Rheo

Market & Controls

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Very large potential domestic market

Rheo is designed for a large, already-covered user market. It is not dependent on a single insurer, policy issuer, or provider network. The model is designed to operate above existing coverage and care relationships as a separate support layer.

User-layer position

Rheo participation is a user’s decision.

Households can participate regardless of policy issuer or healthcare provider. Rheo is designed to operate above existing coverage and care relationships as a separate support layer.

Frictionless enrollment

Rheo is designed to be simple and free to enroll in at the user level. The model is intended to minimize onboarding friction so households can participate without being tied to a specific insurer, provider, or complex enrollment path.

Free user enrollment
No carrier-bound restrictions
Designed to reduce onboarding friction

Coverage market by age

People with coverage types, not unique policy contracts.

Age Group
Private
Public
Uninsured
0–17
40.1M
30.1M
3.6M
18–64
138.6M
42.9M
23.3M
65+
25.9M
57.1M
0.4M
All ages
204.6M
130.2M
27.3M

Coverage by sex (under 65)

Percentage of people with private, public, or no coverage.

Sex
Private
Public
Uninsured
Female
65.0%
28.2%
8.9%
Male
66.3%
25.5%
10.9%
Exchange-based coverage signal

16.5M people under 65 reported exchange-based coverage in 2024, including 8.8M females and 7.7M males.

Fixed support. Capped exposure.

Household balances are fixed and capped.
Approvals are controlled and visible.
Payout exposure is bounded at the household level.
The model is designed to scale without open-ended payout risk.

Unwavering ledger accounting

Every approval can create a ledger event.
Every balance change can create a ledger event.
Accounting records are designed to be append-only and traceable.
Future blockchain anchoring is for verification integrity, not public health disclosure.