How many employees does Calix Technology Limited have?

Calix Technology Limited reported an average of 0 employees in the year to 31 Dec 2025.

Is Calix Technology Limited profitable?

Yes — Calix Technology Limited reported a profit of £420k in the year to 31 Dec 2025.

Company No. 08565907 · Incorporated 12 Jun 2013

Calix Technology Limited

Registered name: CALIX TECHNOLOGY LIMITED

Calix Technology Limited made £420k profit in the year to 31 Dec 2025 (revenue not disclosed).

Calix Technology Limited reported £420k profit in the year to 31 Dec 2025; its revenue was not disclosed. It had 0 employees. The company is classified under “information technology consultancy activities” and is based in London; we hold 5 years of its filed accounts.

Profit onlySection J · Information and communicationSIC 62020Information technology consultancy activities SIC 62030Computer facilities management activities SIC 62090Other information technology service activities

Status: Active
Location: London, London
Age: 13 yrs · since 2013
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.

Latest accounts · year to 31 Dec 2025

Key figures

Small team

Revenue

—

Not disclosed in filing

Profit

£420k

Growth —

Profit margin

—

Employees

Change ▼100%

Profit / employee

—

Profitable streak

1yr

Consecutive profitable years in our data

This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.

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

5 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2021	31 Dec 2022	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	No P&L	No P&L	Profit only	Profit only	Profit only
Profit & loss
Revenue (turnover)	—	—	—	—	—
Profit after tax	—	—	−£185k	−£260k	£420k
Profit (best available)	—	—	−£185k	−£260k	£420k
Employees (average)	1	1	1	1	0
Ratios
Profit margin	—	—	—	—	—
Profit per employee	—	—	−£185k	−£260k	—
Growth (year on year)
Headcount growth	—	0%	0%	0%	▼100%
Balance sheet — indirect signals, not revenue
Cash at bank	£1.5k	£970	£97	£75k	£90k
Net assets	−£352k	−£360k	−£545k	−£398k	£22.4k
Fixed assets	£20.4k	£20.4k	£20.4k	£574k	£711k
Current assets	£176k	£175k	£97	£294k	£610k
Debtors	£174k	£174k	£0	£3.6k	£4.2k
Deferred income	£32.7k	£20.7k	£12.1k	£7k	£8.5k
Source	Accounts · bulk data Feb 2024	Accounts · bulk data Feb 2024	FullAccounts · bulk data Oct 2024	FullAccounts · bulk data Jan 2026	FullAccounts · bulk data Jul 2026

Derived from the latest filing

How the business works

Profit margin: —; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: —; Revenue ÷ average employees.
Profit per employee: —; 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: —; 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 £22.4k
Cash at bank: ▲20%; Now £90k
Headcount: ▼100%; Now 0
Deferred income: ▲21%; Now £8.5k
Fixed assets: ▲24%; Now £711k

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

B2wom Limitedultimate parent75–100%
Calix Technology 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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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £420k), from the Companies House accounts bulk data published Jul 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.