INVESTORS
Business software with an AI team built in.
mDOS is one system for websites, bookings, customer records and marketing, with 19 specialist AI agents working inside it. By default, nothing customer-facing goes out without a person’s approval.
HOW IT WORKS
From one brief to every site, checked at each step.
One brief, a clear plan
You brief once. The strategy agent turns it into a plan that says what’s in and out of scope, and questions about offers or prices come to you, not to another agent.
Checked before you see it
Agents review each other’s drafts. Then automatic checks block invented statistics, offers without terms and dishes that aren’t on any menu.
You approve, then it goes out
Everything lands in one approval inbox. By default, ad spend, live publishing and bulk sends also wait for a second, explicit step after you approve.
WHY IT LASTS
Why it’s hard to copy.
A chat window on someone else’s AI model is quick to build. These are the parts that sit around the model, and they’re already built.
Live records, not exports
Bookings, tills, customer records, email and the AI team share one set of records, so the agents work from what’s happening now, not last night’s export.
Not tied to one AI provider
Each agent can run on Gemini, OpenAI or Anthropic models, and we can move it when a better model ships.
Every business kept apart
Row-level security on all 1,400+ tables keeps each business’s data separate, with encrypted credentials, two-step log-in and the main data held in London.
One record per customer
Each customer has one record across every site, brand and channel, and consent is checked at the moment a message sends.
Real work, not just text
The AI team prepares real changes inside mDOS, runs 80+ automatic checks and, by default, holds 10 kinds of high-risk action for a second sign-off.
Every step on record
Every action an agent takes is written to a permanent audit log, kept for seven years.
THE EVIDENCE
What we can show you today.
Every figure is counted from the product or measured, with its source. Customer, revenue and retention figures aren’t on a public page: request data room access and we’ll share them.
Specialist AI agents
19
Counted from the live agent roster
Automatic pre-flight checks
80+
Counted from the pre-flight audit, Sept 2026
High-risk action types held for a second step
10
Counted from the high-risk classifier
Offline evaluation cells passing
100%
792 cells, 22,416 checks, measured 8 Sept 2026
Concurrent users in load testing
500+
P95 response 312ms, zero server errors (committed k6 load test)
Tables with row-level security
100%
All 1,400+ tables, measured on the production database, Sept 2026
HOW WE CHARGE
The published price list.
A per-site licence that grows with each customer’s business, on a 12-month minimum term. All prices are quoted exclusive of applicable statutory taxes.
The first site, at its plan price
From £500 / month
Self-Service on a 12-month term. Plus £500 one-off setup
Each additional site
From £250 / month
Sites 2–5: £400 a month each · Sites 6–50: £350 each · Sites 51+: £250 each. Plus £150 one-off setup per site
Example: 50 sites
£214,200 / year
£17,850 a month plus £7,850 setup at list prices. An illustration of the price list, not a customer, contract or revenue figure.
THE TEAM
The people behind mDOS.
Since 2016, our Founding Partner Agency, Mr Digital, has worked with businesses with a combined turnover of more than £300M. mDOS is built and wholly owned by Mr Digital Ltd, a UK company based in Brighton.

Ross Crawford
Sets the strategy and the guardrails every agent works inside, and reviews every data room request himself.

Certified Partner Agencies
10+ specialists across three regions who guide campaign direction and train customers’ staff to direct the AI team.
19 specialist AI agents
Each agent has one job, from copywriting to fact-checking. They work around the clock once you switch them on, and nothing goes out without your approval.
THE DEMO
Watch the 15-minute demo.
Leave your details and we’ll take you straight to the keynote recording.
DATA ROOM
Request data room access.
Tell us who you are. The founder reviews every request himself, and approved requests get the investor pack and data room access by email.
Investor questions
IMPORTANT NOTICE
For information only.
This page is for information only and does not constitute an offer or invitation to invest. Any investment is subject to formal documentation.