How much does Flatiron Health UK Ltd make?

Flatiron Health UK Ltd reported revenue of £9.5m and £239k profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Flatiron Health UK Ltd have?

Flatiron Health UK Ltd reported an average of 32 employees in the year to 31 Dec 2025.

Is Flatiron Health UK Ltd profitable?

Yes — Flatiron Health UK Ltd reported a profit of £239k in the year to 31 Dec 2025.

Company No. 12257178 · Incorporated 11 Oct 2019

Flatiron Health UK Ltd

Registered name: FLATIRON HEALTH UK LTD

Part of Roche Holding Ag group

Flatiron Health UK Ltd made £9.5m revenue and £239k profit in the year to 31 Dec 2025.

Flatiron Health UK Ltd’s revenue grew 36% to £9.5m in the year to 31 Dec 2025, with £239k profit and 32 employees. The company is classified under “research and experimental development on biotechnology” and is based in ST Albans; we hold 2 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 72110Research and experimental development on biotechnology SIC 72190Other research and experimental development on natural sciences and engineering SIC 86220Specialists medical practice activities SIC 86900Other human health activities

Status: Active
Location: ST Albans, East of England
Age: 7 yrs · since 2019
Type: Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently. From the filing: “Flatiron Health, Inc”

Latest accounts · year to 31 Dec 2025

Key figures

Capital-lightOperating leverage

Revenue

£9.5m

Growth ▲36.4%

Profit

£239k

Growth ▲57.7%

Profit margin

2.5%

Employees

Change ▲28%

Profit / employee

£7.5k

Revenue/employee £296k

Profitable streak

2yrs

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

2 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£7m	£9.5m
Operating profit	£319k	£474k
Profit before tax	£256k	£277k
Profit after tax	£152k	£239k
Profit (best available)	£152k	£239k
Staff costs	£5.2m	£7m
Employees (average)	25	32
Ratios
Profit margin	2.2%	2.5%
Revenue per employee	£278k	£296k
Profit per employee	£6.1k	£7.5k
Growth (year on year)
Revenue growth	—	▲36.4%
Profit growth	—	▲57.7%
Headcount growth	—	▲28%
Balance sheet — indirect signals, not revenue
Net assets	£978k	£1.2m
Fixed assets	£31.1k	£95.2k
Debtors	£5.5m	£5.6m
Source	FullAccounts · bulk data Sep 2026	FullAccounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 2.5%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £296k; Revenue ÷ average employees.
Profit per employee: £7.5k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 1%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 59%; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: ▲24%; Now £1.2m
Cash at bank: —; Now —
Headcount: ▲28%; Now 32
Deferred income: —; Now —
Fixed assets: ▲206%; Now £95.2k

Corporate ownership

Group structure

Ownership chain

Roche Holding Ag (registered outside the UK register)ultimate parent75–100%
Flatiron Health UK Ltdthis company

Bands show the share of ownership each company holds in the one below it.

From the Persons with Significant Control register (corporate controllers only).

Same industry, similar size

Similar profitable businesses

Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £239k), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.