Eight Sleep is the world's first sleep fitness brand with a mission to fuel human potential through optimal sleep. Founded in New York City in 2014, Eight Sleep leverages thermoregulation, data, and technology to design products to restore individuals to their peak energy every morning.
Eight Sleep is a Y Combinator company in the Summer 2015 batch. Its directory entry describes it as: The sleep fitness company. The founders listed are Matteo Franceschetti (Founder/CEO), Massimo Andreasi Bassi (Founder/CTO), Alexandra Zatarain (Founder/CMO) (Y Combinator directory entry, June 4, 2015).
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Eight Sleep is the world's first sleep fitness brand with a mission to fuel human potential through optimal sleep. Founded in New York City in 2014, Eight Sleep leverages thermoregulation, data, and technology to design products to restore individuals to their peak energy every morning. Eight Sleep was named one of Fast Company's “Most Innovative Companies of 2018 and 2022”, and recognized by TIME's Best Inventions of 2018 and 2019.
Where this sits on the site
InvestorCraft Ventures— lists Eight Sleep in its portfolio
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
One of 124 companies held here in Consumer › Home and Personal.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
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Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
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What the Full Report on Eight Sleep covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
1 cited source found
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