{"company":{"id":1808321,"name":"MP Materials","domain":"mpmaterials.com","url":"https://alion.io/company/mpmaterials"},"answer":"As of Nov 14, 2026, Alion lists 10 companies most like MP Materials: USA Rare Earth, KoBold Metals, Vulcan Elements, Turner Mining Group, Freeport-McMoRan, Noveon, Continental Lithium, Mesabi Metallics, ArcelorMittal and Alcoa.","highlights":["MP Materials itself has 93 open roles on Alion.","Of them, ArcelorMittal is hiring the most, with 353 open roles.","KoBold Metals has raised the most venture funding on record: $1.2B."],"as_of":"2026-11-14","cite":"Alion, \"MP Materials competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 14, 2026. https://alion.io/company/mpmaterials/competitors","indexable":true,"target":{"name":"MP Materials","url":"https://alion.io/company/mpmaterials","domain":"mpmaterials.com","open_roles":93,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"Las Vegas","country":"US"},"technologies":["Physical AI","Power BI","Python"],"hiring_countries":["US"],"similarity":null},"competitors":[{"name":"USA Rare Earth","url":"https://alion.io/company/usare","domain":"usare.com","open_roles":13,"open_roles_change":null,"funding":{"total_raised_usd":98542359,"last_round":"venture","last_round_usd":25500000,"last_round_date":"2024-08-21","lead_investors":[]},"size_band":"11-50","headquarters":{"city":"New York","country":"US"},"technologies":["Microsoft Excel","Power BI","MATLAB"],"hiring_countries":["US"],"similarity":{"score":16.65,"shared_segments":["Rare Earth Metals","Mining"],"shared_technologies":["MATLAB","Power BI","Azure","AutoCAD","Microsoft Excel"],"same_hq_country":true}},{"name":"KoBold Metals","url":"https://alion.io/company/kobold-metals","domain":"koboldmetals.com","open_roles":26,"open_roles_change":{"since":"2026-10-12","from":27,"to":26,"pct":-4},"funding":{"total_raised_usd":1167292769,"last_round":"venture","last_round_usd":280004127,"last_round_date":"2025-10-30","lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Berkeley","country":"US"},"technologies":["Python","Machine Learning","AWS"],"hiring_countries":["GB","CA","SE"],"similarity":{"score":15.45,"shared_segments":["Mining","Rare Earth Metals"],"shared_technologies":["Python","SQL","Tableau","Power BI","AI Agents"],"same_hq_country":true}},{"name":"Vulcan Elements","url":"https://alion.io/company/vulcanelements","domain":"vulcanelements.com","open_roles":47,"open_roles_change":{"since":"2026-10-12","from":49,"to":47,"pct":-4},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Durham","country":"US"},"technologies":["Python","MATLAB","SQL"],"hiring_countries":["US"],"similarity":{"score":14.25,"shared_segments":["Rare Earth Metals"],"shared_technologies":["Python","SQL","MATLAB","Tableau","SolidWorks"],"same_hq_country":true}},{"name":"Turner Mining Group","url":"https://alion.io/company/turnermining","domain":"turnermining.com","open_roles":180,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"Bloomington","country":"US"},"technologies":["AutoCAD","Microsoft Excel","Power BI"],"hiring_countries":["US","DE"],"similarity":{"score":12.45,"shared_segments":["Mining"],"shared_technologies":["Python","SQL","Power BI","VMWare","Azure"],"same_hq_country":true}},{"name":"Freeport-McMoRan","url":"https://alion.io/company/fcx-com","domain":"fcx.com","open_roles":302,"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":"Phoenix","country":"US"},"technologies":["AutoCAD","Microsoft Excel","Windows"],"hiring_countries":["US","IQ","CA"],"similarity":{"score":11.7,"shared_segments":["Mining"],"shared_technologies":["Python","SQL","MATLAB","SolidWorks","Power BI"],"same_hq_country":true}},{"name":"Noveon","url":"https://alion.io/company/noveon","domain":"noveon.co","open_roles":31,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":null,"headquarters":{"city":"San Marcos","country":"US"},"technologies":["Microsoft Excel","FMEA","Statistical Process Control"],"hiring_countries":["US"],"similarity":{"score":11.65,"shared_segments":["Rare Earth Metals"],"shared_technologies":["SQL","SolidWorks","Power BI","AutoCAD","Microsoft Excel"],"same_hq_country":true}},{"name":"Continental Lithium","url":"https://alion.io/company/continental-lithium","domain":"continental-lithium.com","open_roles":1,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":null,"headquarters":{"city":"Jos","country":"NG"},"technologies":["Microsoft Excel"],"hiring_countries":["NG"],"similarity":{"score":11.15,"shared_segments":["Mining","Rare Earth Metals"],"shared_technologies":["Microsoft Excel"],"same_hq_country":false}},{"name":"Mesabi Metallics","url":"https://alion.io/company/mesabimetallics","domain":"mesabimetallics.com","open_roles":40,"open_roles_change":null,"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"201-500","headquarters":{"city":"Nashwauk","country":"US"},"technologies":["AutoCAD","SolidWorks","Active Directory"],"hiring_countries":["US"],"similarity":{"score":11.03,"shared_segments":["Mining"],"shared_technologies":["SQL","MATLAB","SolidWorks","Power BI","AutoCAD"],"same_hq_country":true}},{"name":"ArcelorMittal","url":"https://alion.io/company/arcelormittal","domain":"arcelormittal.com","open_roles":353,"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":"Luxembourg City","country":"LU"},"technologies":["Power BI","SQL","Azure"],"hiring_countries":["FR","BR","PL"],"similarity":{"score":10.75,"shared_segments":["Mining"],"shared_technologies":["Python","SQL","MATLAB","Tableau","SolidWorks"],"same_hq_country":false}},{"name":"Alcoa","url":"https://alion.io/company/alcoa","domain":"alcoa.com","open_roles":95,"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":"Pittsburgh","country":"US"},"technologies":["Power BI","Microsoft Excel","AutoCAD"],"hiring_countries":["US","BR","AU"],"similarity":{"score":10.75,"shared_segments":["Mining"],"shared_technologies":["Python","SQL","SolidWorks","Power BI","AI Agents"],"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/mpmaterials/competitors","json_url":"https://alion.io/company/mpmaterials/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-14T03:58:57Z","generated_at":"2026-11-15T17:16:58Z"}}