Risk Flag, logged at intake.
Stability score and confidence band are written to the ledger before the offer is extended — so the prediction is auditable, not reconstructed.
Prediction
Persisted
Snapshot
Tenant-scoped
Vertmo Ltd · Cap & Stability Holdings
Reg. 09814 · Est. 2017
—
Capital meets Retention.
Untreated baseline
Managed cohort
Tenure (Months) →
Vertmo is a human capital holdings firm specializing in the intersection of executive search and predictive analytics.
Through our specialized agency, Health2Talent, and our proprietary Stability Engine™ technology, we materially reduce the volatility of high-stakes hiring—ensuring that your most valuable asset remains your most stable.
Principal Holding
Health2Talent
Healthcare · Life Sci · Bio
Core Technology
Stability Engine™
v3.0 · Closed-Loop Architecture
Architecture
Closed-Loop
Predict → intervene → confirm → learn. Every monitored hire produces a logged chain, not just a score.
Proof Surface
Per-Candidate Timeline
Four ordered events visible to the client: risk flag, intervention, employment outcome, learning eligibility.
Tenant Scope
Company-Isolated
Enterprise data isolation — every retention read enforces tenant boundary at the server.
Engagements
2026 · Selective
Selectively accepting founding partners. Accuracy figures appear on this page only when our founding engagements mature.
Fig. I · The Instrument
Foundation · MMXXVI
We do not view executive search as a transaction. We view it as the deployment of capital into a system whose volatility can be measured, modeled, and managed — like any other asset class.
PILLAR / 001
Capital
Discipline
Every search is underwritten with a stated cost-of-failure. We quantify the dollar exposure of a vacancy before opening a slate — so the client and the firm share an aligned definition of "good".
PILLAR / 002
Predictive
Analytics
The Stability Engine™ produces a stability score before an offer is extended, then re-enters every post-placement outcome back into the model. Predictions are logged at intake — not reconstructed after the fact.
PILLAR / 003
Specialized
Search
Health2Talent operates as a closed-network practice in healthcare, life sciences and bio. We do not run general retainers; mandates are accepted on a vertical-fit basis, with full optionality on withdrawal.
02 / 04Principal Holding
Health2Talent —
a specialist practice
in human capital.
The operating arm of Vertmo. Health2Talent runs senior, sub-executive and physician-level search across four health-adjacent verticals. All mandates are routed through the Stability Engine.
Visit Health2Talent →001 — Vertical
Clinical Operations
Multisite systems, regional networks, integrated delivery — operators with P&L responsibility above 250 beds.
CMO · COO · VP Clinical
002 — Vertical
Life Sciences & Bio
Series B–IPO biotech, gene & cell therapy, diagnostics. Often pre-revenue; always pre-volatility.
CSO · CDO · VP Translational
003 — Vertical
Payor & Risk-Bearing
Health plans, MA-focused entities, value-based care orgs operating in capitated environments.
CMO · Chief Actuary · VP Network
004 — Vertical
Health Technology
EHR-adjacent, RCM, AI-clinical platforms. Mandates weighted toward growth-stage technical leadership.
CTO · CPO · Head of AI
03 / 04The Proof Chain
Every monitored hire
produces a logged record.
We don't ask clients to trust the score. We ask them to inspect the chain. Each candidate carries four ordered events — visible, persisted, and auditable as a per-tenant timeline.
Intervention, captured with timestamp.
Scheduled or completed check-ins, stewardship actions, and recorded interventions are logged with order-preserving timestamps against the original flag.
Action
Recorded
Order
Flag → Action
Employment outcome, confirmed later.
Final status (retained, departed, classified by departure cause) is written to a confidence-rated outcome record once the tenure window matures.
Outcome
Verified
Source
Confidence-rated
Learning eligibility, decided at write.
Only chains that meet the eligibility threshold re-enter the model. Insufficient chains are surfaced as such — not silently counted.
Status
Complete / Insufficient
Loop
Closed
Vertmo does not publish post-hoc accuracy figures from production cohorts. Defendable numbers appear on this page only when our founding engagements mature — not before.
04 / 04Field Note
PAULA KASSOUF
Founder & Managing Principal
No. 001 · May 2026
“
A vacancy is the most expensive instrument on a balance sheet — it accrues cost in silence. Our work, simply put, is to instrument that silence. We measure it, we forecast it, and where we can, we close it before it widens.
The discipline we have built sits between two worlds: the human craft of search, and the actuarial rigor of an underwritten portfolio. Health2Talent is the practitioner; the Stability Engine is the underwriter. Together, they form a single instrument — and that instrument, properly applied, is what allows us to make the claim we make: that retention is not luck, it is a managed variable.
Vertmo · The Bend
Founding Partnership · 2026
We are selectively accepting a small number of founding partners for our 2026 mandates.
Founding partners receive the full Stability Engine surface at preferred terms in exchange for outcome-capture cooperation. Inquiries are treated with institutional-grade confidentiality.
