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Simplex Tax Technologies LIMITED

ActiveCompany number 629354Private company limited by sharesEst. 201863.99 · Other information service activities n.e.c.Dublin 1, Dublin
Official record ↗
Age8 years
older than 66% of its sector
Same activity, Ireland1,083live companies · 365th oldest
In Dublin 17,948live companies · 19 in the same activity
At this address23live companies incl. this one
Latest accounts2025Made up to 31 Dec 2025

In brief

Simplex Tax Technologies LIMITED is a private company limited by shares incorporated in Ireland on 28 June 2018. At 8 years old it is older than 66% of the 1,083 live companies whose main activity is other information service activities n.e.c.. Its registered office is in Dublin 1, Dublin, at an address shared with 22 other live companies. 19 live companies in Dublin 1 share the same main activity. Its latest accounts were made up to 31 December 2025.

Register details

Registered nameSimplex Tax Technologies LIMITED
Company number629354
Company typeLTD - Private Company Limited by Shares
Registered office3RD Floor, Ulysses House, D01W2T2 Foley Street Dublin 1.
Nature of business (NACE Rev. 2)63.99 Other information service activities n.e.c.
International sector (ISIC Rev.4)J · 63 Information service activities

Timeline

Register events, newest first.

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

Register entries

From the register.

Incorporated28 June 2018
Latest accounts made up to31 December 2025
Last annual return30 September 2026
Next annual return due30 September 2027
Current name since12 January 2021

Other information service activities n.e.c. in Ireland

Live companies whose main activity is 63.99: 1,083 in total, median age 6 years, 68 incorporated in the past 12 months.

All 1,083 companies
This company's decadeOther decades
02004006008002010s: 5425422010s2020s: 5415412020s
Incorporated per year, still live
0501001502002014: 120142015: 662016: 12920162017: 1032018: 10120182019: 1422020: 15320202021: 752022: 6220222023: 592024: 7120242025: 642026: 572026

Location

Registered office in Dublin 1, Dublin.

Live companies in Dublin 17,948
Same activity in Dublin 119
New in Dublin 1, past 12 months1,013

Also registered at this address

22 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
OM
Orb Media LimitedDublin city and suburbs, Dublin
Number 629563Est. 2018
AC
Abercorn Consulting LimitedDublin 16, Dublin
Number 629048Est. 2018
CB
Commentary Box Media Unlimited CompanyDublin city and suburbs, Dublin
Number 628990Est. 2018
SM
Soapbox Media LimitedDublin 1, Dublin
Number 628838Est. 2018
HE
Hookit (EU) LimitedDublin 2, Dublin
Number 629989Est. 2018
X
Xpertdpo LimitedDublin 2, Dublin
Number 628375Est. 2018

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.