Foundation Alloy
PrivateLast Round
Series A
Jun 16, 2026
Est. Valuation
$65.42M
Total Funding Raised
$32.5M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Foundation Alloy operates in Frontier & Industrial Tech and is based in Cambridge, Massachusetts. Its latest recorded funding round was a Series A round in June 2026.
Foundation Alloy is a materials science company that develops and produces high-performance metal alloys using a proprietary solid-state manufacturing process for the aerospace, defense, and energy industries.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Smart Manufacturing, Defense Tech, Space Technology
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Foundation Alloy Comparables
Compare Foundation Alloy with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Aeroprobe Corporation | 77% | |
| Carpenter Technology Corporation | 70% | |
| Freeform | 68% |
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Foundation Alloy Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jun 16, 2026 | ||||
| Early Stage VC | Apr 6, 2026 | ||||
| VC Round | May 7, 2025 | ||||
| Seed | May 31, 2022 |
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Key People
Founding team and executive leadership
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Foundation Alloy Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| El Cap | Series A |
| The Engine | Seed |
| Engine Ventures | Series A, VC Round |
| AFF | VC Round |
| Voyager Ventures | Series A |
| Yamaha Motor Ventures | Series A, VC Round |
| Material Impact | Series A, VC Round, Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 26, 2026
Monthly visitors increased 192% MoM, reaching 4.9K.
- Jun 19, 2026
Monthly visitors grew 447% MoM, from 308 to 1.7K.
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Recent news
Latest coverage and updates
- partners_withAug 25, 2026
Foundation Alloy partners with Re:Build Manufacturing to add a modular production cell in New Hampshire while Foundation Alloy plans to open a 36,000-square-foot manufacturing facility in Massachusetts.
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Foundation Alloy 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 Foundation Alloy's valuation, stock price, and market status.
Is Foundation Alloy a public or private company?
Foundation Alloy is a private company.
What is the current stock price of Foundation Alloy?
Foundation Alloy is a private company, so its shares have no public market price. Caplight tracks Foundation Alloy's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Foundation Alloy worth (valuation)?
Foundation Alloy's valuation is estimated at $65.4M based on funding round data.
Can I buy Foundation Alloy stock?
Foundation Alloy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Foundation Alloy's last funding round?
Foundation Alloy's most recent funding round was Series A on June 16, 2026.
Who are the main investors in Foundation Alloy?
Key investors in Foundation Alloy include The Engine, Engine Ventures, AFF, Voyager Ventures, Yamaha Motor Ventures.
Will Foundation Alloy IPO soon?
No public IPO plans have been announced for Foundation Alloy.
How can I track Foundation Alloy secondary market activity?
Caplight tracks bids, offers, and trades in Foundation Alloy's shares on secondary markets.