm specializes in media buying and social media marketing for regional and national campaigns. With a 4.3-star rating from client reviews, they offer comprehensive advertising solutions tailored to Japanese markets.
#22
Based in Tokyo, SivanS株式会社 provides comprehensive advertising solutions including media buying and social media marketing. With a 4.1-star rating from nine client reviews, the agency delivers strategic campaign services to support brand growth.
#23
Based in Tokyo, CryptoPie Co., Ltd. specializes in media buying, digital marketing, and social media marketing for clients seeking targeted online visibility. With 63 reviews and a 3.9/5 rating, the agency brings established experience to campaign strategy and execution.
#24
Based in Nagoya, オフィスメディア provides advertising, media buying, and social media marketing services to help businesses reach their target audiences. With a 4.0-star rating, the agency focuses on strategic campaign development and media placement across multiple channels.
#25
Specializing in digital and social media marketing, 株式会社LillyHoldings brings targeted campaigns to businesses throughout Nagoya. With 15 client reviews averaging 3.9 stars, the team delivers measurable results in the Japanese market.
#26
Osaka-based advertising and media buying firm specializing in digital marketing and social media strategy for gaming brands. ACTIVE GAMING MEDIA Inc. delivers targeted campaigns across multiple platforms to reach engaged audiences in the gaming sector.
#27
Located in Nagoya, デジタルダイブ provides media buying, digital marketing, and social media marketing services. The agency works with clients seeking to expand their digital presence across multiple channels.
#28
Concept Design I/O is a Tokyo-based agency specializing in social media marketing and digital marketing strategies. The team develops targeted campaigns that connect brands with their audiences across digital platforms.
#29
Based in Tokyo, Wieden+Kennedy delivers comprehensive advertising solutions including media buying, digital marketing, and social media strategy. The agency partners with brands to develop integrated campaigns that connect with audiences across multiple platforms.
#30
Plus Alpha Digital is a Tokyo-based advertising agency specializing in social media marketing and comprehensive advertising solutions for businesses seeking to expand their digital presence across Japanese and international markets.
46 agencies
We currently list 46 Social Media Marketing agencies in Japan across 8 cities. Browse their profiles and read verified reviews to find the right fit.
Compare agencies based on verified client reviews, campaign results, industry expertise, and pricing. Look for Japan-based agencies with proven experience in social media marketing and a track record of strong ROI.
Pricing varies by scope and agency size. Most social media marketing agencies in Japan charge a management fee of 10–20% of ad spend or a flat monthly retainer. Request quotes from multiple agencies to compare.
Yes. Most Social Media Marketing agencies in Japan work with remote clients. A local agency gives you time-zone alignment and market knowledge, while remote working is standard across the industry.