How much does Tma Data Management Limited make?

Tma Data Management Limited reported revenue of £22.4m and £5.5m profit in the year to 28 Feb 2025, according to its accounts filed at Companies House.

How many employees does Tma Data Management Limited have?

Tma Data Management Limited reported an average of 182 employees in the year to 28 Feb 2025.

Is Tma Data Management Limited profitable?

Yes — Tma Data Management Limited reported a profit of £5.5m in the year to 28 Feb 2025.

Company No. 04367685 · Incorporated 6 Feb 2002

Tma Data Management Limited

Registered name: TMA DATA MANAGEMENT LIMITED

Part of Tidal Mixer LLP group

Tma Data Management Limited made £22.4m revenue and £5.5m profit in the year to 28 Feb 2025. read from filing text

Tma Data Management Limited’s revenue grew 20% to £22.4m in the year to 28 Feb 2025, with £5.5m profit and 182 employees. The company is classified under “business and domestic software development” and is based in Kingston Upon Thames; we hold 4 years of its filed accounts.

Full P&L filedSection J · Information and communicationSIC 62012Business and domestic software development SIC 62020Information technology consultancy activities SIC 63110Data processing, hosting and related activities SIC 63120Web portals

Status: Active
Location: Kingston Upon Thames, London
Age: 24 yrs · since 2002
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: “The parent company of TMA Data Management Limited is”

Latest accounts · year to 28 Feb 2025

Key figures

Revenue

£22.4m

Growth ▲19.7%

Profit

£5.5m

Growth ▲11.3%

Profit margin

24.7%

Gross 38.8%

Employees

182

Change ▲6.4%

Profit / employee

£30.4k

Revenue/employee £123k

Profitable streak

4yrs

Consecutive profitable years in our data

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

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	28 Feb 2022	28 Feb 2023	29 Feb 2024	28 Feb 2025
Disclosure	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£14.2m	£15.4m	£18.7m	£22.4m
Cost of sales	£8.7m	£9.7m	£11.2m	£13.7m
Gross profit	£5.5m	£5.7m	£7.5m	£8.7m
Operating profit	£3.8m	£4.6m	£6m	£6.6m
Profit before tax	£3.8m	£4.6m	£6.1m	£6.9m
Profit after tax	£3.2m	£4m	£5m	£5.5m
Profit (best available)	£3.2m	£4m	£5m	£5.5m
Staff costs	£5.4m	£5.4m	£6.2m	£7.4m
Employees (average)	160	163	171	182
Ratios
Profit margin	22.5%	25.9%	26.6%	24.7%
Gross margin	38.8%	37%	40.2%	38.8%
Revenue per employee	£88.5k	£94.5k	£109k	£123k
Profit per employee	£19.9k	£24.5k	£29.1k	£30.4k
Growth (year on year)
Revenue growth	—	▲8.7%	▲21.5%	▲19.7%
Profit growth	—	▲25.4%	▲24.6%	▲11.3%
Headcount growth	—	▲1.9%	▲4.9%	▲6.4%
Balance sheet — indirect signals, not revenue
Cash at bank	£5.6m	£8.5m	£11.1m	£7.9m
Net assets	£12.1m	£10.1m	£15.1m	£20.6m
Fixed assets	£771k	£969k	£1.9m	£4.4m
Current assets	£14.2m	£12.2m	£16.6m	£19.6m
Debtors	£1.6m	£1.7m	£2.7m	£3.2m
Deferred income	£1.5m	£1.2m	£879k	£574k
Source	FullAccounts · bulk data Nov 2023	FullAccounts · bulk data Nov 2023	FullAccounts · bulk data Nov 2024	FullAccounts · bulk data Nov 2025

Derived from the latest filing

How the business works

Profit margin: 24.7%; Profit ÷ revenue.
Gross margin: 38.8%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £123k; Revenue ÷ average employees.
Profit per employee: £30.4k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 19.4%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 2.6%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 14.1%; 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: ▲37%; Now £20.6m
Cash at bank: ▼29%; Now £7.9m
Headcount: ▲6%; Now 182
Deferred income: ▼35%; Now £574k
Fixed assets: ▲130%; Now £4.4m

Corporate ownership

Group structure

Ownership chain

Tidal Mixer LLPultimate parent75–100%
Tidal Topco Limited75–100%
Tidal Bidco Limited75–100%
Tma Group Holdings Limited75–100%
Tma Data Management Limitedthis company

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

Subsidiaries (8)

Florida Energy LimitedFigures not disclosed
Georgia Energy LimitedFigures not disclosed
Hawaii Energy LimitedFigures not disclosed
Massachusetts Energy LimitedFigures not disclosed
Michigan Energy LimitedFigures not disclosed
Minnesota Energy LimitedFigures not disclosed
Ohio Energy LimitedFigures not disclosed
Tma SSP LimitedFigures not disclosed

Sister companies (3)

1754 LtdFigures not disclosed
Haste Holdings LtdFigures not disclosed
Tma Corporate Trustee LimitedFigures not disclosed

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 28 Feb 2025 (profit £5.5m), from the Companies House accounts bulk data published Nov 2025. Spotted an error? Request a correction.

Updated from Companies House on 12 Oct 2026

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