IOT SOFTWARE ENGINEERING LTD
Company number 10224948 · Active · Rickmansworth WD3 1RE
IOT SOFTWARE ENGINEERING LTD is an active private limited company (company number 10224948) incorporated on 10 June 2016, registered in Rickmansworth. Its registered activity is other information technology service activities (SIC 62090). Latest small accounts cover the period ending 31 March 2026, showing net assets of £68k and cash of £82k, with 5 employees on average. Net assets rose 30% on the prior period (£52k).
By net assets it sits in the top quarter of 4,072 comparable companies in Greater London (median £2,457, upper quartile £33k).
Key dates
- Incorporated
- 10 June 2016
- Next accounts due
- 31 December 2027 — in 439 days
- Confirmation statement due
- 24 June 2027 — in 249 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62090
- Other information technology service activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 March 2026
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £68k | £82k | £52k | — | — | — | 5 |
| 31 March 2025 | £52k | £127k | £0 | — | — | — | 2 |
- Cash per employee
- £16k
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 80/100 (grade A)
- +10 Positive net assets — Net assets £68,108 at 2026-03-31
- +8 Net assets growing — +30.3% vs prior period
- +4 Cash reserves — Cash £81,516
- +8 Established — Incorporated 2016-06-10 (10 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 Panagiotis Sartzetakis — owns 75–100% of shares · since 10 June 2016
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 Greater London
Same activity (other information technology service activities), closest in incorporation date.
- MB NETWORKING LTD — Harrow, inc. Jun 2016
- BLACK CAT MEDIA UK LIMITED — Grays, inc. Jun 2016
- CARO GATES LTD — Epsom, inc. Jun 2016
- BITGRAZE LTD — Surbiton, inc. Jun 2016
- DOMARKETS LIMITED — West Byfleet, inc. Jun 2016
- GENIUS JUNCTION LTD — Watford, inc. Jun 2016
Reminders for IOT SOFTWARE ENGINEERING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.