Harvest Thermal
PrivateLast Round
Grant
Jul 23, 2024
Total Funding Raised
$12.55M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Harvest Thermal is a climate-tech company that develops integrated smart thermal battery systems for residential heating, cooling, and hot water.
Sector
Energy & Sustainability
Verticals
Energy Storage, Energy Management, Smart Grid, Green Building
Business Model
B2C
Customer Profile
Hardware Sales, Hardware + Subscription, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Harvest Thermal Comparables
Compare Harvest Thermal with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Cala Systems | 85% | |
| Stash Energy | 80% | |
| tepeo | 79% |
Harvest Thermal Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Jul 23, 2024 | ||||
| Seed | Oct 19, 2023 | ||||
| Seed | Dec 12, 2022 | ||||
| Seed | Dec 16, 2021 | ||||
| Grant | Nov 30, 2021 |
Key People
Founding team and executive leadership
Harvest Thermal Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Starshot Capital | Seed |
| Astia Angels | Seed |
| Seattle Angel Conference | Seed |
| VertueLab | Seed |
| Portfolia | Seed |
| Climate Capital | Seed |
| Earth Foundry | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 26, 2026
Monthly visitors grew 315% MoM, reaching 13.7K.
- Oct 19, 2023
$4M round led by Earth Foundry
Harvest Thermal 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 Harvest Thermal's valuation, stock price, and market status.
Is Harvest a public or private company?
Harvest is a private company.
What is the current stock price of Harvest?
Harvest is a private company with no public stock price. No recent secondary market data is available.
How much is Harvest worth (valuation)?
Valuation information for Harvest is not publicly available.
Can I buy Harvest stock?
Harvest 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 Harvest's last funding round?
Harvest's most recent funding round was Seed on October 19, 2023.
Who are the main investors in Harvest?
Key investors in Harvest include Earth Foundry.
Will Harvest IPO soon?
No public IPO plans have been announced for Harvest.
How can I track Harvest secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Harvest's secondary market activity and sign up for updates.