When was NextSense founded?

NextSense was founded in 2020 and raised its 1st funding round 3 years after it was founded.

Where is NextSense located?

NextSense is headquartered in Mountain View, United States.

Who is the current CEO of NextSense?

Jonathan Berent of NextSense. They have also founded 1 company.

How many employees does NextSense have?

As of May 31, 2026, the latest employee count at NextSense is 23.

Is NextSense a funded company?

NextSense is a funded company, having raised a total of $35.3M across 3 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Nov 16, 2023.

When was the latest funding round of NextSense?

NextSense's latest funding was a $***** Series A round on Nov 11, 2025, with participation from 5 investors.

Where does NextSense rank among its competitors?

NextSense ranks 6th amongst 324 active competitors, of which 80 are funded. It stands 6th in terms of total funding among its competitors. The most recent competitor to raise funding was Nyxoah, which secured $26.4M in Dec, 2025.

Who are the top competitors of NextSense?

NextSense's top competitors include Muse, Jawbone and Nyxoah. Among them, Nyxoah secured the most recent funding round in December, 2025.

NextSense - 2026 Company Profile, Team, Funding & Competitors

NextSense is a series A company based in Mountain View (United States), founded in 2020 by Jonathan Berent. It operates as a Developer of wireless earbuds that monitor brain activity and enhance sleep. NextSense has raised $35.3M in funding from Ascension Ventures. The company has 324 active competitors, including 80 funded and 19 that have exited. Its top competitors include companies like Muse, Jawbone and Nyxoah.

Company Details

Developer of wireless earbuds that monitor brain activity and enhance sleep. The earbuds use sensors to capture brain rhythms and track body movement. They measure sleep metrics and provide an intelligent relaxation experience with science-backed audio. The product automatically pauses audio when sensors detect sleep.

Website: nextsense.io
Social

Key Metrics

Founded Year

2020

Location

Mountain View, United States

Stage

Series A

Total Funding

$35.3M in 3 rounds

Latest Funding Round

Series A, Nov 11, 2025, $*****

Investors

Ascension Ventures & 7 more

Ranked

6^th among 324 active competitors

Employee Count

23 as on May 31, 2026

Similar Companies

Muse & 422 more

View NextSense's full profile

NextSense has raised a total funding of $35.3M over 3 rounds. Its first funding round was on Nov 16, 2023. Its latest funding round was a Series A round on Nov 11, 2025 for $*****. 5 investors participated in its latest round. NextSense has 5 institutional investors and 3 angel investors.

Here is the list of recent funding rounds of NextSense:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Nov 11, 2025	9176152	Series A	7412869	1282036	5091392	1204661
Apr 15, 2024	1336213	Series A	9175368	2135014	7077903	9132829
Nov 16, 2023	8730338	Seed	9659776	3630163	2252300	Angelini Ventures

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View details of NextSense's funding rounds and investors

The founders of NextSense is Jonathan Berent. Jonathan Berent is the CEO of NextSense.

Here are the details of NextSense's key team members:

Jonathan Berent: CEO & Founder of NextSense.

View details of NextSense's Founder profiles and Board Members

NextSense's employee count trend

NextSense has 23 employees as of May 26. Here is NextSense's employee count trend over the years:

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Top competitors of NextSense include Muse, Jawbone and Nyxoah. Here is the list of Top 10 competitors of NextSense, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Muse 2007, Toronto (Canada), Series C	Provider of brainwave tracking devices and related premium subscription services	$57.4M	OMERS, Export Development Canada & 22 others	68/100
2nd	Jawbone 1997, San Francisco (United States), Series F	Provider of wearable devices for activity and sleep tracking	$877M	Sequoia Capital, Kleiner Perkins & 35 others	67/100
3rd	Nyxoah 2009, Mont Saint Guibert (Belgium), Public	Provider of a neurostimulation device for obstructive sleep apnea treatments	$88.7M	Cochlear, Gilde Healthcare & 8 others	66/100
4th	Onera 2018, Palo Alto (United States), Series C	Developer of a wearable sleep monitoring system	$60.2M	EQT, Innovation Industries & 10 others	64/100
5th	Sleepme 2007, Mooresville (United States), Series C	Provider of sleep management systems	$37M	KKR, Wild Ventures & 1 others	61/100
6th	NextSense 2020, Mountain View (United States), Series A	Developer of wireless earbuds that monitor brain activity and enhance sleep	$35.3M	Ascension Ventures, Satori Capital & 6 others	60/100
7th	Sleep Number 1987, Minneapolis (United States), Acquired	Provider of smart beds and sleep technology for personalized comfort and wellness	-	Norwest	60/100
8th	Hapbee 2004, Phoenix (United States), Public	Retailer of wearable technology products designed to improve sleep and wellness	$4.8M	Smile Group, Incisive Ventures	59/100
9th	Biotricity 2014, San Francisco (United States), Public	Developer of medical remote monitoring solutions that help prevent and manage chronic diseases	-	SWK Holdings, HHS & 2 others	58/100
10th	XTrodes 2019, Herzliya (Israel), Seed	Wearables to monitor mental wellness	$5.5M	Welltech Ventures, Chartered High Tech & 5 others	57/100