{"id":"ec43b857-e73d-4134-a8cd-735a2d514908","slug":"james-walton","name":"James Walton","bioBrief":"Co-founder and CEO of [Earendil Robotics](/companies/earendil-robotics), a Y Combinator (S26) counter-UAS defense company. Former British Army UAS specialist with operational experience in Ukraine in contested electromagnetic environments. Previously founded and scaled two IT and telecoms companies before building Earendil to close the gap in NATO-aligned drone warfare training and interception.","priorExits":null,"nationality":"British","verificationPosture":"verified","aliases":[],"sources":[{"url":"https://www.ycombinator.com/companies/earendil-robotics","title":"Earendil Robotics: Drone swarm defence at a small-unit level","sourceName":"Y Combinator"},{"url":"https://www.crunchbase.com/person/james-walton-714c","title":"James Walton - Crunchbase Person Profile","sourceName":"Crunchbase"},{"url":"https://uk.linkedin.com/in/james-walton-79b35339a","title":"James Walton - CEO at Earendil | Shooting Down Drones","sourceName":"LinkedIn"}],"reviewStatus":"reviewed","createdAt":"2026-08-08T17:03:21.387Z","updatedAt":"2026-08-08T18:28:42.631Z","educations":[],"companyRoles":[{"id":"e54b9481-77c0-419a-8bfe-033567453cc8","personId":"ec43b857-e73d-4134-a8cd-735a2d514908","companyId":"c410768a-114f-4c59-86f8-d488ef6b1fea","role":"ceo","roleTitle":"Co-founder and CEO","startDate":null,"endDate":null,"currentRole":true,"roleBasis":"verified_secondary","createdAt":"2026-08-08T17:03:21.774Z","company":{"slug":"earendil-robotics","name":"Earendil Robotics"}}],"boardRoles":[],"investorRoles":[],"foundings":[{"id":"7af6dd99-2c05-4fc0-8708-955ed6d4d8f8","personId":"ec43b857-e73d-4134-a8cd-735a2d514908","companyId":"c410768a-114f-4c59-86f8-d488ef6b1fea","foundingDate":null,"cofounderStatus":null,"stillAtCompany":true,"createdAt":"2026-08-08T17:03:22.160Z","company":{"slug":"earendil-robotics","name":"Earendil Robotics"}}]}