Who We Are
21M Digital is a Hong Kong–based consultation agency with an Asia-wide focus, helping brands, startups, creators, and Corporates accelerate growth through marketing, open innovation, brand strategy, and creative digital transformation.
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We specialize in performance marketing, Generative Engine Optimization (GEO), and YouTube channel management & growth — blending storytelling, data, and AI-powered insights to turn attention into measurable results.​ Beyond marketing, 21M Digital serves as a strategic consulting and sales partner for startups and corporates, driving business transformation, open innovation, and cross-border expansion across Asia.
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Our integrated approach connects consulting, marketing, creator content, and alternative-asset education — empowering modern organizations to scale with clarity, creativity, and precision.
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What we do spans 4 connected services:
1- Startups Business Consulting, Sales agent for startups, Acceleration Services & Enterprises Open Innovation — Startups clarify positioning, design growth roadmaps, Sales development, Sales representatives and build internal capability through co-creation.
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2- Digital Marketing & Creative — Crafted by Humans, Informed by Data, Automated by AI — performance marketing retainers & campaigns, brand storytelling, Search Engine Optimization(SEO), Generative engine optimization(GEO) , social media performance marketing , digital ads placement and create content that converts.
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3- Creator Economy, Content Management & YouTube Channel Production — We help founders and creators grow their media presence through YouTube strategy, video production, and content systems. We also manage creator platforms like Patreon, Medium, and Substack — enabling consistent publishing, audience, channel followers growth, and monetization on Creator Economy.​
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4- Alternative Asset- Bitcoin education & Layer2/ Layer3 Technical Development — We provide insights and education on Bitcoin’s ecosystem, including Layer 2 and Layer 3 technologies. Our team supports technical collaboration, retail Bitcoin Lightning Network payment POS setup, and communication design for companies building within the alternative asset space.