Nium competitors and alternatives
As of Nov 14, 2026, Alion lists 10 companies most like Nium: Interac, Mastercard, Visa, PayPal, Fiserv, Boku, Global Payments, American Express, Citi and WEX.
- Nium itself has 29 open roles on Alion.
- Of them, Citi is hiring the most, with 4,233 open roles.
- Citi has raised the most venture funding on record: $113k.
Nium 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 |
|---|---|---|---|---|---|---|---|---|
Nium
This company
|
29 | +107%since Oct 12, 2026 | – | – | 501-1000 | San Francisco, United States | SQL, Apache Kafka, Python | India, Singapore, United States +4 more |
Interac
In common: Payment Processing & Gateways, Cards & Card Issuing, Money Transfer & Remittances · Python, Java, SQL |
50 | – | – | – | 1001-5000 | Toronto, Canada | CI/CD, Azure, AWS | Canada |
Mastercard
In common: Cards & Card Issuing, Payment Processing & Gateways · Python, Java, SQL · headquarters in United States |
734 | – | – | – | 5000+ | Purchase, United States | CI/CD, SQL, Python | United States, India, Canada +55 more |
Visa
In common: Cards & Card Issuing, Payment Processing & Gateways · Python, Java, SQL · headquarters in United States |
675 | – | – | – | 5000+ | San Francisco, United States | Copilot, Python, ChatGPT | United States, India, Singapore +54 more |
PayPal
In common: Payment Processing & Gateways, Money Transfer & Remittances · Python, Java, SQL · headquarters in United States |
233 | – | – | – | 5000+ | San Jose, United States | Python, AWS, Java | United States, India, Singapore +16 more |
Fiserv
In common: Payment Processing & Gateways, Cards & Card Issuing · Python, Java, SQL · headquarters in United States |
351 | – | – | – | 5000+ | Milwaukee, United States | CI/CD, AWS, Azure | United States, India, Ireland +13 more |
Boku
In common: Payment Processing & Gateways, Money Transfer & Remittances · Python, Java, SQL · headquarters in United States |
10 | – | – | – | 201-500 | San Francisco, United States | CI/CD, Python, OpenAI | Singapore, Philippines, India +3 more |
Global Payments
In common: Payment Processing & Gateways, Cards & Card Issuing · Python, Java, SQL · headquarters in United States |
474 | – | – | – | 5000+ | Atlanta, United States | SQL, CI/CD, Python | United States, United Kingdom, Philippines +26 more |
American Express
In common: Cards & Card Issuing, Payment Processing & Gateways · Python, Java, SQL · headquarters in United States |
425 | – | – | – | 5000+ | New York, United States | Python, SQL, GCP | United States, India, United Kingdom +15 more |
Citi
In common: Payment Processing & Gateways, Cards & Card Issuing · Python, Java, SQL · headquarters in United States |
4,233 | – | $113k | Venture round $113k2026 | 5000+ | New York, United States | Java, SQL, Python | United States, India, Mexico +56 more |
WEX
In common: Cards & Card Issuing, Payment Processing & Gateways · Python, Java, SQL · headquarters in United States |
93 | – | – | – | 5000+ | Portland, United States | CI/CD, Python, Java | United States, India, Brazil +2 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 Nium'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, "Nium competitors and alternatives: 10 similar companies compared on hiring and funding", as of Nov 14, 2026. https://alion.io/company/nium/competitors