SoundEnergy
PrivateLast Round
Grant
Dec 4, 2018
Total Funding Raised
$1.25M
Company Overview
SoundEnergy operates in Energy & Sustainability and is based in Enschede. Its latest recorded funding round was a Grant round in December 2018.
SoundEnergy is a clean technology company that develops thermoacoustic-based cooling solutions that convert waste heat into cooling power without the use of electricity or harmful refrigerants.
Sector
Energy & Sustainability
Verticals
Energy Management, Renewable Energy, Smart Buildings, Maritime & Shipping, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SoundEnergy Comparables
Compare SoundEnergy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Equium | 83% | |
| Enersion Inc. | 80% | |
| Fahrenheit GmbH | 80% |
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SoundEnergy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Dec 4, 2018 | ||||
| Seed | Sep 20, 2017 |
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Key People
Founding team and executive leadership
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SoundEnergy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Union's Horizon Research and Innovation program | Grant |
| Cottonwood Technology Fund | Seed |
| KPN Ventures | Seed |
| East Netherlands Development Agency (Oost NL) | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 7, 2026
Monthly visitors increased 64% MoM.
- Feb 3, 2026
Monthly visitors increased 73% MoM.
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SoundEnergy 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 SoundEnergy's valuation, stock price, and market status.
Is SoundEnergy a public or private company?
SoundEnergy is a private company.
What is the current stock price of SoundEnergy?
SoundEnergy is a private company, so its shares have no public market price. Caplight tracks SoundEnergy's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is SoundEnergy worth (valuation)?
Valuation information for SoundEnergy is not publicly available.
Can I buy SoundEnergy stock?
SoundEnergy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was SoundEnergy's last funding round?
SoundEnergy's most recent funding round was Grant on December 4, 2018.
Who are the main investors in SoundEnergy?
Key investors in SoundEnergy include Cottonwood Technology Fund.
Will SoundEnergy IPO soon?
No public IPO plans have been announced for SoundEnergy.
How can I track SoundEnergy secondary market activity?
Caplight tracks bids, offers, and trades in SoundEnergy's shares on secondary markets.