E10TECH LTD
Company number 12261888 · Active · London E10 6LL
E10TECH LTD is an active private limited company (company number 12261888) incorporated on 15 October 2019, registered in London. Its registered activity is data processing, hosting and related activities (SIC 63110). Latest micro accounts cover the period ending 31 October 2025, showing net assets of −£1,423, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 989% on the prior period (£160).
By net assets it sits in the bottom quarter of 1,263 comparable companies in London (median £144, upper quartile £16k).
Key dates
- Incorporated
- 15 October 2019
- Next accounts due
- 31 July 2027 — in 289 days
- Confirmation statement due
- 29 October 2026 — in 14 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 63110
- Data processing, hosting and related activities
- Accounts type
- Micro Entity
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 October 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | −£1,423 | — | — | £1,973 | — | — | 1 |
| 31 October 2024 | £160 | — | — | £482 | — | — | 1 |
- Current ratio
- 0.28 — current liabilities exceed current assets
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Firmoscan score: 27/100 (grade E)
- -15 Negative net assets — Net assets £-1,423 at 2025-10-31
- -8 Net assets falling — -989.4% vs prior period
- -8 Current liabilities exceed current assets — Current ratio 0.28
- +8 Established — Incorporated 2019-10-15 (7 years)
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Mr Marcin Konstanty Serafinski — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors · since 15 October 2019
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in London
Same activity (data processing, hosting and related activities), closest in incorporation date.
- DOTKEEPER TWO LTD — London, inc. Oct 2019
- DOTKEEPER ONE LTD — London, inc. Oct 2019
- CLINICAL NET LTD — London, inc. Oct 2019
- SOSQUARED LTD — London, inc. Oct 2019
- ZAPIER UK LTD — London, inc. Oct 2019
- COLOUR MONEY LTD — London, inc. Oct 2019
Reminders for E10TECH LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.