Innovating Communication for over 30 Years
At Sittig Technologies, we are driven by our mission to revolutionize the way public address systems are managed across various industries. From airports to industrial facilities, rail networks to trade fairs, and fire stations, our solutions offer seamless communication, operational efficiency, and unparalleled flexibility.

Our History
Founded in 1985 by Michael Sittig, Sittig Technologies began in the attic of the parental home. Michael’s initial work involved programming CNC machines and solving complex technical problems, which laid the foundation for his eventual focus on public address systems and voice communication.
Sittig’s dedicated team of engineers and employees have been deeply involved in driving innovation and supporting the company's growth over the years. Their expertise and commitment have helped Sittig Technologies become a leader in the industry.
Today, Sittig Technologies operates from its founding location in Frankfurt Sindlingen, where the company has expanded with additional buildings. With offices in Munich, Chicago, and Vrable, we serve clients globally, providing advanced solutions for communication management across industries.




Now under the leadership of the second generation—Christian Tischler, Johannes Sittig, and Thomas Sittig—the company continues to evolve, offering flexible, scalable, and future-proof solutions for modern communication systems.
Our flagship products, PAXGuide and PAXcallpoint, have transformed communication management by enabling seamless integration of multiple PA systems from different manufacturers. Over the years, Sittig Technologies has expanded its global footprint, with its dedicated team of professionals continuing to support businesses worldwide in enhancing safety, efficiency, and passenger experiences.
With a focus on cutting-edge IP technology and data-driven approaches, we remain committed to creating solutions that adapt to our clients’ evolving needs, building systems that are sustainable, reliable, and designed for the future.
Our Values
Customer-Centric Innovation
We actively listen to our customers and continuously improve our products to meet their specific needs.
Reliability & Performance
We prioritize system reliability and redundancy, ensuring critical communication systems perform flawlessly, especially in high-pressure environments.
Sustainability & Longevity
We create long-term solutions that are built on software-based platforms, reducing the need for extensive rewiring or infrastructure upgrades, promoting sustainability.
Global Expertise with Local Support
While we serve clients around the world, we provide localized support to ensure every client receives tailored solutions and exceptional service.
Locations
Sittig operates across three locations with over 50 dedicated employees. This setup allows us to stay flexible, close to our clients, and focused on delivering high-quality solutions.
Frankfurt
Sittig Technologies GmbH
Goldgewann 4, D-65931 Frankfurt
+49 (69) 37 00 02-0
info@sittig.de
Munich
+49 (69) 37 00 02-0
info@sittig.de
Vrable, SK
+49 (69) 37 00 02-0
info@sittig.de
.jpg)
Committed to Quality and Security
At Sittig Technologies, we believe that trust is built on consistency, reliability, and transparency. That’s why we’ve made quality and information security a core part of how we operate- every day, at every level.
Our processes are certified according to ISO 9001 for quality management, ISO/IEC 27001 for information security management, and DIN 14675 for the planning, installation, and maintenance of voice alarm systems.
These certifications reflect our ongoing commitment to delivering secure, reliable, and high-performance communication solutions for mission-critical environments.


