AI for business-critical systems

We build the agents, the models, and the software underneath.

What we build

New systems

We design your system agent-first from day one: orchestration, tool interfaces and model routing.

Legacy systems

We modernise legacy systems in stages, so they keep running while we work.

Three ways to start

Two weeks · Fixed price

  • Six hours of your time: three conversations with leadership, IT, and the people closest to the work.
  • We map how your business runs, and find where AI fits.
  • You get a written plan on day 10, presented in person.
See the assessment

Prices exclude VAT. The full price list is on the services page.

We built an agent into PDC's planning software

PDC StaffPlan runs workforce planning for Danish organisations. The agent is now live across their product line.

10,000+Users on the agent4 mo.Spec to production
Read the case

These guys are sharp. The agentic approach has reshaped how StaffPlan competes in its market.

Troels Anker Jørgensen · Head of Development @PDCStaffPlan

Who you'll work with

Before Gavn we built systems in cybersecurity, aviation and healthcare.

More about us
Andreas Rasmussen, co-founder and engineer at Gavn Software

Andreas Rasmussen

Secure infrastructure & production ML

  • MSc in Computer Science and Engineering, AI and Algorithms, DTU
  • Automated 55% of incoming phishing cases in the Security Operations Center of a Danish cybersecurity company
Niels Grønskov, co-founder and engineer at Gavn Software

Niels Grønskov

Robust systems & flight-planning infrastructure

  • MSc in Computer Science and Engineering, AI and Algorithms, DTU
  • Seven years of on-premise and cloud systems for critical flight-planning infrastructure

Free clarification

20 minutes

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Get in touch

Let's have a chat

Book a 20-minute call