AI OCR document validation at scale
- 99%
- AI validation accuracy
AI for Law Firms and Legal Departments
Legal teams spend a significant portion of billable and non-billable time on work that is high-volume and pattern-based: reviewing contracts for standard clauses, researching precedent, extracting obligations from transaction documents, and monitoring regulatory change. AI applied to your document library and research workflow reduces the time each of those tasks takes without reducing the quality of the legal judgment applied to the output.
We build AI systems for law firms and in-house legal departments: contract review and clause extraction, legal document drafting from templates, case outcome prediction from precedent data, legal research automation, due diligence document analysis, deposition and transcript analysis, billing time entry suggestion, and regulatory change monitoring.
Contract review completed in minutes rather than hours with key clauses extracted and flagged automatically
Legal research that surfaces relevant precedent and statutory material without manual database trawling
Due diligence document sets analysed and summarised with issues flagged for attorney review
Billing time entries suggested from matter activity logs, reducing write-offs from under-recorded time
Recent outcomes
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Text-based interviews converted to automated phone calls
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1,062 users in 4 weeks
SuperValu & Centra loyalty platform with receipt validation
SaaS · Logistics
2,000+ shipments yr 1
Multi-carrier shipping hub for Indonesian eCommerce
The problem
Are associates spending hours on first-pass contract review that AI could complete in minutes with the same accuracy?
Are time entry write-offs and under-recorded billable hours reducing realisation on matters where the work was done?
Short answer
Adoption of AI for contract review doubled year over year (LegalOn, 2026). RaftLabs builds AI for law firms and legal departments across the US, UK, Europe, Canada, and the UAE: contract review that flags key clauses in minutes, and due diligence over data rooms of hundreds of documents delivered as a structured issues report in hours. Every citation is attorney-verified.
Key takeaways
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An associate opens a data room the night before a deadline: 800 documents, every one to be read, every risk to be caught. Share purchase agreements, disclosure letters, material contracts, litigation schedules. The clock runs on billable time and on sleep.
Now the documents go through an analysis pass first. Clauses are extracted, obligations pulled, issues flagged against the risk matrix the firm defined. The associate opens to a structured report and reviews what the system surfaced, instead of reading every file from scratch.
The judgment is still the attorney's. The reading is not.
Legal judgment cannot be automated. But the work that precedes legal judgment, finding the relevant clauses, locating the precedent, extracting the obligations from 800 pages of disclosure documents, is high-volume, pattern-based, and expensive when done manually by qualified attorneys. AI applied to those tasks does not replace legal judgment; it means legal judgment is applied to the output rather than the input.
According to LegalOn's 2026 State of AI for In-House Legal report, the share of teams actively using AI in contract review doubled year over year and nearly quadrupled since 2024, with 52% now using or evaluating it. The bottleneck is no longer whether AI can do this work. It is whether the system runs on your document library, your clause standards, and your risk matrix rather than a generic model that invents citations.
RaftLabs has been shipping production software and AI since 2015 for clients including Vodafone, T-Mobile, Aldi, Nike, Cisco, and Lockheed Martin, and holds a 4.9/5 rating on Clutch. In the legal sector, we built and have maintained the conference platform for Concurrences, a Paris legal publisher, in production over two years without a rebuild. The team you meet in week 1 is the team that ships it: no offshore handoff once the contract is signed. We scope the work, fix the price in writing before any development starts, and open every engagement with a mutual NDA, with privilege, confidentiality, and GDPR-grade data handling scoped in week 1 rather than retrofitted before launch.
Everything on the left should already be true for your firm or department. Even one thing on the right, and a point solution or a manual pass is the smarter first step.
A high-volume, pattern-based workflow: first-pass contract review, due diligence data rooms, research, or billing that runs the same way every matter.
Your own clause standards, risk matrix, and document library to build the system on, not a generic model.
Confidential matter data that needs an NDA, defined access controls, and GDPR or HIPAA-grade handling.
What we build
| Use-case | What it does | Typical input | What the attorney still owns |
|---|---|---|---|
| Contract review | Extracts and classifies clauses, flags deviations from your standard positions | One contract or a batch in a single category | The negotiation call on every flagged clause |
| Legal research | Retrieves cases and statutes, drafts a memo grounded in them via RAG, each proposition linked to source | A natural-language research question | Verifying every citation before it is relied on |
| Client intake | Collects practice-area intake, runs conflict checks, books the consultation | An inbound call or web enquiry | All legal analysis; the agent never advises |
| Document drafting | Generates a first draft from your templates and precedent library | Document type, parties, key terms, jurisdiction | Every substantive term and the final sign-off |
Contract review, due diligence, research, or billing: tell us the specific workflow and we will assess which AI system addresses it and what your document library and matter data support.
How it works
Every project follows the same four phases. Scope is locked and price is fixed before development starts.
We map your document library, matter data, and the specific workflow being addressed. You leave week 1 with a written scope document and a fixed-price quote. No development starts without your sign-off.
Data pipeline design and model architecture before production code. We define extraction schemas, risk matrices, and output formats with your team. The spec is locked before the build starts.
Working system at a staging environment by the end of sprint one. Bi-weekly demos with your legal team. QA runs in parallel with every sprint against real document samples from your library.
Production deployment with monitoring activated on launch day. 8 weeks of post-launch support included in every project. Attorney feedback in the first weeks is used to tune extraction accuracy.
Legal AI fails in specific, documented ways. We design against each one from week 1 rather than discovering it in production.
Contract review and due diligence are, at their core, high-volume document extraction. The proof that matters is whether a system can read messy documents at scale and pull structured data out accurately. Here is that capability in production.
Every legal AI engagement starts with a mutual NDA, a fixed price locked before development, and the team that scopes it staying on to ship it.
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Read moreAI contract review uses NLP models trained to identify, extract, and classify clauses across a defined set of clause types relevant to the contract category being reviewed: for commercial contracts, this includes limitation of liability clauses, indemnity provisions, intellectual property ownership and licensing terms, termination rights, governing law and jurisdiction, confidentiality obligations, payment terms, and warranty and representation scope. The system reads a contract document and produces a clause-by-clause extraction report. Each identified clause is extracted, classified, and, where you have a standard or preferred position, compared against that standard to flag deviations. For high-volume contract review, an M&A data room, a supplier contract renewal programme, or a lease portfolio review, the time saving is substantial. What takes an associate several hours per contract can be completed in minutes. We map your standard positions and priority clause types in discovery before building the extraction model.
Legal research automation for law firms uses retrieval-augmented generation (RAG) built over your preferred legal databases and your firm's own matter history. When an attorney or paralegal submits a research query, the system retrieves the most relevant cases, statutes, and secondary sources from the connected database and generates a structured research memo grounded in those sources. Each proposition in the memo is linked to the source document with the relevant passage. The attorney can verify the source and read the full judgment for any proposition that requires deeper review. This is different from asking a general-purpose LLM a legal question. A RAG-based legal research system generates its answer from the documents it retrieves in real time, with citations you can follow. The system can be connected to Westlaw, LexisNexis, or other legal database subscriptions via API.
Due diligence AI applies clause extraction and document summarisation technology to the specific document types that appear in M&A, financing, and real estate due diligence data rooms: share purchase agreements, disclosure letters, material contracts, employment agreements, IP assignments, regulatory licences, litigation schedules, and property title documents. The output is a structured due diligence report that flags identified issues against a risk matrix you define. For a typical data room of several hundred to several thousand documents, manual due diligence by an associate team takes weeks. AI analysis of the same document set takes hours, with the associate team's time directed at reviewing and acting on the issues the system flags rather than reading every document from scratch.
Billing time entry suggestion uses activity data from your practice management system, emails sent and received, documents accessed and edited, calls logged, court filings submitted, and meeting records, to generate draft time entry descriptions and duration estimates for attorney review. The improvement is twofold: attorneys who consistently under-record capture more billable time because the system prompts them with the activity it observed; and the time spent on time entry is reduced because the first draft is already written. The system requires integration with your practice management platform and email system. We assess your practice management setup and the data available in discovery.
Legal AI projects at RaftLabs are scoped and priced before development starts. A first workflow, one contract category with a defined clause set, typically starts around $25,000 to $45,000 and launches as a validated v1 in 12 to 16 weeks. A full legal-AI platform spanning research automation, due diligence, and billing grows into six figures as you add workflows. Legal research automation with RAG over Westlaw or LexisNexis integration is a larger build, typically a first version in 16 to 20 weeks. We give you a fixed price after a discovery phase that maps your document library, matter data, and the specific workflow being addressed. Use our software cost calculator at raftlabs.co/tools/software-development-cost-calculator for a starting range.
Yes, and it's an explicit design constraint. The agent's role is intake, routing, and scheduling, never legal analysis, and it's configured to say so clearly if a caller asks for an opinion on their case. It conducts practice-area-specific intake, personal injury, commercial dispute, family law each ask for different information, checks the practice management system for real-time consultation availability, and books the appointment on the call. For sensitive matters, criminal defence, family law, immigration, we configure the agent to collect only name and contact details and route straight to a human rather than asking detailed questions the caller may not want to answer to an automated system. Everything the agent cannot resolve transfers with a full call transcript and summary, so no enquiry is lost to voicemail.
Yes. Every legal AI engagement starts with a mutual NDA before any documents, workflows, or matter data are shared. We understand that law firms and legal departments handle confidential information for clients across sensitive matters. Data handling, retention, and access controls are scoped in discovery alongside the technical requirements. We have shipped systems for US healthcare clients under HIPAA and for European markets under GDPR, and we apply the same rigour to legal data confidentiality requirements.
Work with us
We scope AI for Legal Firms and Departments in 30 minutes. You walk away with a clear cost, timeline, and approach. No commitment required.