Build the business case for automated VulnOps.
An ROI calculator you can actually argue with. The methodology was developed and certified by Hubbard Decision Research, founded by Douglas Hubbard, author of How to Measure Anything in Cybersecurity Risk, with vCSO.ai.
Breach risk reduced
Lower expected loss from a breach. The curve shows how often your annual breach losses would exceed each dollar amount, before vs. after VulnOps.
Modeling your business case…
Set your team size and assumptions, and the model returns the net present value and ROI of automating triage and remediation, plus the breach risk it takes off the table.
Net present value
$—
3-yr horizon
Return on investment
—%
net 3-yr value ÷ total cost
Company size · sets breach exposure
Step 1: Your environment
Size the case to your organization.
Set your scale, then open the assumptions to see and adjust the numbers behind each value driver. Every input is yours to change.
≈ 200,000 scanner findings per year at this team size (~400 per developer, industry avg.)
Model assumptions, grouped by value driver
Each group feeds one driver of the result. The figure beside each heading is that driver’s current annual contribution.
Remediation savings
—Developer hours recovered when Pixee fixes true positives. Driven by dev count, hours/fix and $/hr above.
Share of true positives actually fixed. Range 5%–60%.
How much faster a Pixee-assisted fix lands vs. manual. Range 10%–65%.
False-positive triage savings
—Analyst hours saved by suppressing and auto-triaging false positives before a human sees them.
Share of false positives auto-suppressed by reachability. Source: Endor Labs/Semgrep. Range 50%–95%.
Share of findings that actually get triaged today (the rest rot in the backlog). Range 10%–80%.
Analyst time to triage one finding. Range 0.1–1.5 hrs.
Fully-loaded rate for the analyst doing triage. Range $50–$400.
Security-review savings
—Reviewer hours saved on the defects introduced in new code each year.
New lines shipped per developer per week. Range 200–1200.
Security-relevant defects per 1,000 lines of code. Range 5–25.
Reviewer time per defect found in review. Range 0.1–2.0 hrs.
Share of defects that reach manual review. Range 10%–80%.
Fully-loaded rate for the reviewer. Range $25–$200.
Breach-risk reduction
shown in the risk graph ↑How much faster patching and a smaller exposure window cut breach probability. Breach exposure scale is set by company size above.
Reduction in annual breach probability. Source: vCSO/HDR model. Range 10%–80%.
Financial & timing
shapes NPVHow the savings are discounted and how quickly the rollout ramps.
Share of the benefit realized in year one as the rollout ramps. Pixee shows a 76% developer merge rate at steady state.
Annual discount rate applied to future-year savings. Range 3%–25%.
Step 2: Your business case
What VulnOps is worth at your scale.
FP Tax
$—
your current annual false-positive cost (status quo)
Net Present Value
$—
ROI
—%
8-page board-ready PDF · Instant download
Step 3
Risk Before and After VulnOps
Methodology
Full Transparency. Nothing Hidden.
Every assumption is adjustable. Every formula is visible. Every source is cited.
Who Built This Methodology

Founded by Douglas Hubbard, author of How to Measure Anything and its cybersecurity-risk sequel. HDR developed the Monte Carlo methodology, probability distributions, variable ranges, and risk-adjustment factors used across all four value pillars.

vCSO.ai translated that calibrated methodology into an operational AppSec model: the triage-efficiency and remediation-time models, breach-probability scaling from Cyentia IRIS 2022, and false-positive calibration against Endor Labs, Semgrep, and Ox Security. The combined HDR/vCSO methodology was independently developed; Pixee operationalizes it here but did not author the formulas.
How the 4-Pillar Model Works
This calculator unifies two proven methodologies into four value pillars. Each pillar operates on a different population of findings, with zero double-counting.
Pillar A: Faster Remediation. Not every true positive gets fixed. Only a fraction (default 22%) are actively remediated, reflecting that most backlogs are never fully cleared. For those, Pixee's automated remediation (76% merge rate) reduces fix time by 40–65%, recovering hours otherwise lost to manual work.
A = TruePositives × RemediationRate × HoursPerFix × DevRate × Improvement × (1 - RiskAdj)
Pillar B: Breach Risk Reduction. Each year is modeled as a binary event: breach or no breach. Probability comes from Cyentia IRIS 2022 data, scaled by org size. Pixee reduces breach probability by 25–75% through faster patching and reduced exposure window. Because breaches are rare, most trials show $0, so the chart shows the expected annual value (mean across trials), not the median.
Pillar C: Triage Efficiency. Automated triage eliminates manual review of scanner findings. Your AppSec team stops spending hours categorizing findings that a machine can classify in seconds.
C = Developers × CodeLines × Weeks × DefectDensity × TriageTime × Coverage × (1 - RiskAdj)
Pillar D: False Positive Reduction. 60–88% of scanner findings are false positives. Reachability analysis suppresses 70–90% of those. The 50% triage rate multiplier accounts for backlog findings that never reach a human. Only the false positives that actually consumed triage time are counted. Calibrated against industry data from Endor Labs, Semgrep, and Ox Security.
FP-Reduction = TotalFindings × FPRate × Suppression × TriageRate × (TriageTime × AppSecRate) × (1 - RiskAdj)
Double-counting prevention: The FP-reduction layer operates on suppressed-and-triaged false positives. The faster-remediation layer operates on remaining true positives. The triage-efficiency layer operates on remaining triage workload. The breach-risk layer is independent at the org level. No finding is counted in more than one layer.
Monte Carlo Simulation Methodology
Instead of a single point estimate, this calculator runs 5,000 independent simulations. Each trial samples from calibrated probability distributions (triangular, uniform, lognormal) for every variable, computes the 4-pillar model, and records the outcome.
The result is a distribution of outcomes, not a single number. You see the 5th percentile (pessimistic), 50th (median), and 95th (optimistic), so you can stress the case at the low end, not just the headline. Most vendor calculators only ever show you one number.
Cash flows reflect a phased adoption ramp (50% of the modeled benefit in year one by default), so the first-year value is realistic first-year savings, not full run-rate.
Loss Exceedance Curve: For each simulation, the model records breach losses with and without VulnOps. The LEC shows the probability of losses exceeding any given threshold, the same format used in actuarial and enterprise risk reporting.
What This Model Does NOT Capture
No model captures everything. Here is what this one excludes:
- Prevention at design time. This model only values triaging and fixing vulnerabilities once they reach your code. It does not credit Pixee's proactive, design-stage product (Foresight), which is built to prevent vulnerabilities before they are ever written. Every vulnerability never introduced is upside this calculator leaves out.
- Regulatory penalties. Fines from EU AI Act, SOX, PCI-DSS, or HIPAA are not modeled.
- Reputational damage. Brand and customer trust erosion after a breach is real but not reliably quantifiable in advance.
- Opportunity cost of delayed features. This model counts the labor cost but not the revenue impact of delayed features.
- Organizational change costs. Onboarding, training, and process redesign costs beyond the implementation fee are excluded.
- Multi-tool interaction. If you run Pixee alongside other remediation tools, the combined effect may differ from this single-tool model.
“The window between discovery and weaponization has collapsed into hours.”
Generate Your VulnOps ROI Report
8-page board-ready PDF with your numbers, Loss Exceedance Curves, and CSA risk alignment.
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Want to validate against your actual remediation data?
Book a WalkthroughRun this model against your real metrics with a Pixee engineer.