Catalay Tech Stack

Engineering staffing and advisory for industrial infrastructure projects

Business Consulting and Services Antwerp, Flemish Region 51–200 employees Founded 2010 Privately Held

Catalay staffs and advises on engineering transitions for heavy industrial and infrastructure clients—construction, energy, process, and piping sectors. The stack is dominated by CAD and simulation tools (AutoCAD, SolidWorks, Revit, SAP, PLC programming), reflecting a capital-equipment and plant-engineering focus. Active hiring is concentrated in engineering roles (mid to senior level) across Belgium, France, and Canada, with projects centered on automation, MEP commissioning, and reliability improvement—pointing to a client base modernizing aging infrastructure and integrating renewable or digital systems.

Tech Stack 24 technologies

Core StackAutoCAD SAP SolidWorks Revit ArcGIS CATIA Microsoft Office MicroStation Excel Word Autodesk Plant 3D Autodesk Inventor Microsoft Project Robot Structural Analysis Plant 3D Cornerstone Tekla QGIS PLC EPLAN AutoCAD Electrical Siemens TIA Portal WinCC

What Catalay Is Building

◆Challenges

Reducing obsolescence issues
Integrating renewable energy
Automation and digitalization
Improving equipment reliability
Staffing gap due to departure
Reducing co₂ footprint
Improving energy efficiency
Improving reliability of critical installations
Integrating complex waste installation
Technical and economic optimization of installations

▲Active Projects

Automation and digitalization projects
Commissioning of mep systems in data center environments
Project closeout and handover to operations teams
Complex waste installation integration
Water treatment installations
Electrical installation reliability improvement
Electrical system modernization automation
Reliability improvement initiatives
Maintaining training programs in lms
Fire safety system projects

Hiring Activity

Accelerating35 roles · 25 in 30d

Department

Engineering

Ops

Construction

Manufacturing

Seniority

Mid

Senior

Junior

Manager

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About Catalay

Catalay is an engineering consultancy founded in 2010 and based in Antwerp, Belgium, operating as a staffing and advisory firm for industrial clients. The firm builds teams of engineering consultants to support clients in three areas: advisory solutions, staffing of specialized roles, and delivery of training programs. Their core verticals span construction, heavy industry, energy, process engineering, and piping systems. Clients typically engage Catalay for complex infrastructure projects—data center MEP systems, waste handling integration, water treatment, electrical modernization—where the firm deploys both permanent staff augmentation and project-based expertise. The 51–200 employee base is weighted toward engineering practitioners and senior technical roles, with ops and HR providing organizational support.

HeadquartersAntwerp, Flemish Region

Company Size51–200 employees

Founded2010

Hiring MarketsBelgium, France, Canada

Frequently Asked Questions

What tools does Catalay use for engineering design?

Primary stack includes AutoCAD, SolidWorks, Revit, MicroStation, Tekla, CATIA, and Autodesk Plant 3D for design and modeling. SAP handles enterprise resource management; PLC, Siemens TIA Portal, and EPLAN cover automation and electrical systems.

What projects is Catalay working on?

Active work includes MEP commissioning in data centers, electrical system modernization, water treatment installations, automation and digitalization initiatives, and reliability improvement projects. Training program delivery and project closeout/handover support are also core activities.