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Federal R&D award · STTR Phase II

Endeavor Composites, Inc. STTR Phase II award

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Award 2444438, starting 2025-06-15. Every figure below is from the federal award record.

National Science Foundation awarded Endeavor Composites, Inc. of Knoxville, TN $1,249,998 under the STTR program (Phase II), with work starting 2025-06-15 and running to 2027-05-31. It is one of 2 SBIR and STTR awards Endeavor Composites, Inc. received in the last two years, $1,389,878 in all. Each figure links to the federal record.

The award

RecipientEndeavor Composites, Inc. (Knoxville, TN)
Awarding agencyNational Science Foundation
PhasePhase II
Amount obligated$1,249,998
Period of performance starts2025-06-15
Period of performance ends2027-05-31
Award number2444438 (grant, CFDA 47.084)
Assistance listing47.084, Technology, Innovation, and Partnerships
Place of performanceKnoxville, Knox County, TN
Signed2025-06-13
Recipient registry id (UEI)KUE9LZCD4RY5

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What it is for

Innovative dispersion technology for the sustainable repurposing of off-spec and recycled carbon fiber into low-cost, defect-free, nonwoven fabrics

Funding actions on this award

DateActionModificationAmount
2025-06-13New000$1,249,998
STTR Phase II: Innovative dispersion technology for the sustainable repurposing of off-spec and recycled carbon fiber into low-cost, defect-free, nonwoven fabrics -the broader/commercial impact of this small business technology transfer (STTR) Phase II project is the development of an innovative mixer for the dispersion of carbon fiber in the nonwoven method known as wet laid. The patented technique is used to fabricate mats for use in the production of advanced composite materials, lightweight materials characterized by high specific strength and stiffness. IT has been previously shown that the technique could be used to produce high-performing nonwoven fabrics in a cost-effective, sustainable, and highly reproducible manner by incorporating material that is generally discarded, including off-spec carbon fibers and recycled carbon fibers. The company now plans to use this innovative process with an off-spec carbon-hemp, polypropylene blend to develop a sustainable and cost-efficient product line suitable for an automotive use case. The work will provide valuable insight into hybrid reinforcement of composites, a largely unstudied area. IT will also provide a model for production of hybrid-reinforced composite products and a comprehensive assessment of products derived from off-spec carbon fiber and recycled carbon fiber. The development of this cost-efficient technique to prod ...

From the federal award record.

Other SBIR and STTR awards to Endeavor Composites, Inc.

StartsAgencyProgramAmountProject
2026-03-20Department of DefenseSBIR$139,880Ph i AFWERX funded: Nonwovens for thermoplastic composite repair using ultrasonic welding (record)

Every other federal award to Endeavor Composites, Inc. on record

The federal register lists 8 other awards to the same registry id (UEI KUE9LZCD4RY5), $3,495,504 in all, from 2 agencies.

StartsAgencyAmountAward
2025-09-25Department of the Air Force$1,715,366Vortex-c: Versatile out-of-clave reinforcement technology for expeditionary composites (FA864925P0505)
2025-01-17Department of the Air Force$109,497Aerospace reinforced structural polymers at automotive fabrication speed (FA864925P0159)
2025-01-10Department of the Air Force$74,695Small business innovative research Phase I adopting automotive out of clave manufacturing speed and cost savin (FA864925P0060)
2024-02-09Department of the Air Force$1,147,081Accelerating mission readiness with hybrid reinforcement of silicon carbide carbon heat shields for hypersonic (FA864924P0627)
2023-12-11Department of the Air Force$71,590SBIR Phase I proposal fx237-pcso1-0427 - accelerating hypersonics development with reinforced carbon-silicon c (FA864924P0069)
2023-05-03Department of the Air Force$71,280Accelerating mission readiness with hybrid reinforcement of silicon carbide carbon (sic-c) heat shields for hy (FA864923P0630)
2022-08-01National Science Foundation$256,000STTR Phase I: Innovative dispersion technology for the sustainable repurposing of off-spec and recycled carbon (2212278)
2021-02-05Department of the Air Force$49,995Section 889 low cost hybrid carbon-carbon thermal shield for hypersonic vehicles (FA864921P0734)
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Where this comes from

The Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs set aside part of federal research budgets for small companies. Agencies award them in phases: Phase I tests whether an idea is feasible, Phase II funds development, and Phase III is follow-on work paid for outside the set-aside. STTR awards also require a research institution as a partner.

Every figure on this page is taken from the award's own federal record, linked beside it, as it stood when the page was built: the recipient, its address, the awarding agency and office, the amount obligated so far, the dates and the description. Phase and program are shown as the award's own description states them. The amount can grow later if the agency adds funding to the same award.

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Permanent URL: https://mentionfox.com/grants/endeavor-composites-2444438
Last updated 2026-11-10
Primary record: Federal award record
Endeavor Composites, Inc.: $1,249,998 STTR Phase II award from the NSF (2025). MentionFox, 2026-11-10. https://mentionfox.com/grants/endeavor-composites-2444438