Who are Eight Sleep's lead investors?

Lead investors in Eight Sleep's recorded rounds include Founders Fund, Khosla Ventures, StartX (US), Tether Investments, Y Combinator.

When was Eight Sleep's last funding round?

Eight Sleep's most recent recorded round was Series D in Mar 2026, raising $150.0M.

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How much has Eight Sleep raised?

$269.8Macross 10 recorded rounds · Feb 2017 – Mar 2026

Most recently, Eight Sleep raised $150.0M in its Series D (Mar 2026).

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·Post-money valuations for 6 rounds
·The complete investor list: 56 names
·Watch Eight Sleep: the Monday email on marks, rounds and moves

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Eight Sleep round by round

10 rounds

Mar 2026Series D$150.0M▮

Tether Investmentslead+ 9 more investors · free account

Aug 2021Series C$86.0M▮

+ 10 more investors · free account

Jun 2020Debt - PPP$880K▮

Nov 2019Series B2$40.8M▮

Founders Fundlead+ 9 more investors · free account

Mar 2018Series B$14.0M▮

Khosla Ventureslead+ 9 more investors · free account

Feb 2017Series A$12.9M▮

+ 10 more investors · free account

+ 4 earlier rounds · a free account shows the full history

How much has Eight Sleep raised?

Eight Sleep has raised $270 million across 10 recorded rounds since 2015. The largest was an $880,000 debt ppp round in Jun 2020; the most recent was a $150 million Series D in Mar 2026. 6 of the rounds disclosed a post-money valuation.

Eight Sleep has filed 5 Form Ds with the SEC since 2016, most recently in Jul 2021 ($87.6 million sold to 61 investors).

Eight Sleep investors

56 investors are on record for Eight Sleep, including General Catalyst, Khosla Ventures, Hongshan Capital Group and Gaingels. By type, the record holds 21 venture capital firms, 2 angel investors and 2 family offices. The Series D in Mar 2026 drew 10 investors.

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Frequently asked about Eight Sleep

How much has Eight Sleep raised?: Eight Sleep has raised $269.8M in total across 10 recorded funding rounds.
Who are Eight Sleep's lead investors?: Lead investors in Eight Sleep's recorded rounds include Founders Fund, Khosla Ventures, StartX (US), Tether Investments, Y Combinator.
When was Eight Sleep's last funding round?: Eight Sleep's most recent recorded round was Series D in Mar 2026, raising $150.0M.