A New Milestone for Profilence: Our First Long-Term Agreement in Heavy-Duty Trucks

It's a significant milestone for us, and also a compelling new environment for the technology we've built for automotive software quality.

Software stability, consistent performance, and software aging are already critical concerns in passenger vehicles. In heavy-duty trucks, the operating environment pushes these challenges to an entirely new level.

A passenger car might be driven for an hour or two on a typical day. A long-haul truck can be on the road for 9–10 hours a day, and its digital cockpit often stays active well after the driving stops.

For a professional driver, the cab isn't just a cockpit — it's a workplace during long hauls, and a living environment during breaks and overnight stays. Modern truck systems increasingly combine infotainment and connectivity with control over climate, parking climate, lighting, audio, and other cab functions. As a result, the displays and software inside the cab see far longer and more continuous use than in a typical passenger vehicle.

That's exactly what makes software aging so relevant here.

Memory leaks, resource accumulation, gradual performance degradation, and other aging-related issues that might take days or weeks to surface in ordinary consumer use can show up far sooner under heavy-duty usage patterns.

At the same time, reliability matters enormously. When a vehicle is a professional tool spending long days on the road, its software needs to stay stable, responsive, and predictable throughout extended operating cycles — not just during a short test drive or right after a reboot.

This is precisely the kind of challenge Profilence's continuous software quality assurance is built to address. By continuously exercising the real system and monitoring its stability and performance over extended periods, we help automotive software teams uncover the problems that only reveal themselves after hours, days, and weeks of real-world operation.

Our approach to continuous software quality has been developed and proven together with passenger vehicle manufacturers, where it has already helped teams catch stability and aging issues long before they reach the field. That work gave us a deep, validated understanding of how software behaves over time in real operating conditions.

Now we're extending that same proven approach to heavy-duty trucks, where continuous, demanding use makes it even more essential.

We're excited about what this partnership means for the road ahead.

Could we help you tackle similar challenges?

If software stability, performance, or aging is a challenge in your software environment, we'd be happy to explore how Profilence could help. Get in touch with us to start a conversation.