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Cosmic Shielding Corporation

Radiation shielding enclosures that let commercial GPUs and electronics operate in space, for spacecraft and mission engineers

United Statescosmicsystems.comWebsite technologies

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Highlights

  • New on EvolcAdded 2026-11-11

About Cosmic Shielding Corporation

Cosmic Shielding Corporation makes Plasteel-based radiation shielding for commercial off-the-shelf electronics used in space. Its products include ready-to-integrate VPX enclosures and NVMe shields, as well as fully custom designs for GPUs, storage, sensors, FPGAs and other electronics.

The company's customers are engineers who want to fly commercial hardware on orbital and deep-space missions. The company states that Plasteel reduces radiation-induced single event effects up to 10x and keeps missions running up to 7x longer, based on tests at HIMAC and TRIUMF. Its shielded systems were launched on SpaceX Transporter-10 (2024), Transporter-11 (2024) and Transporter-13 (2025), in partnership with Aethero in some cases. The company received a TACFI contract in October 2025.

Cosmic Shielding was co-founded by Yanni Barghouty (CEO) and Dr. Lembit Sihver (CTO). It lists open roles in Huntsville, Alabama, in radiation effects and electronics mechanical design engineering, and in quality management.

Product: Plasteel radiation-shielding VPX enclosures, NVMe shields and custom shielded housings for COTS electronics used in space.

Jobs at Cosmic Shielding Corporation

No open positions listed right now.

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Website technologies

Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.

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  • VercelHigh confidence
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Recruiting

  • WorkableMedium confidence
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Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.