The AI workhorse for legal teams.

Document intelligence for regulated legal workflows. Curvestone automates the document-heavy, rules-driven work that swallows fee-earner time — contract review, file checks, cost drafting, compliance — with auditable outputs traceable to every source line.

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Curvestone AI

Steps

✓ Document loaded
✓ Playbook applied
3 Findings extracted
4 Branded output

User Input · List items

1. Liability cap · clause 14.2 · within tolerance×
2. IP assignment · clause 9 · review flag×
3. Governing law · clause 22 · standard×

• Add sub step

Trusted by leading UK law firms

Solutions

Built for the work that fills your timesheets.

One platform, configured to your firm. From commercial contract review to Court of Protection cost drafting — and everything regulated and document-heavy in between.

4 hours → 15 minutes
Contract review & extraction
Read service agreements, IT contracts, and supplier paperwork against your own playbook. Pull 25+ legal points into your branded template — single file or batch — with a RAG-flagged risk view your fee-earners verify, not a black box that replaces them.
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100% coverage
File & compliance checks
AML, source-of-funds, KYC, undertakings, regulatory file checks. The same document-intelligence engine 25% of UK mortgage networks rely on for FCA compliance — applied to the rules your legal team has to enforce.
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90% time saved per file
Cost drafting (Court of Protection)
End-to-end cost drafting for CoP files — extracting data, applying the correct SCCO schedule, producing an auditable bill of costs in minutes. Built with practising costs lawyers.
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Your playbook, automated
Custom legal workflows
DORA, Consumer Duty, ESG, internal review templates — anything document-heavy and rules-driven. Build the workflow once with our team, then run it across thousands of files with full audit trail.
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Time back to your fee-earners

“What used to take a costs lawyer three hours now takes Curvestone seven minutes. We hand them back to billable work.”

4hr → 15min

100%

Source-traceable outputs, every line

ISO 27001

UK / EEA hosted, zero data retention

How it works

One platform, every regulated legal workflow.

01

Bring your documents

Contracts, case files, regulatory paperwork — any format. Single file or batch. Curvestone handles photos, scans, emails, and protected PDFs alongside clean Word and PDF.

02

Curvestone applies your rules

Your playbook, your template, your schedule — encoded with your team. Curvestone reads the documents the way your best reviewer would, every time, on every file.

03

Auditable output your team verifies

Findings, extractions, risk flags, and bills produced in minutes. Every figure and every clause traceable back to source. Reviewers approve, override, or annotate — every action logged for audit.

Common questions

Answers for legal teams evaluating Curvestone.

How is this different from Harvey, Robin AI, or Spellbook?

Can we use our own templates, playbooks, and risk rules?

Where does our data live, and is it used to train models?

Does this replace our fee-earners?

How fast does a new workflow go live?

Hand your fee-earners their time back.

15-minute demo. Walk through Curvestone on a real legal workflow — yours or ours — and see the audit trail behind every output.

Book a Demo