29 Best Sleep Aid Startups to Watch in 2025

The Definitive Seedtable Ranking of Sleep Aid Startups

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 29 start-ups with an aggregate funding of $1.5b. The average funding per company in this subset is $52.1m.

Last update to the database: Feb 18, 2025. See changelog.

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6

Funding Rounds

$330.5m

Money raised

Casper is a memory-foam mattress retailer.

Industries:

Location:

Key people:

4

Funding Rounds

$41.7m

Money raised

Empatica designs and develops wearable health devices for health monitoring, treatment, and research.

3

Funding Rounds

$7.6m

Money raised

Embr Labs is a technology company that focuses on wellness that harnesses the power of cutting-edge technology to improve thermal comfort.

6

Funding Rounds

$112.6m

Money raised

ecobee is a Toronto-based developer of WiFi enabled thermostats for residential and commercial applications.

9

Funding Rounds

$153.3m

Money raised

Oura is a company that produces a wearable sleep and activity tracker, the Oura Ring.

7

Funding Rounds

$408.6m

Money raised

Jawbone is a San Francisco-based company founded in 1997 by Alexander Asseily.

2

Funding Rounds

$12.5m

Money raised

Simple Habit is a meditation application for people's well being founded in 2017 by Yunha Kim.

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Location:

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6

Funding Rounds

$74.6m

Money raised

Nanit is a company founded by Assaf Glazer.

Key people:

5

Funding Rounds

$76.4m

Money raised

It has built an AI coach named Anna that models real-world interactions with a therapist.

Key people:

2

Funding Rounds

$2.5m

Money raised

Learning To Sleep offers a range of clinically-proven sleep improvement programs.

Location:

2

Funding Rounds

$19.5m

Money raised

IZotope is an AI-assisted music production company.

3

Funding Rounds

$1.9m

Money raised

BitBrain Technologies is a company specialized in neuroscience and neurotechnology, working together with universities all over Europe.

Industries:

Key people:

1

Funding Rounds

$300.0k

Money raised

Quietyme is a company founded in 2012 by John Bialk.

1

Funding Rounds

$8.3m

Money raised

1

Funding Rounds

$5.5m

Money raised

Platform enabling consumer technology to recognize and respond to everyday sounds.

1

Funding Rounds

$3.7m

Money raised

Lensabl is a company founded in 2015.

3

Funding Rounds

$88.6m

Money raised

Simba Sleep (also known as Simba) is a British online mattress company that was founded in 2015. It manufactures and sells mattresses, bedding and other sleep products in several countries, including the UK, Canada and China. Simba's retail partnerships include John Lewis and Argos in the UK and Sleep Country stores in Canada.

Industries:

Location:

1

Funding Rounds

$2.3m

Money raised

We're a team of scientists, designers and entrepreneurs working on digital solutions to empower people to sleep and dream better.

Location:

Key people:

2

Funding Rounds

$2.9m

Money raised

Snooz is a Las Vegas-based company founded in 2015.

Industries:

Location:

1

Funding Rounds

$38.0m

Money raised

Ebb Therapeutics is a Pittsburgh-based company founded in 2008.

1

Funding Rounds

$25.0m

Money raised

Lumos is a San Francisco-based company founded in 2013.

1

Funding Rounds

$12.0m

Money raised

App for audio sleep and mindfulness designed for kids.

Industries:

Location:

1

Funding Rounds

$3.2m

Money raised

Stress-management wearable.

Industries:

Location:

1

Funding Rounds

$8.7m

Money raised

BiancaMed is a San Diego-based company founded in 2003.

2

Funding Rounds

$30.0m

Money raised

Apollo Neuro is a Pittsburgh-based company.

1

Funding Rounds

$15.4m

Money raised

Flare is a England-based company.

Location:

1

Funding Rounds

$17.9m

Money raised

Device designed to enhance health and well-being with scents.

Location:

1

Funding Rounds

$4.9m

Money raised

QuietOn Ltd. is an Oulu-based company.

1

Funding Rounds

$2.0m

Money raised

Unplug Meditation is a company founded in 2013.

Industries:

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