Chat with commercial LLMs over your most sensitive data, without ever exposing it. Encrypted before it leaves your environment. Never decrypted in the cloud. Only you see the data.
Pro from $250 / user / month billed annually. See pricing
Your most valuable data (customers, transactions, contracts, patient records) is also your most restricted. Today, that data sits on the sidelines while everyone else ships AI.
Sending sensitive data to public LLMs can breach GDPR, HIPAA, SOX, and a stack of internal policies. The fines, audits, and breach notifications outweigh any AI upside.
AuditYour pricing models, customer behavior, and trade secrets flow into systems you don’t control. Many providers retain prompts. Some use them to train future models.
LeakageOnce data leaves your perimeter, you can’t audit who saw it, prove it was deleted, or pull it back. Security teams have no choice but to block, and the most valuable AI use cases die in committee.
GovernanceThree risks. Three answers. One product that lets you use commercial LLMs on your most sensitive data, without ever exposing it.
Encryption happens client-side, before a single byte moves. Public LLMs never see plaintext. Your existing GDPR, HIPAA, and SOX posture stays intact.
Commercial LLMs operate directly on ciphertext. There's nothing for providers to log, retain, or train on, because there's nothing for them to see.
Enterprise controls let your security and compliance teams monitor every prompt, gate user access, and audit complete usage. Your private key never leaves your environment.
Watch Nera Secure Data Analyst in action. Sensitive data stays encrypted end-to-end.
Designed for the teams whose best questions have been gated by privacy, regulation, or contracts.
Fractional CFOs, solo CPA and CAS practices, extending to PE, wealth management and banking.
Explore → InsuranceAnalyzed in plain English, with claimant and policy data the model never sees.
Explore → CPG & brandCross-analyze first-party, retailer and panel data without exposing raw rows to anyone.
Explore → HealthcareThe model never receives PHI in readable form.
Explore →LLM vendors solve intelligence. Privacy startups solve cryptography. Nera is the layer that makes the two work together, and ships it as something a business user can actually use.
Built for HIPAA and GDPR workloads. Your existing compliance posture stays intact.
The fastest way to understand Secure Data Analyst is to use it. Drop in a spreadsheet and ask a question.