Built by administrators.
Licensed as software.
ARYX began as the operating system inside MPB Health — built by administrators who were tired of forcing modern health-plan work through legacy tools. It ran in production, managing 7,500+ active members, before it was ever licensed to anyone else.
Members administered before we licensed it
Products, one ARYX account
Pilot customers onboard
Commercial licensing opens, 2026
Origin
Spun off from MPB Health. Built in the USA.
Legacy administration platforms were never designed for how TPAs, FMOs, carriers, and health shares actually operate today. Per-seat pricing punished growth. Workflows were rigid. Integrations meant a consulting engagement.
ARYX is the opposite: modular products with transparent pricing, one login through ARYX Accounts, and native connections to the tools operators already use. We replace the e123-class stack — CRM and enrollment today, with member and support surfaces on the roadmap — without pretending to be an insurer, a bank, or a TPA ourselves.
In production
Built inside MPB Health
The stack that became ARYX ran live operations — CRM, enrollment, billing orchestration, support — for thousands of members.
2026
Spun out as ARYX LLC
The same software, licensed as a modular B2B platform for health-plan operators who refuse to live in e123 forever.
Q3 2026
Pilot launch
Design partners onboard with 50% launch pricing. Commercial licensing opens November 1, 2026.
How we work
Four lines we will not blur.
Operators first.
Every module exists because a real operational need demanded it — not a feature roadmap dreamed up in a vacuum.
One identity.
Sign in through ARYX Accounts. CRM, EnrollFlow, Support, and the rest share auth, data, and UI — purchased independently, designed to work together.
Software, not a bank.
ARYX orchestrates enrollment, administration, and billing workflows. We are not a processor, money transmitter, or merchant of record. Funds never sit with us.
Isolation is the product.
Multi-tenant by design. Member data is org-scoped. HIPAA BAA is offered for Tenants who process PHI. SOC 2 Type I is on the roadmap for May 2027.
Who it's for
Health-plan operators, not the general public.
If you administer, distribute, or enroll members — ARYX is the control plane. Members interact through your branded surfaces, not ours.
TPAs
Enrollment, member lifecycle, and administration without a 1990s console.
FMOs
Distribution CRM and enrollment that actually talk to each other — no rekey at the handoff.
Carriers
White-label surfaces for groups, advisors, and members — one platform underneath.
DPC & health shares
Direct-to-member signup, recurring billing orchestration, and a branded portal.
The suite
Eight products. One account.
License the platform that already ran the operation.
ARYX LLC · Intelligent systems. Precise action. Pilot seats in Q3 2026. Questions: hello@aryx.pro.