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Criticalzero Ltd

ActiveCompany number 16777321Private limited companyEst. 202572190 · Other research and experimental development on natural sciences and engineeringCambridge (Cambridge), East of England
Official record ↗
Age1 year
older than 13% of its sector
Same activity, United Kingdom6,027live companies · 5252nd oldest
In Cambridge (Cambridge)13,449live companies · 160 in the same activity
At this address113live companies incl. this one
First accounts due10 Jul 2027no accounts filed yet

In brief

Criticalzero Ltd is a private limited company incorporated in England and Wales on 10 October 2025. It is 1 year old; 87% of the 6,027 live companies whose main activity is other research and experimental development on natural sciences and engineering are older. Its registered office is in Cambridge (Cambridge), Cambridge, East of England, at an address shared with 112 other live companies. 160 live companies in Cambridge (Cambridge) share the same main activity.

Register details

Registered nameCRITICALZERO LTD
Company number16777321
Company typePrivate Limited Company
Registered office10 Wellington Street, CB1 1HW Cambridge
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)72190 Other research and experimental development on natural sciences and engineering
International sector (ISIC Rev.4)M · 72 Scientific research and development

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due10 July 2027
Accounting reference date31 October
Next confirmation statement23 December 2026
Last confirmation statement9 December 2025
Charges registered0
Outstanding · satisfied0 · 0

Charges are security interests (such as mortgages) registered against the company.

Other research and experimental development on natural sciences and engineering in the United Kingdom

Live companies whose main activity is 72190: 6,027 in total, median age 7 years, 758 incorporated in the past 12 months.

All 6,027 companies
This company's decadeOther decades
01,0002,0003,0004,0001880s: 11880s1890s: 11890s1910s: 21910s1930s: 31930s1940s: 21940s1950s: 131950s1960s: 171960s1970s: 271970s1980s: 1171980s1990s: 2981990s2000s: 9512000s2010s: 1,7832010s2020s: 2,8122020s
Incorporated per year, still live
02004006008002011: 14620112012: 1332013: 15120132014: 1872015: 19320152016: 1822017: 19020172018: 2252019: 22420192020: 2732021: 28020212022: 2562023: 33720232024: 4152025: 63120252026: 620

Location

Registered office in Cambridge (Cambridge), Cambridge, East of England.

Cambridge (Cambridge)
Live companies in Cambridge (Cambridge)13,449
Same activity in Cambridge (Cambridge)160
Live companies in Cambridge12,871
New in Cambridge (Cambridge), past 12 months1,754

Also registered at this address

112 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
CT
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Number 16806274Est. 2025
AH
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Number 16836393Est. 2025
CN
Carbon Negative Concrete LtdCambridge (Cambridge), East of England
Number 16846936Est. 2025
K
Knyx LtdCambridge (Cambridge), East of England
Number 16699741Est. 2025
BA
Bloodstock AI LtdCambridge (Cambridge), East of England
Number 16857741Est. 2025
E
Epilayers LimitedCambridge (Cambridge), East of England
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Sources

Register data: Companies House, Free Company Data Product, delivery of 1 October 2026. Places: ONS Postcode Directory (Open Government Licence v3.0). Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; check the official record before relying on it.