A product company from Reykjavik.
Stack is a small, senior team that builds and operates its own software. We spent years building software from zero to one for companies of every size, and we got good at it. The products we cared about most were the ones we could own and operate ourselves, so that is what we build now.
Years of building, now building our own.
For years, Stack designed and shipped digital products for startups and established companies. We got good at going from zero to one.
Along the way we saw the same pattern: the best outcomes came when we did not just build the product but stayed to run it. FastTrack was born from that conviction, and Velta and Deflow followed.
Today Stack is a product company. We build our own platforms and operate them in production.
How we work
Own the outcome.
We ship and we operate. No handoff, no finger-pointing.
Senior and small.
A tight team of people who have done this before, close to the code and the customer.
Built to last.
We optimize for systems that run for years, not demos that impress for a day.
Reliability is a feature.
If it is in production, it is our responsibility.