Our work

Read about the challenging projects we tackle and just how our custom business software helps clients succeed.

How TRIGO & 3-S-IT built the ÖGB’s massive data-driven education platform

Read about how 3-S-IT & TRIGO leveraged OpenShift to build the ÖGB’s and other trade union’s massive data-driven education platforms.

Gaining competitive advantage through digitalization

Read our detailed success story on how a local rental car service, Dr.Hartl, gained a competitive advantage through digitalization.

Software as the starting point for a new business venture

Read our detailed case study on how a sole trader can create a completely new business model by leveraging custom software.


As a small company, it’s crucial that our IT keeps up with the growing number of projects and customers—or even better: be a few steps ahead. Because of our close cooperation with TRIGO, we’re always able to plan a few months ahead without increasing staff numbers, which gives us strategic freedom. Thanks to TRIGO’s flexibility, we’re also in demand as a project partner for large corporations.

Roland Hehle

Managing Director of SunRocks

Thanks to TRIGO’s expertise, reliability, and our long-term collaboration, we’ve been able to deliver modern customized business applications to our clients for many years now. We’ve found the perfect sparring partner when it comes to the technicalities of software development, and the ideal infrastructure it runs on, along with regular maintenance, and containerized hosting and delivery infrastructure. We immensely value TRIGO’s professionalism, flexibility, and attention to our individual needs and circumstances.

Günther Lamprecht

CTO of 3-S-IT

Thanks to TRIGO’s custom-made software, we can now chronologically coordinate and efficiently forward calls and tasks internally as a real estate management company. Since implementing the software, we’re no longer losing any more valuable information received over the phone.

Ursula Weichinger-Eibensteiner

Managing Director of Immobilien Weichinger

A portfolio of happy clients.

3-S-IT Dienstleistungen GmbHAgenturverbund Österreich e. Gen.Bugkel GmbHDienesch GmbHIT-Services der Sozialversicherung GmbHÖsterreichischer GewerkschaftsbundRAG Austria AGSantander Consumer Bank GmbHSunRocks GmbHtrinkreif Premium Vintage Wine HandelsgmbHÖsterreichischer RundfunkImmobilien Weichinger Ges.m.b.H.

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