The Startup Hangover From 2021 Explains Everything

The Startup Hangover From 2021 Explains Everything

Author

Peter Walker

|

Read time: 

1 minute

Published date: 

March 2, 2025

Five quarters of irrational exuberance in 2021-2022 created massive valuation overhangs, delayed the next expected round, and is still driving bridge rounds...

LinkedIn: The Startup Hangover From 2021 Explains Everything

So many things about VC-backed startups right now can be explained with one word: hangover.

For 5 quarters (Q1 2021–Q1 2022), the collective US VC world kinda lost its mind.

Massive rounds on ephemeral traction. Eye-watering valuations. Term sheets in hours, not weeks.

And then interest rates changed and suddenly the music stopped, so we got this cycle:

  • The expected next round never materialized.

  • Startups thrashed about to make cash last longer.

  • Layoffs and software spend cuts were the first levers to pull.

  • Down rounds and de-valuations became common.

  • Graduation rates from one round to the next plummeted.

  • Bridge rounds rose sharply, though with little data to back them up.

  • LPs got nervous due to lack of returns.

  • VC fund managers found their next fundraise 2-5x harder than their last one.

  • ...and now AI is here?

Not sure what happens next. But I'm confident so much of the trends we look at are explained by those 5 quarters in orange below.

#startups #foudners #venturecapital

Peter Walker
Author: Peter Walker
Peter Walker runs the Insights team at Carta, focused on discovering key data and narratives across the private capital ecosystem. In a former life, he was a marketing executive for a media analytics startup and led the data visualization team at the Covid Tracking Project.

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