UK private companies, from the filings up.
Diliagents gives PE funds, debt funds and advisors the UK's private companies as they actually file: the accounts, the owners, the lenders and the public money. Every figure shows where it came from. Where nothing is filed, it says so.
- UK companies searchable
- 3.49 million
- held in full detail
- 1.33 million
- with public-sector payments
- 167,000
As at .
Every number shows its source.
Most company data gives you a number. Diliagents gives you where it came from, in one of four forms. Where a company files no profit and loss, you see “not filed”, not a guess.
- 1As filedthe figure the company tagged in its accounts.
- 2Read from the accountsthe figure off a filed page, with the page cited.
- 3From a public registera fact from Companies House or another register.
- 4FormulaEBITDA, margins and growth, with the inputs one click away.
- value
- {{SAMPLE_COMPANY}}
- period
- {{SAMPLE_COMPANY}}
- basis label
- {{SAMPLE_COMPANY}}
- page
- {{SAMPLE_COMPANY}}
- filing date
- {{SAMPLE_COMPANY}}
Find → Understand → Present → Watch
- 1Findscreens
- 2Understandcompany tabs, ownership, debt, public money
- 3PresentPowerPoint, decks in build
- 4Watchcollections and the feed
Four ways to work
In your browser.
Screen the UK on filed figures, open any company, follow every relationship both ways, and shortlist and export.
In PowerPoint.
Drop finished slides into your own deck (ownership, financials, public-sector customers, charges) and refresh them later.
Installed with our help during the beta.
Overview decks.In build
A first look at any UK group: ownership, five years of financials, debt, public-sector work, bolt-on targets, lenders. Every figure is keyed to its filing.
How we compare.
Different tools are built for different jobs. Here is what Diliagents is built for, and what it isn't.
| Feature | Diliagents | AI research and slide tools | Established company-financials databases | Global deal and investor databases | Low-cost UK company-data sites |
|---|---|---|---|---|---|
| Figures traced to the page of the filing they came from | Yes, UK filings | yes | |||
| “Not filed” shown instead of an estimate | Yes | ||||
| Figures read from PDF accounts when the company tags none | Yes, page cited | yes | |||
| Screen on EBITDA, margin and growth from filed accounts | Yes | yes | |||
| Owners, group tree and directors, both ways | Yes | yes | yes | ||
| Charges, lenders and loan terms as the accounts print them | Yes | ||||
| Public-sector customers and contracts, joined to the company | Yes | ||||
| Finished slides in your own PowerPoint | Yes | yes | |||
| Drafted first-look decks | In build | yes | |||
| Companies outside the UK | No, UK only | yes | yes | yes | |
| Deal, fund and investor records | No | yes | |||
| Credit scores and modelled figures | No, by design | yes | yes | ||
| Quick lookups at a low monthly price | Not our focus | yes |
A blank means the feature is not what that kind of provider is built for. It does not mean no provider of that kind offers it. Compared on 9 Nov 2026 from providers' own published descriptions; see each provider for their current features.
Most firms use more than one of these. Diliagents is the one you check the numbers against.
What you do stays yours.
Your screens, shortlists and notes are private to your firm. Nothing you look at is visible to anyone else or changes what they see.
FAQ
Where do the numbers come from?
Companies House filings and other UK public registers. Each figure says whether it was filed as a tagged figure, read off a page (which page), taken from a register, or worked out by a formula you can open.
Do you estimate anything?
No. If a company doesn't file a figure, we say “not filed”.
How do you read accounts filed as PDFs?
We read the figures off the page and cite it. A new way of reading goes live only after a hand-checked sample of 30 documents with at most one wrong.
How do I know a screen hasn't missed companies?
The screen shows the exact count of companies that match, and each filter states what it can't see; for example, a company that files no profit and loss can't match an EBITDA filter.
Does Diliagents train AI on our data?
No. We don't train AI models on customer data, and your firm's data is never sent to an AI model unless you switch on an add-on that says so.
Can other firms see what we're looking at?
No. Nothing you do is visible to any other firm or changes what it sees.
Which countries?
The UK only.
Does it work in PowerPoint?
Yes, desktop PowerPoint, installed with our help during the beta.