01 · Privacy
Confidential work stays in your office.
Client files, drafts and figures are answered by a private AI model running on the appliance in your building. Nothing confidential goes to a public AI service.
Private AI for professional firms
What your firm knows is what your firm is worth.Own it.
Kubrius Core is a private AI appliance that sits in your office. Confidential work never leaves the building, your firm keeps what it learns, and we set up the assistants your teams need.
Confidential work stays in your officeSet up for youFor firms of 20 to 200 people
Built for firms whose work depends on client trust.
Law firmsPatent and trade mark attorneysAccountancy practicesEngineering consultancies
What it solves
Three reasons firms hold back from AI. One box that deals with all three.
Most firms we speak to can see what AI would do for them. What stops them is where the work goes, who ends up with what they learn, and who is going to set it all up.
02 · Knowledge
Your firm keeps what it learns.
The work your people do builds a knowledge base your firm owns, so the next person starts from what the firm already knows instead of a blank page.
03 · Set-up
No AI team needed.
We build the assistants your people need, using your templates and your way of working, and we keep them working as your needs change.
01 · Confidential work stays private
One place for all your AI work. Confidential work never leaves the building.
Everyday work can go to an approved public model. Anything confidential is answered by Kubrius Core in your office and never leaves the building.
- AYour policy, applied every time
You decide what counts as confidential. Kubrius Core applies it to every request, so nobody has to remember the rules.
- BA record of every decision
Each request is logged with the rule that applied and where it was answered. When a client asks how you use AI, you can show them.
Inside Kubrius Core
Live routing
Request from your team
“Summarise this client contract.”
Your policy decides
Public model approved
Everyday work
Kubrius Core your office
Confidential work
Every decision is recorded. Confidential work never leaves the building.
02 · Your firm keeps what it learns
Your AI should get sharper on your work, not someone else's.
When your team works a problem through a public AI tool, the useful thinking ends up in a chat history on someone else's servers, and it's lost when the chat closes. On Kubrius Core it goes into your own knowledge base, so the next person starts from what the firm already worked out.
Kept
Your own knowledge base
Documents and past work are held on the appliance and quoted back with references to the source, so useful context builds up inside the firm.
Separated
Walled off by client or matter
Knowledge bases are access controlled and can be split per client, so work on one matter never turns up in answers on another.
Removable
Deleted when you say so
Remove a client's knowledge base and their material goes with it, which makes an erasure request something you can actually answer.
03 · Set up for you
No AI team? You don't need one.
We set up assistants for the work your people already do, using your templates, your precedents and your house style. This is what that looks like in your kind of firm.
Law firms
Spend less time on first drafts and file reviews.
Everyday work
Rewriting a client newsletter, drafting a seminar invitation, explaining a new public regulation in plain English.
Stays on Kubrius Core
Summarising a client contract, comparing a draft lease against your precedent, pulling the key dates out of a matter file.
Assistants we would set upMatter summariesPrecedent comparisonKey dates and deadlinesClient letters in your house style
Patent and trade mark attorneys
Get through drafts and prior filings faster.
Everyday work
Summarising a published patent, explaining examination guidance, drafting an article for your website.
Stays on Kubrius Core
Comparing a client's unpublished draft claims with earlier filings, reviewing an invention disclosure, drafting a response to an examination report.
Assistants we would set upClaims comparisonDisclosure reviewExamination report responsesClient updates
Accountancy practices
Take the drudge out of the work around the numbers.
Everyday work
Rewriting a tax-year newsletter, explaining a public HMRC update, drafting a generic onboarding checklist.
Stays on Kubrius Core
Summarising a client's management accounts, drafting a letter about their tax position, checking engagement terms against your standards.
Assistants we would set upAccounts summariesTax letter draftsEngagement letter checksYear-end query lists
Engineering consultancies
Check specifications and reports in a fraction of the time.
Everyday work
Summarising a published standard, drafting a project bulletin, explaining a planning policy.
Stays on Kubrius Core
Checking a client's specification against your standards, summarising a site report, drafting a design note from project files.
Assistants we would set upSpecification checksSite report summariesDesign note draftsStandards lookups
Sized for your firm
Built for firms of 20 to 200 people.
Most of the time people spend with AI is reading and checking the answer, not waiting for it. That's why one appliance covers a firm of around 200. Larger firms are sized individually.
About 7 at once
People waiting on demanding confidential answers at the same moment, with a quarter of the capacity kept spare.
Within 10 seconds
For an answer to start appearing on a ten-page document, for 95 in every 100 requests.
Around 200 staff
If one person in ten is waiting on AI at the busiest moment and a third of that work is confidential.
Pricing
Buy it or rent it. We set it up either way.
Buy Kubrius Core for £9,995 with the first year of support included, or rent it for £595 a month with hardware replacement and upgrades included. Installation and your assistants are part of every option. Prices exclude VAT.
Founding partner programme
Two firms. £395 a month, first two months free.
Kubrius Core is ready to deploy, and we're installing with our first firms now. Founding partners get the appliance on free hire with installation, set-up and support, at a rate held for as long as they stay.
In return we ask for one real piece of work to start with and honest feedback along the way. Twelve-month minimum.
Who you'll deal with
Talk to the people who built it.
We built Kubrius because the firms with the most to gain from AI are often the ones that can't send their clients' work to someone else's servers.
Behind it: twenty years in IT and DevOps building and running production infrastructure, machine learning in production before MLOps was a job title, and a decade inside regulated financial services where client confidentiality was never an abstraction.
Arrange a demo and you'll see Kubrius Core running, not a slide deck. If it isn't right for your firm, we'll say so.
Christopher BaleFounder, Kubrius · More about us
Good questions
Before you get in touch.
What is Kubrius Core?
A private AI appliance: a compact computer that sits in your office, runs its own AI model and holds your firm's knowledge. Your team uses it from a web browser, like any other AI assistant.
Does anything leave the building?
Everyday work can go to an approved public model. Anything confidential is answered by Kubrius Core in your office and never leaves the building. You decide what counts as confidential, and every decision is recorded.
Do we need an IT team to run it?
No. We install it, connect it to your documents, set up the assistants, show your people how to use it and look after it remotely. All it needs from you is a network connection and a power socket.
Is it ready?
Yes. Kubrius Core is ready to deploy and we're installing with our first firms now, so you'd be working directly with the team that built it.
How much does it cost?
£9,995 to buy, including the first year of support, then £249 a month. Or £595 a month to rent, with hardware replacement and upgrades included. Our two founding partners pay £395 a month. All prices exclude VAT. See pricing.
Can it work with the systems we already use?
Kubrius Core has an API, so your other systems can use it. We agree which connections make sense for your firm before installation.
Arrange a demo
See Kubrius Core running.
Book 15 minutes with Chris. Bring a piece of work your firm can't put into a public AI tool, and we'll show you how Kubrius Core would handle it, on the real appliance.
- 15 minutes with Chris, the founder
- Kubrius Core running live, not slides
- A personal reply. No spam, no drip funnel
Thank you.
Your message has been received. Chris will reply personally to arrange a time.