| Founded | 2001 |
|---|---|
| Closed | 2020 |
| Country | USA |
| Sector | Healthtech |
| Total raised | 500 |
| Collapse type | Silent Shutdown |
| Founder | Andrew Thompson, Mark Zdeblick, George Savage |
Proteus Digital Health
"$500M to build a pill that talks. Nobody wanted to be listened to."
Quiet closure with no public announcement
Key Events Timeline
Proteus Digital Health spent 19 years and $500M building the world's first FDA-approved digital pill — an ingestible sensor embedded in psychiatric medication that transmitted data to a body patch and smartphone.
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