MostlyAI

Founded to address the growing tension between data utility and privacy regulation, MOSTLY AI's technology produces synthetic data that mirrors the statistical distributions, correlations, and relational integrity of source data making it suitable as a drop-in replacement for real data in machine learning training, software testing, analytics, and data sharing use cases.

The platform's core synthetic data generation engine operates on structured relational data, handling single-table datasets as well as complex multi-table schemas with referential integrity constraints.

The synthetic data produced maintains the mathematical relationships between columns, the distribution of values across categories, and the temporal patterns within time-series data producing outputs that behave statistically like the real data without containing any actual records or enabling re-identification of individuals.

Independent privacy audits validate that generated datasets meet GDPR, CCPA, and other regulatory requirements for anonymous data.

MOSTLY AI's 2024-2025 platform evolution introduced the Data Intelligence capability, which adds a privacy-aware AI Assistant for directly exploring and querying sensitive datasets through natural language.

Rather than requiring data analysts to write SQL or export data for analysis, the AI Assistant allows questions to be asked about the data in conversation, with responses grounded in the actual data patterns while applying privacy-preserving techniques that protect individual records.

This conversational analysis layer reduces the bottleneck of requiring SQL expertise for exploratory data analysis on sensitive datasets.