{"id":"c410768a-114f-4c59-86f8-d488ef6b1fea","name":"Earendil Robotics","slug":"earendil-robotics","description":"Earendil Robotics builds counter-UAS (cUAS) solutions for the modern warfighter, enabling effective air defence at the small-unit level. Backed by [Y combinator](/companies/y-combinator) (S26), the company delivers spotting, engaging, and destroying capabilities through advanced sensors, autonomous interceptor drones, and integrated vision systems. Its product lineup covers every stage of the kill chain, complemented by the Drone Warfare Academy that trains soldiers to counter drone threats in contested environments","status":"private","founded":2025,"hq":"San Francisco, CA, USA","hqLat":37.7879363,"hqLng":-122.4075201,"hqGeocodedAt":"2026-08-23T21:19:14.183Z","hqAddress":null,"hqPrecision":null,"website":"https://www.earendilrobotics.com","fundingTotal":"500000","type":"hardware","roles":["robot_maker"],"reviewStatus":"reviewed","heatIndex":75,"lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://www.ycombinator.com/companies/earendil-robotics","title":"Earendil Robotics — YC S26","source_name":"Y Combinator","date_accessed":"2026-08-06"},{"url":"https://earendil.io/","title":"Earendil Robotics — Defense robotics for tactical users","source_name":"Earendil Robotics (company website)","date_accessed":"2026-08-06"}],"keyFacts":[{"label":"Founders (reported, unconfirmed)","value":"CEO James Walton and Dan Komorny; YC Summer 2026; team of 7."},{"label":"Sales (company-claimed)","value":"$1.6M in Department of War sales."},{"label":"Products (company-claimed)","value":"Aeglos interceptor drone, IVAS vision system, Holo thermal sight and Drone Warfare Academy."}],"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":"2026-08-07T04:53:38.178Z","updatedAt":"2026-10-12T22:13:24.656Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/earendil-robotics","url":"https://registry.deploy.report/companies/earendil-robotics","name":"Earendil Robotics","description":"Earendil Robotics builds counter-UAS (cUAS) solutions for the modern warfighter, enabling effective air defence at the small-unit level. Backed by [Y combinator](/companies/y-combinator) (S26), the company delivers spotting, engaging, and destroying capabilities through advanced sensors, autonomous interceptor drones, and integrated vision systems. Its product lineup covers every stage of the kill chain, complemented by the Drone Warfare Academy that trains soldiers to counter drone threats in contested environments","identifier":"c410768a-114f-4c59-86f8-d488ef6b1fea","foundingDate":"2025","address":"San Francisco, CA, USA","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":2,"primary_source_types":[]}}}