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Marvin Siuta, Founder
Marvin founded MJPromo after several years of running customer acquisition for local service businesses in Germany, including alarm installers and fitness studios. He noticed that security companies in the US were the most underserved segment: high-ticket contracts, long customer lifetimes through monitoring, and almost nobody running a real acquisition system for them.
He built the Local Security Monopoly System around one idea: the company that dominates a local security market is not the better installer, it is the one that built revenue infrastructure before everyone else did.
MJPromo is registered in Mühlheim am Main, Germany, and serves clients across the United States with a US-based calling team.
We're on a mission to bring predictable growth to security firms.
Bridging the gap between deep security expertise and predictable customer acquisition through AI and precision marketing.
Born from a need for real results in a noisy world.
MJPromo was founded by Marvin after years of seeing local businesses struggle with unreliable marketing agencies that promised the moon but delivered nothing but excuses.
With experience spanning the US, Germany, and Australia, Marvin realized that the security industry was particularly underserved, reliant on outdated methods like cold calling and flyers while the digital world moved forward.
We decided to change that. We built a system specifically for security firms that combines high-level sales psychology with cutting-edge AI and automation.
We don't just provide a service; we integrate with your team to ensure long-term scalability.
The Principles That Drive Our Success
Results-First
We don't care about vanity metrics. We care about booked appointments and closed contracts for your firm.
Security-Obsessed
We only work with security companies. We know your industry, your margins, and your customers better than any general agency.
Radical Transparency
No hidden fees, no fluff reports. You see exactly where every dollar goes and the ROI it generates.
Long-Term Partnerships
We only win when you win. We're not looking for clients; we're looking for partners to scale with.
Why we focus exclusively on Security Firms?
Most agencies are generalists. They'll market for a dentist in the morning and a plumber in the afternoon. We believe that to get the best results, you need deep industry expertise.