If you are submitting a study to Sigma Validation, you have the option to email your respondent data file and Sigma Job Form to Info@SigmaValidation.com; or you can upload it through our secure website connection.

To upload the file, you need to have a username and password. If you do not have credentials, please click “REGISTER HERE” to receive a user name and password.”

If you already have credentials, just click the “Send Data” button.