xMEMS Labs
PrivateLast Round
Series D
Oct 30, 2025
Total Funding Raised
$21M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
xMEMS Labs operates in Frontier & Industrial Tech and is based in Santa Clara, California. Its latest recorded funding round was a Series D round in October 2025.
xMEMS Labs is a semiconductor company that invents, manufactures, and sells solid-state MEMS speakers and micro-cooling solutions for consumer electronics like earbuds, smartphones, and AI-enabled devices.
Sector
Frontier & Industrial Tech
Verticals
Semiconductors, Consumer Electronics, Sensors, Computing Hardware
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
xMEMS Labs Comparables
Compare xMEMS Labs with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| USound | 93% | |
| Otowahr Technology Inc. | 84% | |
| SonicEdge Ltd. | 81% |
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xMEMS Labs Funding Rounds
Historical fundraising activity
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Key People
Founding team and executive leadership
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xMEMS Labs Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| SIG Asia Investments | Series D |
| Boardman Bay Capital Management | Series D |
| Cloudview Capital | Series D |
| Harbinger Venture Capital | Series D |
| CDIB Capital Group | Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 27, 2026
Monthly visitors increased 73% MoM.
- Dec 9, 2025
Will demonstrate loudspeakers and cooling solutions at CES 2026.
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Recent news
Latest coverage and updates
- attends_eventNov 3, 2026
xMEMS Labs, Inc. is to demonstrate active micro-cooling solutions for AI glasses, smartphones, wearables, and SSDs at CES.
- attends_eventOct 20, 2026
xMEMS Labs, Inc. attends CES 2027 and demonstrates solid-state cooling and audio technologies in Las Vegas, Nevada, from Jan '27.
- launchesOct 20, 2026
xMEMS Labs, Inc. begins mass production of XMC-2400 and XMC-4800 solid-state μCooling chips, which deliver silent, fanless active cooling for AI glasses, smartphones, and servers and appear in commercial consumer products starting in early 2027.
- hiresAug 25, 2026
xMEMS Labs, Inc. appoints veteran finance and business leader Rick Curulla as Chief Financial Officer in California on Aug 25th '26, as he joins the company’s next phase of global growth and commercialization.
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xMEMS Labs Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about xMEMS Labs's valuation, stock price, and market status.
Is xMEMS Labs a public or private company?
xMEMS Labs is a private company.
What is the current stock price of xMEMS Labs?
xMEMS Labs is a private company, so its shares have no public market price. Caplight tracks xMEMS Labs's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is xMEMS Labs worth (valuation)?
Valuation information for xMEMS Labs is not publicly available.
Can I buy xMEMS Labs stock?
xMEMS Labs shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was xMEMS Labs's last funding round?
xMEMS Labs's most recent funding round was Series D on October 30, 2025.
Who are the main investors in xMEMS Labs?
Key investors in xMEMS Labs include Boardman Bay Capital Management.
Will xMEMS Labs IPO soon?
No public IPO plans have been announced for xMEMS Labs.
How can I track xMEMS Labs secondary market activity?
Caplight tracks bids, offers, and trades in xMEMS Labs's shares on secondary markets.