Transparency · Public Sources
PunchLink ROI Calculation Methodology
This page fully documents the calculation bases used in our public communications (landing pages, comparisons, LinkedIn posts). All sources are public, verifiable, and assumptions are explicit. Our goal: be unattackable on the figures advanced.
Important: figures advanced are estimates based on a typical 5-person PMO team (1 Project Director + 1 PM Assistance + 1 Project Manager + 1 Buyer + 1 HSE Manager) on a €5-50M industrial project. Your actual savings may vary depending on your digital maturity, sector, and project complexity. We offer a free personalized ROI audit to estimate your specific case.
Reference company profile for the calculation
- PMO Team: 5 people (1 Project Director, 1 AMO, 1 PM, 1 Buyer, 1 HSE Manager)
- Projects: 2 to 4 simultaneous industrial projects, unit value €2-20M
- Average loaded salaries: €50-70/h (PM/AMO/Buyer), €55-70/h (HSE), €70-100/h (Director)
- Target sectors: steel, chemistry, food, pharma, energy, cement, industrial automotive
1. Subscriptions to scattered tools (conservative estimate)
Typical stack of a French industrial PMO team in 2025-2026:
Range retained (without Procore/Aconex): €6,000 to €10,500/year on scattered tool subscriptions. With Procore or Aconex: €20,000 to €50,000/year. For our public communication, we retain a conservative range: €8,000 to €15,000/year.
2. RH dispersion hours (lost productivity)
Concordant sources on time lost in double entry, manual reporting, information search in siloed tools:
Range retained: €40,000 to €65,000/year of productivity recovered for a 5-person PMO team using PunchLink daily.
Bottom line ROI — Public range retained
🎯 Net annual savings: between €40,000 and €100,000 for a 5-person industrial PMO team.
Our public communication mentions this range or displays "≈ €50 to 100k/year" to stay defendable, verifiable, sourced. For larger cases (Procore/Aconex replaced, several simultaneous projects, historical litigation), savings can exceed €150k/year — but we do not affirm this publicly without client file support.
What we DON'T include in the calculation
- ❌ "Team morale" effect: impossible to publicly quantify even if real
- ❌ Increase in projects taken on: highly dependent on your sales
- ❌ Quality audit savings: variable by sector
- ❌ HSE savings (incidents avoided): 1 serious incident avoided = €50-500k but probability hard to estimate
- ❌ Long-term archive (optional, €1,990-14,900 one-shot): additional cost, not savings
Request a personalized ROI audit
If you want to precisely quantify your case (your current stack, your number of projects, your historical litigation rates), we offer a free 45-minute ROI audit via video, conducted by Laurent VINCI (founder L2V SASU, 20+ years in steelmaking). We leave with a personalized Excel quantification you can present to your CFO.
To book: contact@punchlink.app
Methodology maintained by L2V SASU · SIREN 100 651 868 · Last revision: May 22, 2026.
→ Voir la méthodologie complète en français (avec tableaux détaillés)