Active16155102Private limited companyCambridge

BLUE STONE SOFTWARE LIMITED

Significant control: Upendra Kumbham (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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

BLUE STONE SOFTWARE LIMITED is an active private limited company (company number 16155102) incorporated on 30 December 2024, registered in Cambridge. Its registered activity is business and domestic software development (SIC 62012). No accounts have been filed yet; the first accounts are due by 30 September 2026.

There are 507 companies in business and domestic software development in Cambridge with filed accounts; the median reports net assets of £2,422 and is 9 years old.

02

Ownership and control

1 active
  • Mrs Upendra Kumbham
    Individual · since 30 December 2024
    • 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
30 December 20241 yr ago
First accounts due
30 September 202623 days overdue
Confirmation statement due
13 January 2027in 82 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 30 September 2026; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 82 days
  2. First accounts due23 days overdue
  3. Incorporated
07

Similar companies in Cambridge

Same activity (business and domestic software development), closest in incorporation date
08

Reminders for BLUE STONE SOFTWARE 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.