Software and mechanical engineering under one roof.

Princteq delivers finished applications and services for retail, travel and industry — and engineers modular battery systems for automotive and aerospace.

Trusted by

kiwi.com SPAR ICS SPARHrvatska Konzum generic.de WAGNER KONČARDIST RIMAC BUGATTI

Services

Two disciplines, one team

Software engineering

Finished, maintained products — not prototypes. Applications, integrations and services that run in production every day.

  • Custom web and backend applications
  • System integration and APIs
  • Data pipelines and reporting
  • Maintenance and support

Mechanical engineering

Modular battery systems from concept to validated design, with a specialisation in aeronautics.

  • Modular battery packs and modules
  • Structural and thermal calculations
  • FEM and CFD simulation
  • Aeronautics specialisation

Selected work

What we have delivered

In development

Care platform for nursing homes

Our own product: care documentation, staff scheduling and resident records, built for the daily reality of nursing home staff.

  • Software
  • Own product

Kiwi.com

Software services for a travel platform operating at scale.

  • Software

SPAR ICS & SPAR Hrvatska

Applications and integrations for retail operations.

  • Software
  • Integration

Konzum

Retail systems and data integration.

  • Software
  • Data

Generic.de

Software development for enterprise clients in Germany.

  • Software

Wagner

Software for machine manufacturing and production support.

  • Software

Končar DIST

Engineering calculations and simulation for power equipment.

  • Mechanical
  • Simulation

Rimac Automobili

Battery module engineering for high-performance electric vehicles.

  • Mechanical
  • Batteries

Bugatti

Structural calculations and simulation for automotive components.

  • Mechanical
  • Simulation

Company

Small team, direct communication

Princteq is a Croatian engineering firm working across software and mechanical engineering. You talk to the people doing the work.

We work in English, German and Croatian, with clients in Croatia, Germany and across the EU.

  • Based inCroatia · EU
  • LanguagesEN · DE · HR
  • FieldsSoftware · Mechanical
  • EngagementProject or long-term

Contact

Tell us what you need built.

A short description of the project is enough to start. We reply within two working days.

info@princteq.com
  • LanguagesEN · DE · HR
  • Response timeWithin 2 working days
  • AvailabilityTaking on new projects