The product
One engine. Three surfaces you'll actually open.
ZAAN lives inside the tools your lawyers already use. It reads contracts the way a senior associate would, and stays out of the way until you need it.
REVIEW.ENGINE · v4.2
Review
Clause-level diff against your firm's playbook. Every flag opens a reasoning panel with citations. Accept, reject, or edit, inline in Word.
DRAFT.ENGINE · v3.9
Draft
Compose new contracts from your firm's house style. Boilerplate written for you; deal points left to you. Fully cited, tracked, exportable.
RECALL.ENGINE · v2.7
Recall
A precedent index built from ten years of your firm's own matters. Ask questions in plain language; answers come with the source deals.
Under the hood
A quiet engine, accelerated on NVIDIA.
Our clause-reasoning models run on NVIDIA H100 and L40S accelerators, deployed across sovereign clusters in Zurich and Frankfurt. Inference latency stays under 300ms per clause on documents up to 400 pages.
H100 / L40S clusters
Sovereign compute in CH and DE, primary and warm failover.
Retrieval-augmented reasoning
Every clause grounded in your firm's precedent library.
Privileged by design
Per-tenant encryption keys, zero-retention on customer prompts.
Native Word plugin
Track-changes fidelity, your reviewers keep every keystroke.
Integrations
It slots in. Nothing to relearn.
See it on your own paper.
Send us a contract you've already reviewed. We'll show you what ZAAN sees in it, side-by-side with your markups.
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