Don’t let your data get you in trouble:
Detect and redact data with 99% accuracy.

Building privacy into your workflows shouldn’t be hard. Private AI makes privacy and GDPR compliance fast, easy, and reliable.

Redact, de-identify, pseudonymize

Say goodbye to regexes with our contextual AI, which strips over 30 categories (and growing) of PII, PHI & PCI.

Psst… no 3rd party processing required.

Try us out in 7 languages:


Working with personal data?

We can help with English, French, Spanish, Portuguese, Italian, German, and Korean.

How our tech stacks up

Our AI model has outperformed every other redaction service on the market.
Don’t believe us? We’re happy to go toe-to-toe in a performance test any day.

45ms Latency

We’re lightning fast on-prem, running over 25x faster than a reference NLP system on a single CPU core.

99%+ Accuracy

Our contextual NLP model delivers industry leading performance across more than 30 different types of PII, and we can easily add custom ones too.

100% Private

None of your data is ever shared outside of your systems.

Designed for developers

We’re easy to deploy in any workflow — on-prem, web, or mobile — with just a few lines of code, so you can quickly add privacy protection to your data pipeline and then get back to shooting the breeze with rubber ducks.

Trusted By

We understand that using our technology to promise privacy to your clients means that you’re putting your reputation into our hands, and we take that responsibility incredibly seriously. But don’t take our word for it – here’s what our partners have to say about us and our technology:

 Curai - Senior Software Engineer, Full Stack (Remote)

Private-ai scored best on our hybrid patient / provider PII test sets, and offers advanced features that we can customize to our needs.  We quickly got state-of-the-art performance on challenging de-identification tasks critical to our business, at a fraction of the cost of doing it in-house.

François Huet, Head of ML, Curai



Speech Analytics Software for Physical Retail

“I’m the CEO of a speech analytics startup. Our product analyzes conversations customers have with store associates in physical stores. As you can imagine, for us, being ahead of the privacy curve is not a nice to have, it’s a necessity. Especially because we have customers in California and the EU. From all of the PII redaction products we’ve seen out there (and believe me, we’ve seen all of them), Private AI is the best one by far in terms of accuracy, types of data that can be redacted, and flexibility of their models. After doing a side by side comparison it quickly became clear to us that we couldn’t go back to using something like AWS comprehend.”

— Sebastian Jimenez, Founder, Rilla Voice


“Private AI’s de-identification solution was extremely easy to integrate with our current pipeline, requiring only a few lines of code to ensure GDPR-compliant data handling for our users’ sensitive information. As a data anonymizer it was accurate and highly performant, allowing us to offer superior privacy protection without affecting our rates of service. Importantly, it enabled us to meet the rigorous data privacy requirements of the financial services sector without having to break the bank.”

— Damian Tran, CTO Minerva AI


“The docker image was really easy to integrate into our data workflows and we had it up and running in just a few hours. Our data involves mental health chat transcripts, so we were very happy to see that we were hitting impressive accuracy numbers out-of-the-box on a wide range of entity types that matter to our customers, saving us an enormous amount of time compared to building it ourselves. Plus their team was great to work with.”

— Quinn Underwood, CEO Autumn AI

“We provide a speech-to-text transcription API and needed to bring our redaction of credit cards, SSNs, and other personal financial and health information up to the highest accuracy level possible. Private AI made that quick and easy – now our accuracy numbers are through the roof and our clients are happy, which has been amazing. Plus they were remarkably easy to integrate into our existing workflows, which saved us a lot of time & effort compared to building something in-house, without our data ever having to leave our servers since we can run Private AI’s models on-premise.”

— Dylan Fox, CEO Assembly AI


Canada's Legal Innovation Data Institute Launches In Partnership With  V-Lex, Justia & Others | Practice Source - Legal News and Views - Asia  Pacific and Beyond

Working with PAI was essential to developing the full framework of the vision I have for LIDI and Compass, namely advancing access to justice and legal NLP in a manner that balances the principles of open courts and personal privacy.

— Colin Lachance, Founder & Executive Director, Legal Innovation Data Institute


Prevent Online Toxicity with Content Moderation | Spectrum Labs

PAI allows us to offload critical parts of our compliance efforts.

— Joshua Newman, CTO & Co-Founder, Spectrum Labs Inc.