Less Pain Operation.
More Train Operation.
Our cutting-edge solution shows you exactly what’s happening on board – seat by seat, wagon by wagon, live and in color. For a peace of mind for your staff and customers.
Real Space.
In Real Time.
Relativity? Not with us.
Get your absolute occupancy information live from every seat, bed or other location.
Tested. Trusted.
Certified.
We have been riding on this track for a long time and offer a market-proven solution trusted by some of the biggest players.
Plug & Play.
Even without plugs.
We offer super simple and cost-efficient integration into your new or (to be) refurbished trains. Wired or wireless. As you wish.
Save money.
Make money.
With Attensys, we enable you to get rid of inefficiencies and avoidable expenses while offering new revenue streams and more happy customers.
Trusted by many. Developed for all.
Dedicated to turning data into smarter journeys, efficiency and happiness.
Our Approach
At Attensys, we believe public transportation should be intelligent, efficient, and ready for the future. That’s why we build cutting-edge sensor solutions that help operators see more, know more, and do more—with less.
Our team combines deep rail industry know-how with startup agility. We've been in the trenches of train tech for years—designing, testing, and deploying systems that actually work in the field. No vaporware, no buzzwords—just solid engineering, certified for rail and already in action.
From seat occupancy and overcapacity detection to forgotten bags and wheelchair space misuse, our tech sees what the eye can’t—without cameras or compromise. Plug-and-play ready. Battery-powered for almost a decade. Cloud-connected or TCMS-integrated. We build solutions that fit your fleet, your use case, and your future.
8+ years on track.
And we're just getting started.
2017
Launch: first contract from Bombardier
2019
Deutsche Bahn Mindbox Winner
2020
First live integration with S-Bahn Stuttgart
2021
Contract with WCP (UK) via Hitachi Rail
2025
Live in seats & trains all over the world
Our IoT Technology
Attensys sensors are the quiet force behind smarter, safer, and more efficient public transport. Compact, ultra-low-power, and rail-certified, they capture what counts—without cameras, and without compromise - and placed anywhere within the seating area.
​
Smart. Scalable. Built for Rail.
​
Attensys Sensor Technology brings next-level intelligence to passenger transport—from trains to trams, buses to coaches. Engineered for the toughest environments, our IoT-driven platform delivers real-time seat occupancy data, environmental monitoring, and operational insights with unmatched accuracy and reliability.
Our Intelligence -
Your Advantage
​Our technology blends real-time presence detection with advanced algorithms to give operators deep insights into what’s happening on board:
-
Who is sitting where
-
Which seats are available
-
When spaces are misused
-
If compartments are overcrowded
-
Whether bags or belongings are left behind
-
How wheelchair areas are really used
Key Features
Our IoT Solution provides a vast array of analytics for all kinds of business fields within the passenger transport industry. Whether you want to integrate this into your own BI, provide real-time information for passengers inside the train or in apps or help your maintenance crew to optimize their schedules - Attensys has the data: wherever and whenever you need it.
10-year Battery Life
Zero maintenance.
Long-term reliability.
Wired or Wireless
Adaptive to your vehicles' infrastructure & demands
Plug & Play
Retrofit your existing fleet or
boost your new trains
TCMS or Cloud
Connect it your way. We make it simple and seamless.
Smart Data Analysis
Body, backpack or wheelchair? We sense the difference.
Real-time Occupancy
From individual seats to full train cars, with us you know it all.
Got trains?
We've got information!
Let's ride together.
HQ in Berlin
Lab in Kopenhagen
+49 172 324 59 44