Engineered for the AI Era. Built on a Decade of Trust.
We combine ex-Google AI engineering with elite B2B strategy to future-proof your digital architecture.
From Brain-Computer Interfaces to AI Search
We didn't start in traditional web design; we started in neuroscience. We spent our early careers studying how neural networks process information—which, as it turns out, is the exact foundation of Large Language Models (LLMs) and modern AI.
We founded Trustbox because we saw a massive gap in the market. Ambitious B2B founders were stalling. They were relying on slow, outdated agency models while the technical landscape shifted overnight. We built this company to bring Silicon Valley-level engineering to those founders, delivering highly complex, AI-ready web systems at an elite speed.
I have spent my career architecting complex digital infrastructure—from building hardware integrations and Brain-Computer Interfaces to leading technical teams for high-growth startups. During my time at Google, I engineered AI tools for compliance assessment, giving me a front-row seat to how AI models actually process, retrieve, and evaluate data. Today, I bring that exact technical rigor to our clients. I don't just write code; I engineer scalable systems built for the Answer Engine era. (And when I’m not optimizing architecture, you’ll usually find me analyzing new B2B business models or playing heavy strategy board games).
~ Matt Jarzębski Co-Founder | Lead Architect
A Decade of Scaling US Businesses
We are proudly based in Warsaw, Poland, but for the last 10 years, our focus has been entirely on scaling high-ticket B2B companies across the United States. We understand the pace, the expectations, and the fiercely competitive nature of the American market.
At Trustbox, we operate on two non-negotiable principles: Fast-paced deliverables and long-term partnerships. We don't believe in dragging out projects for months. We execute with extreme speed to get your foundation live, and then we stand by your side to manage, scale, and future-proof your digital asset as the AI landscape evolves.
Flawless code is useless if it doesn't align with your business goals. With a background that spans from hands-on development to project management and strategic client advising, my role is to ensure our engineering directly drives your revenue. I combine my Master’s in Business Administration with a deep technical understanding to manage our 3-day sprints flawlessly. I translate complex AI architecture into clear business outcomes, ensuring our process is completely frictionless for you from Day 1.
~ Gabriela Jarzębska Co-Founder | Head of Client Success
Let’s build your digital authority.
Speak directly with the founders to map out your 3-day sprint or custom AI pipeline.