# MAINSTREAM LABS LIMITED (12062258)

> MAINSTREAM LABS LIMITED is an active private limited company (company number 12062258) incorporated on 20 June 2019, registered in Birmingham. Its registered activity is business and domestic software development (SIC 62012). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £87, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets were unchanged on the prior period.

- Status: Active
- Incorporated: 2019-06-20
- Registered office: Birmingham, B12 9BU
- SIC 62012: Business and domestic software development
- Next accounts due: 2027-03-30
- Confirmation statement due: 2027-07-04
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 1,282 comparable companies in Birmingham (median £585, upper quartile £26k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-06-30 | £87 | — | — | £250 | — | — | 0 |
| 2024-06-30 | £87 | — | — | £250 | — | — | 0 |

current ratio 1.35; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £87 at 30 June 2025
- Incorporated five or more years ago: Incorporated 20 June 2019

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mainstream Holdings Limited (corporate-entity) — owns 75–100% of shares, since 2026-06-01

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/12062258
HTML: https://firmoscan.com/company/12062258-mainstream-labs-limited