Gate 03 · About
Swedish engineering, European itineraries.
Travel Technology Development Europe AB was founded in Stockholm by engineers who spent years inside airlines, tour operators and booking sites. We now help travel companies across Europe modernise the systems behind their trips.
What we value
Reliability first
Travel doesn't pause. Our systems are built to stay up when demand peaks.
Plain talk
Clear estimates, honest trade-offs, no jargon.
Long journeys
We stay with clients for years, not sprints.