{"company":{"id":1953586,"name":"Johns Manville","domain":"jm.com","url":"https://alion.io/company/jm-com"},"answer":"As of Nov 14, 2026, Alion lists 10 companies most like Johns Manville: Owens Corning, CoorsTek, Dow Inc., Mohawk Industries, 3M, Koch Industries, Entegris, The Home Depot, Boyd and Avery Dennison.","highlights":["Johns Manville itself has 101 open roles on Alion.","Of them, Koch Industries is hiring the most, with 2,369 open roles."],"as_of":"2026-11-14","cite":"Alion, \"Johns Manville competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 14, 2026. https://alion.io/company/jm-com/competitors","indexable":true,"target":{"name":"Johns 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Excel","Python"],"hiring_countries":["US","CN","MX"],"similarity":{"score":14.72,"shared_segments":["Glass & Ceramics Manufacturing"],"shared_technologies":["Java","PowerShell","ABAP","SolidWorks","Oracle"],"same_hq_country":true}},{"name":"Entegris","url":"https://alion.io/company/entegris","domain":"entegris.com","open_roles":509,"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":"Billerica","country":"US"},"technologies":["Microsoft Excel","Power BI","SolidWorks"],"hiring_countries":["US","TW","JP"],"similarity":{"score":14.35,"shared_segments":["Advanced Materials"],"shared_technologies":["Java","SolidWorks","Power BI","Azure","AutoCAD"],"same_hq_country":true}},{"name":"The Home Depot","url":"https://alion.io/company/homedepot","domain":"homedepot.com","open_roles":702,"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":"Atlanta","country":"US"},"technologies":["SQL","Google BigQuery","Python"],"hiring_countries":["US","CA"],"similarity":{"score":14.05,"shared_segments":["Building Materials"],"shared_technologies":["Java","PowerShell","ABAP","SolidWorks","Oracle"],"same_hq_country":true}},{"name":"Boyd","url":"https://alion.io/company/boydcorp","domain":"boydcorp.com","open_roles":116,"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":"Pleasanton","country":"US"},"technologies":["GD&T","FMEA","Statistical Process Control"],"hiring_countries":["US","CN","GB"],"similarity":{"score":14,"shared_segments":["Advanced Materials"],"shared_technologies":["PowerShell","SolidWorks","Power BI","Azure","AutoCAD"],"same_hq_country":true}},{"name":"Avery Dennison","url":"https://alion.io/company/avery-dennison","domain":"averydennison.com","open_roles":326,"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":"Mentor","country":"US"},"technologies":["SQL","Microsoft Excel","Python"],"hiring_countries":["US","VN","CN"],"similarity":{"score":13.45,"shared_segments":["Advanced Materials"],"shared_technologies":["Java","PowerShell","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/jm-com/competitors","json_url":"https://alion.io/company/jm-com/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-14T03:58:57Z","generated_at":"2026-11-14T19:48:30Z"}}