{"id":"c670b1dd-ecae-4aa0-82f0-119e932850e7","name":"Guardian RF","slug":"guardian-rf","description":"Counter-UAS company building passive RF sensors that detect drones and geolocate their pilots with no emissions. Founded in 2024 by John Andrzejewski and Eli Kerstein. Selected for AFWERX SBIR Phase II award to secure low-altitude airspace. CEO: Lucas Raskin.","status":"private","founded":null,"hq":"United States","hqLat":39.7837304,"hqLng":-100.445882,"hqGeocodedAt":"2026-08-23T21:01:45.124Z","hqAddress":null,"hqPrecision":null,"website":"guardianrf.com","fundingTotal":"125000","type":"hardware","roles":["robot_maker","robot_operator"],"reviewStatus":"reviewed","heatIndex":75,"lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://www.guardianrf.com/about/press-releases/afwerx-sbir-phase-ii","title":"Guardian RF Selected for AFWERX SBIR Phase II Award to Secure Low-Altitude Airspace","sourceName":"Guardian RF"},{"url":"https://www.guardianrf.com/","title":"Guardian RF persistent airspace intelligence","sourceName":"Guardian RF"},{"url":"https://www.guardianrf.com/hardware","title":"Guardian RF hardware","sourceName":"Guardian RF"},{"url":"https://www.guardianrf.com/verticals/defense","title":"Guardian RF defense","sourceName":"Guardian RF"}],"keyFacts":[{"label":"AFWERX SBIR Phase II (company-claimed)","value":"Jun 2025: A $1,195,000 Direct-to-Phase II SBIR contract for its passive RF drone detection system for the Department of the Air Force; work began May 20 2025."},{"label":"Vandenberg and Picogrid (company-claimed)","value":"The award brings the platform to Vandenberg Space Force Base and advances integration with Picogrid's Legion system."},{"label":"Passive RF detection (company-claimed)","value":"Passive sensors detect, classify and geolocate drones and their pilots without emitting signals."},{"label":"Scout sensor (company-claimed)","value":"A portable sensor using under 10 watts, deployable in under 60 seconds."},{"label":"Scout-X sensor (company-claimed)","value":"A weatherproof fixed sensor for persistent rooftop or mast coverage."},{"label":"Full Spectrum (company-claimed)","value":"Adds wideband software-defined-radio detection for FPV, modified-controller and homebuilt aircraft threats."},{"label":"Users (company-claimed)","value":"US Air Force Security Forces and law enforcement."}],"aliases":[],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"tickerSymbol":null,"stockExchange":null,"secCik":null,"revenueUsd":null,"revenueBasis":null,"revenueAsOf":null,"employeeCount":null,"employeeCountBasis":null,"employeeCountAsOf":null,"marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-08-08T18:57:38.689Z","updatedAt":"2026-10-13T02:42:08.319Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/guardian-rf","url":"https://registry.deploy.report/companies/guardian-rf","name":"Guardian RF","description":"Counter-UAS company building passive RF sensors that detect drones and geolocate their pilots with no emissions. Founded in 2024 by John Andrzejewski and Eli Kerstein. Selected for AFWERX SBIR Phase II award to secure low-altitude airspace. CEO: Lucas Raskin.","identifier":"c670b1dd-ecae-4aa0-82f0-119e932850e7","address":"United States","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":4,"primary_source_types":[]}}}