The 10 Best Marketing Agencies in South Korea - 2025 Reviews

Top Marketing Agencies in South Korea

Which one is the best for your company?

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Elevate your brand with South Korea's top-tier marketing agencies and consultants. Our curated selection showcases expert professionals adept at navigating the unique Korean market landscape. From digital strategies to traditional campaigns, these marketing wizards offer comprehensive solutions to boost your business. Explore each agency's portfolio and client testimonials to gauge their expertise in areas like social media, content marketing, and brand positioning. Whether you're a local company looking to expand or an international brand entering the Korean market, you'll find partners who understand the nuances of Korean consumer behavior. Use Sortlist to post your specific marketing requirements and let South Korea's finest agencies and consultants reach out with tailored proposals designed to elevate your brand in this dynamic market.

All Marketing Consultants in South Korea

  • 5
    (39 reviews)

    Creative Marketing Agency With a Twist🚀

    Top awarded
    Creating custom marketing plans that truly fit brands. Teaming up with K-stars to share stories and drive success. Solutions in Korea, Japan, Singapore, South East Asia. Say Hi: info@ajmarketing.io
    10 works in Marketing
    Located in Seoul, South Korea (+9)
    From €5,000 for Marketing
    Worked in Banking & Financials (+9)
    Speaks English, Chinese(+6)
    11-50 members
  • 5
    (3 reviews)
    Recommended
    Studio Dreamss, headquartered in England with regional offices strategically placed in New York, Zurich, and Seoul, positions itself as a digital dream weaver, aiming to turn your brand's online aspirations into reality. We cater to both established businesses and startups, offering a comprehensive toolkit for crafting a powerful digital presence. Our services encompass the entire brand spectrum, from social media management and creative content generation to influencer marketing, strategic ad campaigns and even to events production. Studio Dreamss doesn't just execute – we collaborate. Our global agency boast extensive experience in global markets and tailor our SEO/SEM strategies to ensure your brand is seen by the right eyes, wherever they may be. Whether you need a catchy video edit or a data-driven approach to website optimization, Studio Dreamss promises meticulous service with a focus on exceeding client expectations.
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, Chinese(+2)
    51-200 members
  • (0 review)
    Artience is a specialized agency in Overseas Search Engine Optimization (SEO) and Search Advertising (SEM). We provide differentiated SEO and SEM consulting for each site's purpose for 'customer value completion'.
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, French(+2)
    51-200 members
  • (0 review)

    4AM: Revolutionizing Marketing Through Innovation

    4AM is a pioneering performance marketing agency and Martech solutions provider based in Seoul, South Korea. Founded by industry veterans with a proven track record in the dynamic Korean market, our deep understanding of local consumer behavior, media landscape, and digital trends positions us as the ideal partner for your expansion into Korea. Our Expertise: Data-Driven Local Market Intelligence : We leverage advanced analytics and real-time data to provide you with actionable insights into consumer behavior, digital platform preferences, and emerging market trends. This empirical approach ensures your marketing strategies are precisely tailored to the unique dynamics of each market. Performance Marketing : We've managed over 100 campaigns with annual media buying budgets exceeding approximately $100 million USD, demonstrating our ability to effectively allocate your marketing resources. Tech-Driven Strategies : Leveraging advanced digital infrastructure, we employ cutting-edge Martech solutions to give your campaigns a competitive edge. Choosing 4AM means partnering with a forward-thinking agency that excels in propelling businesses from Korea to the global stage. Our unique strengths lie in: Deep-rooted understanding of the Korean market Cutting-edge technological solutions that transcend geographical boundaries A diverse portfolio spanning local Korean brands to international powerhouses This powerful combination positions us as your ideal guide and accelerator for your brand's journey from Korea to worldwide recognition. Whether you're entering Korea or expanding from Korea globally, 4AM is equipped to turn your international ambitions into reality. You can find more about our work and capabilities in our company profile: https://www.figma.com/deck/BQROhFOXd0HA0FPdyhHk8p
    1 work in Marketing
    Located in Seoul, South Korea
    From €3,000 for Marketing
    Worked in Real Estate (+2)
    Speaks English, Korean
    11-50 members
  • (0 review)
    Flix Oven provides original content, video production & fixing services to filmmakers, journalists, and production companies wanting to film in South Korea. We can help you develop, produce, film and deliver multilingual unscripted, documentary and commercial videos in English and Korean to global audiences.
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Worked in Marketing & Advertising (+3)
    Speaks English, Korean
    1-10 members
  • (0 review)

    Contents Marketing without Language Barriers

    BubbleShare builds a local-channel organic marketing solution that goes beyond language barriers. We establish a local marketing strategy by analyzing target keywords based on brand relevance scores and the Consumer Decision Journey (CDJ).
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, Chinese(+2)
    1-10 members
  • (0 review)
    Sticks & Stones is a Seoul-based copywriting agency. We specialize in crafting marketing and advertising content for corporate clients to strengthen their international/Korean presence. Check out our work: www.stks.kr And get introduced to our company: http://bit.ly/3ptnZIB Our copywriters create copy that sounds natural, flows smoothly, and captivates a global audience. Our work with Korea’s leading companies, including Samsung, LG, Hyundai, Kia, and Korean Air, has elevated their global presence. Beyond mere translation, we construct and design copy for clients who need effective and powerful words. Our premium service extends beyond the end output, with full insights and explanations into our creations. You will have a complete understanding of our messaging, and total confidence that the words express what you wish, deliver the intended impact, and stir the desired emotions. Sticks and Stones’ copywriting services include company/product brand/product naming, slogan creation, TVC scriptwriting, English transcreation, social media content, and website copy. Our bilingual team takes you through the whole copywriting process, from initial consultation and ideation right up to the perfected final draft. Got a project? Get in touch. talk@stks.kr
    1 work in Marketing
    Located in Seoul, South Korea
    Budget on request
    Worked in Technology Hardware & Equipment (+2)
    Speaks English, Korean
    1-10 members
  • 5
    (1 review)

    Together we are: Engaging People, Creating Experiences, Activating Brands

    Top awarded
    Unicom Marketing is an award winning events and marketing solutions agency with a strong presence across the Asia-Pacific region, delivering strategically designed, technology-driven, and sustainability-focused experiences. With over 17 years of industry leadership, we architect end-to-end event strategies, immersive brand activations, and flawlessly executed campaigns, each designed to align with business objectives while delivering unforgettable audience impact. Our expanded suite of services includes digital marketing, influencer engagement, public relations and more, allowing brands to extend their storytelling across both digital and physical dimensions with precision and relevance. Sustainability isn’t a checkbox, it’s embedded in every layer of our operations. From low-waste planning and eco-certified materials to carbon-aware logistics and energy-efficient solutions, we drive innovation without compromise. Headquartered in Malaysia, with regional hubs in Singapore, Vietnam, Indonesia, and the Philippines, we operate strategically across Southeast Asia and beyond. Our campaigns are built to scale; designed to spark conversations, shape culture, and drive long-term brand equity.
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, Chinese(+2)
    51-200 members
  • 5
    (5 reviews)

    Your Korean Marketing Partner and Beyond: Tailored Social Media & Facebook Ads

    Your Korean Marketing Partner and Beyond: Tailored Social Media & Facebook Ads for Global Reach with a Local Touch. Welcome to HY Marketing! Led by marketing expert Hyein Yoon, we are your premier partner for tailored content marketing solutions focused exclusively on the Korean market. Our profound understanding of local culture and consumer behavior empowers brands to forge strong connections with Korean audiences. With additional language support in Japanese and English, we ensure your message resonates across Asia and beyond. With comprehensive experience in SEO, social media, and ads, we've worked with major clients like Goalcast and Glonet, serving businesses from startups to 9-figure global enterprises. Our dedicated team, including native marketers from Japan, South Korea, and English-speaking countries, ensures top-notch service in social media marketing, Facebook ads, translation, and localization. We're proud recipients of the 1st Prize in the 2022 Goyang City DreamMaru Women Entrepreneurship Business Development Grant Competition, alongside Hyein Yoon's recognition in the 2017 Gyeongui Line Book Street Promotion in Korea. With experience across over eight industries, HY Marketing is also committed to creating safe spaces for global business owners and driving impactful digital marketing strategies. Join us at HY Marketing, and let's elevate your brand together! We provide DFY & DWY services. Learn more about Hyein Yoon: https://beacons.ai/thehyeinyoon
    Looking for work in Marketing
    Located in Paju-si, South Korea
    From €5,000 for Marketing
    Works in multiple industries
    Speaks English, Japanese(+1)
    1-10 members
  • (0 review)
     
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €300,000 for Marketing
    Works in multiple industries
    Speaks English, Korean
    51-200 members
  • (0 review)

    We help startups and businesses find their authentic voices and grow their communities🚀

    Globalli lives and breathes all things startups. Some say we are obsessed, but we are just passionately enthusiastic about people disrupting the norm. We love helping our clients reach their goals. For some, this could be developing their MVP, and for others, it could be defining their go-to-market strategy. We understand each client we work with is unique, and so are their requirements and needs. A brief overview of what we can do for you: Social Media Management Boost your brand's presence globally with targeted social media strategies and campaigns Brand Strategy Create a killer strategy to develop your story, proposition, and plan of attack for global markets Content/Product Localization Localize your videos, pitch decks, and products to reach your target market like a local
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, Korean
    1-10 members
  • (0 review)

    We help businesses grow with SEO, SEM, social, & display across Asia and the globe 🌏

    There are over 2 billion internet users in Asia. That’s almost equal to the rest of the world combined. Brands that target Asia without mastering digital will miss unprecedented profit potential. However, each Asian country comes with unique search engines, language challenges, user habits, and cultural norms. This is impossible to navigate without digital ingenuity and local expertise. That’s where The Egg comes in. Harnessing Asia’s diversity and bridging cultural gaps not just between East and West but between distinct Asian regions, The Egg localizes brand messages and digital strategies across vastly different national markets, online platforms, and consumer demands. With offices across Asia and 60+ digital specialists native to those diverse locales, The Egg provides practical SEO, SEM, and social solutions for powerhouses like eBay, Amazon, Airbnb, Salesforce, The Economist, and Shiseido. Regional, independent, and therefore nimble by design, The Egg helps clients grow, compete, and succeed in Asia.
    Looking for work in Marketing
    Located in Hong Kong Island, Hong Kong (+4)
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, Chinese(+2)
    51-200 members
  • 4.8
    (2 reviews)

    We Build the Moment.

    Recommended
    Top awarded
    Eidetic Marketing l Global Experience Marketing Agency EIDETIC is an award-winning agency specializing in event marketing and brand design, with offices in Seoul, Shanghai and Los Angeles. They excel at crafting unforgettable experiences by illuminating a brand's core essence. Always pushing boundaries to create the new, they design and activate brand personalities in a manner that leaves a lasting imprint on your memory. We have been providing services to global clients such as Google, Samsung, BMW, Tencent, Hyundai, EA, Vivo etc. >> About : https://www.eideticmarketing.com/what-we-do/ >> Submit your RFP at info@eideticmarketing.com ⠀⠀ ⠀⠀⠀⠀ Eidetic Marketing Service area Eidetic’s services are structured to engage beyond on/offline barriers to achieve client goals. From strategic branding to events, we create experiential customer journeys to engrave your brand to memory. Experiential Marketing & Brand Activation - Global Exhibitions - Global Events/eSports Events - Integrated Branding Marketing Strategy & Digital Marketing - Creative Strategy - UI/UX App Renewal - Digital Advertising Social Media & Global Influencers - Global PR services - Global Influencers - Social Media Management >>See More Our works on here: https://www.eideticmarketing.com/work/
    6 works in Marketing
    Located in El Segundo, United States (+2)
    From €1,000 for Marketing
    Worked in Video games (+8)
    Speaks English, Chinese(+3)
    11-50 members
  • (0 review)
    We never stop studying and designing to develop the best performance using diversified and advanced media, platforms and devices. Just within 5 years, we has rapidly grown in the industry. Made certified partnership with Naver, Daum, Google, Facebook and other media being recognized as performance marketing expert and always making successful performance and always making successful performance. Ad Efficiency is an agency where passionate ad experts are gathered to challenge performance marketing industry.
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, Chinese(+1)
    1-10 members
  • (0 review)
    DFX is a digital marketing agency. At DFX, we don’t define ourselves by a single specialty or style. We work across categories, platforms, and approaches, bringing together the tools and talent needed to move ideas forward. What sets us apart isn’t just what we make. It’s how we make it, together with our clients. Collaboration is at the core of everything we do. The X in DFX stands for exactly that. We’re built to work together, and we’re ready for whatever comes next. A DFY ONE company. www.dfy.co.kr
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, Chinese(+1)
    11-50 members
  • (0 review)
    FCB (Foote, Cone & Belding) is filled with a diverse and passionate group of thinkers, creators, technologists and storytellers devoted to creating buzzworthy ideas that change consumer behavior.
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, Korean
    1-10 members
  • 5
    (1 review)

    Quality Filmmaking.

    Mike Beech is a director, cinematographer, editor, camera operator, drone pilot, colourist and photographer. He has worked in a wide variety of genres including documentary, high-end TVCs, fashion, music videos, broadcast television, travel, corporate and charity projects. Mike has always had a deep passion for cinema and a love of visual art. From the first photo he took as a child on a homemade pinhole camera to shooting a feature-length documentary on a Red, he has always found inspiration and peace in images. His filmmaking career has allowed him to work on projects in over 25 countries globally but the majority of his work takes place in the Middle East and Seoul, South Korea. He is currently based in South Korea.
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €3,000 for Marketing
    Worked in Media (+3)
    Speaks English, Korean
    1-10 members
  • (0 review)
    Core-A Studios is a video production company based in Seoul, South Korea that is run by three American expats. We have over three years of professional expertise in producing high quality commercial video content for both local and multinational companies. Our clients find that our American corporate culture combined with our strong network here in Seoul makes us the right choice for getting things done here in Korea. Our video production services include: Creative Scripting / Story-boarding Direction Editing VFX Our production support services include: Logistics Location scouting Casting Voice recording Sound engineering As for our experience we have worked on projects like: campaign commercials, corporate promotional, event documentary, public relations videos, YouTube series, short documentary, crowdfunding promotions, music videos, and more.  Get in contact with us today. We are excited to hear about how we can help!
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Worked in Technology Hardware & Equipment (+2)
    Speaks English, Korean
    1-10 members
  • 5
    (4 reviews)

    #korean marketing agency #Korean digital marketing #Naver marketing #korean digital marketing agency

    Waterbe is a professional digital marketing agency specilized in South Korean market. Waterbe provides an integrated digital marketing services from simple influencer marketing to full stack solution including market reesearch, local SEO, SEM, SNS marketing and content creation.
    Looking for work in Marketing
    Located in Seoul, South Korea
    From €10,000 for Marketing
    Worked in Consumer Electronics (+10)
    Speaks English, Korean
    11-50 members
  • Looking for work in Marketing
    Located in Seoul, South Korea
    From €1,000 for Marketing
    Works in multiple industries
    Speaks English, Korean
    11-50 members
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