SP Plus competitors and alternatives
As of Nov 12, 2026, Alion lists 10 companies most like SP Plus: ABM Industries, Obvio, SBM Management Services, Pritchard Industries, AUTHORIZED AG, Glydways, Amentum, Waymo, fair parken and Compass Group USA.
- SP Plus itself has 460 open roles on Alion.
- Of them, Amentum is hiring the most, with 2,010 open roles.
- Waymo has raised the most venture funding on record: $26.4B.
SP Plus 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 | Raised | Last round | Lead investors | Employees | Headquarters | Main technologies | Hiring in |
|---|---|---|---|---|---|---|---|---|
SP Plus
This company
|
460 | – | – | – | 5000+ | Chicago, United States | Computer Vision, Microsoft Excel | United States, Puerto Rico |
ABM Industries
In common: Facilities Management · Computer Vision, Microsoft Excel · headquarters in United States |
1,765 | – | – | – | 5000+ | New York, United States | SOAP, Microsoft Excel, GMP | United States, Puerto Rico, United Kingdom +1 more |
Obvio
In common: Smart Mobility · Computer Vision, Microsoft Excel · headquarters in United States |
10 | $22M | Venture round $22M2025 | Bain Capital Ventures | 5000+ | San Carlos, United States | Computer Vision, Microsoft Excel, Machine Learning | United States, Canada |
SBM Management Services
In common: Facilities Management · Microsoft Excel · headquarters in United States |
1,284 | – | – | – | 5000+ | McClellan, United States | GMP, CAPA, SQL | United States, Puerto Rico, China +5 more |
Pritchard Industries
In common: Facilities Management · Microsoft Excel · headquarters in United States |
261 | – | – | – | 5000+ | New York, United States | AutoCAD, Microsoft Excel, SOAP | United States |
AUTHORIZED AG
In common: Facilities Management · Microsoft Excel · headquarters in United States |
15 | – | – | – | 5000+ | New York, United States | Claude, Grafana, OpenSearch | United States |
Glydways
In common: Smart Mobility · Computer Vision, Microsoft Excel · headquarters in United States |
15 | – | – | – | 5000+ | South San Francisco, United States | C++, Python, Linux | United States |
Amentum
In common: Facilities Management · Computer Vision, Microsoft Excel · headquarters in United States |
2,010 | – | – | – | 5000+ | Chantilly, United States | Windows, Python, MRPT | United States, United Kingdom, Singapore +44 more |
Waymo
In common: Smart Mobility · Computer Vision, Microsoft Excel · headquarters in United States |
372 | $26.4B | Venture round $16B2024 | – | 5000+ | Mountain View, United States | C++, Python, Machine Learning | United States, United Kingdom, Poland +8 more |
| fair parken In common: Facilities Management, Smart Mobility | 30 | – | – | – | – | Düsseldorf, Germany | React.js, Zustand, Ubuntu | Germany |
Compass Group USA
In common: Facilities Management · Microsoft Excel · headquarters in United States |
1,603 | – | – | – | 5000+ | Charlotte, United States | SOAP, Microsoft Excel, Windows | United States, United Kingdom, Puerto Rico +1 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 SP Plus'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, "SP Plus competitors and alternatives: 10 similar companies compared on hiring and funding", as of Nov 12, 2026. https://alion.io/company/spplus-com/competitors