About Lagrange Engineering.
A small team of engineers in Timișoara, Romania, focused on industrial IoT, automation, and embedded systems. Linux, MQTT, time-series data, edge computing, embedded firmware, computer vision. The modern software layer above traditional automation, applied to manufacturing and adjacent physical operations.
The team
Marius-Vasile Cozma
Co-founder & Lead Engineer
Engineer with experience in industrial automation on production lines across western Romania (automotive, plastic injection, packaging). Worked on robotics, vision, and PLC projects before co-founding Lagrange. Now applying the modern software layer (Linux, embedded, edge, MQTT, vision) on top of traditional automation.
Andrei Barbu
Co-founder – Finance
Finance & Banking graduate, certified expert evaluator with 6 years of experience. Owns the company's financial strategy, project structuring, access to funding, and investor relations. Makes sure the engineering side stands on a solid financial foundation.
Partner network
Inova Works
Industrial automation, PLC/SCADA, mechanical design & build
Long-standing partner for industrial automation and mechanical execution. Together we deliver end-to-end, from mechanics and the control cabinet to PLC/SCADA and the software layer.
Corox Engineering
Machine safety, electrical installations, risk assessments & CE certification
Partner for the machine safety and industrial electrical side. Risk assessments, safety measurements, and CE certification per European standards.
What we stand by
Your code and documentation belong to you.
We don't bind you to us through obscurity. Everything we build is documented so your team or another supplier can take over. Vendor lock-in is not our business model.
We work around production, not against it.
Your lines run. We test in a sandbox, do commissioning in planned windows, and don't stop your production for our convenience.
No tech hype.
If a 50-line Python script solves the problem better than an ML model, we recommend the script. New technology only when it brings a real gain, not because it's trendy.
How we deliver
We listen before we build
A free discovery call to understand your problem, your constraints, and your goals. No sales pitch. If we're not the right fit, we'll tell you.
Clear scope, clear price
A detailed proposal with defined deliverables, timeline, and cost. You know exactly what you're getting before committing. Valid for 30 days.
Prove the value early
We start with the smallest version that demonstrates real value. If the pilot works, we scale. If it doesn't, you've invested weeks, not months.
Weekly updates, no surprises
Development in short cycles with weekly updates. Live staging environments, demos along the way, you see the work as it happens.
Launch is not the end
We handle deployment, provide documentation, and offer a warranty period for bug fixes. Ongoing maintenance and support available after launch.
Ready to build something great?
Let's discuss your project and see how we can help bring your vision to life.