Welcome to Three Sigma Software

Three Sigma Software, Inc. is an innovative software development company, with the sole mission of providing our Customers with quality software development, implementation, and maintenance support to effectively manage their Women, Infants, and Children (WIC) programs. Using state-of-the-art technology, our experienced developers, former WIC staff, and subject-matter experts deliver web-based applications that support WIC staffs in the mission of providing efficient, effective services to WIC participants. Our customized WIC systems offer solutions for both EBT and Coupon-based WIC environments; support scanners and signature pads, and allow for interfaces to many other services. All this makes Three Sigma’s systems the leading WIC application available.

About Us

Since Three Sigma Software was established in 2003, we have worked to bring real, measurable value to our Customers. We are serious about the quality of our products and services, and about delivering them on time and within budget.

We know that our Customers rely on us to know both the WIC program and how the underlining technology of our system can support it.  In addition to technical expertise, Three Sigma’s team includes WIC-specific experts: we employ a past Local Agency Coordinator, a Registered Dietitian, and a Registered Nurse. Our continuing commitment is to meet the technology objectives entrusted to us with maximum responsibility. Our past performance attests to our success at making this promise a reality for our Customers.

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Our Customers

  • Maryland
  • Michigan
  • Virgin Islands
  • Delaware
  • South Dakota
  • Florida
  • Indiana
  • Connecticut
  • Standing Rock Sioux Tribe
  • New York

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Latest News

South Dakota EBT Pilot

Three Sigma Software and the South Dakota WIC Program began their EBT Pilot on March 5th 2017.

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Three Sigma Completes Nations Rollout

Three Sigma Software has completed the Rollout of the Nations System.

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New York Kick-off

Three Sigma Software and New York conducted a Kick-off meeting iin Albany New York.

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Maryland Begings eWIC Pilot

Three Sigma Software is proud to have successfully started the Pilot of the Maryland eWIC System.

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SOC 2 Type 2 Compliance

Three Sigma Software is proud to have been successfully completed a SOC 2/ Type 2 Audit.

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