
Unlock the value of your data, without losing user trust.
We are privacy-enhancing technology experts, helping organizations do more with data in a safe and respectful way, with built-in compliance. Get in touch!
What we do
Break down data barriers
Valuable data is often locked away for privacy or compliance reasons. Such a missed opportunity!
We can build and deploy data products that empower you to share, publish, or monetize data, with rock-solid privacy guarantees: you extract more value out of your data, while your lawyers can sleep soundly at night.
Keep privacy risk in check
Anonymization and synthetic data technology can fail in unexpected ways. Relying on them can be pretty scary!
We can audit your existing uses of privacy technology, provide an independent assessment of their safety guarantees, and work with you to mitigate any identified issues.
Define your privacy strategy
Ever-changing ecosystems and privacy regulations force organizations to constantly play catch-up. This is exhausting!
We can help you inform your privacy strategy with focused advice on privacy-enhancing technology, so you can confidently decide where to focus future investment, and up-skill your teams.

About us
Dr. Damien Desfontaines founded Hiding Nemo to help organizations do more with data, while providing robust privacy protections to their users. He is a renowned expert in privacy-enhancing technology, with a focus on differential privacy. His career highlights include:
- Leading the anonymization consulting team at Google, providing guidance on policy and technical design for dozens of high-profile launches.
- Obtaining his PhD from ETH Zürich, publishing award-winning work on differential privacy in top-tier scientific venues.
- Designing and building leading open-source software platforms for provably robust anonymization, like GoogleDP or Tumult Analytics.
- Training dozens of people, in both technical and non-technical roles, to help them understand and deploy privacy-enhancing technologies for real-world use cases.
His blog post series on differential privacy is a reference introduction to provably robust anonymization methods, widely praised by technical and non-technical audiences alike.





Testimonials
Contact us
Reach out by sending an email to and we will get back to you shortly.