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Verified CRO data Updated 2026-05-16

ONESONIC AUDIO TECHNOLOGIES LIMITED

● Active

Active Irish company in Dublin, incorporated 18 February 2019 — NACE 74.90, CRO 643907.

CRO 643907 Incorporated 18 Feb 2019 NACE 74.90 Dublin

Overview

Onesonic Audio Technologies Limited is an Irish company registered with CRO number 643907. The name suggests a focus on audio technology, and the company offers a range of audio products including noise-cancelling headphones and wireless speakers. A web scrape confirms the availability of products such as the StudioPRO noise-cancelling headphones and the QUATTRO wireless speaker. The company is listed on Solocheck and matches with GoldenPages with a name-similarity score of 0.88. The website highlights product offerings and includes details on pricing and sound quality. Operations appear to be based in Europe, with currency options including EUR and GBP. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Allegro Acoustics Limited
Unit C1
Block C South City Business Park Tallaght Dublin 24
Tallaght
Dublin
Ireland

Industry classification

NACE Rev. 2 — 74.90

→ All NACE 74.90 companies in Ireland In Dublin

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

ONESONIC AUDIO TECHNOLOGIES LIMITED

CRO number

643907

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

18 February 2019

Operating years

7 years

Registered county

Dublin

Registered office

ALLEGRO ACOUSTICS LIMITED, UNIT C1, BLOCK C SOUTH CITY BUSINESS PARK TALLAGHT DUBLIN 24, TALLAGHT, DUBLIN, IRELAND

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does ONESONIC AUDIO TECHNOLOGIES LIMITED do?

Onesonic Audio Technologies Limited is an Irish company registered with CRO number 643907. The name suggests a focus on audio technology, and the company offers a range of audio products including noise-cancelling headphones and wireless speakers.

Where is ONESONIC AUDIO TECHNOLOGIES LIMITED based?

ONESONIC AUDIO TECHNOLOGIES LIMITED's registered office is at Allegro Acoustics Limited, Unit C1, Block C South City Business Park Tallaght Dublin 24, Tallaght, Dublin, Ireland.

When was ONESONIC AUDIO TECHNOLOGIES LIMITED founded?

ONESONIC AUDIO TECHNOLOGIES LIMITED was incorporated with the Irish Companies Registration Office on 18 February 2019, more than 7 years ago.

Is ONESONIC AUDIO TECHNOLOGIES LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 31 December 2024.

What is the CRO number for ONESONIC AUDIO TECHNOLOGIES LIMITED?

643907.

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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