Primasolv
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01|EV SOFTWARE ENGINEERING

Battery, telematics, and diagnostics software for EV manufacturers.

We build and run the software that moves battery, charging, and connectivity data from the vehicle to the cloud, and use AI on it to keep the fleet reliable in the field.

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02|The Problem

You're building the car and the software stack at once.

EV makers have a native software culture but no decades of vehicle data to lean on. The roadmap demands both at full speed, with no margin on the safety-critical parts.

Software expectations are set by the best in the industry.

Your customers benchmark your software experience against the category leader. Embedded, cloud, and AI all need to be strong at once.

03|How We Help

We enable you to move fast.

We engineer the software behind connected vehicles and diagnostics, run it in production, and add AI to make it smarter.

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Connected Vehicle Engineering

001

We read data off the battery, powertrain, and ECUs, including BMS, charging, and thermal data, and get it to the cloud reliably.

Cloud & Data Platforms

002

A platform built for high-frequency battery and telematics data, scaling with every vehicle you ship.

AI & Analytics

003

Anomaly and degradation models trained on your fleet's real charging and thermal behavior.

Cybersecurity

004

Secure OTA, key management, and a hardened path from the battery management system to the cloud.

04|Where It Shows Up

What this looks like in practice.

Battery health and degradation intelligence.

State-of-health and degradation scores per vehicle and per fleet, so you see which packs are aging fast and why, before they fail or trigger a warranty claim.

Anomaly detection across the powertrain.

Models that flag the cell, module, or thermal system behaving unlike its peers, early enough to investigate before it becomes a safety or warranty event.

Reliable OTA at fleet scale.

Authenticated, rollback-protected updates pushed across the fleet, so you fix & improve the vehicle without an update becoming an incident.

05|Why Primasolv

Trusted in production by a global OEM, built like a modern software team.

Two decades in the industry

We've supplied a global OEM as a Tier-1 vendor for over two decades, so we know exactly what production-grade means in this industry.

Progress you can see every week

Weekly working demos, so you watch the software take shape instead of waiting on status reports.

06|FAQ

Got Questions?
We have answers

Every brand has a story, our process is designed to uncover it, shape it, and share it with the world.

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Yes. We architect for high-frequency battery and telematics streams from the start, and the ingestion layer scales with every vehicle you ship.

Signed firmware, update authentication, staged rollout, and rollback protection, so a bad update never reaches the whole fleet.

We work on the data path and the intelligence on top — reading BMS, charging, and thermal data, and modelling what it means for the pack.

Accurate enough to act on, because they're trained on your fleet's real charging and thermal behavior rather than a generic curve.

No. Lean team, short decision loops, and weekly working demos — we're built to move at roadmap speed, not committee speed.

Yes. We build around the hardware and accounts you already run rather than asking for a migration first.

Yes. A single workstream is the usual starting point, and it grows from there if the fit is right.

Start with a conversation.

Tell us what data you're handling and where it needs to go. We'll map the build.

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