SeaWarm
PrivateLast Round
Seed
Oct 1, 2025
Total Funding Raised
$740,000
Momentum
Top 50%
of companies Caplight tracks
Company Overview
SeaWarm is a clean-tech company that develops modular, low-cost heat exchanger technology designed to harness renewable thermal energy from water sources for sustainable heating and cooling.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Energy Management, Smart Buildings
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
SeaWarm Comparables
Compare SeaWarm with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| NIBE Industrier | 73% | |
| Pure Thermal | 70% | |
| A. O. Smith Corporation | 70% |
SeaWarm Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Oct 1, 2025 |
Key People
Founding team and executive leadership
SeaWarm Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Equity Gap | Seed |
| Old College Capital | Seed |
| Scottish Investment Bank (Scottish Enterprise) | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 11, 2026
Monthly visitors grew 376% MoM, reaching 2.3K.
- Mar 1, 2026
Monthly visitors increased 47% MoM.
SeaWarm 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 SeaWarm's valuation, stock price, and market status.
Is SeaWarm a public or private company?
SeaWarm is a private company.
What is the current stock price of SeaWarm?
SeaWarm is a private company with no public stock price. Caplight tracks SeaWarm's secondary market activity and provides MarketPrice™ estimates to Caplight users.
How much is SeaWarm worth (valuation)?
Valuation information for SeaWarm is not publicly available.
Can I buy SeaWarm stock?
SeaWarm 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 SeaWarm's last funding round?
SeaWarm's most recent funding round was Seed on October 1, 2025.
Who are the main investors in SeaWarm?
Key investors in SeaWarm include Equity Gap, Old College Capital, Scottish Investment Bank (Scottish Enterprise).
Will SeaWarm IPO soon?
No public IPO plans have been announced for SeaWarm.
How can I track SeaWarm secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor SeaWarm's secondary market activity and sign up for updates.