Custom software, AI solutions, and digitalization for companies across the DACH region.
From strategy to implementation — we build tailored web applications, mobile apps, and AI-powered solutions. Raiffeisen, EVN, and other leading companies already trust us.
Start a projectTrusted by our clients
and many more satisfied clients
dectria GmbH is a software company from Graz, Styria, Austria, founded in 2022. We build custom web applications, mobile apps and AI-powered solutions for mid-sized companies and enterprises across the DACH region. Our clients include Geldservice Austria, Raiffeisen, EVN, and the State of Styria, among others. We also operate NetCero, our own SaaS platform for ESG management.
Our Services
We accompany you from strategy to implementation - and beyond.
Our Ecosystem
Beyond custom client projects, we build our own software products that drive lasting change across industries.
Practical. Pragmatic. Audit-Proof.
The AI-powered SaaS platform for ESG management and GHG reporting. NetCero supports companies with EU CSRD compliance — from data collection to audit-proof reports.
ESRS · GHG Protocol · EU Taxonomy
100+ Companies
trust NetCero
Camping. Digital. Simple.
The smart platform for campground operators — online booking, QR access, energy stations & sanitary cubes. All from a single provider.
Your Data. Your Answers.
Privacy-first Business Intelligence for SMEs. Upload a CSV, ask questions in plain language, get instant results. Your data never leaves the browser.
References
Projects we have successfully delivered.
Industries
We understand the specific requirements of your industry.
Testimonials
Mag. Herbert Strallhofer
Board Member
Österreichische Raiffeisen-Sicherungseinrichtung
dectria impressed us with their great commitment and the outstanding quality of the software they developed. We are very satisfied with the result and look forward to continued collaboration.
Walter Gries
Head of Sales, Customer Management and Disposition
Geldservice Austria
dectria supports us in digitalising several core processes – from concept to implementation. What particularly convinced us: the team quickly understands complex domain requirements, thinks ahead, and delivers solutions that work in practice. The collaboration is direct, pragmatic, and technically at a very high level. We value dectria as a reliable partner who stays calm even on demanding projects.
Harald Huber
Managing Director
amentis solutions GmbH
dectria combines strong expertise in current technologies with a keen focus on customer needs. We value the competent and personal support in the implementation of our joint projects.
DI Jochen Tiroch
Head of Solution Development and Consulting
Raiffeisen Informatik Center Steiermark
dectria lives and breathes modern technologies and working methods - the company has successfully delivered numerous projects for us. The collaboration is always professional and solution-oriented.
Mgr. Iva Hattinger MA
Information and Communication
EVN Konzern
In dectria we found a partner who has both scientifically grounded data expertise and the ability to professionally build a complex online tool. We were particularly pleased that all our requirements were addressed.
Our DNA
We deploy technologies in production before they become standard — from LLM integrations to modern web architectures. Our own products are the best proof.
No project hopping — we work long-term with our clients. Raiffeisen and other partners have trusted us with their critical systems for years.
Our founders sit at the table themselves — not junior consultants. Short paths, direct contacts, and decisions without detours.
Straight talk, not consulting speak. We communicate directly, honestly, and at eye level — even when that means advising against an idea.
We don't just talk about innovation — we build our own products. NetCero and CampKey are born from real problems, not slide decks.
Blog
Insights on digitalization, software and technology.
ChatGPT, Claude and Perplexity fetch your site live to answer user questions. HTML is expensive for them and often blocked. How to serve the same content in Markdown without forking the human version.
Microservices aren't a silver bullet. Why the modular monolith is the better architecture for most teams - and how the migration works in practice.
Not every product benefits from AI features. Five practical signals that tell you whether your software is ready - and what to address first.
Every project starts with a conversation.
