IMSAR LLC

Springville, UT · Semiconductors · Still private

Miniaturized Radio Frequency System on Chip (RFSoC) for radar applications

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Updated Oct 23, 2026 · imsar.com

Sector: Semiconductors
Headquarters: Springville, UT
Total capital: $10.5M

Federal grants: $10.5M; 14 awards · 2017–2023; Rank in peer group#13 of 72
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: None on recordNo federal contract awards found.
Granted patents: 1; 1 pending · first 2017; Rank in peer group#33 of 72

Capital timeline

Latest events

Sep 2023Federal grantDefense · Phase I · Radio Frequency System on Chip$180K
Nov 2022Federal grantDefense · Phase I · Radar Mission Autonomy for Congested and Contested Environments$75K
Feb 2022Federal grantDefense · Phase II · IMSAR, Areté, and Shield AI Autonomous Unmanned Maritime Search, Detection, Classification, and Communication Solution$1.8M
Apr 2021Federal grantDefense · Phase II · Moving Target Recognition from a Low-SWaP Airborne Radar System$950K
Apr 2021Federal grantDefense · Phase II · Common Aperture for Radar and Communications to Enable Swarming Munitions$950K
Nov 2020Federal grantDefense · Phase I · IMSAR Low-SWaP Sense and Avoid Solution for eVTOL/UAM Platforms$150K
Jul 2020Federal grantDefense · Phase II · Critical ISR Capabilities from a Low-SWaP IMSAR Radar Integrated into an AgilePod Form Factor$982K

Show 7 earlier federal awards

Jul 2020Federal grantDefense · Phase II · Cruise Missile Detection Using IMSAR’s Radar on Persistent, Airborne Platform$1.5M
Jul 2020Federal grantDefense · Phase I · Assured PNT from IMSAR’s Low-SWaP Radar Systems$100K
Nov 2019Federal grantDefense · Phase II · IMSAR Near-Real-Time, Onboard ATR for Low-SWaP Platforms$750K
Oct 2019Federal grantDefense · Phase I · Using IMSAR’s Radar for a COBOSA Solution$140K
Jan 2019Federal grantDefense · Phase I · Advanced Algorithms for Radar Classification of Airborne Targets$75K
May 2018Federal grantDefense · Phase II · Advanced Radar Concepts For Small (Tier I/II) RPAs$1.5M
Jul 2017Federal grantDefense · Phase II · Advanced Radar Concepts For Small (Tier I/II) RPAs$1.4M

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 72 peers

Line = median

Semiconductors · Device

Federal grants#13 · top 18%
Granted patents#33 · top 46%

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

USPTO · 1 granted of 2

Oct 10, 2017GrantedLow-frequency Receiving For Radio Frequency IdentificationUSPTOUS 9,785,806
PendingWireless Asset Tracking And Mobile MappingUSPTOApplication 62101868

8D PHOTONICS LLCSimilar federal contract value in Semiconductors · null in contracts
OptiPulse, IncSimilar federal contract value in Semiconductors · null in contracts
NOUVAI INC.Similar federal contract value in Semiconductors · null in contracts
LUMEOVA, Inc.Similar federal contract value in Semiconductors · null in contracts
Inpria CorpSimilar federal contract value in Semiconductors · null in contracts
Lux Semiconductors IncSimilar federal contract value in Semiconductors · null in contracts

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.