Stellar Sleep
PrivateLast Round
Seed
Feb 6, 2024
Total Funding Raised
$7.1M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Stellar Sleep operates in Healthcare & Life Sciences and is based in Boston, Massachusetts. Its latest recorded funding round was a Seed round in February 2024.
Stellar Sleep is a digital health company that provides a mobile application designed to help people with chronic insomnia using psychology-based methods like Cognitive Behavioral Therapy (CBT-I).
Sector
Healthcare & Life Sciences
Verticals
Mental Health, Telemedicine, Subscription Commerce, D2C Brands
Business Model
B2C
Customer Profile
Subscription SaaS, Freemium
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Stellar Sleep Comparables
Compare Stellar Sleep with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Sleep Reset | 88% | |
| Zomni | 87% | |
| Mindlab Corporation | 86% |
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Stellar Sleep Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Feb 6, 2024 | ||||
| Seed | Jul 1, 2023 | ||||
| Grant | Jun 27, 2022 |
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Key People
Founding team and executive leadership
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Stellar Sleep Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Goodwater Capital | Seed |
| Initialized Capital Management | Seed |
| Y Combinator | Seed, Pre Seed |
| Lombardstreet Ventures | Seed |
| Switch Ventures | Seed |
| 8vdx | Seed |
| Moonfire | Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 16, 2026
Grew 36% QoQ from 11 to 15 employees.
- Aug 1, 2026
Grew 27% QoQ from 11 to 14 employees.
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Stellar Sleep Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Stellar Sleep's valuation, stock price, and market status.
Is Stellar Sleep a public or private company?
Stellar Sleep is a private company.
What is the current stock price of Stellar Sleep?
Stellar Sleep is a private company, so its shares have no public market price. Caplight tracks Stellar Sleep's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Stellar Sleep worth (valuation)?
Valuation information for Stellar Sleep is not publicly available.
Can I buy Stellar Sleep stock?
Stellar Sleep shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Stellar Sleep's last funding round?
Stellar Sleep's most recent funding round was Seed on February 6, 2024.
Who are the main investors in Stellar Sleep?
Key investors in Stellar Sleep include Initialized Capital Management, Y Combinator.
Will Stellar Sleep IPO soon?
No public IPO plans have been announced for Stellar Sleep.
How can I track Stellar Sleep secondary market activity?
Caplight tracks bids, offers, and trades in Stellar Sleep's shares on secondary markets.