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Mastodon C Ltd

ActiveCompany number 08052156Private limited companyEst. 201262012 · Business and domestic software developmentHackney, London
Official record ↗
Age14 years
older than 89% of its sector
Same activity, United Kingdom99,226live companies · 10995th oldest
In Hackney115,697live companies · 5,062 in the same activity
At this address13live companies incl. this one
Latest accounts2025total exemption full accounts, made up to 31 Dec 2025

In brief

Mastodon C Ltd is a private limited company incorporated in England and Wales on 1 May 2012. At 14 years old it is older than 89% of the 99,226 live companies whose main activity is business and domestic software development. Its registered office is in Hackney, London, at an address shared with 12 other live companies. 5,062 live companies in Hackney share the same main activity. Its latest accounts were made up to 31 December 2025 and filed as total exemption full accounts.

Register details

Registered nameMASTODON C LTD
Company number08052156
Company typePrivate Limited Company
Registered office10 Portfleet Place, de Beauvoir Road, N1 5SZ London
JurisdictionEngland and Wales
Nature of business (UK SIC 2007)62012 Business and domestic software development
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

  • Confirmation statement made up
  • Accounts made upTotal exemption full accounts
  • Incorporated

Filings and charges

Deadlines and charge counts from the register.

Next accounts due30 September 2027
Accounting reference date31 December
Next confirmation statement15 May 2027
Last confirmation statement1 May 2026
Charges registered0
Outstanding · satisfied0 · 0

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

Business and domestic software development in the United Kingdom

Live companies whose main activity is 62012: 99,226 in total, median age 2 years, 29,905 incorporated in the past 12 months.

All 99,226 companies
This company's decadeOther decades
020,00040,00060,00080,0001900s: 41900s1920s: 11920s1940s: 11940s1950s: 21950s1960s: 141960s1970s: 711970s1980s: 5271980s1990s: 2,0931990s2000s: 5,3082000s2010s: 20,9182010s2020s: 70,2872020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 1,40020112012: 1,5552013: 1,64720132014: 1,7852015: 1,92620152016: 2,2472017: 2,63220172018: 3,0552019: 3,66220192020: 3,6982021: 3,99420212022: 4,3722023: 6,12720232024: 8,1502025: 18,28520252026: 25,661

Location

Registered office in Hackney, London.

Hackney
Live companies in Hackney115,697
Same activity in Hackney5,062
New in Hackney, past 12 months29,563

Also registered at this address

12 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
YS
Yay! Studios LtdHackney, London
Number 08051844Est. 2012
H
Hyphenate LtdHackney, London
Number 08045767Est. 2012
RS
Rebase Systems LimitedHackney, London
Number 08059767Est. 2012
ML
Mark Lunney LimitedHackney, London
Number 08061803Est. 2012
W
Websecurify LimitedHackney, London
Number 08039481Est. 2012
CB
Caffeine Built LtdHackney, London
Number 08037146Est. 2012

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.