FirstEigen
Software DevelopmentIllinois, United States11-50 Employees
FirstEigen is a software development company focusing on data quality and trustability solutions. Its flagship product, DataBuck, validates and monitors millions of data records in real time to support accurate, scalable decision-making. The company serves enterprises across sectors such as financial services and healthcare, helping improve data reliability and operational efficiency. Based in Naperville, Illinois, FirstEigen serves a client base that includes Fortune 100 companies. In April 2023 it launched DataBuck Essential Data Quality Module on the Azure Market Place, extending its data-quality capabilities to Azure users.