Data from the official company registers of 12 countries. Not an official register.

English

Fourtheorem Limited

Age9 years
older than 89% of its sector
Same activity, Ireland3,308live companies · 376th oldest
In Cork city and suburbs10,413live companies · 128 in the same activity
At this address1only this company
Latest accounts2025Made up to 31 Dec 2025

In brief

Fourtheorem Limited is a private company limited by shares incorporated in Ireland on 16 May 2017. At 9 years old it is older than 89% of the 3,308 live companies whose main activity is computer consultancy activities. Its registered office is in Cork city and suburbs, Cork. 128 live companies in Cork city and suburbs share the same main activity. Its latest accounts were made up to 31 December 2025.

Register details

Registered nameFOURTHEOREM LIMITED
Company number604329
Company typeLTD - Private Company Limited by Shares
Registered officeUnit 2, Salmon Weir, WASHINGTON STREET CORK, T12 TD98 Hanover Street, Cork
Nature of business (NACE Rev. 2)62.02 Computer consultancy activities
International sector (ISIC Rev.4)J · 62 Computer programming, consultancy and related activities

Timeline

Register events, newest first.

  • Annual return made up
  • Accounts made up
  • Current name adopted
  • Incorporated

Register entries

From the register.

Incorporated16 May 2017
Latest accounts made up to31 December 2025
Last annual return30 June 2026
Next annual return due30 September 2027
Current name since13 August 2018

Computer consultancy activities in Ireland

Live companies whose main activity is 62.02: 3,308 in total, median age 4 years, 592 incorporated in the past 12 months.

All 3,308 companies
This company's decadeOther decades
01,0002,0003,0004,0001990s: 111990s2010s: 9639632010s2020s: 2,3442,3442020s
Incorporated per year, still live
02004006008002013: 120132015: 1192016: 17720162017: 1972018: 23220182019: 2362020: 21020202021: 3032022: 24820222023: 2912024: 34120242025: 4582026: 4932026

Location

Registered office in Cork city and suburbs, Cork.

Live companies in Cork city and suburbs10,413
Same activity in Cork city and suburbs128
New in Cork city and suburbs, past 12 months958

Similar companies

Live companies with the same main activity, nearest first.

Compare all

Sources

Register data: Companies Registration Office (CRO) open data, Company Records, delivery of 20 October 2026. Contains Irish Public Sector Data licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) licence. Towns: Central Statistics Office, Census 2022 (CC BY 4.0); Dublin postal districts from the register address. Sector names: Eurostat NACE Rev. 2. Context figures are computed by FirmsDB from these sources. This page is not an official register; search for the company number in the CRO register before relying on it.