Off-market origination · United Kingdom
The best acquisition targets are not for sale. Yet.
TwentyFourOS finds owner-run businesses before they reach the market, builds a genuine relationship with the owner, and introduces you when the fit is real. Off-market origination for search funds, private equity and acquirers.
private UK companies in coverage. The whole market, not the visible slice that reaches brokers and databases.
One owner, one buyer at a time. Never a list sold twice, never an auction, and never an introduction without consent.
Scope and fees agreed in writing before any work begins.
Most good companies never reach a broker.
By the time a business appears in a sale process, a filter has already been applied, and it is not a quality filter. The companies most worth owning are usually quietly profitable, closely held and not for sale, right up until someone asks properly.
Finding them is a coverage problem. Either you see the whole market, or you compete with everyone else for the part of it that chose to be visible.
Why the best targets never reach a brokerFinding the fit
From the whole market to the few worth a conversation.
Your brief is matched against the entire market and narrows in steps you can see: sector, size and geography first, then the ownership and succession signals that point to an owner who might genuinely welcome the right conversation.
If a brief returns few genuine matches, you get a short list and our honest read on it. We never pad a shortlist to make it look like work.
Illustrative. Example counts from a specimen brief, not a promise.
The process
Five steps, in the same order, every time.
Brief
You describe the acquisition in plain language: sector, geography, size, and what a good target looks like to you.
Sourcing plan
We reply with the screens we would run, an honest read of how many companies your brief is likely to surface, and written terms.
Your approval
Nothing moves without you. Approaches begin only once you have approved the brief and the wording of the approach.
Approaches in confidence
We approach owners in confidence, on behalf of a committed buyer, with a straight account of why we are writing.
Qualified introductions
Owners who are genuinely open to a conversation are introduced to you with their consent. You take it from there.
Coverage
The whole market, held in view.
Subscription databases show you the companies everyone else can see. Broker networks show you the companies that already want to sell. We built our own research infrastructure so that every engagement starts from the entire UK private market and narrows only by your brief.
- Complete coverageAll 5.7 million private UK companies in scope for every search, hidden local firms included.
- Succession signalsOwnership, tenure and trajectory read together, to find owners approaching a transition.
- Brief-driven screensYour criteria applied at full scale, and honestly: thin results are reported thin, never padded.
- Human qualificationEvery introduction preceded by a real conversation with the owner, never a mail merge.
How we work
Straight terms, patient work.
- Qualified conversationsWhat we deliver is owners who are genuinely open to talking, never promised transactions. A minority of owners respond to any approach; the ones who do are worth the call.
- Terms agreed up frontScope and fees in writing before any work starts, so you know exactly what you are buying. If your thesis is too narrow to source well, we say so before you spend anything.
- Consent throughoutOwners are approached in confidence, and introduced to you only with their consent.
- A clear roleResearch, data enrichment and introductions only. We do not advise, value, negotiate, or act as an agent or broker. Our work is limited to whole-business transfers and is not FCA-regulated activity.
Illustrative. Off-market response rates are always a minority.
Insights
Visit Insights
Why the best acquisition targets never reach a broker
The visible market for private companies is a filtered sample, and the filter is not quality. What that means for anyone trying to buy well.

Reading succession signals in private companies
No owner announces a transition in advance. But the way a company is held usually says it first, if you know how to read it.

What thesis-driven sourcing means for UK acquirers
Browsing listings is not a strategy. How a written thesis changes what you find, who you call, and how the first conversation goes.
Start
Tell us what you are looking to buy.
Send the brief the way you would say it out loud. We reply with a plan and written terms before you commit to anything.
Own a business, or had a letter from us? Read this first