Evaluating only Theranos’s profile at its peak — without knowing the outcome — the model ranked Fraud as the #1 likely cause. That’s exactly how it died.
Key Events Timeline
FUNDING
First funding from family investors. Edison device concept established.
FUNDING
Raises $400M at $9B valuation. Walgreens partnership live.
FRAUD EXPOSURE
WSJ investigation exposes Edison device failures. Blood tests run on Siemens machines.
REGULATORY ACTION
CMS bans Elizabeth Holmes from lab operations for two years.
SHUTDOWN
Theranos dissolves. Holmes indicted on fraud charges.
Full Analysis
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Documented cause
Theranos failed because its Edison blood-testing device never worked. The company raised $945M while falsifying results using conventional machines. A 2015 Wall Street Journal investigation by John Carreyrou exposed the fraud. Elizabeth Holmes was convicted in January 2022 and sentenced to 11 years in prison.
Lesson
“The product must work. "Fake it till you make it" ends at the FDA boundary. No amount of narrative replaces a working device.”
Failure anatomy
Collapse type
Fraud Explosion
⚡ HIGH
Hype cycle
None
Moat type
Brand
Fatal mistake
Fraud
Research tags
BiotechFraudSilicon Valley
FAQ
Why did Theranos fail?
Theranos failed because its blood-testing technology never worked. The Edison device falsified results using conventional machines while the company raised $945M. The fraud was exposed by the Wall Street Journal in 2015.
How much did Theranos raise?
Theranos raised approximately $945M from investors including Rupert Murdoch, Betsy DeVos, and the Walton family before the fraud was exposed.
Was Theranos a fraud?
Yes. Elizabeth Holmes was convicted of fraud in January 2022 and sentenced to 11 years and 3 months in federal prison.
What happened to Elizabeth Holmes?
Elizabeth Holmes was convicted on four counts of fraud in 2022 and sentenced to 11 years and 3 months in federal prison.