Cala Systems
PrivateLast Round
Seed
Jun 3, 2025
Total Funding Raised
$10.4M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Cala Systems operates in Energy & Sustainability and is based in Wilmington, Massachusetts. Its latest recorded funding round was a Seed round in June 2025.
Cala Systems is a clean technology company that designs and builds intelligent heat pump water heaters that use advanced sensors, hardware, and predictive controls to optimize energy usage and reduce carbon emissions.
Sector
Energy & Sustainability
Verticals
Energy Management, Consumer Electronics, Smart Buildings, Home & Lifestyle
Business Model
B2C
Customer Profile
Hardware Sales
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Cala Systems Comparables
Compare Cala Systems with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Reservoir | 93% | |
| Harvest Thermal | 84% | |
| Quilt | 83% |
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Cala Systems Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Jun 3, 2025 | ||||
| Seed | Oct 10, 2024 | ||||
| Seed | Aug 6, 2024 | ||||
| Seed Round | Dec 26, 2023 |
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Key People
Founding team and executive leadership
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Cala Systems Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Burnt Island Ventures | Seed |
| Massachusetts Clean Energy Center | Seed |
| Climate Capital | Seed |
| Clean Energy Venture Group | Seed |
| KapVista Ventures | Seed |
| Collaborative Fund | Seed |
| Leap Forward Ventures | Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 22, 2026
Monthly visitors grew 100% MoM, reaching 25.3K.
- Jan 1, 2025
Intelligent heat pump water heaters began initial deliveries in 2025.
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Cala Systems 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.
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Frequently Asked Questions
Common questions about Cala Systems's valuation, stock price, and market status.
Is Cala Systems a public or private company?
Cala Systems is a private company.
What is the current stock price of Cala Systems?
Cala Systems is a private company, so its shares have no public market price. Caplight tracks Cala Systems's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Cala Systems worth (valuation)?
Valuation information for Cala Systems is not publicly available.
Can I buy Cala Systems stock?
Cala Systems shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Cala Systems's last funding round?
Cala Systems's most recent funding round was Seed on June 3, 2025.
Who are the main investors in Cala Systems?
Key investors in Cala Systems include Massachusetts Clean Energy Center, Clean Energy Venture Group.
Will Cala Systems IPO soon?
No public IPO plans have been announced for Cala Systems.
How can I track Cala Systems secondary market activity?
Caplight tracks bids, offers, and trades in Cala Systems's shares on secondary markets.