ANTENNASYS INC
Time-varying tuned electrically small antennas for VLF transmission
- Sector
- Defense
- Headquarters
- Windham, NH
- Total capital
- $175K
- Federal grants
- $150K
- 1 award · 2019
- Rank in peer group#8 of 129
- Private capital raised
- None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
- Federal contracts
- $25K
- 2 awards · Defense
- Rank in Defense#905 of 1442
- Granted patents
- 1
- 3 pending · first 2017
- Rank in peer group#30 of 129
Capital timeline
Latest events
- Federal contractDefense · High Frequency Antenna Course (uac)$25K
- Federal grantDefense · Phase I · Electrically Small VLF Transmit Antenna for Airborne Applications Using Time-Varying Tuning$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.
1 record has no date or no amount, so it isn’t placed on the timeline.
Standing among 129 peers
Line = medianDefense · Device
- Federal grants#8 · top 6%
- Granted patents#30 · top 23%
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
Claim this profile to add your teamWhat it has protected
USPTO · 1 granted of 4- GrantedLong-range Surface-insensitive Passive Rfid TagUSPTOUS 9,665,821
- PendingLong-range Surface-insensitive Passive Rfid TagUSPTOApplication PCTUS2017066625
- PendingDirectional Planar Spiral AntennaUSPTOApplication PCTUS2013042321
Show all 4 patent records
- Long-range Surface-insensitive Passive Rfid TagMay 30, 2017 · US 9,665,821Granted
- Long-range Surface-insensitive Passive Rfid TagApplication PCTUS2017066625Pending
- Directional Planar Spiral AntennaApplication PCTUS2013042321Pending
- Multi-feed Dipole Antenna And MethodApplication PCTUS2008054591Pending
Related companies, and why
- AXON CONNECTED, LLCSimilar federal contract value in Defense · $45K in contracts
- DT Professional Services LLCSimilar federal contract value in Defense · $43K in contracts
- Rozin Security Consulting LLCSimilar federal contract value in Defense · $30K in contracts
- CREATIVE LAW ENFORCEMENT RESOURCES INCSimilar federal contract value in Defense · $23K in contracts
- Elmet Technologies LLCSimilar federal contract value in Defense · $21K in contracts
- Sitch Ai LLCSimilar federal contract value in Defense · $17K 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 .