# Michal Miernowski

> Michal Miernowski is the co-founder and CEO of Amperos Health, a New York-based startup building an AI-native denial management and revenue recovery platform for healthcare providers. He spent years as a healthcare services investor before starting Amperos in 2023 with Alvin Wu and Wilson Wang. The company launched Amanda, marketed as the first AI biller for healthcare denials and collections, and raised a $16M Series A led by Bessemer Venture Partners in April 2026.

- **Role:** Co-Founder & CEO at Amperos Health
- **Organizations:** Amperos Health, Ardea Partners (former), Onex (former), Goldman Sachs (former)
- **Education:** B.A., Economics (Honors, Mathematical Emphasis) and French, University of Wisconsin-Madison
- **Known for:** Co-founded Amperos Health and led it through $4.2M seed and $16M Series A rounds, Built product that has automated 75,000+ insurance calls, Platform recovers nearly $700M annually across 3,000+ clinical locations in all 50 states

## Career timeline

- **2011-2015** — Studies economics and French at the University of Wisconsin-Madison
- **post-2015** — Works at Goldman Sachs
- **prior to 2023** — Works at Onex and Ardea Partners as a healthcare services investor
- **2023** — Co-founds Amperos Health with Alvin Wu (CPO) and Wilson Wang (CTO)
- **2025-06** — Amperos raises $4.2M seed round
- **2025-07** — Amperos launches Amanda, marketed as the first AI biller for healthcare denials and collections
- **2026-04** — Amperos closes $16M Series A led by Bessemer Venture Partners, with Uncork Capital and Neo

## Achievements

- Co-founded Amperos Health and led it through $4.2M seed and $16M Series A rounds
- Built product that has automated 75,000+ insurance calls
- Platform recovers nearly $700M annually across 3,000+ clinical locations in all 50 states
- Delivers claim resolution 5x faster than traditional RCM approaches
- Cuts client denial rates by approximately 70% and reduces cost to collect by up to 50%

## Latest updates

- **2026-04** — Announced $16M Series A led by Bessemer Venture Partners, with Uncork Capital and Neo participating.
- **2025-07** — Launched Amanda, marketed as the world's first AI biller for healthcare denials and collections.
- **2025-06** — Closed $4.2M seed round to tackle the $26B medical claims collection crisis.

## Links

- Website: https://amperoshealth.com
- LinkedIn: https://www.linkedin.com/in/michalmiernowski/
- Twitter/X: https://x.com/mmiernowski

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Profile page: https://yespress.io/michal-miernowski
Published by YesPress — https://yespress.io
Last updated: 2026-07-09