Firmoscan
Active16630283Private limited companyBirmingham

QUANTUMBLOOM AI LIMITED

Significant control: Maria Fontaine (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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Registered activity: Business and domestic software development (SIC 62012). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

QUANTUMBLOOM AI LIMITED is an active private limited company (company number 16630283) incorporated on 5 August 2025, registered in Birmingham. Its registered activity is business and domestic software development (SIC 62012). No accounts have been filed yet; the first accounts are due by 5 May 2027.

There are 1,282 companies in business and domestic software development in Birmingham with filed accounts; the median reports net assets of £585 and is 7 years old.

02

Ownership and control

1 active
  • Maria Fontaine
    Individual · since 5 August 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
5 August 20251 yr ago
First accounts due
5 May 2027in 194 days
Confirmation statement due
19 August 2027in 300 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 62012
Business and domestic software development
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 5 May 2027; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 300 days
  2. First accounts duein 194 days
  3. Incorporated
07

Similar companies in Birmingham

Same activity (business and domestic software development), closest in incorporation date

All companies incorporated on 5 August 2025 · in Aug 2025.

08

Reminders for QUANTUMBLOOM AI LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).