What departments does S1 Corporation have?

S1 Corporation has employees across 15 departments including Marketing, Operations, Supply Chain, Quality Assurance, Military & Protective Services.

What is the largest department at S1 Corporation?

The largest department at S1 Corporation is Engineering with 17 employees.

Where are S1 Corporation employees located globally?

S1 Corporation has employees across 6 continents and 15 countries including South Africa, India, Indonesia, Bangladesh, Pakistan.

How has S1 Corporation's team size changed over time?

S1 Corporation's team has grown from approximately 107 to 112 employees based on available data.

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S1 Corporation Employee Directory

Q: Who are S1 Corporation's key employees and leadership?

S1 Corporation's key employees include: Vp Marketing: B. H., President And Co-Founder: J. F., Founder, Owner: W. C. S..

Software DevelopmentUnited States201-500 Employees

S1 Corporation is a United States-based software development firm with more than two decades of experience. It serves banks, retailers, and processors with software solutions for payments, online banking, branch banking, and lending, used by more than 3,000 organizations worldwide.

The company's payments offerings include ATM-driven payments, card management, merchant acquiring and retail payments. It maintains local development, delivery, and support capabilities across regions worldwide to serve its customer base.

S1 Corporation Global Highlights

North America
65

United States Of America
64
Canada
1

Asia
40

India
32
Indonesia
2
Bangladesh
2
Singapore
2
Pakistan
1
Viet Nam
1

Europe
6

United Kingdom Of Great Britain And Northern Ireland
3
France
1
Netherlands
1
Ireland
1

Africa
5

South Africa
5

South America
1

Colombia
1

S1 Corporation's Leadership

B. H.
Vp Marketing
Mobile Phone
Email
J. F.
President And Co-Founder
Mobile Phone
Email
W. C. S.
Founder, Owner
Mobile Phone
Email
P. R.
Vp
Mobile Phone
Email
D. S.
Director Data Center Operations
Mobile Phone
Email
F. L.
Executive Director
Mobile Phone
Email
N. W.
Director, Profesional Service
Mobile Phone
Email
A. S.
Director Channel Sales & Marketing
Mobile Phone
Email

S1 Corporation Employee Metrics

100%

50%

2026

2025

Administrative
Engineering
Quality Assurance
Analytics
Human Resources
Other
Consultant

Contact profiles from S1 Corporation

Name

Title

Contact Info

Location

Last Update

P. F.
Solutions Architect
Mobile Phone
Email
United StatesGeorgia
Aug 12, 2025
D. A.
Software Trainee
Mobile Phone
Email
NetherlandsNorth Holland
Mar 25, 2026
S. A. W. C.
Recruitment
Mobile Phone
Email
Colombia
Jun 02, 2026
N. T.
Reporter S1 News Ajmer
Mobile Phone
Email
IndiaRajasthan
May 29, 2026
P. B.
Support Engineer
Mobile Phone
Email
United StatesGeorgia
Sep 08, 2025
A. S.
Accounts Payable Specialist 4
Mobile Phone
Email
United StatesGeorgia
Oct 23, 2025
A. T.
Quality Assurance Engineer
Mobile Phone
Email
India
Apr 15, 2026
J. N.
Software Developer
Mobile Phone
Email
South AfricaWestern Cape
May 28, 2026
T. V.
Data Center Operations Supervisor
Mobile Phone
Email
United StatesGeorgia
May 28, 2026
C. L.
Contract Administrator
Mobile Phone
Email
United StatesGeorgia
Jun 02, 2026

Frequently Asked Questions

What is S1 Corporation known for?

S1 Corporation was founded in 1996 operates in the Software Development industry. The company's main headquarters is located in United States; you can contact the main corporate office by phone at

+1-818-992-****

. Explore S1 Corporation's company overview page for more information.

What is S1 Corporation's most common email format?

S1 Corporation employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more S1 Corporation email formats with LeadIQ.

How many employees does S1 Corporation have currently?

S1 Corporation has approximately 411 employees as of May 2026. These team members are located across 5 continents, including North AmericaAsiaEurope.

Who are S1 Corporation's key employees and leadership?

As of May 2026, S1 Corporation's key employees include:

Vp Marketing: B. H.
President And Co-Founder: J. F.
Founder, Owner: W. C. S.
Vp: P. R.
Director Data Center Operations: D. S.

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S1 Corporation Employee Directory

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