{"company":{"id":51893,"name":"Marvel Fusion","domain":"marvelfusion.com","url":"https://alion.io/company/marvel-fusion"},"answer":"As of Nov 15, 2026, Alion lists 10 companies most like Marvel Fusion: Proxima Fusion, Valar Atomics, Radiant Nuclear, General Matter, Aalo Atomics, Focused Energy, The Nuclear Company, Fuse, INPO and Inertia.","highlights":["Marvel Fusion itself has 15 open roles on Alion.","Of them, General Matter is hiring the most, with 124 open roles.","Valar Atomics has raised the most venture funding on record: $1.2B.","Open roles at Valar Atomics rose the most: from 95 on Oct 12, 2026 to 113 now."],"as_of":"2026-11-15","cite":"Alion, \"Marvel Fusion competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 15, 2026. https://alion.io/company/marvel-fusion/competitors","indexable":true,"target":{"name":"Marvel Fusion","url":"https://alion.io/company/marvel-fusion","domain":"marvelfusion.com","open_roles":15,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Munich","country":"DE"},"technologies":["Python","C++","CI/CD"],"hiring_countries":["DE","US"],"similarity":null},"competitors":[{"name":"Proxima Fusion","url":"https://alion.io/company/proximafusion","domain":"proximafusion.com","open_roles":55,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":"venture","last_round_usd":null,"last_round_date":"2026-07-03","lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Munich","country":"DE"},"technologies":["Machine Learning","Python","C++"],"hiring_countries":["DE","CH","GB"],"similarity":{"score":16.25,"shared_segments":["Nuclear 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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/marvel-fusion/competitors","json_url":"https://alion.io/company/marvel-fusion/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-15T03:04:16Z","generated_at":"2026-11-15T17:20:40Z"}}