HELLEN Systems LLC
eLORAN, a ground-based radionavigation system that provides independent positioning, navigation, and timing (PNT) capabilities resilient to GPS/GNSS disruptions
- Sector
- Defense
- Headquarters
- Middleburg, VA
- Founded
- 2016
- Latest Form D
- $1.3M, Apr 2020
- Total capital
- $3.1M
- Federal grants
- $149K
- 1 award · 2020
- Rank in peer group#12 of 129
- Private capital raised
- $2.3M
- 2 Form D · last Apr 2020
- 78 months since last filing
- Federal contracts
- $639K
- 1 award · Transportation
- Rank in Defense#796 of 1442
- Granted patents
- None on recordNo USPTO grants. Applications publish after 18 months.
Capital timeline
Latest events
- Federal grantDefense · Phase I · eLORAN: Hybrid GPS LORAN - Detect Jamming and Spoofing on GPS$149K
- Private capital raisedForm D · SEC · 2nd filing$1.3M
- Federal contractTransportation · Backup Global Positioning System (GPS) Capability Demonstration$639K
- Private capital raisedForm D · SEC · 1st filing$1.1M
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 129 peers
Line = medianDefense · Device
- Federal grants#12 · top 9%
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
From SEC Form D filings- Daniel S. OlmesExecutive Officer, DirectorNamed in SEC Form D filings
- J. Bradley DavisExecutive Officer, DirectorNamed in SEC Form D filings
- Monish M. KundraDirectorNamed in SEC Form D filings
- Trowbridge M. LittletonExecutive Officer, DirectorNamed in SEC Form D filings
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
Related companies, and why
- A.T.E. SOLUTIONS, INC.Similar federal contract value in Defense · $722K in contracts
- Hydrospace GroupSimilar federal contract value in Defense · $718K in contracts
- Mira Labs, Inc.Similar federal contract value in Defense · $702K in contracts
- AERMETRIC TECHNOLOGY GROUP, INC.Similar federal contract value in Defense · $600K in contracts
- DECISIVE ANALYTICS CORPORATIONSimilar federal contract value in Defense · $600K in contracts
- NEXTGEN RF DESIGN, INC.Similar federal contract value in Defense · $600K in contracts
Regulatory activity · Defense
- Danger Zone; Waters of Carr Creek and Whitehall Bay in the Vicinity of the Naval Support Activity AnnapolisEngineers Corps
- Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; IntroductionNational Aeronautics and Space Administration
- Federal Acquisition Regulation: Trade Agreements ThresholdsNational Aeronautics and Space Administration
- Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; Small Entity Compliance GuideNational Aeronautics and Space Administration
- Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; Small Entity Compliance GuideNational Aeronautics and Space Administration
- Federal 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 . SBIR and STTR awards through .