Johns Manville competitors and alternatives
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.
- Johns Manville itself has 101 open roles on Alion.
- Of them, Koch Industries is hiring the most, with 2,369 open roles.
Johns Manville and its competitors compared
Open roles are the postings Alion lists today; their change is shown only for career sites that state posting dates. Funding is the venture money on record. A dash means Alion holds no figure.
| Company | Open roles | Employees | Headquarters | Main technologies | Hiring in |
|---|---|---|---|---|---|
Johns Manville
This company
|
101 | 5000+ | Denver, United States | SolidWorks, AutoCAD, Power BI | United States, Germany, Italy +1 more |
Owens Corning
In common: Building Materials, Glass & Ceramics Manufacturing · ABAP, SolidWorks, Power BI · headquarters in United States |
247 | 5000+ | Toledo, United States | Microsoft Excel, AutoCAD, Power BI | United States, Canada, Mexico +8 more |
CoorsTek
In common: Advanced Materials, Glass & Ceramics Manufacturing · PowerShell, SolidWorks, Power BI · headquarters in United States |
69 | 501-1000 | Golden, United States | GD&T, Azure, Databricks | United States, Canada |
Dow Inc.
In common: Advanced Materials, Building Materials · PowerShell, ABAP, Oracle · headquarters in United States |
155 | 5000+ | Midland, United States | Azure, Power BI, Azure DevOps | United States, Germany, Japan +23 more |
Mohawk Industries
In common: Building Materials, Glass & Ceramics Manufacturing · Java, ABAP, Power BI · headquarters in United States |
276 | 5000+ | Calhoun, United States | Microsoft Excel, Power BI, Statistical Process Control | United States, United Kingdom, Italy +2 more |
3M
In common: Advanced Materials · Java, PowerShell, ABAP · headquarters in United States |
614 | 5000+ | Maplewood, United States | Power BI, Python, AWS | United States, India, Philippines +33 more |
Koch Industries
In common: Glass & Ceramics Manufacturing · Java, PowerShell, ABAP · headquarters in United States |
2,369 | 5000+ | Wichita, United States | Power BI, Microsoft Excel, Python | United States, China, Mexico +26 more |
Entegris
In common: Advanced Materials · Java, SolidWorks, Power BI · headquarters in United States |
509 | 5000+ | Billerica, United States | Microsoft Excel, Power BI, SolidWorks | United States, Taiwan, Japan +7 more |
The Home Depot
In common: Building Materials · Java, PowerShell, ABAP · headquarters in United States |
702 | 5000+ | Atlanta, United States | SQL, Google BigQuery, Python | United States, Canada |
Boyd
In common: Advanced Materials · PowerShell, SolidWorks, Power BI · headquarters in United States |
116 | 1001-5000 | Pleasanton, United States | GD&T, FMEA, Statistical Process Control | United States, China, United Kingdom +7 more |
Avery Dennison
In common: Advanced Materials · Java, PowerShell, SolidWorks · headquarters in United States |
326 | 5000+ | Mentor, United States | SQL, Microsoft Excel, Python | United States, Vietnam, China +34 more |
How the list is made
The list comes from Alion's similar-companies engine, the same one AI agents query through the Alion MCP server. A company ranks higher when it shares more of Johns Manville's industry segments and is less spread over others, when its job postings name the same technologies, when it is headquartered in the same country and when its size is close. The list is rebuilt every week.
How to cite this page
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
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