Software Development in Klagenfurt

Your Partner for Digitalization · Carinthia

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

Klagenfurt as Carinthia's economic center is steadily growing in the technology sector. The Lakeside Science & Technology Park on Lake Woerthersee has become one of southern Austria's most important technology hubs, attracting IT companies and research institutions. Since December 2025, the Koralmtunnel connects Graz and Klagenfurt in just 42 minutes — making Carinthia reachable from our Graz office in under an hour. Its location in the Alpe-Adria region opens up exciting opportunities for cross-border projects with Slovenia and Italy. We support companies in Carinthia with custom software development and AI-powered solutions.

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 Self-Hosting On-Premise AI Integration MCP Stripe Authentication & SSO

References

Selected Projects

Web Application

Klanglicht - Art Festival of Bühnen Graz

Klanglicht Audio Guide

Mobile App

Radio Soundportal

Soundportal App

Web Application

Österreichische Raiffeisen-Sicherungseinrichtung eGen (ÖRS)

Deposit Insurance Payout Platform

View all references

FAQ

Frequently Asked Questions

Is dectria active in the Lakeside Science & Technology Park?

We are not currently based directly in the Lakeside Park, but we are familiar with the Carinthian tech ecosystem. The Lakeside Park with its proximity to the University of Klagenfurt is an exciting innovation hub — and we are open to collaborations with companies and research institutions on site.

What industries does dectria serve in Carinthia?

For Carinthian companies and the wider Alps-Adriatic region, we offer custom software development, AI-powered solutions, and business process digitization. Our references come from finance, the energy sector, manufacturing, and culture and media — we currently have no projects from Carinthia itself among our references.

How far is Klagenfurt from your headquarters?

Thanks to the Koralmbahn, we can reach Klagenfurt from our Graz office in just 42 minutes — faster than by car. In-person meetings in Klagenfurt are therefore easy and can be arranged at short notice. From our headquarters in St. Martin im Sulmtal, it is about 1.5 hours by car.

Every project starts with a conversation.

Let us talk about your individual needs and goals.

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