Firestarter AS is a family-run app studio that builds products people actually use — crafted with passion, self-built technology and a careful eye for what truly matters.
We develop focused mobile apps that solve concrete everyday problems — backed by custom-built API infrastructure, high-quality data and thoughtful design.
Spotprisen delivers a clear, hour-by-hour view of electricity spot prices across Europe and the UK. We pull data from multiple sources and process it through a self-built, high-performance API — so you always see the latest prices without delays or middlemen. No ads. Just the data you need.



Utreise was born from a real problem Lars experienced himself as an offshore worker: keeping track of helicopter departures to and from the Norwegian continental shelf was fragmented and unreliable. The app centralises all flight information in one place — departures, delays, push notifications and full route timelines — drawn directly from Avinor's official API.
Firestarter AS is a family-run app development studio based in Langesund, Telemark. We are three: a developer, an accountant, and a designer — working closely together to deliver products that genuinely work in people's everyday lives.
We believe that great software starts with a real need. Both of our apps exist because we experienced the gap in the market ourselves. That means we understand our users — because we are them.
We build our own API infrastructure from scratch to guarantee speed, reliability and full control over the data we deliver. No third-party bottlenecks. No compromises on uptime.
Firestarter AS operates as part of the Prodigy Holding AS group, running as an independent product company with its own direction and identity.
Three family members. One shared vision. Boundless joy of building.
We're available by email Monday to Friday and respond to all enquiries within one business day.