UHU TECHNOLOGIES LLC

Defense · Private

Multi-channel GPS receiver with controlled radiation pattern antenna array and adaptive beamforming algorithms for anti-jamming and anti-spoofing navigation in contested environments

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Updated Oct 23, 2026 · uhutechnologies.com

Sector: Defense
Total capital: $6.6M

Federal grants: $2.1M; 3 awards · 2015–2018; Rank in peer group#164 of 164
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $4.4M; 7 awards · Defense, Transportation; Rank in Defense#550 of 1442
Granted patents: None on recordNo USPTO grants. Applications publish after 18 months.

Capital timeline

Latest events

Sep 2026Federal contractTransportation · The U.S. Department Of Transportation (dot), Position, Navigation Timing And Spectrum Office Will Leverage The Existing DOD Development Efforts For Jamming And Spoofing Technology Compatibility Into The Requirements For Global Positioning System (GPS$162K
Sep 2025Federal contractTransportation · The U.S. Department Of Transportation (dot), Position, Navigation Timing And Spectrum Office Will Leverage The Existing DOD Development Efforts For Jamming And Spoofing Technology Compatibility Into The Requirements For Global Positioning System (GPS$52K
Sep 2025Federal contractTransportation · To Procure A Uhu Northstar A Critical Component That Has The Required Sensitivity Detection And Performance Capability Of Processing Jamming And Spoofing Signals Affecting Global Positioning Systems (GPS) Reception Used By Multi-modal Transportation$102K
Feb 2025Federal contractDefense · Kit UHU1000 W/mobile Antenna Mag-mount$117K
Sep 2024Federal contractDefense · Big Safari$427K
Jan 2022Federal contractDefense · SBIR Phase I$140K
Sep 2018Federal grantDefense · Phase II · Multiple Antenna Element Approach to a Combined Precision Attitude Determination and GPS Anti-Jamming/Spoofing Capability$1.0M

Show 3 earlier federal awards

Feb 2017Federal grantDefense · Phase II · Multiple Antenna Element Approach to a Combined Precision Attitude Determination and GPS Anti-Jamming/Spoofing Capability$1.0M
Feb 2017Federal contractDefense · Igf::ot::igf This Contract Is A Firm Fixed Price (ffp) Contract, Small Business Technology Transfer(sttr) Program, Phase II Effort Under Topic Number A15A-T013 To Procure A Research And Development Effort Entitled, "multiple Antenna Element Approach To A Combined Precision Attitude Determination And GPS Anti-jamming/spoofing Capability" In Accordance With The Performance Work Statement (pws) Dated 11 March 2016.$3.4M
Sep 2015Federal grantDefense · Phase I · Multiple Antenna Element Approach to a Combined Precision Attitude Determination and GPS Anti-Jamming/Spoofing Capability$150K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 164 peers

Line = median

Defense · Device

Federal grantsBelow median

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

No granted patents are on record.

USPTO usually publishes applications 18 months after filing, so recent applications may not be visible yet. Patents assigned under a different entity name won’t match.

Checked: USPTO granted patents and published applications · Oct 23, 2026

IST Research Corp.Similar federal contract value in Defense · $4.6M in contracts
ROSS-HIME DESIGNS, INCORPORATEDSimilar federal contract value in Defense · $4.5M in contracts
VIELE EXPLORATORY SUSTAINABLE SOLUTIONS LLCSimilar federal contract value in Defense · $4.5M in contracts
ORB AnalyticsSimilar federal contract value in Defense · $4.4M in contracts
THE PROBITAS PROJECT, INC.Similar federal contract value in Defense · $4.4M in contracts
INTERNATIONAL FEMTOSCIENCE, INCORPORATEDSimilar federal contract value in Defense · $4.4M in contracts

Regulatory activity · Defense

Sector-level, not company-level

11 Jun 2026Danger Zone; Waters of Carr Creek and Whitehall Bay in the Vicinity of the Naval Support Activity AnnapolisEngineers Corps
13 Mar 2026Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; IntroductionNational Aeronautics and Space Administration
13 Mar 2026Federal Acquisition Regulation: Trade Agreements ThresholdsNational Aeronautics and Space Administration
13 Mar 2026Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; Small Entity Compliance GuideNational Aeronautics and Space Administration
27 Aug 2025Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; Small Entity Compliance GuideNational Aeronautics and Space Administration
27 Aug 2025Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; IntroductionNational Aeronautics and Space Administration

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.