Software Development in
Steckborn
9 companies in Software Development based in Steckborn — name and year of registration from the commercial register. The list below shows them all.
All 9 companies in Steckborn

Loxone Schweiz GmbH
Since 2011 · 21–50 empl.4.2(70)
Loxone Schweiz GmbH bietet Systeme für Haus- und Gebäudeautomation und liefert Hardware- und Softwarekomponenten wie den Miniserver, Intercom sowie Lösungen für Energiemanagement, Beleuchtung, Klima, Zutritt und Sicherheit. Das Unternehmen unterstützt Projekte mit Partnerprogrammen, Schulungen, Planungsunterstützung und technischem Support.
Sieber Engineering AG
Since 1992 · 1–10 empl.5.0(3)
The itSieber AG (formerly Sieber Engineering AG) provides IT services and solutions for businesses. The core activities include: software development and integration, IT consulting and advisory services, cloud and server services, system and network administration, support and maintenance of IT systems, development of specific solutions for customers, including trust and tax matters, and integration of various systems and applications (e.g. ciSync). The company focuses on providing tailored IT solutions for Swiss businesses and offers a wide range of services to optimize the IT infrastructure and processes of its customers.
netzhandwerk gmbh
Since 2004 · 1–10 empl.
The core activity of netzhandwerk GmbH is the development and implementation of digital solutions for companies and organizations, including the creation of websites, online shops, internal applications and e-learning platforms, as well as consulting and support for the sustainable development and growth of companies.
Performance Builders Consulting AG
Since 2023 · 1–10 empl.
Performance Builders Consulting AG provides business software in the ABRA Software environment, including ERP information systems for companies. The website also mentions cloud accounting, e-commerce solutions, and custom web and smartphone apps.
Jäckle Data Management GmbH
Since 2020 · 1–10 empl.
The core activity of Jäckle Data Management GmbH is the development and provision of solutions for the management and organization of data stocks for private and business purposes.
Gunsch Informatik
Since 2020 · 1–10 empl.
The core activity of Gunsch Informatik is the development and implementation of solutions for industrial automation technology, particularly in the areas of data acquisition, processing and visualization. The company offers services such as programming, remote maintenance, measurement and operational data acquisition, as well as visualization of systems, relying on open-source software and modular systems. The solutions are designed to support companies in optimizing production processes, energy efficiency and quality control.
summit engineering GmbH
Since 2002 · 1–10 empl.5.0(1)
summit engineering GmbH is a development service provider for power electronics and hardware and software for mechatronic devices. The company offers EMC design and optimization, emission and immunity testing in an on-site EMC pre-compliance laboratory, and electronic hardware development including power supplies, motor controllers, sensor interfaces and signal conditioning.
Qambria AG
Since 2025 · 1–10 empl.
Concannon NetSoftware
Since 2022 · 1–10 empl.
Software Development in Steckborn
Software Development in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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