The 25 Most Valuable American Startups That Died In 2018

3. Videology — TV and video advertising software

Year founded: 2007

Maximum valuation: $311 million

Amount raised: $233 million

Read more about Videology on PitchBook.

2. Lytro — full-spectrum light-field cameras

Year founded: 2006

Maximum valuation: $360 million

Amount raised: $202 million

Read more about Lytro on PitchBook.

1. Theranos — blood-testing technology

Year founded: 2003

Maximum valuation: $9 billion

Amount raised: $910 million

Read more about Theranos on PitchBook.

Prev13 of 13Next