Harvest Thermal
PrivateLast Round
Grant
Jul 23, 2024
Total Funding Raised
$12.55M
Momentum
Top 5%
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
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Harvest Thermal's valuation, stock price, and market status.