OUR SERVICES
Security is not a promise.
It’s responsibility.
PSA goes beyond guarding spaces. We shape processes, protect critical infrastructures, and support your internal teams — with professionals who integrate as trusted partners and workflows that align smoothly with your organization.
DATACENTER SECURITY
SENSITIVE HUBS RELIABLY PROTECTED.
Data centers are the backbone of modern business models – and in critical situations, a vulnerable target. PSA protects your locations with specialized security personnel who perceive risks, secure access points, and support processes discreetly.
Our teams operate behind the scenes, ensuring operational continuity and safety.
This concept is complemented by risk assessments and penetration tests that expose vulnerabilities and create actionable scope. PSA stands for clear procedures, documented measures, and a security culture that integrates seamlessly into your organization.
PENETRATION TESTING
MAKING VULNERABILITIES VISIBLE – BEFORE OTHERS DO.
PSA tests the resilience of your security measures with realistic penetration testing. Our experts emulate conventional and unconventional attacks – discreetly and precisely.
Focus: access controls, workflows, team responsiveness. The results render risks tangible and highlight where enhancements are feasible. A concrete roadmap emerges to effectively strengthen your infrastructure.
Corporate Security
SERVICE THAT PROTECTS. PRESENCE THAT MAKES AN IMPACT.
Our staff assume responsibility at sensitive interfaces: reception, workplace management, security-relevant areas. They merge the highest service orientation with clear security competence.
But they do much more than that: they relieve internal structures, take concerns seriously, and build trust – day in, day out. As integrated members of your organization, they know your guidelines, embody your culture, and act in the interest of your employees.
They are often the first face visitors see—and often the last they remember. That’s why they bring not only experience but the sensitivity to credibly represent your corporate culture externally. PSA stands for teams that support processes, share values, and represent your company with dignity. Discretion, presence, and reliability define every engagement.
CONSULTING & STRATEGY
STRATEGIES THAT UNDERSTAND YOUR STRUCTURES.
PSA develops security strategies aligned with your processes.
Our standards: clear analyses, transparent concepts, actionable measures. From the initial consultation to final implementation, we accompany you—with an eye on current needs and future challenges.
Every recommendation is documented, every concept traceable.
INVESTIGATION & PREVENTION
PROTECTION BEGINS WITH CLARITY.
PSA supports you with discreet investigations and preventive strategies — protecting against fraud, espionage, and white-collar crime.
Our experts analyze processes, review suspicions, and identify vulnerabilities.
This makes the invisible tangible — and keeps your company protected where others become vulnerable.
EXECUTIVE PROTECTION
SAFE WITHOUT BEING SEEN.
PSA provides executive protection customized to individual risk profiles — in both professional and private settings.
Our specialists operate with discretion, adaptability, and foresight.
From close protection and residential security to public appearances: we ensure maximum safety while preserving the highest degree of personal freedom.
TRAINING & CONTINUING EDUCATION / PSA ACADEMY
AN ADVANTAGE THROUGH KNOWLEDGE.
PSA offers training on two levels: for our own team — and for the security of your organization.
In our in-house PSA Academy, we regularly train employees — practice-oriented, forward-looking, and quality-assured.
At the same time, we advise and support our clients in legally mandated training measures. Whether de-escalation training, anti-conflict seminars, or the legally compliant qualification of fire safety assistants according to DGUV 205-023 — our modules are flexible, tailored to your organization, and delivered by experienced professionals.
Our programs include:
• Training in crisis communication and stress resilience in everyday work
• Emergency readiness: active shooter and threat scenarios
• Theory and practice of corporate fire protection — incl. evacuation support, emergency structures, and communication with first responders
Every training can be conducted internally or externally — if desired, preceded by a needs analysis in your company.
This ensures that your employees remain capable of action in an emergency — and recognize risks in time.