Grantek Tech Stack

Manufacturing systems integrator and automation solutions provider

Automation Machinery Manufacturing Oak Brook, Illinois 201–500 employees Founded 1980 Privately Held

Grantek is a systems integrator serving manufacturing operations with control systems, MES, and automation solutions across Rockwell, Siemens, and Schneider Electric ecosystems. Current project velocity—cloud platform development, ERP connectors, industrial dataops, and AI adoption use cases—reveals a shift from pure systems integration toward platform-based, data-connected automation. Engineering-heavy hiring (13 of 18 open roles) paired with active devsecops and cloud projects signals investment in internal delivery infrastructure, not just client delivery.

Tech Stack 35 technologies

Core StackAllen-Bradley Siemens C# .NET Active Directory AutoCAD Rockwell Automation Modicon HMI SCADA MES ERP Visual Basic VBA HTML5 OneNote Allen-Bradley ControlLogix Allen-Bradley CompactLogix Allen-Bradley PLC-5 Allen-Bradley SLC 500 Siemens S7 Profibus Fieldbus Wonderware Schneider Electric EtherNet/IP ControlNet Modbus Cognex Ignition+5 more

What Grantek Is Building

◆Challenges

Complex manufacturing and industrial information problems
Operational challenges
Regulatory requirements
Scalable digital systems
Cybersecurity compliance
Standardizing devsecops frameworks
Improving software delivery platforms

▲Active Projects

Real-time automation solutions
Cloud platform development
Erp connector development
Mes/mom implementation
Industrial dataops deployment
Ai adoption use cases
Devsecops deployment pipeline
Ai code library development
Devsecops framework standardization
Mes design

Hiring Activity

Accelerating20 roles · 15 in 30d

Department

Engineering

Sales

Manufacturing

Operations

Seniority

Mid

Senior

Director

Lead

Manager

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About Grantek

Grantek is a systems integrator and solution provider specializing in manufacturing IT, manufacturing automation, industrial safety, and operational consulting. Since 1980, the company has helped manufacturers increase productivity and ROI through control systems design, MES implementation, electrical design, packaging solutions, and consulting. The company operates across 8 offices in North America—British Columbia, California, Illinois, Florida, Pennsylvania, Ohio, Ontario, and Quebec—serving mid-market and enterprise manufacturing clients. Core service areas span SCADA/HMI design, DCS integration, plant maintenance, plant safety, and manufacturing execution systems (MES).

HeadquartersOak Brook, Illinois

Company Size201–500 employees

Founded1980

Hiring MarketsUnited States, Canada

Frequently Asked Questions

What automation platforms does Grantek integrate?

Grantek works with Rockwell Automation (ControlLogix, CompactLogix, PLC-5, SLC 500), Siemens (S7), Schneider Electric, Modicon, Cognex, and Ignition. They also deploy Wonderware and SCADA/HMI systems across manufacturing facilities.

What is Grantek working on?

Current projects include cloud platform development, ERP connector development, MES/MOM implementation, industrial dataops deployment, AI adoption use cases, and devsecops standardization—signaling expansion beyond traditional systems integration into cloud and data-driven automation.

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How this profile is built

Grantek's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.