Industrial Cybersecurity & OT Risk calculator
Network Segmentation ROI Calculator
Estimate network segmentation roi for industrial cybersecurity and ot risk using production-ready inputs so teams can screen a capital project before a detailed business case. Enter the investment, your real annual savings, and ongoing support cost to see when the project pays back.
What this calculator does
- Estimate network segmentation roi for industrial cybersecurity and ot risk using production-ready inputs so teams can screen a capital project before a detailed business case.
- Use it when network segmentation roi in industrial cybersecurity and ot risk is being compared against another industrial cybersecurity and ot risk project for the same budget.
- Turns network segmentation roi investment, annual network segmentation roi savings, annual network segmentation roi support cost into a payback period for network segmentation roi in industrial cybersecurity and ot risk.
Formula used
- Net annual network segmentation roi savings = annual network segmentation roi savings - annual network segmentation roi support cost
- Network segmentation roi payback period = network segmentation roi investment รท net annual savings
Inputs explained
- Network segmentation roi investment: Enter the full project cost including equipment, integration, tooling, training, installation, and launch support.
- Annual network segmentation roi savings: Use documented labor, scrap, energy, uptime, warranty, or capacity savings from the business case.
- Annual network segmentation roi support cost: Include maintenance, spares, software, calibration, utilities, and specialist support required each year.
How to use the result
- Use it when ranking competing projects against the same budget.
- Ramp time, training cost, and process change risk are not in the formula; they often add 20 to 40 percent in year one.
Common questions
- What does the network segmentation roi calculator give me? Estimate network segmentation roi for industrial cybersecurity and ot risk using production-ready inputs so teams can screen a capital project before a detailed business case. You get a payback period you can defend before quoting, scheduling, or sign-off.
- Which assumptions drive the payback period? network segmentation roi investment, annual network segmentation roi savings, annual network segmentation roi support cost usually move the payback period most. Pull from measured industrial cybersecurity and ot risk runs, supplier data, and recent quotes rather than memory.
- How should I act on the output? Use the payback period plus the five year net to argue the industrial cybersecurity and ot risk business case on its own merits.
- What can throw the result off? Validate the savings number against a baseline measurement, not a vendor estimate; vendor numbers run high.
Last reviewed 2026-05-12.