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Company number
05519949

KALIPSO LIMITED

Active
✓ Active company on the official register. Next accounts due 30 April 2028.

Company details

Registered name
KALIPSO LIMITED
Company number
05519949
Registered office
41 DONOVAN AVENUE, LONDON, N10 2JU
Company type
Private Limited Company
Incorporated on
27 July 2005
Status
Active
Age
21 years
Nature of business (SIC)
62020 — Information technology consultancy activities
Accounts — next due
30 Apr 2028
Accounts — last made up to
31 Jul 2026
Confirmation statement — next due
10 Aug 2027
Confirmation statement — last
27 Jul 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Dr Kaspar Alexander Althoefer
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors · has significant influence or control
Notified 27/07/2016
Dr Lito Apostolakou
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors (through a firm) · has significant influence or control (through a firm)
Notified 27/07/2016

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Dr Kaspar Alexander Althoefer
born 07/1963 · United Kingdom owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors · has significant influence or control Notified 27/07/2016
Dr Lito Apostolakou
born 09/1964 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors · has significant influence or control Notified 27/07/2016 Controls 2 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
27/07/2016 Person with significant control added Dr Lito Apostolakou
27/07/2016 Person with significant control added Dr Kaspar Alexander Althoefer

Financial highlights

Parsed from the filed statutory accounts (£ thousands, except employees)

Source: Companies House bulk data filed accounts (iXBRL)
Metric FY2025FY2024
Net assets 0 0

Documents for KALIPSO LIMITED

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Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

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Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

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Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

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Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

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GET /v1/company/gb/05519949
X-Api-Key: $OPENDATA_KEY
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Frequently asked questions

What is the company number of KALIPSO LIMITED?
According to the official registry, the company number of KALIPSO LIMITED is 05519949.
Where is KALIPSO LIMITED registered?
The registered office is 41 DONOVAN AVENUE, LONDON, N10 2JU.
What is the SIC code of KALIPSO LIMITED?
The nature of business is recorded under SIC code 62020 — Information technology consultancy activities.
Who controls KALIPSO LIMITED?
Dr Kaspar Alexander Althoefer is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights, can appoint and remove directors, has significant influence or control.
When are the next accounts of KALIPSO LIMITED due?
The next annual accounts are due by 30 April 2028, and the last accounts were made up to 31 July 2026.

About KALIPSO LIMITED (05519949)

KALIPSO LIMITED is a private limited company incorporated on 27 July 2005 and registered in the United Kingdom under company number 05519949. Its registered office is at 41 DONOVAN AVENUE, LONDON, N10 2JU. The recorded nature of business is information technology consultancy activities (SIC 62020). The company is currently active , with statutory accounts last made up to 31 July 2026. , and the person with significant control is Dr Kaspar Alexander Althoefer. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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