fab2 competitors and alternatives
As of Nov 14, 2026, Alion lists 10 companies most like fab2: Applied Materials, KLA Corporation, Lam Research, Substrate, Mattson Technology, Inc., Onto Innovation, Micron Technology, MKS, Intel and GlobalFoundries.
- fab2 itself has 52 open roles on Alion.
- Of them, Micron Technology is hiring the most, with 2,442 open roles.
fab2 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 | Change | Raised | Last round | Employees | Headquarters | Main technologies | Hiring in |
|---|---|---|---|---|---|---|---|---|
fab2
This company
|
52 | 0%since Sep 28, 2026 | $556M | Venture round $556M2026 | 1001-5000 | Austin, United States | Photolithography, Python, Rust | United States |
Applied Materials
In common: Semiconductor Equipment · Python, Go, Rust · headquarters in United States |
1,616 | – | – | – | 5000+ | Santa Clara, United States | Microsoft Excel, Python, Machine Learning | United States, Singapore, India +20 more |
KLA Corporation
In common: Semiconductor Equipment · Python, Go, Rust · headquarters in United States |
1,003 | – | – | – | 5000+ | Milpitas, United States | Machine Learning, Python, GPG | United States, Singapore, Taiwan +15 more |
Lam Research
In common: Semiconductor Equipment · Python, C++, MATLAB · headquarters in United States |
985 | – | – | – | 5000+ | Fremont, United States | Python, MATLAB, Power BI | United States, Taiwan, Malaysia +8 more |
Substrate
In common: Semiconductor Equipment, Semiconductor Manufacturing · Python, Photolithography, Plasma Etch · headquarters in United States |
6 | – | – | – | 51-200 | San Francisco, United States | Python, JAX, TensorFlow | United States |
Mattson Technology, Inc.
In common: Semiconductor Equipment, Semiconductor Manufacturing · C++, Linux, FMEA · headquarters in United States |
31 | – | – | – | 501-1000 | Fremont, United States | AutoCAD, FMEA, Plasma Etch | United States, Singapore, Germany +1 more |
Onto Innovation
In common: Semiconductor Equipment · Python, C++, MATLAB · headquarters in United States |
156 | – | – | – | 1001-5000 | Wilmington, United States | Photolithography, Python, MATLAB | United States, Taiwan, Singapore +8 more |
Micron Technology
In common: Semiconductor Manufacturing · Python, Go, Rust · headquarters in United States |
2,442 | – | – | – | 5000+ | Boise, United States | Python, AI Agents, SQL | United States, Singapore, Taiwan +9 more |
MKS
In common: Semiconductor Equipment · Python, C++, MATLAB · headquarters in United States |
174 | – | – | – | 5000+ | Andover, United States | Python, SolidWorks, Power BI | United States, Mexico, India +3 more |
Intel
In common: Semiconductor Manufacturing · Python, Go, Rust · headquarters in United States |
740 | – | – | – | 5000+ | Santa Clara, United States | Python, C++, SQL | United States, Malaysia, India +16 more |
GlobalFoundries
In common: Semiconductor Manufacturing · Python, C++, MATLAB · headquarters in United States |
718 | – | – | – | 5000+ | Malta, United States | Python, Statistical Process Control, Perl | United States, Singapore, India +14 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 fab2'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, "fab2 competitors and alternatives: 10 similar companies compared on hiring and funding", as of Nov 14, 2026. https://alion.io/company/fab2/competitors