Serene Sleep

Private

San Francisco, CaliforniaHealthcare & Life Scienceshttps://serenesleep.com/

Last Round

VC Round

Mar 1, 2026

Company Overview

Serene Sleep is a healthcare company developing a minimally invasive, 15-minute in-office procedure using palatal implants to treat snoring and mild-to-moderate obstructive sleep apnea.

Sector

Healthcare & Life Sciences

Verticals

Medical Devices, Clinical Trials

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Non-AI

Keywords

medical devicepalatal implantssleep apnea treatmentsnoring reliefminimally invasive procedureCPAP alternativeobstructive sleep apneaOSAin-office procedureENTotolaryngologysleep medicinebio-compatible implantsclinical-stage companymedical implant

Historical Pricing

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Serene Sleep Comps

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Serene Sleep comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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Serene Sleep Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
VC Round	Mar 1, 2026
Seed	Dec 23, 2024

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Serene Sleep Investors

Notable investors and investment history

Serene Sleep investors
Investor	Rounds
SBXi	Seed
Anorak Ventures	VC Round
The E14 Fund	Seed, VC Round
SOSV	Seed, VC Round
HAX	Seed, VC Round
Deep Checks	VC Round
Alloy Fund	Seed, VC Round

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Serene Sleep Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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Serene Sleep Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersSan Francisco, California

Year Founded2023

Last FundingMar 1, 2026

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