IT services for SMEs, startups & public bodies

Dependable IT. Open, sovereign, built to last.

Adopt AI without building the next dependency. I plan, integrate and maintain the load-bearing parts of your IT, with open standards, European infrastructure and proper knowledge transfer. You stop thinking about IT.

vendor-neutral/Vendor lock-in: 0/Hosting in Europe
002Services

Five levers for IT that belongs to you

Bookable individually or as an ongoing engagement. Always with a documented state and without dependency on any single vendor.

01/ai-integration

AI integration

Pragmatic AI inside your existing workflows: compliant with data protection law, traceable and free of hype. Local and European models wherever they hold up.

  • Use cases prioritised
  • Data protection & hosting settled
  • A pilot, not a platform
02/digital-sovereignty

Digital sovereignty

Take back control over data, identities and infrastructure. Less lock-in, clear exit strategies, hosting in Europe.

  • Lock-in analysis
  • Exit strategy per service
  • EU hosting & identities
03/open-source-migration

Open-source migration

The entry point is the FOSS readiness check: I review your stack and show precisely where free and open software can sensibly replace proprietary components, with effort, risk and a migration path.

  • Stack & licence inventory
  • Replacement candidates assessed
  • Migration roadmap
04/euopean-software

European business software

Collaboration, file storage, learning platforms, CRM: European solutions that meet GDPR and NIS2 out of the box. Selected neutrally, rolled out properly, adapted to your processes rather than the other way round.

  • Neutral selection
  • European alternatives assessed
  • Process before tool
05/training-knowledge transfer

Training & knowledge transfer

So the knowledge stays with your team, not with the consultant. Documentation, runbooks and training that make your people self-sufficient.

  • Runbooks & documentation
  • Hands-on training
  • Documented handover
Not sure where to start?Book an intro call
003About me

Digital independence, actually implemented.

I am Christopher Haas, a graduate engineer in IT and business informatics with more than ten years of professional experience in engineering and international project management, seven of them coordinating technical training programmes worldwide.

Through indisor I guide companies and public bodies from proprietary software to European open source, and integrate AI into the way they work. I do not resell licences and I am not tied to any vendor. What I recommend, I run myself. My goal is met once your team runs the new environment without me: knowledge transfer instead of dependency.

No sales machine, no commissions, no hidden dependencies. Good IT pays off over time, through decisions that do not lock you into a vendor, and through documentation that still holds up three years from now.

I am based in Bad Gleichenberg in south-eastern Styria, Austria. I work remotely with clients across the German-speaking region and, by arrangement, on site with you. Feldbach, the Graz area and the rest of Styria are within easy reach.

>_ indisor
2025 Dipl.-Ing. IT and Business Informatics (FH CAMPUS 02)2023 ISTQB Certified Tester2021 ISO 21001:2018 Educational Organisation Management, training
Portrait of Christopher Haas, founder of indisor
Christopher Haas
Founder · indisor e.U.
One person. Full focus. Dependability over time.
01
Open before proprietary
Free software wherever it holds up. No licence you do not understand.
02
Your data, your control
Hosting in Europe, clear exit routes, no dependency without a way out.
03
Knowledge stays in house
Every engagement ends with a team that gets along without me.
004FAQ

Frequently asked questions

Transparently: fixed packages for clearly scoped checks, day rates, or a monthly retainer. No commissions from vendors, you pay for my work and nothing else.

Remote by default, and on site for workshops, migrations and training across the German-speaking region and the EU.

That you know at any time where your data sits, who has access, and how you could leave a service again, without losing data and without depending on the vendor's goodwill.

Yes. Open standards, EU hosting and traceable documentation are often mandatory there, and that is exactly my focus.

With a free 30-minute intro call. After that, one small, clearly scoped step, usually the FOSS readiness check, before we plan anything larger together.

005Contact

Let us talk about your IT.

A free 30-minute intro call, no obligation. Describe your situation briefly and I will come back with a first assessment.

or write directly to