Acoem
French measurement group whose NESTi4.0 software collects vibration and alignment data from its own analysers and sensors and adds AI diagnostics
Quick Overview
| Company | ACOEM France SAS |
|---|---|
| Category | Predictive Maintenance Software |
| Headquarters | Limonest, France |
| Founded | Not stated |
| EU Presence | Yes - France (EU) |
| Data Location | Not stated on the pages checked |
| Open Source | No |
| GDPR Compliant | Yes |
| Self-Hosting | Not stated |
| Main Features | Accurex AI diagnostics, machine health matrix, bearing defect factor, shock finder, machine setup templates, OPC UA open data, NEST Vision web portal, task management, machine criticality |
| Pricing | No public price; demo offered |
| Best For | Sites that measure rotating machines with Acoem FALCON, EAGLE or MV-x devices |
| Replaces | Uptake |
Detailed Review
NESTi4.0 is Acoem's analysis suite for vibration data. It works with the company's FALCON portable analyser, Machine Defender app, EAGLE wireless sensor and MV-x real-time monitoring system, and NEST Vision adds a web view over all of them.
The group's website is operated by ACOEM France SAS, 200 chemin des Ormeaux, Limonest, registered in Lyon under number 409 869 708. It sells worldwide through subsidiaries, so the contracting entity for a given order should be confirmed.
Diagnostics at a glance
The Machine Health Matrix shows the health of machines on one screen, and Accurex gives defects, locations, severity and a confidence level. Bearing Defect Factor, Shock Finder and HarmoniX indices turn waveforms into numbers a maintenance planner can trend.
A planetary gearbox calculator covers speed ratios and fault frequencies from setup to spectrum.
NEST Vision for managers
NEST Vision presents asset status, ongoing tasks and the machine lifeline in a top-level dashboard, with maintenance tasks that can be assigned to a user by email. Acoem also lists on-demand analysis by its reliability experts inside the interface.
Open data hand-off
Asset health values can be passed to a big-data environment in OPC UA format, and the vendor says third-party data such as ultrasound, oil analysis and thermography can be added to NEST Vision.
Limitations to Consider
The suite is built around Acoem's own devices, so a plant with another vibration vendor will find a sensor-agnostic option such as Viking Analytics easier to adopt. No price is published, and Acoem sells through national subsidiaries whose terms differ.
Who Should Use Acoem
Reliability teams that already use or plan to buy Acoem analysers and want a French supplier for the whole chain.
Pros and Cons
Pros
- Covers portable, wireless and online measurement
- Accurex gives confidence levels
- OPC UA data export
- Task management with email notice
- Free demo offered
Cons
- Tied to Acoem hardware
- No published pricing
- Subsidiary contracts may differ
- Heavy on vibration expertise
Alternatives to Acoem
Other European predictive maintenance software worth comparing before you decide:
Viking Analytics
Sweden · Vibration AI that learns each sensor's normal behaviour
Neuron Soundware
Czech Republic · Acoustic and vibration monitoring with edge units and web app
DALOG
Germany · Condition monitoring for heavy plant, backed by remote analysts
Cumulocity
Germany · Industrial IoT platform with a published entry price
See all European predictive maintenance software or compare them directly against Uptake on our alternatives page.
Frequently Asked Questions
Acoem's FALCON, EAGLE, MV-x, SPARROW and RT-300 apps and analysers are named on the product pages.
Yes. NEST Vision is a web-based view over all monitored rotating assets and Acoem solutions.
Yes, asset health information can be linked to a big-data environment through OPC UA.