Reservoir
PrivateLast Round
Seed
Jul 23, 2026
Total Funding Raised
$5M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Reservoir is a climate technology company that manufactures smart, heat pump-based residential water heating systems designed to improve energy efficiency and provide thermal storage.
Sector
Energy & Sustainability
Verticals
Energy Management, Smart Buildings, Home & Lifestyle, Smart Grid
Business Model
B2C
Customer Profile
Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Reservoir Comparables
Compare Reservoir with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Cala Systems | 91% | |
| Harvest Thermal | 81% | |
| Jetson | 74% | |
Reservoir Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Jul 23, 2026 | ||||
| Seed | Aug 1, 2024 |
Key People
Founding team and executive leadership
Reservoir Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Founder Collective | Seed |
| Asymmetric Capital Partners | Seed |
| My Climate Journey Collective | Seed |
| Parcel B | Seed |
| The E14 Fund | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 23, 2026
$5M round completed.
- Apr 4, 2026
Grew 33% QoQ, from 9 to 12 employees.
Reservoir 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 Reservoir's valuation, stock price, and market status.