{"company":{"id":1757061,"name":"Siemens Energy","domain":"siemens-energy.com","url":"https://alion.io/company/siemens-energy"},"answer":"As of Nov 12, 2026, Alion lists 10 companies most like Siemens Energy: EWE, GE Vernova, EnBW, NKT, Axpo, Iberdrola, Hitachi Energy, Berkshire Hathaway Energy, Marmon Holdings and E.ON.","highlights":["Siemens Energy itself has 650 open roles on Alion.","Of them, GE Vernova is hiring the most, with 1,803 open roles."],"as_of":"2026-11-12","cite":"Alion, \"Siemens Energy competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 12, 2026. https://alion.io/company/siemens-energy/competitors","indexable":true,"target":{"name":"Siemens Energy","url":"https://alion.io/company/siemens-energy","domain":"siemens-energy.com","open_roles":650,"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":"Munich","country":"DE"},"technologies":["Power BI","Python","Microsoft Excel"],"hiring_countries":["US","DE","MX"],"similarity":null},"competitors":[{"name":"EWE","url":"https://alion.io/company/ewe-com","domain":"ewe.com","open_roles":60,"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":"Oldenburg","country":"DE"},"technologies":["AWS","Python","JavaScript"],"hiring_countries":["DE"],"similarity":{"score":22.75,"shared_segments":["Power Grid","Wind Energy","Hydrogen Energy"],"shared_technologies":["Python","SQL","C#","Snowflake","Rest API"],"same_hq_country":true}},{"name":"GE Vernova","url":"https://alion.io/company/ge-vernova","domain":"gevernova.com","open_roles":1803,"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":"Cambridge","country":"US"},"technologies":["Python","MATLAB","AutoCAD"],"hiring_countries":["US","IN","FR"],"similarity":{"score":20.96,"shared_segments":["Power Grid","Industrial Machinery","Wind 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Energy","url":"https://alion.io/company/hitachienergy","domain":"hitachienergy.com","open_roles":54,"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":"Zurich","country":"CH"},"technologies":["Azure","SQL","C#"],"hiring_countries":["IN","PL","CH"],"similarity":{"score":17.38,"shared_segments":["Power Grid","Electrical Equipment & Cables"],"shared_technologies":["Python","SQL","C#","C++","MATLAB"],"same_hq_country":false}},{"name":"Berkshire Hathaway Energy","url":"https://alion.io/company/brkenergy","domain":"brkenergy.com","open_roles":126,"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":"Des Moines","country":"US"},"technologies":["Oracle","Microsoft Excel","C#"],"hiring_countries":["US","BE"],"similarity":{"score":17.08,"shared_segments":["Power Grid","Wind Energy"],"shared_technologies":["Python","SQL","C#","MATLAB",".NET"],"same_hq_country":false}},{"name":"Marmon Holdings","url":"https://alion.io/company/marmon","domain":"marmon.com","open_roles":572,"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":"Chicago","country":"US"},"technologies":["Microsoft Excel","SolidWorks","Power BI"],"hiring_countries":["US","CA","IN"],"similarity":{"score":16.78,"shared_segments":["Industrial Machinery","Electrical Equipment & Cables"],"shared_technologies":["Python","SQL","C#","C++","Snowflake"],"same_hq_country":false}},{"name":"E.ON","url":"https://alion.io/company/e-on","domain":"eon.com","open_roles":105,"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":"Essen","country":"DE"},"technologies":["Python","SQL","CI/CD"],"hiring_countries":["DE","CZ","GB"],"similarity":{"score":16.62,"shared_segments":["Power Grid"],"shared_technologies":["Python","SQL","C#","C++","Snowflake"],"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/siemens-energy/competitors","json_url":"https://alion.io/company/siemens-energy/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-12T23:33:32Z","generated_at":"2026-11-13T00:44:23Z"}}