Product Selection Software
Web apps that find the right product in a full catalog, from the duty point.
About Us
An Engineering Company That Writes Software
Technical design and product selection are among the slowest steps at most manufacturers and engineering firms. We automate them.
About Katman
Katman means layer in Turkish, the shape in our logo. We put engineering knowledge, layer by layer, into software people can rely on.
Accurate Calculations, Clear Reports, Ready to Use
- Web-Based
- Standards Built In
- SI and IP Units
- English and Turkish
What We Do
Software for the Work Engineers Repeat Every Day
From one calculation to a full selection platform, we design it, build it and keep it running.
Engineering Calculation Tools
Thermodynamic, hydraulic and mechanical calculations everyone on the team can trust.
Technical Reports and Datasheets
Documents generated from the same data as the calculation, ready to send.
Custom Engineering Software
Your own method, standard or design process, built as an application.
ERP and API Integration
Results flow into your ERP, quoting system or website automatically.
Support and Updates
We keep the software current and support your team as your needs grow.
Why Choose Us
Engineering & Software
Engineering Knowledge, Turned into Software
You explain the engineering once. We turn it into software that gives the same answer every time, for everyone who uses it.
Engineering & Software
Engineers First
We speak duty points, curves, tolerances and standards before screens and buttons.
Standards Built In
Recognised methods and unit systems, SI and IP, are part of every calculation.
Grows With You
Start with one product line or one calculation, then add the next when you need it.
Ready to Leave Your Outdated Excel Tables Behind?
Tell us about the calculation or selection that slows your team down. We'll show you what it looks like as software.
Get in Touch