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Software Development in Vienna

Your Partner for Digitalization · Vienna

dectria builds custom software, web applications and AI-powered solutions for companies in Vienna and across the DACH region.

Vienna is the economic center of Austria and home to many of our clients. We support Viennese companies with digitalization — from financial service providers like Raiffeisen to public institutions and the cultural sector. We bring deep experience working with regulated industries, particularly in finance and insurance. We are also active in arts and culture — for example through our collaboration with Buehnen Graz on the Klanglicht festival. The proximity to our Graz headquarters enables seamless collaboration, and we are quickly on-site for in-person meetings.

Our Services

What We Do for You

Digital Consulting

Web Applications & Mobile Apps

AI & Data-Driven Solutions

Process Digitalization

Modernization

Technologies

Our Tech Stack

TypeScript React Next.js Astro Node.js NestJS Flutter React Native PostgreSQL Docker Azure Vercel Cloudflare Render On-Premise LLM / AI

References

Selected Projects

Klanglicht Audio Guide
Web Application

Klanglicht - Art Festival of Bühnen Graz

Klanglicht Audio Guide
Soundportal App
Mobile App

Radio Soundportal

Soundportal App
Deposit Insurance Payout Platform
Web Application

Österreichische Raiffeisen-Sicherungseinrichtung eGen (ÖRS)

Deposit Insurance Payout Platform
View all references

FAQ

Frequently Asked Questions

Does dectria have an office in Vienna?
Our permanent office is in Graz at Joanneumring 3, with our headquarters in western Styria. For client meetings in Vienna, we are regularly on site and use flexible coworking spaces. The train connection from Graz to Vienna takes under 2.5 hours — so in-person meetings in Vienna are easily arranged at short notice.
Which Viennese companies does dectria work with?
We serve clients from various industries in Vienna, including companies in finance, energy, and the public sector. Due to the confidentiality of our projects, we only share specific client names in our references section. We are happy to present relevant project examples in a personal conversation.
Can dectria handle projects for large enterprises?
Absolutely. We have experience with business-critical applications and work with established enterprise technologies. Whether complex web applications, AI-powered data platforms, or modernization of legacy systems — we scale our teams flexibly and deliver reliably, even with high security and compliance requirements.

Every project starts with a conversation.

Let us talk about your individual needs and goals.

Start a project