Sapphire Technologies
PrivateLast Round
Series C
Sep 9, 2025
Total Funding Raised
$28M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Sapphire Technologies is an energy solutions company that manufactures energy recovery systems designed to convert wasted energy from pressure reduction processes into electric power for hydrogen and natural gas industrial applications.
Sector
Energy & Sustainability
Verticals
Renewable Energy, Energy Management
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sapphire Technologies Comparables
Compare Sapphire Technologies with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Anax Power | 86% | |
| REVOLUTION Turbine Technologies | 83% | |
| Advanced Microturbines | 77% |
Sapphire Technologies Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Sep 9, 2025 | ||||
| Series B | Aug 16, 2023 | ||||
| Series A | Oct 12, 2021 |
Sapphire Technologies Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Cooper and Company | Series B, Series C, Series A |
| Energy Capital Ventures | Series C, Series B |
| Equinor Ventures | Series B, Series A, Series C |
| Chevron Technology Ventures | Series B, Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 21, 2026
Grew 19% QoQ, from 27 to 32 employees.
- Aug 24, 2026
Grew 19% QoQ, from 26 to 31 employees.
Recent news
Latest coverage and updates
- hiresSep 2, 2026
Sapphire Technologies hired Juan as Vice President of Operations on Sep 2nd '26.
- hiresSep 2, 2026
Sapphire Technologies hired Juan Villa as Vice President of Operations on Sep 2nd '26.
Sapphire Technologies 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 Sapphire Technologies's valuation, stock price, and market status.
Is Sapphire Technologies a public or private company?
Sapphire Technologies is a private company.
What is the current stock price of Sapphire Technologies?
Sapphire Technologies is a private company, so its shares have no public market price. Caplight tracks Sapphire Technologies's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Sapphire Technologies worth (valuation)?
Valuation information for Sapphire Technologies is not publicly available.
Can I buy Sapphire Technologies stock?
Sapphire Technologies shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Sapphire Technologies's last funding round?
Sapphire Technologies's most recent funding round was Series C on September 9, 2025.
Who are the main investors in Sapphire Technologies?
Key investors in Sapphire Technologies include Cooper and Company, Energy Capital Ventures.
Will Sapphire Technologies IPO soon?
No public IPO plans have been announced for Sapphire Technologies.
How can I track Sapphire Technologies secondary market activity?
Caplight tracks bids, offers, and trades in Sapphire Technologies's shares on secondary markets.