AI contract & compliance review
Every answer,
traced to its source.
Sonian reviews contracts, policies and regulatory documents against your playbooks, extracts the terms that matter and links every finding to the exact passage it came from.
Private beta · By invitation · EU-hosted
Liability cap below playbook minimum
DeviationThe cap is 50% of fees paid in the prior 12 months. Your playbook requires at least 100%.
12.2 The Supplier's aggregate liability under this Agreement shall not exceed fifty percent (50%) of the fees paid in the twelve (12) months preceding the claim.
How it works
From documents to cited findings.
Upload your files, choose what you want Sonian to check, and get structured findings with references back to the original documents.
Upload documents
Choose your playbook
Sonian analyses the documents
Review findings in a structured workspace
What Sonian does
Three ways
to review with confidence
Sonian takes on the reading, so your team can focus on judgement.
Review documents against your playbook
Check contracts, policies and business documents against your requirements and surface important findings.
Turn documents into structured data
Extract clauses, dates, parties, risks and other information across many documents.
Compare documents at scale
Analyse multiple files side-by-side and identify differences, missing information and inconsistencies.
Who it's for
Built for teams buried in documents.
Sonian adapts to the reviews, checklists and reports your team runs every week.
Insurance
- Policy review
- Claims documentation
- Compliance checks
- Document comparison
Legal & Compliance
- Contract review
- Clause detection
- Regulatory checks
- Due diligence
Procurement & Contracts
- Supplier agreements
- NDAs
- Renewals & notice periods
- Playbook deviations
Trust
AI you can verify.
Sonian isn't a black-box chatbot. Every result is traceable, structured, and reviewed by your team.
Citations
Every finding links back to the source document.
Structured output
Results are presented consistently instead of buried in long AI responses.
Human control
Your team reviews and decides. Sonian helps surface the information.
EU-hosted · Encrypted at rest and in transit
Our name
Named after the Sonian Forest.
“Walking in the Sonian Forest, I watched foresters fell trees and sort the timber while new growth rose around them. It looked exactly like the law: something new every day, something already expired, nothing constant. Sonian exists to turn that living mass of documents into something you can rely on.”
Photo: Benoit Brummer, CC BY 4.0
Ready to see what's
buried in your documents?
We're onboarding a small number of legal, compliance and insurance teams during the private beta. Request access and we'll be in touch personally.
Private beta · By invitation · EU-hosted