Mentra
PrivateLast Round
Seed
Jun 27, 2025
Total Funding Raised
$8.08M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Mentra operates in Frontier & Industrial Tech and is based in San Francisco, California. Its latest recorded funding round was a Seed round in June 2025.
Mentra is a technology company that develops MentraOS, an open-source operating system and app store for smart glasses, alongside proprietary smart glasses hardware.
Sector
Frontier & Industrial Tech
Verticals
AR/VR Hardware, Consumer Electronics, AR/VR Experiences, Computing Hardware
Business Model
B2B2C
Customer Profile
Hardware Sales, Marketplace Commission, Subscription SaaS
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Mentra Comparables
Compare Mentra with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Brilliant Labs | 75% | |
| Alphabet Inc. | 69% | |
| UNISON | 62% |
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Mentra Funding Rounds
Historical fundraising activity
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Key People
Founding team and executive leadership
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Mentra Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| TIRTA Ventures | Seed |
| Hartmann Capital | Seed |
| Amazon's Alexa Fund | Seed |
| Toyota Ventures | Seed |
| Y Combinator | Seed |
| Toyota Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 1, 2026
Hiring increased from 0 to 9 roles, representing 60% of headcount.
- Sep 12, 2026
Monthly visitors grew 41% MoM, reaching 53.3K.
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Recent news
Latest coverage and updates
- launchesAug 17, 2026
Mentra Labs, Inc. launches Mentra 3.0, an update to MentraOS for smart glasses with phone-local miniapps, a new SDK, improved Mentra Live, and a new miniapp library, on Aug 17th '26.
- launchesAug 17, 2026
Mentra Labs, Inc. launches Mentra 3.0, including the Mentra Miniapp SDK, on Aug 17th '26 to make it easier to build miniapps for all MentraOS glasses.
- launchesAug 17, 2026
On Aug 17th '26, Mentra Labs, Inc. launches Mentra 3.0, rebuilding MentraOS around locally run phone miniapps, introducing a new Miniapp SDK, improving Mentra Live, and adding a new miniapp library.
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Mentra 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 Mentra's valuation, stock price, and market status.
Is Mentra a public or private company?
Mentra is a private company.
What is the current stock price of Mentra?
Mentra is a private company, so its shares have no public market price. Caplight tracks Mentra's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Mentra worth (valuation)?
Valuation information for Mentra is not publicly available.
Can I buy Mentra stock?
Mentra shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Mentra's last funding round?
Mentra's most recent funding round was Seed on June 27, 2025.
Who are the main investors in Mentra?
Key investors in Mentra include TIRTA Ventures, Hartmann Capital, Amazon's Alexa Fund, Toyota Ventures, Y Combinator.
Will Mentra IPO soon?
No public IPO plans have been announced for Mentra.
How can I track Mentra secondary market activity?
Caplight tracks bids, offers, and trades in Mentra's shares on secondary markets.