How do you protect data after it leaves the building?
Networks fail. Credentials get stolen. Files get copied, shared and moved. AI agents attack. Saltgrain keeps protecting sensitive data wherever it goes because the security lives with the data itself, not just the systems around it. The result is data that can be safely shared with confidence.
Different industries. Same problem: sensitive data moves around.
Saltgrain lets organizations control who—or what—can use sensitive data wherever it goes. People and AI agents get access to the information they are authorized to use and only that information. Protected data remains unreadable to everyone else.
Access policies are bound directly to the encrypted data itself and travel with it. Saltgrain matches those policies against the attributes of the person or AI agent requesting access, allowing each to decrypt only the information they are authorized to use. It is a level of control ideally suited for applications where the stakes for sensitive data are highest.
Healthcare
Protect patient and health information as it moves through clinical systems, cloud environments and AI workflows—while limiting access to authorized users and agents.
Financial Services
Protect sensitive client data and proprietary financial information while controlling what employees, applications and AI agents are permitted to use.
Insurance
Protect policyholder and proprietary data across underwriting, claims and other workflows while maintaining fine-grained control over access.
One file. Different data. Different access.
Saltgrain can protect an entire file with a single access policy. Or it can go much deeper, applying different policies to different data segments within the same file. A field, a clause or a frame can be protected differently, so a finance team, a partner, an auditor or an AI agent can each get access to what they need—and nothing they don't. And that access can be revoked whenever it’s no longer needed.
Explore the example
Same file.
Change the access.
In this example, Policy A protects everything; each later policy reveals one more part of the same record.
Humans aren't the only ones asking for access.
AI agents need data to do their jobs, but they don't need access to everything. Saltgrain's fine-grained encryption can restrict AI agents to approved data and enforce the policies that govern what they can use. That means organizations can put AI to work without handing it the keys to the entire data estate.
The need for fine-grained protection expands every day.
Saltgrain puts fine-grained encryption and access control directly into the data. Access can be governed by attributes such as role, clearance, project or other rules an organization defines. The policies stay with the encrypted data as it moves across systems, clouds and devices, protecting it at rest and in transit.
Keep the security you already have.
Saltgrain adds a new layer of sensitive data protection without requiring organizations to replace their existing security and identity systems. Those systems protect networks, applications and identities. Saltgrain protects the data itself—even after exfiltration, when perimeter defenses are no longer enough.