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Verified CRO data Updated 2026-05-16

GREYBROOK LIMITED

● Active

Active Irish company in Cork, incorporated 7 March 2016 — NACE 70.22 (business management consultancy), CRO 578541.

CRO 578541 Incorporated 7 Mar 2016 NACE 70.22 — Business management consultancy Cork

Overview

Greybrook Limited is a consultancy firm based in Cambridge, England, operating in Ireland under CRO number 578541. The company specializes in corporate and technology consultancy services, with a focus on Artificial Intelligence, Machine Learning, and technical due diligence. It serves technology start-ups through to plc-level organizations, offering executive and non-executive director services across sectors including sustainability, design, manufacturing, and telecommunications. The firm has established expertise in bridging business relationships between the UK and China, leveraging deep historical ties between the two regions. It provides services ranging from board-level representation to technical reviews. The company has been active for over 25 years and is registered in England and Wales with VAT number 720 2117 93. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Glenbeg
Greybrook
Waterfall Co. Cork
Waterfall
Cork
Ireland

Industry classification

NACE Rev. 2 — 70.22 — Business management consultancy

Class 70.22 covers business and other management consultancy activities — strategic, financial, marketing, and operational consulting services.

→ All business management consultancy companies in Ireland In Cork

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

GREYBROOK LIMITED

CRO number

578541

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

7 March 2016

Operating years

10 years

NACE Rev. 2

Business management consultancy

Registered county

Cork

Registered office

GLENBEG, GREYBROOK, WATERFALL CO. CORK, WATERFALL, CORK, IRELAND

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does GREYBROOK LIMITED do?

Greybrook Limited is a consultancy firm based in Cambridge, England, operating in Ireland under CRO number 578541. The company specializes in corporate and technology consultancy services, with a focus on Artificial Intelligence, Machine Learning, and technical due diligence.

Where is GREYBROOK LIMITED based?

GREYBROOK LIMITED's registered office is at Glenbeg, Greybrook, Waterfall Co. Cork, Waterfall, Cork, Ireland.

When was GREYBROOK LIMITED founded?

GREYBROOK LIMITED was incorporated with the Irish Companies Registration Office on 7 March 2016, more than 10 years ago.

Is GREYBROOK 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 GREYBROOK LIMITED?

578541.

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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