The companies that run their ERP with ESS
Manufacturers, distributors and service organizations depend on ESS to implement, integrate and support IFS and Epicor Prophet 21. Some have been with us for over a decade — which is how we hold 100% client retention across 25+ years in ERP.
Clients we serve
Select a logo to see the full set of capabilities we bring on that client's platform. Clients marked Fusion AI have also adopted ESS Fusion AI.
- Fusion AI
IBT Industrial Solutions
Epicor P21 — business rules, portals, API & migration
Epicor P21 capabilities for IBT Industrial SolutionsRead the case study: Legacy Aplus to Epicor Prophet 21 migration 
Quest Diagnostics
Custom drug-testing portal, built end to end
Joerns
Field-service mobile app development & deployment
- Fusion AI
Binkelman
Epicor P21 — API platform, rules & data migration
Epicor P21 capabilities for Binkelman - Fusion AI
FEI Inc.
Epicor P21 — ESS Fusion AI: AP invoices, sales orders, POAs & live ERP data
ESS Fusion AI for FEI Inc. 
DH Pace
IFS — customization, integrations & payments
IFS capabilities for DH PaceRead the case study: Mobile payment processing in IFS field service
Clients who chose ESS Fusion AI
Binkelman, FEI Inc. and IBT Industrial Solutions are adopting ESS Fusion AI on Epicor Prophet 21. Each one evaluated Fusion AI on its own merits and chose it — a separate decision from the ERP work they already trust ESS with.
Binkelman
Epicor Prophet 21
Adopting
FEI Inc.
Epicor Prophet 21
Adopting
IBT Industrial Solutions
Epicor Prophet 21
Adopting
Planned next
- Sales order entry
- POA / EDI acknowledgements
- Talk to your ERP data
Running Prophet 21 too? See Fusion AI on your own documents
What they run with us
The work behind the logos — the platforms these companies engage ESS to implement, extend and automate.
AI document processing and a copilot over live ERP data — invoices, orders and POAs read by AI vision and posted straight into Prophet 21 and IFS, no templates and no manual entry.
Epicor Prophet 21
Implementation, migration, integrations and support for distributors running P21.
Prophet 21 servicesIntegrations
Real-time, bi-directional connections between their ERP and the systems around it.
Integration libraryPublished client work
Named engagements written up in full — the problem, the approach and the measured result.
More engagements — IFS Cloud upgrades, EDI and API integrations, data migrations and AI document automation — are written up in the full case study library.
Want a reference you can call?
We put you in touch with a client running a system like yours — same ERP, comparable size, comparable problem.
Schedule a Consultation