Company History
T&A SYSTEME since 1994
T&A SYSTEME is founded
T&A SYSTEME GmbH was founded in Hattingen during an era of technological upheaval. With the advent of commercial internet use, IT became an indispensable part of the modern workplace.
Router-based WAN
T&A SYSTEME is launching professional, router-based WAN solutions and establishing itself as a reliable partner for connecting corporate locations.
Expansion and Move to Headquarters
In the wake of the IT boom, T&A SYSTEME is also experiencing strong growth. A growing customer base and a larger team require new, modern facilities.
In-House Network Management Solution
NIAMS © – T&A SYSTEME is launching its own software for system analysis and professional network management, which standardizes and automates business processes.
Multitransport WAN
With the introduction of Multitransport WAN, T&A is expanding its portfolio to enable the parallel use and flexible combination of multiple WAN technologies. This ensures higher availability, bandwidth efficiency, and quality of service across heterogeneous transport paths.
Firewall Security & VPN
As network security becomes increasingly important, T&A helps its customers build a robust security strategy by implementing state-of-the-art firewall systems and secure VPN solutions.
Modern Workplace Equipment
Modernization of telephony infrastructures through migration to IP telephony systems and unified communications (telephony, chat, video). Support for the digital transformation of workplace environments, cloud strategy development, and the integration of flexible workplace solutions to boost efficiency.
Strategic Realignment
In 2015, management decided to split up the company as part of the ongoing development of its respective core competencies.
This laid the foundation for a strategic focus on different areas of technology. From then on, T&A SYSTEME concentrated on modern network technologies and IT infrastructure.
SD-WAN with VeloCloud
T&A SYSTEME has become a Value Added Reseller and Managed Service Partner of VeloCloud, a leading provider of cloud-delivered SD-WAN solutions. By specializing in this technology early on and systematically building a comprehensive managed service offering, T&A SYSTEME has established itself as an international SD-WAN partner—a strategic decision that continues to shape the company to this day and has become the core of its service portfolio.
Project Management Expansion
To meet the growing demands of international projects, a structured expansion of project management capabilities was necessary. The focus was on agile methods and the strategic management of complex, international IT infrastructure projects.
Expansion of the Network Operations Center
Expansion of the Network Operations Center (NOC) for professional network monitoring. The NOC serves as a central point of contact for all network- and security-related processes and connects customers directly with our own IT specialists—without any delays, 24/7. Three-shift teams, each with two members, ensure reliable, high-quality service at all times.
Flexible Security for Cloud Environments
In light of digital transformation, the rise of cloud applications, and evolving security requirements, companies need new, flexible cloud security solutions to protect sensitive data in cloud environments. T&A SYSTEME relies on hardware-agnostic, scalable security architectures designed for modern multi-cloud strategies.
Global Carrier Management
Expansion of carrier management to provide comprehensive provisioning and management of network connections and lines worldwide—with a focus on stability, availability, and cost efficiency. The service includes a site analysis, locally tailored procurement worldwide, and centralized contract management.
Smart Campus Solutions
The pandemic significantly accelerated digital transformation and increased the demand for well-designed infrastructure. T&A SYSTEME expanded its portfolio to include smart campus solutions that integrate IoT, big data analytics, and AI to optimize infrastructure, sustainability, and the user experience.
Intelligent Microsegmentation
In response to increasing security requirements, T&A SYSTEME offers microsegmentation for the highest possible level of protection. This technology enables granular control and isolation of network segments to ensure optimal protection of critical infrastructure.
Data Center Modernization & Expansion
T&A SYSTEME modernized its data center technologies with a focus on edge computing and future-proofing. The expansion of the data center and the move to new, modern facilities laid the groundwork for increased capacity and innovative infrastructure solutions.
Arista, New SD-WAN Partner
With the acquisition of VeloCloud by networking specialist Arista Networks, T&A SYSTEME gains a new, strong partner. As a managed service provider, T&A SYSTEME will retain its long-standing SD-WAN expertise with VeloCloud, which will be complemented by the expertise of Arista—a leading provider of networking solutions.
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News
Stay Informed – Our Latest Posts
From May 19 to 21, 2026, T&A SYSTEME will be exhibiting at the UNITI
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