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21M Digital is a Hong Kong–based boutique consultancy built on a simple idea: in a noisy world, rare ideas win. Inspired by Bitcoin’s principle of scarcity and guided by precision, we help ambitious businesses in Hong Kong and across Asia transform, grow, and scale—without the fluff.

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Our approach blends human creativity with practical use of AI and data. Strategy comes first. Then we craft and execute with focus, speed, and measurable outcomes. We partner with founders, mid-market teams, and forward-thinking corporates who want clear direction, standout creative, and reliable execution.

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What we do spans four connected pillars:

1. Business Consulting & Open Innovation — clarify positioning, design growth roadmaps, and build internal capability through workshops and co-creation.

2. Digital Marketing & Creative — Crafted by Humans, Informed by Data, Powered by AI — performance campaigns, brand storytelling, and content that converts.

3. Creator Content & YouTube Channel Production — strategy, production, thumbnails, SEO, and analytics to scale your voice.

4. Alternative Asset- Bitcoin Layer 2/3 Strategy & Technical Development — advisory and go-to-market support for teams building on Lightning and emerging L3.