The round was led by Princeville Capital, with new strategic investors Databricks Ventures, ServiceNow Ventures, and Workday Ventures participating alongside returning investors Altimeter Capital, Avenir Growth Capital, D1 Capital Partners, K5 Global, NewView Capital, Spark Capital, Sutter Hill Ventures, and XN. Our internship program at Sigma: As an Intern at Sigma, you'll work on documentation for various production features and learn best practices of developing user assistance for enterprise software in a fast-paced release environment.