Protium Dynamics
PrivateLast Round
Accelerator
Feb 1, 2025
Total Funding Raised
$1.38M
Company Overview
Protium Dynamics is an energy technology company that develops hydrogen-based solutions, including on-demand hydrogen production systems and engine optimization technologies, to reduce fuel consumption and emissions in industrial and maritime sectors.
Sector
Energy & Sustainability
Verticals
Alternative Fuels, Maritime & Shipping, Environmental Monitoring, Energy Management
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Protium Dynamics Comparables
Compare Protium Dynamics with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Newlight Marine Technologies | 83% | |
| HYDI | 79% | |
| DynaCERT Inc. | 73% |
Protium Dynamics Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Accelerator | Feb 1, 2025 | ||||
| Seed | Jan 21, 2021 | ||||
| Pre Seed | Jun 10, 2020 |
Key People
Founding team and executive leadership
Protium Dynamics Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Barclays Principal Investments Limited | Accelerator |
| Elderstreet Investments | Pre Seed, Seed |
| SWEN Capital Partners | Accelerator |
| Hydrogen Capital Partners | Seed |
| Falkor | Pre Seed, Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Feb 18, 2026
Grew 16% QoQ, from 19 to 22 employees.
- Jan 24, 2026
Grew 24% QoQ from 17 to 21 employees.
Protium Dynamics Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Request accessFrequently Asked Questions
Common questions about Protium Dynamics's valuation, stock price, and market status.
Is Protium Dynamics a public or private company?
Protium Dynamics is a private company.
What is the current stock price of Protium Dynamics?
Protium Dynamics is a private company, so its shares have no public market price. Caplight tracks Protium Dynamics's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Protium Dynamics worth (valuation)?
Valuation information for Protium Dynamics is not publicly available.
Can I buy Protium Dynamics stock?
Protium Dynamics shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Protium Dynamics's last funding round?
Protium Dynamics's most recent funding round was Accelerator on February 1, 2025.
Who are the main investors in Protium Dynamics?
Key investors in Protium Dynamics include Barclays Principal Investments Limited, SWEN Capital Partners.
Will Protium Dynamics IPO soon?
No public IPO plans have been announced for Protium Dynamics.
How can I track Protium Dynamics secondary market activity?
Caplight tracks bids, offers, and trades in Protium Dynamics's shares on secondary markets.