DIFFBLUE LIMITED
Company number 09958102 · Monitor this company
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Shareholders' funds
£29,580,954
Balance sheet as at 2022-12-31
Overview
- Company type
- Private Limited Company
- Incorporated
- 2016-01-19
- Employees
- 42 (2022 accounts · was 44 in 2021)
- Registered office
- 5 New Street Square, London, England, EC4A 3TW
- Postcode
- EC4A 3TW
- Capital
- 48 GBP
- Accounts category
- Small
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2025-01-31
- Next due by
- 2026-10-31
- Financial year end
- 31 January
Confirmation statement
- Last statement dated
- 2026-08-18
- Next due by
- 2027-09-01
Nature of business (SIC)
- 58290 Other software publishing
- 62012 Business and domestic software development
- 72190 Other research and experimental development on natural sciences and engineering
Officers 6 current · 11 resigned
Group structure
Controlled by OXFORD SCIENCE ENTERPRISES PLC — since 2017-01-18
From persons-with-significant-control filings on the public register.
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA254286 (Tier 1), registered since 2017.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- diffblue.com
- Phone
- 000001617, 000001618, 000001619
Diffblue Testing Agent generates, verifies, and fixes unit tests autonomously across enterprise codebases. Unlike other AI coding agents, Diffblue is built for automatically generating tests at project-level scale.
Previous registered addresses 4
| Address | Changed on |
|---|---|
| KING CHARLES HOUSE PARK END STREET, OXFORD, OXFORDSHIRE, OX1 1JD, ENGLAND | 2018-09-10 |
| C/O IGNITION LAW, MORAY HOUSE 23-31 GREAT TITCHFIELD STREET, LONDON, W1W 7PA, ENGLAND | 2016-12-21 |
| C/O IGNITION LAW, 9 DEVONSHIRE SQUARE, WEWORK (FLOOR 3), LONDON, EC2M 4YD, ENGLAND | 2016-11-19 |
| JAMES COWPER KRESTON CHAWLEY PARK, CUMNOR, OXFORD, OXFORDSHIRE, OX2 9GG, UNITED KINGDOM | 2016-03-22 |
Among its peers
Top 1%
by shareholders' funds, of 764 similar companies in EC
Among the biggest employers among its local peers (42 staff).
Among the oldest 25% of its local peers, trading since 2016.
No.1 of the largest other software publishing companies in London →
Competitors London
-
2. LXKEYS LTD
-
3. YU LIFE LTD
-
6. APTEM LTD
This company ranks 1 among other software publishing in London.
The class of 2016
24%
of the 625 companies in this sector incorporated in 2016 are still active today; 73% have since been dissolved.
A fact about the year, not a forecast for this company.