Synthetic Data Generation for Software and AI Development

Tonic.ai is one of the leading companies in synthetic data generation and data masking, providing highly realistic, privacy-safe datasets for software development and AI training.

Its platform automatically de-identifies sensitive fields such as PII and PHI, generating production-like test data that preserves structure and statistical integrity while ensuring regulatory compliance with GDPR, HIPAA, and CCPA.

The company’s technology spans structured databases, warehouses, file systems, and unstructured text, including free-text redaction and synthesis to support LLM training and retrieval-augmented generation workflows.

Tonic.ai raised $45 million in total funding, including a $35 million Series B led by Insight Partners in September 2021. With over 100 employees, Tonic.ai has become a critical infrastructure provider for enterprises seeking safer data practices and scalable privacy-preserving AI workflows.