Work
Ventures at the intersection of AI, music, and entrepreneurship.
I build what I wish existed — Music, TV, and Film production houses, AI agentic systems, transformational education platforms, and human operating systems that let independent creator entrepreneurs operate and compete with major companies, elevate consciousness, and uplift humanity.
Portfolio
Active ventures.
Bellringer Productions
An AI-native music and sync-licensing house — an 80,000-song catalogue supporting 729+ independent artists, Grammy-winning songwriters, and Emmy-nominated music creators. Placements across HBO, Netflix, Showtime, Amazon, and Sony Music.
WealthGPT Store
AI-powered wealth-building platform — subscription SaaS trained on proven financial, entrepreneurial, and mindset frameworks for everyday wealth creation.
AI Music Labs
R&D brand for music AI experiments — showcase releases, new production workflows, and the forward edge of what AI-augmented music creation can sound like.
iKnowMe.ai
Personal AI companion that learns who you are and mirrors it back — a self-knowledge engine built on Big Five, archetypes, and lived context.
MusicGuru.ai
AI music production and guidance tool — on-demand mentorship for artists, producers, and songwriters, pulling from decades of professional practice.
iKnowYou.ai
AI personality platform turning Big Five and deep psychographic profiles into personalised guidance, content, and creative tools — B2C, B2B, and enterprise tiers.
Billionaire Bookstore
A direct storefront for the Bellringer book catalogue — 250+ AI-co-written titles across wealth, creativity, mindset, and music, offered to readers with no middle layer.
The Catalog Fund
Investment vehicle for music intellectual property — acquiring, producing, and compounding catalogue as a dynastic asset class.
Boardrion
Board-grade AI operating infrastructure — installs complete operating systems, 300+ operational documents, and AI delegation architecture so AI operates inside governance. The offer that interfaces with the engines I've built — agentifying the company.
SuperQ
The shared language for high-performance teams — a relational operating system that turns personality differences into competitive advantage. Co-founded with Mark Rampolla. Replaces personality labels with real-time communication infrastructure that scales from two-person partnerships to 10,000+ person enterprises.
Books
Featured titles.
Flagship works from the Bellringer catalogue. Full library lives at Billionaire Bookstore.
3-category #1 Amazon bestseller · 100,000+ downloads
The Bellringer Branding Bible
The foundational playbook on brand architecture for creators and founders — the operating system behind Marcus's own multi-category rise.
Visit siteThe book behind the community
Black Intelligence
A study system for Black entrepreneurs on wealth, brand, and AI — the literary core of the Black Intelligence education platform.
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I raise selectively and only around thesis-aligned vehicles. If our theses overlap, let’s talk.
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