FIS competitors and alternatives
As of Nov 12, 2026, Alion lists 10 companies most like FIS: Jack Henry, ACI Worldwide, Fiserv, Finastra, SBS, Bottomline, RS2 Software, Ant Group, NMI and Priority.
- FIS itself has 393 open roles on Alion.
- Of them, Ant Group is hiring the most, with 695 open roles.
- ACI Worldwide has raised the most venture funding on record: $1.1M.
FIS 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 | Employees | Headquarters | Main technologies | Hiring in |
|---|---|---|---|---|---|---|---|
FIS
This company
|
393 | – | – | 5000+ | Jacksonville, United States | SQL, AWS, CI/CD | United States, India, United Kingdom +21 more |
Jack Henry
In common: Financial Software & Embedded Finance, Payment Processing & Gateways · Python, JavaScript, Java · headquarters in United States |
49 | – | – | 5000+ | Monett, United States | GCP, SQL, Azure | United States |
ACI Worldwide
In common: Financial Software & Embedded Finance, Payment Processing & Gateways · Python, JavaScript, Java · headquarters in United States |
89 | $1.1M | Venture round $1.1M2016 | 1001-5000 | Miami, United States | Azure, CI/CD, Java | United States, India, Ireland +13 more |
Fiserv
In common: Financial Software & Embedded Finance, Payment Processing & Gateways · Python, JavaScript, Java · headquarters in United States |
344 | – | – | 5000+ | Milwaukee, United States | CI/CD, AWS, SQL | United States, India, Ireland +13 more |
Finastra
In common: Financial Software & Embedded Finance, Payment Processing & Gateways · Python, JavaScript, Java |
102 | – | – | 5000+ | London, United Kingdom | Azure, SQL, CI/CD | India, United Kingdom, United States +10 more |
SBS
In common: Financial Software & Embedded Finance, Payment Processing & Gateways · Python, JavaScript, Java |
38 | – | – | 1001-5000 | Paris, France | Python, CI/CD, AWS | France, United Kingdom, India +8 more |
Bottomline
In common: Payment Processing & Gateways, Financial Software & Embedded Finance · Python, Java, SQL · headquarters in United States |
40 | – | – | – | Portsmouth, United States | Power BI, SQL, AI Agents | United States, India, United Kingdom |
RS2 Software
In common: Financial Software & Embedded Finance, Payment Processing & Gateways · Python, JavaScript, Java |
20 | – | – | – | Valletta, Malta | SQL, Git, CI/CD | Malta, Philippines, Germany +1 more |
Ant Group
In common: Payment Processing & Gateways, Financial Software & Embedded Finance · Python, JavaScript, Java |
695 | – | – | 5000+ | Hangzhou, China | Python, Java, LLM | China, Malaysia, Singapore +10 more |
NMI
In common: Payment Processing & Gateways, Financial Software & Embedded Finance · Python, JavaScript, Java · headquarters in United States |
13 | – | – | 201-500 | Schaumburg, United States | CI/CD, AWS, PHP | Canada, South Africa |
| Priority In common: Payment Processing & Gateways, Financial Software & Embedded Finance · Python, JavaScript, TypeScript · headquarters in United States | 9 | – | – | – | Alpharetta, United States | JavaScript, CI/CD, AWS | India |
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 FIS'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, "FIS competitors and alternatives: 10 similar companies compared on hiring and funding", as of Nov 12, 2026. https://alion.io/company/fis/competitors