Our presence isn't always visible Our results for sure are.
As a certified security service provider, we offer you the highest security standards and discreet solutions to meet your requirements — worldwide. We ensure that you feel safe in every situation and that the residual risk is reduced to an acceptable minimum.
























Discreet in operation – visible in the result
Safety is more than just presence — it is the result of experience, qualification and a clear attitude. Our staff is regularly trained and trained to provide you with professional support in every situation. With us, every deployment plan starts with a well-founded analysis — individually tailored to your requirements, your environment and potential risk factors.
Whether in a private environment, in a company or when traveling: Our aim is to develop needs-based security solutions — proactively, discreetly and reliably.


Experiences makes the difference.
Many years of operational experience and technical expertise enable us to act carefully and decisively even in complex situations. In personal protection in particular, a thorough assessment of potential risks is crucial — as is the ability to act unobtrusively and effectively at the same time.
Customers from business, industry, politics, sports and the public sector have relied on our expertise for years. We take responsibility for them — and secure what is important to them.
Looking back:
10 years of Cesiun
Ten years of Cesiun mean ten years of responsibility, development and trust. Since 2016, we have been supporting companies, institutions and private individuals with individual security solutions — both nationally and internationally. Our milestones represent continuous growth and clear principles.
Founding of Cesiun GmbH
Cesiun GmbH was founded in 2016 — with the aim of offering security services at the highest level. The following years were followed by the establishment of new departments, international assignments and the continuous development of our professional and organizational structures.
Development of the Personal Protection Department
This year, the personal protection department will be specifically set up and implemented into the crisis management response team of an international corporation — the start of our long-standing cooperation with industry.
DIN ISO9001 certification
In 2017, Cesiun GmbH was certified according to DIN ISO 9001 for the first time. Since then, we have relied on demonstrably structured quality management — as the basis for transparent processes, comprehensible processes and continuous improvement in all areas of service.
International security support for a globally active group
By taking on assignments in Europe, Asia, Africa and the USA, we are expanding our profile in international personal protection and crisis management — in direct cooperation with globally active companies.
Development and advice on the security structures of a global market leader
For a particularly safety-critical property from an international market leader, we were commissioned to set up and provide strategic advice on the entire security structure — from risk analysis and personnel organization to operational implementation on site.
Acquisition of site security by a global market leader in industry
Cesiun provides safety-responsible support for a leading industrial company. The long-term cooperation includes holistic security concepts, operational implementation and continuous risk analyses
Managing Director's Bachelor of Safety and Security
Ferhat Baysar, managing partner, successfully completes the “Safety and Security” bachelor's degree program. The additional academic qualification underlines our commitment to combine operational experience with scientifically based security knowledge.
Munich location expansion
With a view to further growth and targeted development of southern Germany, we are preparing to set up a second operational location in Munich. The aim is to work even closer to strategically important customers and projects in the future.
Combined management experience




