Framework · Human Renaissance
The 100-Day Integration Velocity Score.
A composite metric for post-close tech integration tracking, refreshed quarterly against an aggregated cohort of Human Renaissance engagements.
01 · Methodology
The named instrument and its calibration.
The 100-Day Integration Velocity Score quantifies how fast a tech-acquisition integration is moving across six dimensions, against an aggregated cohort benchmark.
- Ownership
- Human Renaissance
- First published
- 2026-04-27
- Author
- Justin Leader
02 · How to apply
The scoring sequence, step by step.
Identify the six measurement dimensions
Set the day-zero baseline
Track days-to-completion against the cohort
Re-score weekly during the 100 days
Compare against retention outcomes
03 · The essay
Why the number reads true.
PE Operating Partners running 100-day plans need a measurable number, not status updates. Status updates are how integrations fail without anyone noticing until day 90, when the LOI assumptions are already in retreat. The 100-Day Integration Velocity Score exists because we got tired of writing post-mortems on integrations that “felt fine in week six” and produced 80% retention at day 180.
What the score predicts
The Score is based on Human Renaissance integration engagements where we tracked both the day-100 metric and the day-180 retention outcomes. The correlation is consistent: Velocity Score above 75 at day 60 produces customer retention above 95% at day 180. Velocity Score below 50 at day 60 produces customer retention below 85%, regardless of what the headline status report said at the time.
The six dimensions
Each dimension has a published cohort benchmark in days-to-completion. The cohort is aggregated from Human Renaissance engagements and refreshed quarterly. Dimensions are weighted differently — single SSO and merged engineering on-call carry the most retention signal because they touch end-user experience and engineering attrition simultaneously.
The cohort dataset
The aggregated benchmarks ship at /research/turnaround-index-2026 (Tech Middle-Market Turnaround Index) with a downloadable CSV and methodology page. Individual engagement data stays confidential.
Where the Score gets used
In every Migration & Integration engagement, the topic hub for which is here, and in every Performance Improvement engagement that touches a recently-acquired entity. We measure it weekly, surface trend lines in the Operating Partner dashboard, and use it to escalate weeks before the integration would otherwise show up as a problem.
04 · Frequently asked
Operator-grade answers.
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What does the Velocity Score measure?
Six dimensions of post-close integration speed: days to consolidated billing, days to single SSO, days to merged engineering on-call, days to combined CRM, days to unified incident response, days to shared compensation framework. Each dimension is benchmarked against the aggregated Human Renaissance cohort.
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Why 100 days?
100-day plans are the standard PE operating-partner cadence. Velocity Score measurement at days 30, 60, 90, and 100 produces a leading indicator for whether the integration will hit the 180-day retention numbers buyers underwrote.
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What's a healthy Velocity Score?
A Velocity Score above 75 (out of 100) at day 60 correlates with the 95%+ post-merger customer retention bands in the Human Renaissance cohort. Below 50 at day 60 is an early-warning signal that the integration plan needs to be re-architected — typically by replacing the integration management office leadership or adding interim capacity.
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Is the cohort dataset public?
The cohort is aggregated and refreshed quarterly. The benchmarks (median days, percentile ranges) are public. Individual engagements remain confidential under our advisory engagements.
