Airgas competitors and alternatives
As of Nov 12, 2026, Alion lists 10 companies most like Airgas: 3M, Ecolab, Sherwin-Williams Company, LyondellBasell, Koch Industries, Air Liquide, Dow Inc., Chemours, PPG and Solenis.
- Airgas itself has 365 open roles on Alion.
- Of them, Koch Industries is hiring the most, with 2,295 open roles.
Airgas 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 |
|---|---|---|---|---|---|
Airgas
This company
|
365 | 5000+ | Radnor, United States | Power BI, Microsoft Excel, AWS | United States, Japan, Canada +8 more |
3M
In common: Chemical Manufacturing, Safety & Protective Equipment · Python, JavaScript, SQL · headquarters in United States |
611 | 5000+ | Maplewood, United States | Power BI, Python, AWS | United States, India, Philippines +32 more |
Ecolab
In common: Chemical Manufacturing · Python, JavaScript, SQL · headquarters in United States |
894 | 5000+ | Saint Paul, United States | Power BI, Microsoft Excel, Python | United States, India, Canada +50 more |
Sherwin-Williams Company
In common: Chemical Manufacturing · Python, JavaScript, SQL · headquarters in United States |
1,746 | 5000+ | Cleveland, United States | SQL, Microsoft Excel, Python | United States, Canada, United Kingdom +25 more |
LyondellBasell
In common: Chemical Manufacturing · Python, JavaScript, SQL · headquarters in United States |
132 | 5000+ | Houston, United States | Power BI, Microsoft Excel, SQL | United States, India, Netherlands +10 more |
Koch Industries
In common: Chemical Manufacturing · Python, JavaScript, SQL · headquarters in United States |
2,295 | 5000+ | Wichita, United States | Power BI, Microsoft Excel, Python | United States, China, Mexico +26 more |
Air Liquide
In common: Chemical Manufacturing · Python, JavaScript, SQL |
785 | 5000+ | Paris, France | Power BI, AutoCAD, Python | France, United States, Japan +41 more |
Dow Inc.
In common: Chemical Manufacturing · Python, JavaScript, SQL · headquarters in United States |
151 | 5000+ | Midland, United States | Azure, Power BI, Azure DevOps | United States, Germany, Japan +24 more |
Chemours
In common: Chemical Manufacturing · Python, JavaScript, SQL · headquarters in United States |
141 | 5000+ | Wilmington, United States | Power BI, Microsoft Excel, Python | United States, Mexico, Netherlands +11 more |
PPG
In common: Chemical Manufacturing · Python, JavaScript, SQL · headquarters in United States |
573 | 5000+ | Pittsburgh, United States | Microsoft Excel, Power BI, SQL | United States, Mexico, United Kingdom +39 more |
Solenis
In common: Chemical Manufacturing · Python, SQL, Tableau · headquarters in United States |
400 | 5000+ | Wilmington, United States | Power BI, Microsoft Excel, CAPA | United States, Colombia, Brazil +45 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 Airgas'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, "Airgas competitors and alternatives: 10 similar companies compared on hiring and funding", as of Nov 12, 2026. https://alion.io/company/airgas/competitors