/Companies

decom engineering

Aberdeen, GB · 1 known investors

Find your way into decom engineering

Sign up to see every warm intro you have to decom engineering

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the decom engineering team. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

Decom Engineering designs proprietary mechanical cutting tools, including the patented C1 Chopsaw and TRACS systems, for precision cold-cutting of subsea structures such as conductors, pipelines, risers, and mooring chains. It provides integrated subsea cutting services to offshore and decommissioning clients across six continents.

Founders & leadership

SCSean Conway
Sean ConwayFounderSean Conway is the founder of Decom Engineering, which provides subsea and onshore cutting tools and systems for pipeline decommissioning, coating removal, and integrity work across the offshore energy and construction sectors.

Investors · 1

Companies House · registry record

View on Companies House ↗
Registered name
DECOM ENGINEERING LTD
Company number
NI608292
Status
Active
Company type
Private limited company
Incorporated
21 Jul 2011
Registered office
7 Donegall Square North, Belfast, BT1 5GB
Nature of business (SIC)
28990 — Manufacture of other special-purpose machinery n.e.c.
Accounts
last made up to 31 Dec 2024 · next due 30 Sept 2026
Confirmation statement
last made up to 6 Jun 2026 · next due 20 Jun 2027

Current officers · 3

  • Michael Hamilton Irvine — director, appointed 7 Nov 2018
  • Keith Michael Mcdermott — director, appointed 29 Nov 2022
  • Nicholas Mark Mcnally — director, appointed 8 Apr 2025

Source: Companies House public register · retrieved 9 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.

Frequently asked questions

What does decom engineering do?
Decom Engineering designs proprietary mechanical cutting tools, including the patented C1 Chopsaw and TRACS systems, for precision cold-cutting of subsea structures such as conductors, pipelines, risers, and mooring chains. It provides integrated subsea cutting services to offshore and decommissioning clients across six continents.
Who founded decom engineering?
decom engineering was founded by Sean Conway.
Who are decom engineering's investors?
decom engineering's investors include Clarendon Fund Managers Ltd..
Where is decom engineering headquartered?
decom engineering is headquartered in Aberdeen, GB.