# Sam Schwager

> Sam Schwager is the co-founder and CEO of SuperDial, a San Francisco voice-AI company that automates the high-volume phone calls between healthcare billing teams and insurance payers. A Stanford computer scientist and former McKinsey consultant, he started the company with college classmate Harrison Caruthers after a personal run-in with out-of-network insurance reimbursement turned into a business. SuperDial raised a $15M Series A led by SignalFire in June 2025 and is taking aim at the roughly $1 trillion the US spends each year on healthcare admin.

- **Role:** Co-Founder & CEO at SuperDial
- **Organizations:** SuperDial, SuperBill, Haven Health, McKinsey & Company, Ladle, Inc., Synack
- **Nationality:** American
- **Education:** B.S. with Distinction, Mathematical and Computational Science (Computer Science / AI), Stanford University, M.S. Computer Science, AI Specialization, Stanford University, Mayfield Fellow, Stanford Technology Ventures Program
- **Known for:** Co-founded and leads SuperDial, which reached seven-figure annual revenue and automates tens of thousands of payer calls weekly., Raised a $15M Series A led by SignalFire in June 2025; total funding north of $20M., Helped a customer clear a backlog of roughly 70,000 insurance claims; customers now automate 10,000+ calls per month.

## Career timeline

- **2017** — Named a Mayfield Fellow in Stanford's Technology Ventures Program.
- **2018** — Co-founded Ladle, Inc., building a React web app and working with restaurant clients.
- **2019** — Completed M.S. in Computer Science (AI) at Stanford; Phi Beta Kappa.
- **2019** — Joined McKinsey & Company as a Business Analyst.
- **2021** — Left McKinsey and teamed with classmate Harrison Caruthers to build Haven Health, a remote group-therapy platform.
- **2021** — Pivoted to SuperBill, automating out-of-network insurance claim filing for patients.
- **2022** — Launched SuperDial, using large language models and voice AI to automate insurance phone calls.
- **2025** — Acquired MajorBoost to expand payer-system integrations.
- **2025** — Raised a $15M Series A led by SignalFire (announced June 2025).

## Achievements

- Co-founded and leads SuperDial, which reached seven-figure annual revenue and automates tens of thousands of payer calls weekly.
- Raised a $15M Series A led by SignalFire in June 2025; total funding north of $20M.
- Helped a customer clear a backlog of roughly 70,000 insurance claims; customers now automate 10,000+ calls per month.
- Mayfield Fellow and Phi Beta Kappa at Stanford.
- Acquired MajorBoost in 2025 to deepen integrations with payer systems.

## Latest updates

- **2025-06** — SuperDial raised a $15M Series A led by SignalFire, among the first checks from the firm's applied-AI fund.
- **2025-06** — Last reported fundraise dated to June 2025; total funding reported around $16-20M+.

## Links

- Website: https://superdial.com
- LinkedIn: https://www.linkedin.com/in/sam-schwager-064634ab/
- Twitter/X: https://x.com/sam_schwager

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Profile page: https://yespress.io/sam-schwager
Published by YesPress — https://yespress.io
Last updated: 2026-06-03