CRYPTOGRAPHY LTD
Company number SC537962 · Active · Edinburgh EH4 5BP
CRYPTOGRAPHY LTD is an active private limited company (company number SC537962) incorporated on 14 June 2016, registered in Edinburgh. Its registered activity is information technology consultancy activities (SIC 62020). Latest small accounts cover the period ending 30 June 2025, showing net assets of £11.61m and cash of £4.56m, with 1 employee on average. Net assets fell 2% on the prior period (£11.80m).
By net assets it sits in the top quarter of 939 comparable companies in Edinburgh (median £5,784, upper quartile £42k).
Key dates
- Incorporated
- 14 June 2016
- Next accounts due
- 30 March 2027 — in 164 days
- Confirmation statement due
- 28 June 2027 — in 254 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 62020
- Information technology consultancy activities
- Accounts type
- Total Exemption Full
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 30 June 2025
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £11.61m | £4.56m | £4.39m | — | — | — | 1 |
| 30 June 2024 | £11.80m | £7.81m | £1.48m | — | — | — | 1 |
- Cash per employee
- £4.56m
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 72/100 (grade B)
- +10 Positive net assets — Net assets £11,608,045 at 2025-06-30
- +4 Cash reserves — Cash £4,555,801
- +8 Established — Incorporated 2016-06-14 (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
- Dr Aggelos Kiayias — owns 50–75% of shares; holds 50–75% of voting rights; can appoint or remove directors · since 14 June 2016
- Mrs Lamprini Georgiou — owns 25–50% of shares; holds 25–50% of voting rights · since 24 August 2018
- Lamprini Georgiou — owns 25–50% of shares · since 24 August 2018 · ceased 21 July 2021
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 Edinburgh
Same activity (information technology consultancy activities), closest in incorporation date.
- GC LABS LIMITED — Currie, inc. Jun 2016
- LISA DIXON CONTRACTING SERVICES LIMITED — Edinburgh, inc. Jun 2016
- CLOUD 15 LIMITED — Juniper Green, inc. May 2016
- KVN SOLUTIONS LTD — Edinburgh, inc. May 2016
- VIGHNAHARTA TECHNOLOGY SOLUTIONS LTD — Edinburgh, inc. Jul 2016
- ZENITH IT CONSULTANCY LTD — Livingston, inc. May 2016
Reminders for CRYPTOGRAPHY LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.