COSMIC SHIELDING CORPORATION
Agent26Agent Readiness: 26/100. Bottom 25%. Measured by StartupHub.ai. Median 41.Trust58Data Trust: 58/100. Below median. Measured by StartupHub.ai. Median 61.Develops radiation shielding solutions for space.
About
Cosmic Shielding Corporation provides Plasteel®, an advanced radiation shielding solution that protects COTS GPUs, sensors, and electronics in space. Their technology enables AI and data systems to operate reliably in orbit, extending mission life and reducing costs compared to traditional rad-hard systems. They serve mission partners and customers by allowing the deployment of high-performance, off-the-shelf hardware in harsh radiation environments from LEO to deep space.
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Key facts
- Website
- cosmicsystems.com
- Headquarters
- Atlanta, United States
- Founded
- 2020
- Total funding
- $60M (Grant)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 2 Oct 2025 | Grant | $4M | U.S. Air Force |
| 20 Jan 2024 | Grant | $2M | U.S. Air Force |
| 26 Dec 2023 | Seed | $2M | Outsiders Fund |
| 3 May 2023 | Grant | $50M | AF Ventures |
| 2 May 2022 | Convertible Note | $1M | |
| 5 May 2021 | Seed | $1M | SpaceFund |
Tech stack
Detected on cosmicsystems.com, last scanned 26 Sept 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- Analytics
- Google Analytics 4
- CDN
- Vercel
- Hiring platform
- Workable
COSMIC SHIELDING CORPORATION scores 31. Does yours?
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Frequently asked
Is COSMIC SHIELDING CORPORATION trustworthy and reputable?
StartupHub's Data Trust & Reputation score for COSMIC SHIELDING CORPORATION is 58 out of 100, a use-caution rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has COSMIC SHIELDING CORPORATION raised?
COSMIC SHIELDING CORPORATION has raised a total of $60M in funding. The most recent round on record is Grant.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for COSMIC SHIELDING CORPORATION
