opendata.bot
Company number
15338728

BRIGHT BRAIN AI LTD

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

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
BRIGHT BRAIN AI LTD
Company number
15338728
Registered office
125 POPLAR HIGH STREET, LONDON, E14 0AE, ENGLAND · 147 other companies at this postcode
Company type
Private Limited Company
Incorporated on
9 December 2023
Status
Active
Age
2 years
Nature of business (SIC)
62012 — Business and domestic software development
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
22 Dec 2026
Confirmation statement — last
08 Dec 2025

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

Mrs Sanjida Mahmood
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 09/12/2023
Mrs Tahmina Mahmood Kabiri
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 09/12/2023

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

Mrs Sanjida Mahmood
born 01/1994 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 09/12/2023
Mrs Tahmina Mahmood Kabiri
born 06/1986 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 09/12/2023 Controls 6 companies

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
09/12/2023 Person with significant control added Mrs Tahmina Mahmood Kabiri
09/12/2023 Person with significant control added Mrs Sanjida Mahmood

Documents for BRIGHT BRAIN AI LTD

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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

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

BRIGHT BRAIN AI LTD — E14 0AE
Tier 1 · renews 09/02/2027
ICO entry

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

Get this company via API

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Frequently asked questions

What is the company number of BRIGHT BRAIN AI LTD?
According to the official registry, the company number of BRIGHT BRAIN AI LTD is 15338728.
Where is BRIGHT BRAIN AI LTD registered?
The registered office is 125 POPLAR HIGH STREET, LONDON, E14 0AE, ENGLAND.
What is the SIC code of BRIGHT BRAIN AI LTD?
The nature of business is recorded under SIC code 62012 — Business and domestic software development.
Who controls BRIGHT BRAIN AI LTD?
Mrs Sanjida Mahmood 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.
When are the next accounts of BRIGHT BRAIN AI LTD due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About BRIGHT BRAIN AI LTD (15338728)

BRIGHT BRAIN AI LTD is a private limited company incorporated on 9 December 2023 and registered in the United Kingdom under company number 15338728. Its registered office is at 125 POPLAR HIGH STREET, LONDON, E14 0AE, ENGLAND. The recorded nature of business is business and domestic software development (SIC 62012). The company is currently active , with statutory accounts last made up to 31 December 2025. , and the person with significant control is Mrs Sanjida Mahmood. 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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