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Verified CRO data Updated 2026-05-16

SUPERNODE LIMITED

● Active

Active Irish company in Dublin 22, incorporated 5 September 2018 — NACE 35.11, CRO 633379.

CRO 633379 Incorporated 5 Sep 2018 NACE 35.11 Dublin

Overview

Supernode Limited, registered with CRO 633379, is a technology-focused company based in Ireland. The company has announced plans to invest €40 million in research and development for high-temperature superconducting (HTS) cable systems. These cables, cooled using liquid nitrogen, enable efficient, high-density power transmission with significantly reduced energy losses and a smaller physical footprint compared to conventional cables. The technology supports renewable energy transmission by enabling more effective transfer of electricity with lower costs and environmental impact. The company highlights government and IDA Ireland support, with Minister Simon Coveney recognizing its role in advancing Ireland’s renewable energy network. The name suggests a focus on advanced energy infrastructure and innovation in power transmission. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Supernode Limited
Unit 5
Red Cow Business Park
Robinhood Road
Dublin
Dublin 22
Ireland
Dublin
Dublin 22
Ireland

Industry classification

NACE Rev. 2 — 35.11

→ All NACE 35.11 companies in Ireland In Dublin

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

SUPERNODE LIMITED

CRO number

633379

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

5 September 2018

Operating years

8 years

Registered county

Dublin

Registered office

SUPERNODE LIMITED, UNIT 5, RED COW BUSINESS PARK, ROBINHOOD ROAD, DUBLIN,Dublin 22,Ireland, DUBLIN, Dublin 22, Ireland

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does SUPERNODE LIMITED do?

Supernode Limited, registered with CRO 633379, is a technology-focused company based in Ireland. The company has announced plans to invest €40 million in research and development for high-temperature superconducting (HTS) cable systems.

Where is SUPERNODE LIMITED based?

SUPERNODE LIMITED's registered office is at Supernode Limited, Unit 5, Red Cow Business Park, Robinhood Road, Dublin, Dublin 22, Ireland, Dublin, Dublin 22, Ireland.

When was SUPERNODE LIMITED founded?

SUPERNODE LIMITED was incorporated with the Irish Companies Registration Office on 5 September 2018, more than 7 years ago.

Is SUPERNODE 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 SUPERNODE LIMITED?

633379.

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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