{"company":{"id":1817106,"name":"General Dynamics Ordnance and Tactical Systems","domain":"gdots.com","url":"https://alion.io/company/gdots"},"answer":"As of Nov 13, 2026, Alion lists 10 companies most like General Dynamics Ordnance and Tactical Systems: GE Aerospace, Shield AI, Leidos, AeroVironment, Sierra Nevada Corporation, Rheinmetall, Anduril Industries, Lockheed Martin, RTX and Northrop Grumman.","highlights":["General Dynamics Ordnance and Tactical Systems itself has 181 open roles on Alion.","Of them, Lockheed Martin is hiring the most, with 4,259 open roles.","Anduril Industries has raised the most venture funding on record: $6.3B.","Open roles at Anduril Industries rose the most: from 2,034 on Oct 12, 2026 to 2,243 now."],"as_of":"2026-11-13","cite":"Alion, \"General Dynamics Ordnance and Tactical Systems competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 13, 2026. https://alion.io/company/gdots/competitors","indexable":true,"target":{"name":"General Dynamics Ordnance and Tactical Systems","url":"https://alion.io/company/gdots","domain":"gdots.com","open_roles":181,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Saint Petersburg","country":"US"},"technologies":["AS9100","Power BI","GD&T"],"hiring_countries":["US"],"similarity":null},"competitors":[{"name":"GE Aerospace","url":"https://alion.io/company/geaerospace","domain":"geaerospace.com","open_roles":526,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Evendale","country":"US"},"technologies":["Python","GD&T","Siemens NX"],"hiring_countries":["US","GB","SG"],"similarity":{"score":15.43,"shared_segments":["Defense 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Corporation","url":"https://alion.io/company/sierra-nevada-corporation","domain":"sncorp.com","open_roles":330,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Sparks","country":"US"},"technologies":["MATLAB","Python","Linux"],"hiring_countries":["US"],"similarity":{"score":15.05,"shared_segments":["Defense Manufacturing"],"shared_technologies":["MATLAB","Tableau","SolidWorks","Oracle","Power BI"],"same_hq_country":true}},{"name":"Rheinmetall","url":"https://alion.io/company/rheinmetall","domain":"rheinmetall.com","open_roles":955,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Düsseldorf","country":"DE"},"technologies":["Python","C++","Julia"],"hiring_countries":["DE","CH","AT"],"similarity":{"score":14.97,"shared_segments":["Defense Manufacturing","Ammunition"],"shared_technologies":["MATLAB","Power BI","Simulink","Material Design","Microsoft Excel"],"same_hq_country":false}},{"name":"Anduril Industries","url":"https://alion.io/company/anduril","domain":"anduril.com","open_roles":2243,"open_roles_change":{"since":"2026-10-12","from":2034,"to":2243,"pct":10},"funding":{"total_raised_usd":6308500000,"last_round":"series_h","last_round_usd":2500000000,"last_round_date":"2024-12-31","lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Costa Mesa","country":"US"},"technologies":["Computer Vision","Sensor Fusion","Python"],"hiring_countries":["US","AU","GB"],"similarity":{"score":14.9,"shared_segments":["Defense Manufacturing"],"shared_technologies":["MATLAB","Tableau","SolidWorks","Oracle","Power BI"],"same_hq_country":true}},{"name":"Lockheed Martin","url":"https://alion.io/company/lockheedmartin","domain":"lockheedmartin.com","open_roles":4259,"open_roles_change":null,"funding":{"total_raised_usd":1387500000,"last_round":"venture","last_round_usd":1200000000,"last_round_date":"2026-09-22","lead_investors":[]},"size_band":"5000+","headquarters":{"city":"Bethesda","country":"US"},"technologies":["Python","C++","Linux"],"hiring_countries":["US","GB","AR"],"similarity":{"score":14.77,"shared_segments":["Defense Manufacturing"],"shared_technologies":["MATLAB","Tableau","SolidWorks","Oracle","Power 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Church","country":"US"},"technologies":["Python","C++","MATLAB"],"hiring_countries":["US","GB","AU"],"similarity":{"score":14.77,"shared_segments":["Defense Manufacturing"],"shared_technologies":["MATLAB","Tableau","SolidWorks","Oracle","Power BI"],"same_hq_country":true}}],"method":"Ranked by Alion's similar-companies engine (the MCP tool similar_companies): shared industry segments and the overlap of the two segment sets, technologies named in both companies' job postings, the same headquarters country, a size band near it. Open roles are the visible postings on Alion today; their change is shown only for boards that state posting dates.","html_url":"https://alion.io/company/gdots/competitors","json_url":"https://alion.io/company/gdots/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-13T03:07:25Z","generated_at":"2026-11-13T09:16:15Z"}}