About Us
Engineered in Germany.
Sealed for the digital capitols.
Siegel von Saalburg takes its name from the Roman fort of Saalburg, the watchtower built nearly two millenniums ago to monitor the road into the settlements that would become Frankfurt. We carry that vigilance into the digital age, founded by engineers with over 15 years of combined hands-on technical experience in systems, software and offensive security.
We began as developers, systems architects, and network engineers, people fascinated by how complex infrastructures actually work.
Founders' Legacy
A vision built on engineering precision
Our founders bring over 15 years of combined experience in building and running security programmes, with hands-on backgrounds spanning systems engineering, software architecture and offensive security across Europe.
The team's work has been referenced in technical publications and trusted by institutions across the continent. We invest in the craft, research, mentorship, and the long view that German engineering demands.
Core Philosophy
The principles behind every engagement we deliver, from a single pentest to a full security transformation.
The SvS Edge
We operate with what we call the "SvS Edge": deep technical skill, German engineering discipline, and a focus on root causes. We find the vulnerability, trace it back to the code, and deliver a fix together with the report.
Track Record
Headquartered in Eschborn, on the doorstep of Frankfurt, Europe's financial capitol, Siegel von Saalburg secures institutions across banking, fintech, healthtech and AI. Years of contribution to the European security ecosystem, built through engineering and research rather than slide decks.
Built in Germany. Sealed for Europe.
Delivering security across the continent's most demanding environments, from the heart of Frankfurt's financial district outward.
Frankfurt: The Capitol of Capital
Headquartered on Frankfurt's doorstep, securing the banks, exchanges and fintechs that move European capital.
DACH & European Institutions
Trusted by institutions across Germany, Austria and Switzerland, built for the precision the region's industries expect.
High-Velocity Markets
Trusted security partner for institutions, scale-ups and innovation ecosystems across Europe.