Company lists · Data refreshed September 2026

Top 25 Engineering companies based in Aberdeen, United Kingdom

Name: Engineering companies based in Aberdeen, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 143 companies tracked

This directory lists 143 engineering companies based in Aberdeen, United Kingdom, with 17,712 contacts and 2,030 email addresses. The list includes companies across engineering disciplines, and London is the single most-represented city among the companies on the list. Use it to identify potential suppliers, partners, and sales prospects as of September 2026.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

143Companies

17,712Contacts tracked

2,030Verified emails

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The 25 largest engineering companies based in Aberdeen, United Kingdom

Ranked by team size

Top 25 of 143 engineering companies based in Aberdeen, United Kingdom, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to engineering companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Amec Foster Wheeler	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	10001+	14,368 contacts →
	“Wood Group has combined with Amec Foster Wheeler to form a new global leader in the delivery of project, engineering and technical services to energy and industrial markets.” Source: company website · checked Sep 6, 2026
2	Pd&ms Group	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	501-1,000	653 contacts →
	“PD & MS Group has full multi-discipline in-house EPCC capability and is recognised as a provider of safe, effective, and cost efficient design and engineering services to onshore…” Source: company website · checked Sep 6, 2026
3	NEXOS	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	501-1,000	446 contacts →
	“A new breed of engineering, procurement and construction (EPC) provider that is turning next-gen energy into operational reality, through innovative solutions, partnerships and…” Source: company website · checked Sep 6, 2026
4	SKN	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	201-500	224 contacts →
	“SKN specialise in providing competent technical personnel to carry out engineering solutions from concept to completion in the design, supply, installation, commissioning…” Source: company website · checked Sep 6, 2026
5	Maritime Developments Limited	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	148 contacts →
	“MDL - We Build Innovation.” Source: company website · checked Sep 6, 2026
6	Apollo	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	129 contacts →
	“Apollo is a leading engineering and advisory consultancy working across sustainable infrastructure, marine energies, oil and gas, technical placements and digital solutions.” Source: company website · checked Sep 6, 2026
7	Dales Marine Services LTD	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	120 contacts →
	“Founded in 1987, Dales Marine provide a diverse range of vessel and ship repair, fabrication, steelwork and engineering services for the shipping, oil & gas, chemical and civil…” Source: company website · checked Sep 6, 2026
8	Petrex Energy Services Limited	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	11-50	99 contacts →
	“Innovative Engineering Excellence for the energy sector through our engineering design & field development divisions.” Source: company website · checked Sep 6, 2026
9	Katoni Engineering	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	90 contacts →
	“Katoni provides consulting, engineering, optimisation and emissions reduction support for the Energy Sector.” Source: company website · checked Sep 6, 2026
10	Elemental Energies	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	201-500	89 contacts →
	“Elemental Energies is a global engineering and project management business with a track record spanning more than 35 years.” Source: company website · checked Sep 6, 2026
11	TDC Aberdeen	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	201-500	74 contacts →
	“At TDC we focus on two fundamental areas of business; our customers and our people.” Source: company website · checked Sep 6, 2026
12	PDI LTD	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	72 contacts →
	“Project Development International Limited (PDi) is a highly skilled and experienced consultancy providing project management and discipline engineering solutions to the global…” Source: company website · checked Sep 6, 2026
13	RDS	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	1,001-5,000	70 contacts →
	“RDS is an engineering specialist working for oil and gas companies and major topsides and drilling contractors.” Source: company website · checked Sep 6, 2026
14	Optimus Plus Aberdeen LTD	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	67 contacts →
	“Optimus Plus is an integrated engineering consultancy and project delivery company.” Source: company website · checked Sep 6, 2026
15	C&i Engineering Solutions	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	65 contacts →
	“An independent team of highly skilled engineers directly supporting our clients Facilities, Operations and Maintenance engineers in the delivery of Control & Instrumentation…” Source: company website · checked Sep 6, 2026
16	AJT Engineering LTD	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	54 contacts →
	“75 years, since the Company’s formation, AJT Engineering Ltd has developed into one of Scotland’s premier engineering organisations.” Source: company website · checked Sep 6, 2026
17	GMC Limited	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	11-50	54 contacts →
	“GMC Limited is an engineering, products, and services company specialising in the connection of tubular structures for offshore and subsea applications.” Source: company website · checked Sep 6, 2026
18	Sealand Projects LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	11-50	38 contacts →
	“We are Sealand Projects.” Source: company website · checked Sep 6, 2026
19	Costain Upstream LTD	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	201-500	37 contacts →
	“We provide innovative engineering and technology-led solutions to meet the needs of our customers.” Source: company website · checked Sep 6, 2026
20	Electro-Flow Controls, An OIL States Company	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	11-50	34 contacts →
	“EFC, an Oil States company, offers a multi-disciplined mechatronics approach to solving our client’s technical challenges in the oilfield drilling industry.” Source: company website · checked Sep 6, 2026
21	Integrity	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	11-50	33 contacts →
	“We enable safe, reliable operations and reduced outages for energy assets across the globe through our people, our expertise, and our commitment to deliver Integrated Service…” Source: company website · checked Sep 6, 2026
22	Cameron Ross Consulting Engineers	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	11-50	30 contacts →
	“Cameron+Ross are a consulting Structural and Civil Engineering firm that operates in and around Scotland from offices in Aberdeen, Edinburgh and Inverness.” Source: company website · checked Sep 6, 2026
23	Arch Henderson A Company Of Haskoning	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	28 contacts →
	“Arch Henderson is a multi-disciplined firm, encompassing Architectural, Civil, Structural and Environmental Engineering Services.” Source: company website · checked Sep 6, 2026
24	Wellvene	Strong evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	1-10	24 contacts →
	“Wellvene is an innovative design engineering and manufacturing company.” Source: company website · checked Sep 6, 2026
25	Woollard And Henry LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 6, 2026	51-200	24 contacts →
	“At Woollard & Henry we fully appreciate that downtime, quality issues and delivery delays can, not only damage your reputation, but also cost you time and money.” Source: company website · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: engineering companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names engineering companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 143 engineering companies based in Aberdeen, United Kingdom

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Engineering companies based in Aberdeen, United Kingdom at a glance

As of Sep 6, 2026

11.5%Verified-email coverage

123.9Average contacts per company

1-10Median size (employees)

938.5%Largest-city concentration · London

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Aberdeen, over 143 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among engineering companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Aberdeen, United Kingdom whose own description of what they do matches “engineering companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names engineering companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among engineering companies, and records with no verified work email. Companies headquartered outside Aberdeen are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 2,030 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Engineering companies by metro in the United Kingdom

Frequently asked

How many engineering companies are based in Aberdeen, United Kingdom?

The directory lists 143 engineering companies based in Aberdeen, United Kingdom as of September 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 17,712 contacts and 2,030 email addresses associated with engineering companies.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.