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 operates in Frontier & Industrial Tech and is based in Cheyenne, Wyoming. Its latest recorded funding round was a Grant round in June 2025.
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, Supply Chain, Defense Tech, Circular Economy
Business Model
B2B
Customer Profile
Government Contracts, Hardware Sales, Services & Consulting
AI Layer
Non-AI
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% | |
| Phibro Animal Health Corporation | 81% |
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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 |
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Key People
Founding team and executive leadership
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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.
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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.
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Frequently 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, so its shares have no public market price. Caplight tracks Big Blue Technologies's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
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.
When was Big Blue Technologies's last funding round?
Big Blue Technologies's most recent funding round was Grant on June 16, 2025.
Who are the main investors in Big Blue Technologies?
Key investors in Big Blue Technologies include EcoSphere Ventures, United States Department of Energy's Vehicle Technologies Office, Creative Destruction Lab, Wyoming Energy Authority, Department of Energy.
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 in Big Blue Technologies's shares on secondary markets.