£425k
+50%vs Oct 2024Active07055812Private limited companyClifton
CALVIUM LTD
A80/10001
Summary
CALVIUM LTD is an active private limited company (company number 07055812) incorporated on 24 October 2009, registered in Clifton. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 October 2025, showing net assets of £425k and cash of £386k, with 15 employees on average. Net assets rose 50% on the prior period (£283k).
Peer position · net assets
By net assets it sits in the top quarter of 1,002 comparable companies in Bristol (median £4,011, upper quartile £45k).
02
Key dates
- Incorporated
- 24 October 200916 yrs ago
- Next accounts due
- 31 July 2027in 282 days
- Confirmation statement due
- 7 November 2026in 16 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 62012
- Business and domestic software development
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£386k
+37%vs Oct 2024Not reported
15
No changevs Oct 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £425k | £386k | £201k | — | — | — | 15 |
| 31 October 2024 | £283k | £281k | £209k | — | — | — | 15 |
Cash per employee£26kCash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
80 / 100 · grade A
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £424,947 at 2025-10-31 |
| +8 | Net assets growing+50.3% vs prior period |
| +4 | Cash reservesCash £385,677 |
| +8 | EstablishedIncorporated 2009-10-24 (17 years) |
| 80 | Score, grade A |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Ms Josephine Evelyn Reid
- owns 50–75% of shares
- holds 50–75% 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.
07
Timeline
- Next accounts duein 282 days
- Confirmation statement duein 16 days
- Accounts period endNet assets £425k · small accounts
- Accounts period endNet assets £283k · small accounts
- Incorporated
08
Similar companies in Bristol
- KSM ONLINE LIMITEDGlastonbury · inc. Oct 2009
- COMPLEX SYSTEMS INNOVATIONS LIMITEDWincanton · inc. Oct 2009
- MATHEMBEDDED LIMITEDBristol · inc. Oct 2009
- FD4CAST LTDBristol · inc. Oct 2009
- LEAP INTERACTIVE LTDBristol · inc. Oct 2009
- XLEDGER LIMITEDBristol · inc. Nov 2009
All companies incorporated on 24 October 2009 · in Oct 2009.
09
Reminders for CALVIUM LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.