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AeroShield Materials, Inc.

ManufacturingManufacturingMaterialsCleanTech
📍 Waltham, MA, United States• Founded 2019• 11-50 employees
StreetZero Signal 68
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About AeroShield Materials, Inc.

AeroShield Materials is a material science company that has developed and scaled the world’s most transparent silica aerogels. Silica aerogels are super-light, super-insulating materials that are more than 95% air. Founded by one of the inventors of the material and spun out of MIT, AeroShield’s mission is to make our lives more sustainable and comfortable. The company opened a new manufacturing facility in Waltham, Massachusetts.

LATEST FUNDINGPrivate Placement
$10.0M
Announced 2026-10-15
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Key highlights

  • Opened new 12,000-square-foot manufacturing facility in Waltham, MA.
  • Raised $5 million in additional funding from existing and new investors including MassMutual Ventures.
  • MIT spinout developing transparent silica aerogels for energy efficiency in the built environment.
  • Plans to expand team to more than 30 employees at the facility.

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Source document & SEC filing

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