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Inventory accuracy: 94% → 99.6%
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Manufacturing
integration platform

Connect your MES, ERP, PLM, quality, and warehouse systems in real time. Stacksync gives discrete and process manufacturers one integration platform — so production data, BOMs, and orders flow without overnight batch runs or brittle plant-floor middleware.

Book a demo Read the Acertus story

Adopted by fast-scaling companies moving mission-critical data in real time

Case study
Migrated from Mulesoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
The pressure on manufacturers

Three integration problems Stacksync was built to solve.

Modern manufacturers run on a mesh of MES, ERP, PLM, WMS, and IoT systems — each one critical, none designed for real-time conversation. The cracks show up in inventory, quality, and on-time delivery.

01 — Shop floor

MES and ERP only sync overnight

A defect on the line at 9am should reach your ERP and quality system in seconds. Instead it waits for a 2am batch — and you ship 200 units of bad product before anyone knows.

OT / IT BRIDGE
02 — Supply chain

WMS, ERP, and 3PLs disagree on what's in stock

When SAP says 4,000 units, the WMS says 3,820, and the 3PL says 4,150, customer-service has to call the warehouse. Stacksync makes one number true everywhere, in real time.

INVENTORY & ORDERS
03 — Engineering

BOM and ECO changes get stuck in PDFs

A part change in Teamcenter should propagate to the MES, ERP, and supplier portal. Without two-way sync, your engineers chase down whether a change actually reached the floor.

PLM & CHANGE
PLATFORM

Six products. One Platform.
Replace many legacy vendors.

Every tool Stacksync replaces is one fewer vendor, one fewer bill, one fewer integration to maintain.

Start building now

Two-way sync

Changes made in one platform automatically update across all connected systems in real time, eliminating data silos and reducing errors.

Replaces:
Heroku Connect and Salesforce Data 360
Heroku Connect Salesforce Data 360

Workflow automation

Stop building brittle API scripts. With Stacksync, you can trigger complex automated workflows using simple SQL commands.

Replaces:
Workato and Boomi

AI Agents

Expose every enterprise system to your agents through a single MCP layer. Claude, ChatGPT and Gemini get production-grade tools without custom glue code.

Natively available in:
Claude and ChatGPT and Gemini
Claude ChatGPT Gemini

Event queues

Handle massive traffic spikes without losing a single event. Queues buffer your data during surges, ensuring strict ordering and reliable delivery.

Replaces:
Kafka and Amazon SQS and Confluent
Kafka Amazon SQS

Database hosting

Interact with your CRM, ERP, and payment tools as if they were just another table in your database. Say goodbye to rate limits and complex API documentation.

Replaces:
AWS RDS and Self-hosted databases
AWS RDS Self-hosted databases

EDI

Transform legacy EDI complexity into simple database interactions. Stacksync automatically parses incoming EDI documents directly into your database tables.

Replaces:
SPS Commerce and TrueCommerce
Start building now
Connectors

Every system on your plant floor, already mapped.

Stacksync ships with native, typed connectors for the systems discrete and process manufacturers actually run. Each one is two-way, schema-aware, and production-tested in IATF 16949-regulated environments.

ERP
04
  • SAP S/4HANA
  • Oracle ERP Cloud
  • Microsoft D365 F&O
  • Infor LN
MES & OT
04
  • Siemens Opcenter
  • Rockwell FactoryTalk
  • AVEVA MES
  • GE Proficy
PLM & engineering
04
  • Siemens Teamcenter
  • PTC Windchill
  • Dassault ENOVIA
  • Aras Innovator
WMS & logistics
04
  • Manhattan WMS
  • Blue Yonder WMS
  • SAP EWM
  • Oracle WMS
Quality & maint.
04
  • IBM Maximo
  • Hexagon EAM
  • MasterControl
  • ETQ Reliance
Analytics
04
  • Snowflake
  • Databricks
  • BigQuery
  • Tableau
Don't see your system? Stacksync's open SDK lets you build a typed, two-way connector in a day — and we ship one for every Fortune-500 tool by default.
Browse all 1,500+ connectors
SECURITY

Security teams love Stacksync

As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer.

Learn more about security
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
DPF US, EU, UK, CH
CSA STAR
→ SECURITY WITH BENEFITS

SSO & SCIM

Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.

Alerts

Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.

Secure connection options

Securely connects to your systems with:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more
Customer story

Acertus connected SAP S/4HANA to its MES across 9 plants in 60 days.

Acertus operates a vehicle-logistics network with nine processing plants. Their ops team needed live inventory visibility from the shop floor into SAP — without ripping out the plant systems each site had grown up around.

“ Pull quote

Stacksync gave us one sync graph across nine plants. Inventory accuracy went from 94% to 99.6% in eight weeks, and our planners stopped reconciling spreadsheets at 6am.

Marcus Chen
VP, Operations Technology · Acertus
Read the full case study

What manufacturing systems does Stacksync support?

Stacksync integrates with leading ERP, MES, inventory, quality management, and IoT platforms, supporting both legacy and modern manufacturing infrastructure.

How does Stacksync improve production efficiency?

By synchronizing real-time data across all systems, Stacksync eliminates bottlenecks, reduces manual errors, and enables proactive decision-making.

Can Stacksync automate compliance and quality reporting?

Yes, Stacksync automates data collection and reporting for regulatory compliance and quality management, ensuring traceability and audit readiness.

How quickly can Stacksync be deployed in a manufacturing environment?

With its no-code setup and pre-built connectors, Stacksync can be configured and deployed within days, accelerating integration projects and ROI.

Is Stacksync secure and scalable for large manufacturing operations?

Absolutely, Stacksync is built for high-frequency, high-volume data sync with enterprise-grade security, making it ideal for manufacturers of any size.

Coworkers laughing in front of a laptop in a casual office setting

Your last integration took months.
Your next one takes a prompt.

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