Allium Engineering
PrivateLast Round
Series A
Jun 17, 2026
Total Funding Raised
$24.75M
Momentum
Top 10%
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
Energy & Sustainability
Verticals
Advanced Materials, Clean Manufacturing, Construction Tech, Sustainable Materials
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.
- Aug 21, 2026
Monthly visitors increased 99% MoM.
- Jul 28, 2026
Monthly visitors increased 51% MoM.
Allium Engineering 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 Allium Engineering's valuation, stock price, and market status.
Is Allium Engineering a public or private company?
Allium Engineering is a private company.
What is the current stock price of Allium Engineering?
Allium Engineering is a private company, so its shares have no public market price. Caplight tracks Allium Engineering's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Allium Engineering worth (valuation)?
Valuation information for Allium Engineering is not publicly available.
Can I buy Allium Engineering stock?
Allium Engineering shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Allium Engineering's last funding round?
Allium Engineering's most recent funding round was Series A on June 17, 2026.
Who are the main investors in Allium Engineering?
Key investors in Allium Engineering include Propeller, The New Industrial Corporation.
Will Allium Engineering IPO soon?
No public IPO plans have been announced for Allium Engineering.
How can I track Allium Engineering secondary market activity?
Caplight tracks bids, offers, and trades in Allium Engineering's shares on secondary markets.