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ParetoCaptive

Public facts

Medical stop-loss group captive

Employee-benefits group captive now marketed as ParetoHealth: midsize employers (50–1,000 employees) share risk in a captive layer with stop-loss above it.

Visit paretocaptive.com

Overview

Pareto Captive Services, founded in 2011 in Philadelphia, is the same company now branded ParetoHealth. paretocaptive.com did not return a usable page during this research (HTTP 500); current public facts are from paretohealth.com and earlier Pareto Health / Pareto Captive releases. Employers with 50–1,000 employees self-fund routine claims, share mid-sized claims in a member-owned captive pool, and buy stop-loss for large claims. ParetoHealth reports more than 4,000 employer members, 1.3 million covered lives, and $8.4 billion of healthcare spend under management. Risk Shield marketing includes stop-loss rate caps and a guaranteed no-new-laser policy for the life of membership.

Why it matters This is a medical stop-loss group captive (not a carrier level-funded PPO), which is the alternative-funding structure brokers mean by ParetoCaptive / ParetoHealth.

Target buyer
Midsize self-funding employers (published band: 50–1,000 employees) and consultants placing medical stop-loss group captives.
Pricing model
Captive contribution plus self-funded claims and stop-loss; not publicly listed
No public PEPM. Homepage longitudinal study graphics show 7.5% / 13.2% / 16.5% total healthcare savings vs fully insured in years 1–3. Milliman reviewed Pareto’s impact methodology (2025); that is a method review, not a price list. 96% retention is vendor-reported.
Availability
National
Research
Last researched 2026-08-23
Public facts category

Key features

  • Three-layer model: employer self-funding, captive pool, and stop-loss
  • Target employers with 50–1,000 employees
  • Risk Shield: stop-loss rate caps and lifetime no-new-laser (vendor)
  • Savings Engine partner ecosystem for cost containment (vendor product name)
  • Member-owned group captive; surplus/loss sharing in the captive layer
  • Vendor scale: 4,000+ employers, 1.3M lives, $8.4B spend under management

Integrations

  • Employer TPA and PBM of record (captive explainer: TPA processes medical claims; PBM manages Rx)
  • Stop-loss insurance carrier above the captive layer (carrier names not listed on the homepage)
  • Pareto partner ecosystem / Savings Engine (individual vendors not fully listed on the homepage)

Overview

ParetoCaptive is the historical brand of Pareto Captive Services, a Philadelphia employee-benefits captive manager founded in 2011. Great Hill Partners recapitalized Pareto Health in 2019 and still pointed the public to paretocaptive.com. The live consumer brand is ParetoHealth (paretohealth.com). LinkedIn and older emails still use info@paretocaptive.com. This slug keeps the directory name the user assigned; the operating site is ParetoHealth.

How the captive is explained on ParetoHealth:

  • Employer layer: routine medical and pharmacy claims, paid by the employer; a TPA and PBM administer.
  • Captive layer: mid-sized claims shared across members; savings or losses shared up to the pool limit.
  • Stop-loss layer: large unexpected claims above the captive.

Leadership named on the about page includes CEO Maeve (O’Meara) Duke, Co-Founder & Executive Chairman Andrew Cavenagh, and Co-Founder & Vice Chairman Andrew Clayton. Warburg Pincus invested in 2023 (press). Milliman published an independent review of Pareto’s savings-methodology model in 2025.

Key Capabilities

  • Group captive access for 50–1,000-employee employers (homepage band; older CB Insights text said 50–500).
  • Risk Shield: rate caps on stop-loss increases; no new lasers for the membership lifetime (vendor).
  • Savings Engine: turnkey cost-containment and partner access (homepage; partners not fully listed).
  • Scale claims: largest community of its kind, 3× larger than anyone else (vendor); 4,000 employers; 1.3M lives; $8.4B spend; 96% retention.
  • Year-1–3 savings vs fully insured shown as 7.5%, 13.2%, 16.5% from a “longitudinal claims-based study” (vendor graphic).

Integrations & Ecosystem

Employers keep a TPA and PBM. Pareto does not publish a mandatory TPA list on the homepage. Stop-loss paper sits above the captive; the homepage does not name the current paper carriers. Sun Life has been a historical partner in older Pareto Captive releases; do not assume that is current without a new source.

Pricing

Quoted captive economics (pool contribution, admin, stop-loss). No public fee card. Savings graphics are study/vendor claims.

Notes & Limitations

  • paretocaptive.com failed (500) on the research date; facts are from paretohealth.com and dated press.
  • This is not a fully insured or simple level-funded carrier product; members take self-funded risk below the captive/stop-loss.
  • Employee counts on older vs current pages differ (50–500 vs 50–1,000).
  • No public state-exclusion list; recorded as National.
  • “No new lasers” and rate-cap terms are marketing; they live in captive/stop-loss contracts.

Sources

Tags: captive · stop-loss · ParetoHealth · self-funded · alternative funding