Allium Engineering
PrivateLast Round
Series A
Jun 17, 2026
Total Funding Raised
$24.75M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Allium Engineering is a building products company that develops and manufactures stainless steel-clad rebar technology designed to prevent corrosion and extend the lifespan of concrete infrastructure.
Sector
Frontier & Industrial Tech
Verticals
Advanced Materials, Construction Tech, Green Building, Clean Manufacturing
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Allium Engineering Comparables
Compare Allium Engineering with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Neuvokas Corp | 82% | |
| Kodiak Fiberglass Rebar | 78% | |
| Salit Steel | 75% | |
Allium Engineering Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Jun 17, 2026 | ||||
| Grant | Apr 25, 2025 | ||||
| Grant | Oct 7, 2024 | ||||
| Seed | Mar 13, 2024 |
Key People
Founding team and executive leadership
Allium Engineering Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Acequia Capital | Series A |
| Tailwind Futures | Series A |
| Climate Capital | Series A |
| Propeller | Series A, Seed |
| The New Industrial Corporation | Series A |
| Anthropocene Ventures | Seed |
| Syntax Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 28, 2026
Monthly visitors increased 51% MoM.
- Jul 27, 2026
Open roles increased from 0 to 2, representing 25% of headcount.
Allium Engineering Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Allium Engineering's valuation, stock price, and market status.