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Diffblue Limited

09958102

active
Private Limited Company
england wales
Companies House
Health Score
85 / 100

Healthy

25/30
Filing
20/30
Financial
40/40
Risk
  • No accounts filed in last 18 months (-5)

Details

5 NEW STREET SQUARE, LONDON, EC4A 3TW
Incorporated 19/01/2016

Compliance

Last accounts

31/01/2025

small

Next accounts due

31/10/2026

On track

Confirmation statement

Last: 18/08/2025

Due 01/09/2026

On track

Industry

58290
Other software publishing
62012
Business and domestic software development
72190
Other research and experimental development on natural sciences and engineering

Officers

Ms Jane Elizabeth Silber

director · Since 05/04/2018

CHAIRPERSON

BRITISH,AMERICAN · UNITED KINGDOM · Age 61

Ip2ipo Services Limited

director · Since 15/12/2021

BRITISH

Also on 143 other boards

Parkwalk Advisors Ltd

director · Since 21/01/2022

Also on 44 other boards

Mr Evan Kaplan

director · Since 23/05/2023

DIRECTOR

AMERICAN · UNITED STATES · Age 66

Mr Edward Christopher Winslow

director · Since 26/06/2024

CEO

AMERICAN · UNITED STATES · Age 55

Persons with Significant Control

Ip2ipo Portfolio (Gp) Limited

25–50% shares
25–50% votes

2nd Floor, 3 Pancras Square, London, N1C 4AG

Notified 06/11/2025

Former PSCs

Prof Daniel Heinrich Friedrich Emil Kroening

Ceased 22/06/2017

Oxford Sciences Innovation Plc

Ceased 15/12/2021

Mr Daniel Heinrich Friedrich Emil Kroening

Ceased 15/12/2021

Ip2ipo Portfolio L.P.

Ceased 06/11/2025

Charges0 outstanding

Charge
satisfied

NATIONAL WESTMINSTER BANK PLC

Created 19/01/2023Registered 31/01/2023Satisfied 26/04/2026

CompanyRankvs 360+ SIC 58290 peers
85

Financial strength100th percentile among SIC peers · 25/25
Employees99th percentile among SIC peers · 15/15
LiquidityCurrent ratio 6.4× · 20/20
Longevity10 years trading (max 15) · 10/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength25/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees15/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity20/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity10/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 31/12/2022

Net Worth

£13.9M

Balance sheet strength

Cash

£8.0M

Cash in the bank

Net Current Assets

£8.2M

Working capital

Current Assets

£9.7M

Current Liabilities

£1.5M

Fixed Assets

£5.7M

Debtors

£1.7M

42avg. employees

Balance Sheet

Intangible assets£5.6M
Assets less current liabilities£13.9M
Prepared with Sage Accounts Production Advanced 2021 - FRS102_2021

EstimatesDerived

YearCurrent Ratio
20226.40

Derived from filed accounts. Not audited figures.