Wattsun
PrivateLast Round
Grant
Oct 21, 2022
Total Funding Raised
$30,000
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Wattsun is an energy storage company that develops and manufactures modular, portable battery systems for off-grid power applications.
Sector
Energy & Sustainability
Verticals
Energy Storage, Renewable Energy, Construction Tech, Computing Hardware
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Wattsun Comparables
Compare Wattsun with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Portable Electric | 86% | |
| VOLTAB | 83% | |
| Joule Case | 81% |
Wattsun Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Oct 21, 2022 |
Wattsun Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| EIT InnoEnergy | Seed |
| East Netherlands Development Agency (Oost NL) | Seed, Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 22, 2026
Monthly visitors increased 33% MoM.
- Feb 18, 2026
Grew 73% QoQ, from 11 to 19 employees.
Wattsun 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.
Request accessFrequently Asked Questions
Common questions about Wattsun's valuation, stock price, and market status.
Is Wattsun a public or private company?
Wattsun is a private company.
What is the current stock price of Wattsun?
Wattsun is a private company with no public stock price. No recent secondary market data is available.
How much is Wattsun worth (valuation)?
Valuation information for Wattsun is not publicly available.
Can I buy Wattsun stock?
Wattsun shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Wattsun's last funding round?
Wattsun's most recent funding round was Grant on October 21, 2022.
Who are the main investors in Wattsun?
Key investors in Wattsun include EIT InnoEnergy, East Netherlands Development Agency (Oost NL).
Will Wattsun IPO soon?
No public IPO plans have been announced for Wattsun.
How can I track Wattsun secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Wattsun's secondary market activity and sign up for updates.