Pre-sales open — now taking orders for September 2026 delivery

Your building. Your data. No exceptions.

AI for firms that can't afford
to risk their client data

A dedicated AI system that sits in your office and works like ChatGPT — but every client conversation, document, and query stays completely confidential. You own it outright. No cloud. No subscriptions. No data leaves the building.

Office illustration showing AI box with workstations

Built for firms that handle privileged information

Law Firms Financial Services Accounting Practices Healthcare Insurance Private Equity

/01 Why On-Premise

The case for keeping AI inside your office

Your data never leaves the building

Client documents, privileged conversations, and every query stay on hardware you own. No third party can ever access them — not even us. Not even metadata touches the internet.

Predictable, fixed costs

No per-query fees that balloon with usage. One investment, unlimited use by your entire team, forever.

Works without internet

No downtime when your connection drops. Your AI is always available during business hours and beyond.

/02 How It Works

We handle everything. Your team just uses it.

01

We assess your needs

A short consultation to understand your team size, workflows, and what you'd like AI to help with.

02

We deliver, install, and configure everything

We deliver the hardware, set it up in your office, configure it for your workflows, and train your team in person. There is nothing for your IT department to manage.

03

Your team starts using AI — instantly

Your staff open a browser, type a question, and get an answer. The interface looks and works like ChatGPT — but every conversation stays inside your building. No software to install. No training required.

/03 Comparison

Cloud AI vs. your own system

Where does your data go?

Cloud AI

Third-party servers abroad

OfficeBox AI

Hardware in your office — no exceptions

Monthly costs

Cloud AI

Grows with usage

OfficeBox AI

Fixed, one-time

Internet dependency

Cloud AI

Required always

OfficeBox AI

Works fully offline

Who sees your queries?

Cloud AI

Provider, subprocessors, unknown

OfficeBox AI

Only your team — not even us

Regulatory control

Cloud AI

Shared

OfficeBox AI

Complete ownership

/04 Industries

Built for firms that handle sensitive information

//001

Legal

Contract review, case research, document summarisation — with absolute client confidentiality.

//002

Finance

Report generation, market analysis, and compliance documentation without data leakage.

//003

Accounting

Automated data extraction, tax document processing, and client correspondence drafting.

//004

Healthcare

Patient record analysis, clinical note drafting, and research — fully compliant with privacy regulations.

/05 Privacy by Design

Your data never leaves your building

Every layer of the system is designed around one principle: your firm's information stays under your control, at all times.

AI runs locally on the device

The AI models run entirely on hardware sitting in your office. There are no calls to external servers, no cloud APIs, and no data round-trips. Everything happens inside the box.

Company data stays inside your network

Client documents, conversations, and queries remain on your internal network. Nothing is transmitted externally — not even anonymised fragments or usage metadata.

No external cloud processing

There is no dependency on third-party cloud infrastructure. Your queries are never processed on someone else's servers, so there is zero risk of data exposure through a provider you don't control.

/06 Products

Choose the right system for your team

The amount you spend is an investment, not an expense. These systems pay for themselves within months compared to cloud AI subscriptions.

5–15 people

Starter

£9,995 + VAT
ChatGPT-like AI assistant for your whole team
Summarise contracts, draft correspondence, research
Extract data from documents and images
3–5 people using it at the same time
Instant responses — no waiting
On-site installation & team training
12-month support included

Hardware specifications on request

Pre-order now
10–25 people

Professional

£19,995 + VAT
Everything in Starter, plus:
Higher quality responses for complex analysis
Process longer documents — full contracts, case files
8–15 people using it at the same time
An entire office using AI daily
On-site installation & team training
12-month priority support

Hardware specifications on request

Pre-order now
25–80+ people

Enterprise

Custom pricing
Frontier-class AI comparable to ChatGPT / Claude
Deep legal analysis, financial modelling, compliance
15–50+ people using it at the same time
Multi-department and multi-office configuration
Custom workflow setup and dedicated onboarding
12-month priority support with SLA

Hardware specifications on request

Pre-order now

/06 Cost Comparison

See what your firm is really paying for cloud AI

Select your current cloud AI plan and team size to see how the costs compare to owning your AI outright.

5 users
1 80
Cloud AI
Year 1
Year 2
Year 3

Per-seat subscription. Renews indefinitely.
Data stored on third-party servers abroad.

OfficeBox AI

Year 1
Year 2
Year 3

One-time purchase. Running cost: electricity only.
Data never leaves your office.

Your client data deserves better than someone else's servers.

Ready to keep your
AI — and your data —
in-house?

Pre-order now