Top 10 Most Overhyped Startups

Reached a $9 billion valuation on a blood-testing technology that never worked, fooling Henry Kissinger, Rupert Murdoch, and the boards of Walgreens and Safeway.

Raised $120 million for a $400 WiFi-connected juicer whose proprietary juice packs could be squeezed just as effectively by hand, becoming a symbol of Silicon Valley excess.

Raised $2.6 billion promising a revolutionary mixed-reality headset but shipped a clunky product that sold only 6,000 units and pivoted to enterprise after consumer dreams collapsed.

Burned through $1.75 billion on mobile-first short-form content nobody asked for, launching during a pandemic when people had nothing but time to watch long-form content on big screens.

Reached a $4 billion valuation during pandemic-era hype for live audio rooms, then lost 90% of its users within a year as Twitter Spaces and reality set in.

The one-click checkout startup raised $120 million, reportedly processed only $600,000 in total revenue, and shut down after just two years with a staggering burn rate.

The electric truck startup briefly exceeded Ford's market cap despite having zero revenue, then its founder was convicted of fraud after it emerged he rolled a truck downhill to fake a demo.

Zillow's iBuying division used algorithms to flip houses at scale but lost $881 million in a single quarter, proving that even the best data cannot reliably predict home prices.

The checkout startup reached an $11 billion valuation through controversial secondary share sales while growing far slower than competitors, prompting investor lawsuits and executive departures.