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Company number
10756496

ISTESSO LIMITED

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

Registered name
ISTESSO LIMITED
Company number
10756496
Registered office
2ND FLOOR 3 PANCRAS SQUARE, KINGS CROSS, LONDON, N1C 4AG, UNITED KINGDOM
Company type
Private Limited Company
Incorporated on
5 May 2017
Status
Active
Age
9 years
Nature of business (SIC)
72190 — Other research and experimental development on natural sciences and engineering
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
22 May 2027
Confirmation statement — last
08 May 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

Ip2ipo Limited
owns 25–50% of shares · holds 25–50% of voting rights
Notified 18/09/2018
Ip Group Plc
owns 25–50% of shares · holds 25–50% of voting rights
Notified 30/06/2017
Samuel Cameron Williams
owns 75–100% of shares · holds 75–100% of voting rights · can appoint and remove directors
Notified 05/05/2017

Corporate structure

Who controls this company, and who they control in turn

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

Connections

Corporate owner owns 25–50% of shares · holds 25–50% of votes Notified 18/09/2018 Controls 53 companies
Corporate owner owns 25–50% of shares · holds 25–50% of votes Control ended 18/09/2018 Controls 25 companies
Samuel Cameron Williams
born 04/1969 · United Kingdom owns 75–100% of shares · holds 75–100% of votes · can appoint and remove directors Control ended 30/06/2017

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
18/09/2018 Person with significant control ceased Ip Group Plc
18/09/2018 Person with significant control added Ip2ipo Limited
30/06/2017 Person with significant control ceased Samuel Cameron Williams
30/06/2017 Person with significant control added Ip Group Plc
05/05/2017 Person with significant control added Samuel Cameron Williams

Documents for ISTESSO 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.

PDF Order

Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

Istesso Limited — EC4N 8AF
Tier 1 · renews 09/04/2027
ICO entry

The ICO publishes no company number, so this is matched on the registered name . Check the ICO entry before relying on it.

Get this company via API

Every field on this page is available as structured JSON behind one endpoint and one API key.

GET /v1/company/gb/10756496
X-Api-Key: $OPENDATA_KEY
Read the API docs

Frequently asked questions

What is the company number of ISTESSO LIMITED?
According to the official registry, the company number of ISTESSO LIMITED is 10756496.
Where is ISTESSO LIMITED registered?
The registered office is 2ND FLOOR 3 PANCRAS SQUARE, KINGS CROSS, LONDON, N1C 4AG, UNITED KINGDOM.
What is the SIC code of ISTESSO LIMITED?
The nature of business is recorded under SIC code 72190 — Other research and experimental development on natural sciences and engineering.
Who controls ISTESSO LIMITED?
Ip2ipo Limited is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights.
When are the next accounts of ISTESSO LIMITED due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About ISTESSO LIMITED (10756496)

ISTESSO LIMITED is a private limited company incorporated on 5 May 2017 and registered in the United Kingdom under company number 10756496. Its registered office is at 2ND FLOOR 3 PANCRAS SQUARE, KINGS CROSS, LONDON, N1C 4AG, UNITED KINGDOM. The recorded nature of business is other research and experimental development on natural sciences and engineering (SIC 72190). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Ip2ipo Limited. 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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