Modernize your Plex ERP without shutting down production.
13 years moving manufacturers off aging, over-customized ERP onto cloud-native infrastructure, in stages, with zero downtime and a fixed-scope proposal in one business day.
- Full Plex lifecycle: implementation, customization, integration, migration, support
- Staged cutover: old and new run in parallel, production never stops
- Direct access to the engineers doing the work, no account layer
- Fixed cost and timeline in writing, within one business day
Your ERP works. That's the problem.
Nobody wants to touch it. Every customization is undocumented. Deployments happen on weekends because nobody trusts the system to survive daylight hours. Your best engineers spend their time keeping it alive instead of building on it, and the one person who knows why it's held together the way it is has a retirement date.
None of that is a Plex problem. It's what happens to any ERP after a decade of real production use: every urgent fix becomes permanent, every workaround becomes process, and the cost of change quietly climbs until "don't touch it" is the architecture.
The fix is not a rip-and-replace that stalls your operations for a year. It's a staged migration that respects what's already working, because most of it is.
A 15-year-old Plex ERP, cloud-native in 18 weeks.
A $200M automotive parts manufacturer had run the same ERP for 15 years. It worked, but every change was a risk. Deployments happened on weekends, and the engineering team spent more time managing infrastructure than building on it.
We migrated it in stages, two services at a time, with old and new running in parallel until each piece proved out. Zero downtime through the entire process. The team got an environment they could work in, and the CFO got $2.4M back in year one.
13 years across the full Plex lifecycle.
Most firms do new rollouts or ongoing support, not both. We've done implementation, modernization, and migration for over a decade, so the odd customization in your environment is usually something we've already untangled somewhere else.
Plex implementation
Scoped to your routings, BOMs, and shop-floor reality, not a template rollout that gets patched for two years after go-live.
Legacy ERP migration
Staged, two services at a time. Old and new run in parallel until each piece proves out. Production never waits on a cutover.
Customization & integration
Plex talking to your MES, EDI, finance, and supply-chain systems, so orders, inventory, and quality data stop living in spreadsheets.
Optimization & support
Underused modules, slow screens, workarounds that became process. We fix the instance you have before recommending the one you don't need.
One source of truth, not five spreadsheets.
Most manufacturers don't run Plex alone. It sits alongside an MES, EDI feeds to customers, finance systems, and a supply chain that never stops moving.
We connect them so data flows once and stays consistent everywhere. Orders, inventory, and quality live in one system, instead of being re-keyed across tools at the end of every shift.
Why not just call the biggest firm?
13 years in Plex, not around it
Not a generalist shop with a Plex practice bolted on. Implementation, modernization, and migration have been the work since 2013.
We take the migrations others decline
Undocumented customizations stacked over a decade are our specialty, not our exception. Send us the system your last consultant backed away from.
The engineers you meet are the engineers you get
No account-manager layer. The senior team that scopes your migration is the team that writes the code.
Cost and timeline in writing, in one day
A fixed-scope proposal within one business day. You know what it costs before you commit, not after a six-week discovery engagement.
Zero downtime is the constraint, not the goal
Every migration is scoped around continuous production from the first conversation. Weekend cutovers are the thing we remove, not the plan.
Working software every two weeks
Not a status deck. A running system your team can log into, visibly more modern every sprint.
Four steps. No surprises at step three.
We look at your Plex environment and tell you what a migration or fix would actually take. If the honest answer is "leave it alone," that's the answer you get.
Cost, timeline, and what "done" means, in writing, within one business day.
Two services at a time. Old and new run in parallel until each piece is proven. Never a single high-risk cutover.
Documentation and training so your team owns the system, not just uses it. We build ourselves out of the job, not into a retainer.
Plex questions, answered.
How long has mVerve worked with Plex?
Do you only work with new Plex rollouts, or existing systems too?
How long does a typical migration take?
Will our operations go down during the migration?
How much does this cost?
Find out what your migration would actually take.
Tell us about your current system. You'll hear back within one business day with a real assessment, not a sales sequence.