STF Technologies LLC Profile last edited on: 11/22/23
CAGE: 6XCW5
UEI: NRTVN1B1LW23
Business Identifier: Nano smart materials 
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Location Information
Location: Single
Congr. District: 00
County: New Castle
Congr. District: 00
County: New Castle
Public Profile
STF Technologies LLC, a spin-off company from the University of Delaware, is a smart materials firm that develops shear thickening fluid for multiple applications. The firm's shear thickening fluid technology was originally developed for use as body armor for the Army and has the ability to change from a liquid to a solid in response to ballistic and puncture threats. This technology also has applications for puncture-resistant surgical gloves designed to protect medical professionals in orthopedic, trauma and general surgical specialties.
Extent of SBIR involvement
Synopsis: Awardee Business Condition
Employee Range
5-9Revenue Range
.5M-1MVC funded?
NoPublic/Private
Privately HeldStock Info
----IP Holdings
5-9Awards Distribution by Agency
Most Recent SBIR Projects
| Year | Phase | Agency | Total Amount | |
|---|---|---|---|---|
| 2023 | 1 | NASA | $149,999 | |
| Project Title: Sintered Powder Textile Surface Modification for Extreme Environments | ||||
| 2023 | 1 | DOE | $256,500 | |
| Project Title: Torsional Resonator System for the Simultaneous Measurement of Density and Viscosity at High Temperature | ||||
| 2022 | 1 | NASA | $156,499 | |
| Project Title: Multi-Functional Environmental Protection Garment Shell Textile for Extreme Surface Environments | ||||
| 2021 | 1 | Army | $259,612 | |
| Project Title: Resilient, Impact Resistant Baseplate with STF Energy Absorbing Layer Hybrid Composites | ||||
| 2021 | 2 | DOE | $1,300,000 | |
| Project Title: RheoSurfR Neutron Reflectivity-Rheology Sample Environment for Studying Soft Matter, Biology and Materials Processing at Air-Liquid and Liquid-Liquid Interfaces | ||||
Key People / Management
Richard D Dombrowski -- Co Founder
Erik Hobbs
Lauren Piascinski
Norman Wagner -- Co Founder
Erik Hobbs
Lauren Piascinski
Norman Wagner -- Co Founder
