Big Blue Technologies
PrivateLast Round
Grant
Jun 16, 2025
Total Funding Raised
$5.5M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Big Blue Technologies is a materials processing company that develops energy-efficient, modular smelting technology for the production of primary magnesium metal and calcium aluminate.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Clean Manufacturing, Smart Manufacturing
Business Model
B2B
Customer Profile
Government Contracts, Hardware Sales, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Big Blue Technologies Comparables
Compare Big Blue Technologies with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Tidal Metals | 82% | |
| Magrathea Metals | 82% | |
| Western Magnesium Corporation | 81% |
Big Blue Technologies Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Jun 16, 2025 | ||||
| Grant | Aug 3, 2024 | ||||
| Grant | Mar 11, 2024 |
Key People
Founding team and executive leadership
Big Blue Technologies Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| EcoSphere Ventures | Seed |
| United States Department of Energy's Vehicle Technologies Office | Grant |
| Creative Destruction Lab | Accelerator |
| Wyoming Energy Authority | Grant |
| Department of Energy | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 29, 2026
Monthly visitors increased 105% MoM.
- Apr 22, 2026
Monthly visitors increased 49% MoM.
Big Blue 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 Big Blue Technologies's valuation, stock price, and market status.
Is Big Blue Technologies a public or private company?
Big Blue Technologies is a private company.
What is the current stock price of Big Blue Technologies?
Big Blue Technologies is a private company with no public stock price. No recent secondary market data is available.
How much is Big Blue Technologies worth (valuation)?
Valuation information for Big Blue Technologies is not publicly available.
Can I buy Big Blue Technologies stock?
Big Blue Technologies shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Big Blue Technologies's last funding round?
Funding round information for Big Blue Technologies is not publicly available.
Who are the main investors in Big Blue Technologies?
Investor information for Big Blue Technologies is not publicly disclosed.
Will Big Blue Technologies IPO soon?
No public IPO plans have been announced for Big Blue Technologies.
How can I track Big Blue Technologies secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Big Blue Technologies's secondary market activity and sign up for updates.