Top 12 digital marketing agencies in Thailand (2026)

Looking to make a significant impact online for your business in Thailand? Having a strong online presence is essential. That’s where a top digital marketing agency in Thailand comes in. They are the experts who can help your brand cut through the noise and reach your target audience effectively. With many agencies available, how do you choose the right one?
To help you, we’ve compiled a list of the top 12 highly rated digital marketing agencies in Thailand for 2026, known for their expertise, innovation, and success. Let’s dive in!
12 leading digital marketing agencies in Thailand

The Thai market is dynamic and competitive, demanding effective digital strategies. The agencies listed below consistently deliver results across various industries, utilising services from SEO and PPC to social media and content creation.
1. ANGA Bangkok
ANGA Bangkok is a highly regarded digital marketing agency based in Bangkok, recognised for its data-driven approach and focus on delivering measurable results. They specialise in SEO, paid advertising, and lead generation, crafting tailored strategies to meet specific business goals.
ANGA has earned significant recognition, including an award for Small SEO Agency of the Year by Search Engine Land and multiple awards at the Marketing Excellence Awards, including Excellence in B2B Marketing and Excellence in Marketing Transformation.
Their commitment to transparency and expertise in competitive research and performance analysis make them a strong choice for any business seeking serious growth.
2. ADCHARIYA
ADCHARIYA is a Google Partner agency with a strong focus on effective SEO, content marketing, and backlink strategies. They work as a business partner, aiming to understand client needs deeply.
ADCHARIYA was also recognised among the Top 5 from Thailand Independent Agency of the Year 2022 and as SEO Agency of the Year 2022, in addition to receiving awards at the Marketing Excellence Awards Thailand 2023.
Their comprehensive technical SEO and strategic content development, combined with a commitment to white-hat backlink building, support long-term success for their clients.
3. AUN Thai Laboratories
AUN Thai Laboratories, part of AUN Consulting, Inc., is a well-established name in the Thai digital marketing sector, particularly for its expertise in SEO and web design.
With years of experience, they have a reputation for providing prompt support, quick problem-solving, and efficient service. Their clients consistently commend their professionalism, expertise, and the results they deliver, especially in improving search engine rankings and overall website performance.
4. Glow Digital
Glow Digital is a prominent digital marketing agency in Bangkok, known for its expertise in online advertising campaigns.
They are often highlighted for their focus on performance marketing and their ability to help brands achieve significant online visibility and engagement. Clients generally note their ability to create impactful campaigns that connect with the Thai audience.
5. BBDO Asia
BBDO Asia, with its presence in Bangkok, is a global advertising company with a significant digital marketing footprint. BBDO Bangkok are no strangers to winning awards for its creative and effective digital work.
They have been recognised as Agency of the Year at the Adman Awards on multiple occasions, demonstrating consistency in their work. BBDO Asia’s expertise lies in delivering innovative campaigns that effectively integrate digital strategies, utilising tools and ideas to position brands effectively.
Their extensive experience and creative capabilities make them a strong choice for businesses seeking impactful digital reach.
6. Ace Digital
Ace Digital operates with a boutique mentality, providing a high level of care and customisation for its clients. The agency prioritises a transparent and authentic client experience, focusing on delivering strategies rooted in both creative insight and data analysis.
Ace Digital prides itself on working closely with each client, viewing them as a priority rather than just another account, and hires a team of experts who share a genuine passion for the digital marketing landscape.
7. BrandBaker
BrandBaker is a marketing agency that places a strong emphasis on digital-first solutions. The agency cleverly compares its process to the art of baking.
Just as a baker needs a precise recipe and quality ingredients to create a delicious product, BrandBaker believes that a successful brand requires a strategic plan, the right mix of digital tools, and a deep understanding of the target audience.
They offer a range of services, including campaign management, strategic planning, and social media.
8. Grey Alchemy
Grey Alchemy is a digital marketing agency with a presence in Bangkok and Singapore. The team, composed of young, passionate professionals, maintains a tight-knit and adaptable structure, even while serving major global brands.
The agency’s strength lies in the diverse skills and personalities of its members, who are all united by a shared passion for marketing and an eye for style. Grey Alchemy is known for being easy to work with and for its commitment to collaborating closely with clients to develop effective, compelling brand stories.
9. Lexicon
Lexicon is an agency that is built around the art of storytelling in all its various forms. Their team of internationally-minded creatives provides a wide range of services, including writing, video production, brand identity, and social media management.
Lexicon’s core mission is to connect clients with their ideal audience by producing high-quality content and brand storytelling entirely in-house. They value a creative work environment and provide a single, friendly point of contact for clients to ensure a clear and consistent collaboration.
10. NeuMerlin Group
NeuMerlin Group (NMG) offers a comprehensive suite of marketing services, from branding and media buying to website development and content creation. They even have dedicated studios for photography, film, and generative AI.
The group’s diverse corporate culture allows them to create innovative work, providing clients with a one-stop shop for all their marketing needs and enabling them to focus on their own business growth.
11. Ogilvy
Ogilvy’s modern focus is on helping brands create a tangible impact rather than just an image. Recognising the recent shifts in consumer behaviour, Ogilvy’s experts strive to find the perfect balance between creativity and effectiveness.
Their goal is to deliver significant brand impact for clients, guiding them through every step of the creative process, from the initial strategic phase to the final execution.
12. Sphere Agency
Sphere Agency’s philosophy is that success in a rapidly changing market depends on a precise understanding of customer needs. The agency focuses on building a strong and trusted brand image by crafting a clear and effective message.
Their approach involves using systematic digital marketing strategies to forge emotional connections with an audience, rather than just grabbing their attention temporarily. Sphere Agency treats each project with meticulous care and dedication, striving to perfect every detail and create a unique outcome for every client.
Choosing the right partner

Choosing the right digital marketing agency is a crucial step for any business aiming to succeed in Thailand’s competitive online environment. The agencies listed above represent leading options for 2026.
Each brings specific strengths, from data-driven performance and SEO expertise to creative advertising. Ultimately, selecting the ideal partner means aligning their strengths with your specific business goals, ensuring a powerful boost to your online presence and overall growth.
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