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Verified CRO data Updated 2026-05-16

TOM O'NEILL CONSULTING LIMITED

● Active

Active Irish company in Dublin, incorporated 4 October 2016 — NACE 62.02 (computer consultancy), CRO 590533.

CRO 590533 Incorporated 4 Oct 2016 NACE 62.02 — Computer consultancy Dublin

Overview

TOM O'NEILL CONSULTING LIMITED is a company registered in Ireland with CRO number 590533. The name suggests a consultancy focus, potentially in engineering or construction services. A matched listing on GoldenPages confirms a high name similarity (0.86) with ONCE Civil & Structural Limited, which operates in Dublin and offers civil and structural engineering consultancy services. The scraped data indicates a contact point under Thomas O'Neill, who is listed as a key contact, and includes a website (www.once.co) and an address in Walkinstown, County Dublin. The company describes itself as a chartered engineering firm providing high-quality engineering services to small and medium-sized businesses and residential clients, with a focus on customer service and continuous improvement. The business is registered in Ireland and appears to operate in the engineering and construction consultancy sector. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

13 St Margarets Avenue
Dublin 5
Raheny
Dublin
Raheny
Dublin
Ireland

Industry classification

NACE Rev. 2 — 62.02 — Computer consultancy

Class 62.02 covers computer consultancy activities — advising on hardware and software requirements, system planning and design.

→ All computer consultancy companies in Ireland In Dublin

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

TOM O'NEILL CONSULTING LIMITED

CRO number

590533

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

4 October 2016

Operating years

10 years

NACE Rev. 2

Computer consultancy

Registered county

Dublin

Registered office

13 ST MARGARETS AVENUE, DUBLIN 5, RAHENY,DUBLIN, RAHENY, DUBLIN, IRELAND

Last annual return

30 June 2025

Last accounts

30 June 2025

Frequently asked questions

What does TOM O'NEILL CONSULTING LIMITED do?

TOM O'NEILL CONSULTING LIMITED is a company registered in Ireland with CRO number 590533. The name suggests a consultancy focus, potentially in engineering or construction services.

Where is TOM O'NEILL CONSULTING LIMITED based?

TOM O'NEILL CONSULTING LIMITED's registered office is at 13 St Margarets Avenue, Dublin 5, Raheny, Dublin, Raheny, Dublin, Ireland.

When was TOM O'NEILL CONSULTING LIMITED founded?

TOM O'NEILL CONSULTING LIMITED was incorporated with the Irish Companies Registration Office on 4 October 2016, more than 9 years ago.

Is TOM O'NEILL CONSULTING LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 30 June 2025.

What is the CRO number for TOM O'NEILL CONSULTING LIMITED?

590533.

Where this data comes from

CRO Open Data data.gov.ie/dataset/companies-register Weekly All factual fields
AI synthesis Qwen3-4B-Instruct (locally hosted) 2026-05-16 Prose summary only

About this summary — the prose Overview above is generated by an LLM from the cited sources. Factual fields (CRO number, status, dates, address, NACE code) come directly from the Companies Registration Office. If you spot an error, please report it →

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