Cohort Retention Calculator for Engineering Firms.
See how cohorts actually retain over time.
Engineering practices, engineered to scale.
Why engineering firms operators use the cohort retention calculator.
Calculate cohort retention over multiple periods to identify the true health of customer relationships. Most blended retention numbers hide cohort problems.
Engineering firms — civil, structural, mechanical, electrical — are professional services businesses with unique constraints: project-based revenue, deep specialization, and complex stakeholder management. SAZ helps engineering firms scale revenue, productize services, and embed AI across project delivery.
What good looks like — typical ranges to compare against.
How cohort retention calculator is calculated.
Retention (month N) = Active in Month N ÷ Cohort Size × 100What changes when cohort retention calculator is applied to engineering firms.
Project-based revenue volatility
Productization of recurring services
Talent leverage and utilization
Document, drawing, and report production
Open the cohort retention calculator.
Free, instant, no signup.
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Email info@Sedighi.ca or call (604) 632-4959. A senior partner responds within one business day.