AeroShield
PrivateLast Round
Early Funding
Oct 1, 2026
Total Funding Raised
$26.55M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
AeroShield is a materials science company that develops and manufactures super-insulating, transparent silica aerogel inserts for energy-efficient windows.
Sector
Energy & Sustainability
Verticals
Advanced Materials, Green Building, 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.
AeroShield Comparables
Compare AeroShield with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| ClimAd Technology | 71% | |
| Thermulon | 71% | |
| V-Glass | 70% |
AeroShield Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Early Funding | Oct 1, 2026 | ||||
| Grant | Aug 19, 2026 | ||||
| Series A | Aug 11, 2025 | ||||
| Early Funding | Jul 29, 2024 | ||||
| Grant | Jun 25, 2024 | ||||
Debt | Nov 19, 2023 |
Key People
Founding team and executive leadership
AeroShield Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Ideaship | Pre Seed |
| MassVentures | Early Funding, Seed |
| Massachusetts Clean Energy Center | Early Funding, Seed, Grant |
| FORGE | Grant |
| MassMutual Ventures | Early Funding |
| US Department of Energy (ARPA-E) | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 1, 2026
Raised $10M in early funding.
- Sep 11, 2026
Monthly visitors increased 78% MoM.
AeroShield 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 AeroShield's valuation, stock price, and market status.
Is AeroShield a public or private company?
AeroShield is a private company.
What is the current stock price of AeroShield?
AeroShield is a private company, so its shares have no public market price. Caplight tracks AeroShield's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is AeroShield worth (valuation)?
Valuation information for AeroShield is not publicly available.
Can I buy AeroShield stock?
AeroShield shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was AeroShield's last funding round?
AeroShield's most recent funding round was Early Funding on October 1, 2026.
Who are the main investors in AeroShield?
Key investors in AeroShield include Ideaship.
Will AeroShield IPO soon?
No public IPO plans have been announced for AeroShield.
How can I track AeroShield secondary market activity?
Caplight tracks bids, offers, and trades in AeroShield's shares on secondary markets.