Security
Safe, secure, and private
Meridian secures your firm's data, models, and knowledge with enterprise-grade security and compliance - so the most sensitive work your firm does never leaves your control.
How we protect your data
Security built into every layer
No training on your data
Your engagement material is never used to train shared models, yours or anyone else's. It stays isolated to your tenant.
Private data stays private
Meridian runs as a dedicated, single-tenant instance inside your own cloud, fully isolated from every other firm.
Permission-aware by default
Agents only ever surface what each person is already entitled to see, mirroring your existing access controls.
Encrypted everywhere
Data is encrypted in transit and at rest, across storage and networks, with modern key management throughout.
Source-transparent and auditable
Every output is citation-backed and traceable, with a full record of what ran, when, and why.
Audited and tested
Independent third parties run regular penetration tests and vulnerability assessments against the platform.
Governance and control
Your firm stays in control
Security keeps data safe. Governance decides who can do what with it. Meridian gives your administrators the controls to run it on your terms.
- 01
Role-based administration
Administrators decide who can run agents, which sources are in scope, and what each role is allowed to reach.
- 02
You govern what's remembered
Nothing enters the shared memory without review. Your team accepts or rejects what Meridian retains, firm-wide.
- 03
Retention and residency controls
Set how long data is kept and keep everything resident in the region and cloud you choose.
- 04
Reviewable access, instant revocation
See who has access at any time and revoke it in one step, with changes propagating to every agent immediately.