Syntho

Syntho is a synthetic test data management platform. It generates realistic, privacy safe data that mirrors a production database so development, testing and analytics teams can work with representative data without exposing personal or sensitive records. The software deploys inside the customer's own environment, so no data leaves their infrastructure. It is used by software development, QA, product and data science teams, with customers in healthcare, financial services, telecommunications and the public sector. Syntho offers three synthesis methods that can be combined. Synthetic data masking scans for sensitive columns and replaces them with mock data through consistent mapping, drawing on more than 200 mockers. Rule based generation builds data from formulas, patterns and subsetting. AI generated synthetic data trains a model on the original tables to reproduce their statistical patterns, with a quality assurance report, privacy audit reporting and upsampling. The platform preserves foreign key relationships across tables, connects to databases through connectors, is driven through a UI or REST API, includes an AI assistant, and supports team collaboration with access controls. Pricing is quote based. Syntho publishes three feature based license tiers, Basic, Standard and Ultimate, each marked get a quote, with no usage fees per generation or database. The tiers differ by feature access, the number of database connections (one to five, six to ten, and eleven to fifteen) and connector types, and each pairs with a small, medium or large implementation package. The company typically starts with a one year license that includes an evaluation period. Syntho is based in Amsterdam.