Client engagements separated by encryption, not by folder names.
The hardest part of multi-client consulting isn't the work — it's making sure Client A's data never sees Client B's screen. Koaich enforces that boundary at the cryptography layer.
What you get
One vault per engagement
Engagement boundaries are cryptographic. There is no shared key across clients — by design.
Group documents with per-engagement access lists
Your engagement team sees the engagement vault. The partner sees the portfolio. The new analyst sees only what you grant them.
Deck builder agent, isolated per engagement
Client-specific deck generation that runs against the engagement vault only. Your data never trains anyone else's model.
TTLs on meeting prep and working drafts
Working materials self-expire. Final deliverables stay; the noise around them doesn't.
The underlying cryptography
Every claim above is grounded in a specific primitive. Not marketing.
- →L1/L2/L3 vault hierarchy
- →Per-engagement key rotation on team member changes
- →MLS group rooms for engagement teams
Get on the waitlist.
We're onboarding management consulting first. Read the architecture if you want detail.