Start Free Trial
Pricing
Log In
Log In
Upgrade browser for full Crunchbase experience. You're accessing Crunchbase in a browser that is no longer supported.
Learn More
ACCEL Stars Logo
ACCEL Stars Growth Score
88
CB Rank
81549
Heat Score
69
ACCEL Stars is a fitness and wellness firm that offers sleep diagnosis and examinations like sleep health, hygiene, and medical devices.
Founded
obfuscation
PrivateSeries A Hongo, Tokyo, Japan11-50 www.accelstars.com/
Fitness
Health Care
Medical Device
Wellness
Overview

ACCEL Stars
Total Funding
obfuscation
Growth Score
88
Heat Score
69

Total Funding
obfuscation
obfuscation
Series A raised
obfuscation
Growth Score88
-2 pts
in past quarter
Heat Score 69
-2 pts
in past quarter

Company Performance Metrics

Score
Trend
AI Content may contain mistakes and is not legal, financial or investment advice.Learn more.
Growth Score - The measure of growth based on company activity, operational metrics, and investments
Growth Trend - The change in the growth score over the given time period
Heat Score - The measure of the market interest, media activity, and Crunchbase profile activity
Heat Trend - The change in the heat score over the given time period
Learn More >
Recent Milestones
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
Raised Funding Round
Jan 1, 1970
Lorem ipsum dolor sit amet, consectetur
See more interactive data and historical milestones on desktop for the best experience

About ACCEL Stars

CB Rank
81549
ACCEL Stars is a fitness and wellness firm that offers sleep diagnosis and examinations like sleep health, hygiene, and medical devices.
Founded
obfuscation
PrivateSeries A Hongo, Tokyo, Japan11-50 www.accelstars.com/
Fitness
Health Care
Medical Device
Wellness

Funding Rounds

Series A
OBF
in
obfuscation

Key People

Details

Legal Name ACCEL Stars Inc.
Also Known As アクセルスターズ
Operating Status Active
Company Type For Profit
Contact Email contact@accelstars.com
Predictions & Insights

Growth Prediction

See this Growth Prediction
Top Contributing Factors
Runway Speculation

Products & Services

SLEEP COMPASS
An 8-day wearable sleep health measurement service that analyzes sleep quantity, quality, and rhythm to provide a comprehensive sleep health evaluation and personalized advice.
AI-based PSG Analysis Service
An AI-powered service that analyzes polysomnography (PSG) sleep test data to provide rapid and accurate diagnostics support for sleep disorders.

Unlock More with Crunchbase Pro
  • Full access to financial & funding data on unlimited profiles
  • Export up to 2k results/month for analysis
  • Track market signals on competitors, products, and R&D
  • Preview private company insights and predictions
Financials

Company Funding

Total Funding Amount 
obfuscation
Number of Funding Rounds 1
Unlock company funding data, including rounds, dates, amounts, and investors.
Announced Date  
Transaction Name  
Number of Investors  
Money Raised  
Lead Investors  
Funding Type  
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A

Funding Rounds

Total Funding Amount 
obfuscation
Number of Funding Rounds 1
Unlock company funding data, including rounds, dates, amounts, and investors.
Announced Date  
Transaction Name  
Number of Investors  
Money Raised  
Lead Investors  
Funding Type  
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A
obfuscation
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
8
obfuscation
— Series A

Investors

Unlock company funding data, including rounds, dates, amounts, and investors.
Investor Name  
Lead Investor  
Funding Round  
Partners  
Yosemite Logo
Yosemite
—
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
—
Yosemite Logo
Yosemite
—
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
—
Yosemite Logo
Yosemite
—
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
—
Yosemite Logo
Yosemite
—
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
—
Yosemite Logo
Yosemite
—
Series A - ACCEL Stars Logo
Series A - ACCEL Stars
—
Market Intelligence
People
View Profiles & Contacts
Headcount 11-50 Employee Profiles 1 Contacts 1

Employee Profiles

News

News and Press

News•Jun 26, 2025
obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated obfuscated
Access a complete feed of recent news and press, from product launches to leadership changes.
Technology
View Tech Report

Active Website Tech Count

15ACCEL Stars is actively using 15 technologies for its website, according to BuiltWith. These include Common Crawl, DNSSEC, and  Apache.
Sub-Organizations
Frequently Asked Questions

Where is ACCEL Stars's headquarters? ACCEL Stars is located in Hongo, Tokyo, Japan.Who invested in ACCEL Stars? ACCEL Stars has 8 investors including Yosemite and  Sumitomo Life Insurance Company.When was the last funding round for ACCEL Stars? ACCEL Stars closed its last funding round on
obfuscation
from a Series A round.Who are ACCEL Stars's competitors? Alternatives and possible competitors to ACCEL Stars may include Oura, Eight Sleep, and  Withings.How much funding has ACCEL Stars raised to date? ACCEL Stars has raised
obfuscation
.
Who We Are
What We Do
Helpful Links
AI Content may contain mistakes and is not legal, financial or investment advice. Learn more.
Terms of Service | Privacy Policy | Sitemap | © 2026 Crunchbase Inc. All Rights Reserved.
(05b78c5 1)
|