
Tonic
Accelerate development with realistic, privacy-safe test data
San Francisco, United States · Founded 2018 · $45.0M raised
- Headquarters
- San Francisco, California
- Employees
- 51–200
- Founded
- 2018
- Business Model
- B2B
- Website
- tonic.ai
- Total Funding
- $45.0M
- Last Round
- $35.0M Series BSep 2021
- Rounds
- 3
About
Tonic.ai is a synthetic test data platform that helps software and AI developers generate realistic, privacy-safe data for development, testing, and AI model training. Its three products — Tonic Structural (structured data de-identification), Tonic Textual (unstructured data and LLM workflows), and Tonic Fabricate (data generation from scratch) — serve 100s of customers across financial services and healthcare.
Summary
Tonic is a Developer Tools company based in San Francisco, United States, founded in 2018. It has raised $45.0M in total across 3 rounds, most recently a $35.0M Series B round in Sep 2021.
Tech & App Stack
3 technologies & apps tracked
Create a free account — 10 credits a month to unlock the full tech & app stack, funding history, and valuations.
Sign up to view the funding chart
Create a free account — you'll get 10 credits a month to unlock funding history, valuations, and tech stacks.
Funding History
Sep 2021
Sign up to see all 3 rounds
Full funding history, per-round amounts, and investor participation.
Similar Companies

Economic infrastructure for the internet.
ML inference infrastructure for deploying and serving AI models at scale, performantly and cost-e...
Nintex provides intelligent process automation solutions for enterprises.
Grafana Labs builds the open observability platform for monitoring, analytics, and alerting on me...
AI startup featured in Crunchbase's biggest funding rounds.

Cloud collaboration platform that enables teams to build custom apps on top of shared data to pow...