Private AI for law firms

Legal AI that's affordable, private, and built to last.

ADA Legal puts a secure AI layer inside your firm — for drafting, document review, matter summaries, and precedent search — without sending client data to systems you don't control.

Book a strategy call See the prototype

100% Firm-controlled deployment

Zero External data exposure

~70% Lower long-term cost target

Why it matters

Legal AI shouldn't cost a fortune
or put confidentiality at risk.

Most legal AI tools ask your firm to accept trade-offs that partners would not tolerate anywhere else. ADA Legal is designed to be different from the ground up.

•

Client data stays inside your firm

Many platforms require firms to accept trade-offs that partners would not tolerate anywhere else. ADA is designed so confidential work stays under firm control.

✦

Outputs shaped by your know-how

Generic AI gives generic answers. ADA Legal is designed around approved internal material so drafting and review reflect your team's standards.

Pricing that makes roll-out easier

Seat-based models can punish adoption. ADA is structured so evaluation and internal roll-out stay commercially realistic.

⚙

Full control, not a promise

Security, retention, model choice, and configuration remain firm decisions rather than vendor defaults.

Delivery model

Three steps to a private legal AI stack.

ADA Legal is designed to fit inside your firm's own environment, trained on approved internal material, and shaped around how legal work actually happens.

Deploy inside your infrastructure

Run the assistant within a controlled environment, whether on-prem or a firm-managed private cloud.

Connect your documents and know-how

Index precedent banks, clause libraries, internal notes, and approved templates as retrieval sources.

Support the work your team actually does

Give lawyers a controlled assistant for drafting, comparison, review, and precedent search.

Prototype

See what working inside the firm looks like.

A product-quality prototype available for walkthroughs with firms evaluating a secure internal legal AI layer.

Draft a facility agreement for a £5m revolving credit facility

ADA · gpt-oss:120b · private

Below is a starting-point template for a £5m Revolving Credit Facility Agreement, structured around standard LMA conventions. Tailor the placeholders and have it reviewed by counsel before execution. REVOLVING CREDIT FACILITY AGREEMENT This Agreement is entered into as of [Date] between [Lender Name] (the "Lender") and [Borrower Name] (the "Borrower")...

Ask ADA anything — drafting, review, precedent search...

→

Core capabilities

Your firm's AI. Your control.

ADA Legal is a secure operating layer for legal work, not a standalone chatbot bolted on from outside.

Private deployment

Local or firm-controlled hosting

Run the assistant in your own environment, with firm-owned infrastructure and clear control over data.

Document intelligence

Search your firm's own material

Retrieve precedent banks, clause libraries, due diligence notes, and approved templates without exposing them externally.

Firm-specific outputs

Shaped around the way you work

Configure drafting, summaries, comparison, and review flows to reflect the standards your team already uses.

Auditability

A clear record of every step

Source citations, prompt history, and model settings create a reviewable trail for internal use.

Accessible & affordable

Legal innovation shouldn't be
a luxury product.

Built for teams that need to control their costs — not just their data.

ADA Legal is designed so adoption lowers your cost per matter over time, not creates new line items that grow with every user you add.

Talk to us about pricing

✓

No per-seat penalties

Pricing structures that support internal roll-out rather than penalising it.

✓

Lower long-term cost than SaaS

Running on your own infrastructure means you're not subsidising someone else's margins.

✓

Open to smaller firms too

Not just for the Magic Circle. We work with firms of all sizes who want better tools without the enterprise price tag.

✓

Named after pioneers, not incumbents

Ada Lovelace and Alan Turing made computing possible. The name reflects the spirit of building something foundational.

Get in touch

Ready to see ADA in your firm?

Request a private demo during our current pilot phase.

We're running a limited pilot with firms who want to move quickly. If you're evaluating legal AI options, a walkthrough of the live prototype is the fastest way to see whether ADA is the right fit.

We'll get back to you within one business day.

ADA LTD · Company Registration No. 17129326

Contact via the form →