Quick Answer
For medical device cleanroom assembly groups in 2026, the strongest OEE and CMMS platforms are Fabrico, SAP Digital Manufacturing Cloud, Plex Smart Manufacturing Platform, iBASEt Solumina, and Critical Manufacturing MES. Each closes the gap between cleanroom yield, operator process control, and the audit trail your notified body wants to see. Fabrico is the lightest to deploy and the only one with native Computer-Vision OEE for gowning and wipe-down verification. The other four are heavier enterprise stacks built for global multi-site rollouts.
Why Cleanroom Assembly Needs Specialized OEE and CMMS
Cleanroom assembly for Class II and Class III medical devices runs in a regulatory pressure cooker. EU MDR Article 10 demands proven process control. ISO 13485:2016 wants documented monitoring of every cleanroom condition. ISO 14644 sets the particle counts. FDA 21 CFR Part 820 expects a Device History Record that ties yield, scrap, and rework back to the operator, the workstation, and the environmental window.
Generic shop-floor CMMS tools were not designed for this. They track wrenches, not gowning. They schedule preventive maintenance against operating hours, not against differential pressure drift or HEPA filter replacement cadence. They give you uptime, but not the granular operator-by-operator yield trace that a notified body audit will demand.
An OEE and CMMS platform tuned for cleanroom assembly does three things at once. It schedules cleanroom-specific PMs (HEPA, gowning rooms, dehumidification, particle counter calibration) against ISO 14644 requirements. It captures real-time OEE per assembly line including microstops invisible to PLCs (operator hesitation, gowning re-cycle, contamination events). It feeds equipment and process performance into the DHR alongside the eDHR system, closing the audit loop.
The 5 Platforms Compared
1. Fabrico
Best for: European mid-market medical device cleanroom assembly groups (Class II implantables, IVD, surgical instruments) running 1 to 10 plants who want fast deployment, mobile-first operator workflows, and Computer-Vision OEE for gowning and wipe-down verification.
Strengths. Native Computer-Vision OEE catches what PLCs miss: operator gowning compliance, wipe-down execution, line-clearance verification. Cleanroom PM templates with photo proof and ISO 14644 condition logs. Mobile-first work-order continuity across shifts. Modern API for webhooking maintenance triggers from your eDHR (MasterControl, Veeva, Plex Connected Workforce). EU-hosted, GDPR-clean. Pilot in weeks, not months.
Trade-offs. Fabrico is not an eDHR or QMS. If you need GAMP-validated batch-record management, pair Fabrico with MasterControl or Veeva. Fabrico is the OEE and CMMS layer that runs underneath those systems.
2. SAP Digital Manufacturing Cloud
Best for: Tier 1 global medical device manufacturers already standardized on SAP S/4HANA who need MES, OEE, and CMMS as one suite across 20+ plants.
Strengths. Tight bidirectional integration with SAP S/4HANA, QM, and EWM modules. Strong DHR and electronic batch record handling out of the box. Global multi-site deployment muscle. Validated for FDA 21 CFR Part 11.
Trade-offs. Implementation timelines run 12 to 24 months. Licensing and consulting costs are enterprise-tier. Not the right fit for a 1 to 3 plant mid-market group. Operator UX lags the cloud-native challengers.
3. Plex Smart Manufacturing Platform (Rockwell)
Best for: North American medical device contract manufacturers running 3 to 15 plants who want MES, ERP, and OEE in one cloud platform with strong shop-floor scheduling.
Strengths. Unified MES, ERP, and QMS architecture means DHR, BOM, and scheduling live in one database. Strong cleanroom workflow templates. Rockwell hardware affinity if your assembly cells run ControlLogix.
Trade-offs. Sales motion and support are North America heavy. European deployment requires Rockwell partner muscle. Heavier than Fabrico for a 1 to 2 plant group.
4. iBASEt Solumina
Best for: Complex medical device assembly with high mix and high regulatory scrutiny (implantables, surgical robotics) where DHR and process planning depth matter more than light deployment.
Strengths. Aerospace-grade process planning and DHR depth ported into medical device. Industry-leading shop-floor visualization for complex assembly routes. Strong nonconformance and CAPA workflows.
Trade-offs. Implementation is heavy. Best fit for groups with mature MES practice already in place. UX is improving but still feels enterprise.
5. Critical Manufacturing MES
Best for: Mid-to-large medical device groups (50 to 500 employees per plant) wanting a regulated-industry MES that scales from a single line to multi-site.
Strengths. Born in semiconductor and ported to medical device, so contamination control and process traceability are baked in. Strong genealogy and material traceability for combination products. Modular: take MES, MOM, OEE, or APS independently.
Trade-offs. Pricing opaque without a sales conversation. Implementation requires a dedicated MES program team.
Comparison Matrix
The honest scoreboard:
- Deployment speed: Fabrico (weeks), Plex (3 to 6 months), Critical Manufacturing (6 to 9 months), iBASEt (9 to 15 months), SAP DMC (12 to 24 months).
- Computer-Vision OEE for gowning, wipe-down, line clearance: Fabrico (native). The other four require third-party CV integration.
- eDHR depth out of the box: iBASEt and SAP DMC lead. Plex and Critical Manufacturing strong. Fabrico complements rather than replaces.
- Total cost of ownership year 1: Fabrico lightest. Critical Manufacturing and Plex mid. iBASEt and SAP DMC heaviest.
- Mobile-first operator UX: Fabrico and Plex lead. SAP DMC and iBASEt catching up.
Where Fabrico Fits Around Your eDHR or QMS System
Fabrico is not a Device History Record system. We are the OEE and CMMS layer that sits next to your DHR, eDHR, and QMS.
What Fabrico does in cleanroom assembly:
- Schedules cleanroom-specific PMs (HEPA replacement, particle counter calibration, gowning room sanitation) against ISO 14644 cadence with photo proof and electronic sign-off.
- Captures real-time OEE per assembly line, including microstops invisible to PLCs (operator hesitation, gowning re-cycle, contamination events).
- Webhooks into your eDHR: when a process deviation is logged in MasterControl or Veeva, Fabrico auto-opens a CAPA-linked maintenance work order against the drifting cell.
- Provides Computer-Vision OEE for visual processes (gowning compliance, wipe-down execution, line-clearance verification) that no PLC can see.
What Fabrico is not: a GAMP-validated electronic batch record or eDHR system. If audit-defensible electronic batch records are your binding constraint, start with MasterControl, Veeva Vault QMS, or Plex Smart Manufacturing as your system of record. Fabrico runs the equipment-side OEE and CMMS layer beneath it.
How to Pick
Start with your binding constraint, not your wish list.
If you run 1 to 3 plants in Europe and you need cleanroom OEE plus mobile-first PM compliance live in 6 to 8 weeks, Fabrico is the fastest path. Pair it with your existing eDHR.
If you are SAP standardized across 10+ plants globally, SAP Digital Manufacturing Cloud closes the gap to your ERP without a new integration layer.
If you are a North American CMO with high mix and complex assembly routes, Plex Smart Manufacturing or iBASEt Solumina give you DHR depth in one platform.
If you are scaling a regulated MES program from one line to multi-site and want modular adoption, Critical Manufacturing MES is the cleanest path.
Frequently Asked Questions
Does Fabrico replace MasterControl or Veeva? No. Fabrico is the OEE and CMMS layer. It runs alongside your eDHR or QMS and webhooks into it. Pair them.
Is Fabrico validated for FDA 21 CFR Part 11? Fabrico is GxP-aware and supports electronic signatures, audit trails, and role-based access. For Part 11 binding records (eDHR, eBR), your validated platform is the system of record. Fabrico provides the maintenance and OEE audit trail that feeds it.
What about Class III implantables? Fabrico handles cleanroom PM and OEE for Class II and Class III assembly. The eDHR work belongs in a validated QMS, with Fabrico complementing it.
Can Fabrico ingest data from our PLCs? Yes, via OPC UA, MQTT, or REST. Computer-Vision OEE is also available when PLC data is unavailable or untrustworthy.
How quickly does Fabrico go live in a cleanroom? Typical pilot is 4 to 8 weeks on one line, then 6 to 12 weeks for full plant rollout. Multi-site rollouts add 8 to 12 weeks per additional site.
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