How much does Volta Data Centres Limited make?

Volta Data Centres Limited reported revenue of £12.8m and a loss of £5.5m in the year to 31 Dec 2024, according to its accounts filed at Companies House.

How many employees does Volta Data Centres Limited have?

Volta Data Centres Limited reported an average of 9 employees in the year to 31 Dec 2024.

Is Volta Data Centres Limited profitable?

No — Volta Data Centres Limited reported a loss of £5.5m in the year to 31 Dec 2024.

Company No. 07662852 · Incorporated 8 Jun 2011

Volta Data Centres Limited

Registered name: VOLTA DATA CENTRES LIMITED

Part of Northburgh Topco Limited group

Volta Data Centres Limited made £12.8m revenue and a £5.5m loss in the year to 31 Dec 2024.

Volta Data Centres Limited’s revenue grew 2% to £12.8m in the year to 31 Dec 2024, with a loss of £5.5m and 9 employees. The company is classified under “other business support service activities” and is based in London; we hold 3 years of its filed accounts.

Full P&L filedSection N · Administrative and support servicesSIC 82990Other business support service activities n.e.c.

Status: Active
Location: London, London
Age: 15 yrs · since 2011
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: “GAData Holdings Limited”

Latest accounts · year to 31 Dec 2024

Key figures

Small teamCash flow filed

Revenue

£12.8m

Growth ▲1.7%

Profit

−£5.5m

Growth —

Profit margin

−43%

Gross 39.4%

Employees

Change 0%

Profit / employee

−£612k

Revenue/employee £1.4m

Profitable streak

0yrs

Consecutive profitable years in our data

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

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2022	31 Dec 2023	31 Dec 2024
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£9m	£12.6m	£12.8m
Cost of sales	£8m	£7.9m	£7.8m
Gross profit	£922k	£4.7m	£5m
Profit after tax	−£12m	−£5.5m	−£5.5m
Profit (best available)	−£12m	−£5.5m	−£5.5m
Staff costs	£797k	£995k	£1.3m
Employees (average)	8	9	9
Ratios
Profit margin	−133.7%	−43.4%	−43%
Gross margin	10.3%	37.1%	39.4%
Revenue per employee	£1.1m	£1.4m	£1.4m
Profit per employee	−£1.5m	−£606k	−£612k
Growth (year on year)
Revenue growth	—	▲40.3%	▲1.7%
Headcount growth	—	▲12.5%	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£2.4m	£2.9m	£8.6m
Net assets	−£50.7m	−£30.2m	−£59.6m
Current assets	£4.9m	£6.9m	£23.2m
Deferred income	£554k	£643k	£1.2m
Cash from operations	£121k	£1.5m	£4.8m
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Oct 2025

Derived from the latest filing

How the business works

Profit margin: −43%; Profit ÷ revenue.
Gross margin: 39.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £1.4m; Revenue ÷ average employees.
Profit per employee: −£612k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 9.7%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: —; 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: —; Now −£59.6m
Cash at bank: ▲197%; Now £8.6m
Headcount: 0%; Now 9
Deferred income: ▲93%; Now £1.2m
Fixed assets: —; Now —

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

Northburgh Topco Limitedultimate parent75–100%
Northburgh Bidco Limited75–100%
Volta Data Centres Limitedthis 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

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Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2024 (profit −£5.5m), from the Companies House accounts bulk data published Oct 2025. 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.