Company lists · Data refreshed September 2026

Top 25 Oil and gas management consulting firms based in Aberdeen, United Kingdom

RevenueBase identified 135 oil and gas management consulting firms headquartered in Aberdeen, United Kingdom as of September 2026 and tracks 29,941 professional contacts across them, including 8,285 with verified work emails. London is the largest hub.

This list covers oil and gas management consulting firms headquartered in Aberdeen, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 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 21, 2026 86% judged on-target in blind review
135Companies
29,941Contacts tracked
8,285Verified emails
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The 25 largest oil and gas management consulting firms based in Aberdeen, United Kingdom

Ranked by team size
Top 25 of 135 oil and gas management consulting firms based in Aberdeen, United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas management consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAberdeen, United KingdomHQ checked Sep 21, 202610001+26,949 contacts →

Partial evidence

“Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceAberdeen, United KingdomHQ checked Sep 21, 202651-200138 contacts →

Partial evidence

“Exceed, A Kent Company, specialises in delivering well management and performance improvement solutions for the global energy industry.”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceAberdeen, United KingdomHQ checked Sep 21, 202651-20090 contacts →

Partial evidence

“Katoni provides consulting, engineering, optimisation and emissions reduction support for the Energy Sector.”

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceAberdeen, United KingdomHQ checked Sep 21, 202651-20073 contacts →

Strong evidence

“HRH Geology is the Oil and Gas Industry's leading provider of Operational Geology solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceAberdeen, United KingdomHQ checked Sep 21, 202651-20072 contacts →

Partial evidence

“Project Development International Limited (PDi) is a highly skilled and experienced consultancy providing project management and discipline engineering solutions to the global…”

Source: RevenueBase Database · checked Sep 21, 2026
6Strong evidenceAberdeen, United KingdomHQ checked Sep 21, 20261,001-5,00070 contacts →

Strong evidence

“RDS is an engineering specialist working for oil and gas companies and major topsides and drilling contractors.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceAberdeen, United KingdomHQ checked Sep 21, 202651-20059 contacts →

Partial evidence

“PIM provide consultancy and strategic management support, for critical plant and equipment, to help clients manage the function and integrity of their assets.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 202611-5052 contacts →

Indirect evidence

“Kelton is the energy industry’s consultancy partner.”

Source: RevenueBase Database · checked Sep 21, 2026
9Strong evidenceAberdeen, United KingdomHQ checked Sep 21, 202611-5045 contacts →

Strong evidence

“Zenith Energy Limited is a Well Engineering Consultancy and Project Management company providing a range of specialist services to the Oil and Gas Industry.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 202651-20037 contacts →

Indirect evidence

“TRACS International Limited (TRACS) was founded in 1992 to provide training and consultancy services to the upstream energy industry.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 2026201-50037 contacts →

Indirect evidence

“We provide innovative engineering and technology-led solutions to meet the needs of our customers.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 202611-5036 contacts →

Indirect evidence

“We are a highly experienced and fully independent hydrocarbon accounting consultancy, specialising in Measurement, Allocation and System Delivery projects for clients in the…”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 202611-5033 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 202611-5031 contacts →

Indirect evidence

“NMC Energy is a dynamic and fast growing company at the forefront of the energy sector, building strong, collaborative partnerships with customers across the UK, Europe, and…”

Source: RevenueBase Database · checked Sep 21, 2026
15Strong evidenceAberdeen, United KingdomHQ checked Sep 21, 20261-1024 contacts →

Strong evidence

“Turnkey Environmental Management Services Limited (TEMS) was incorporated in Scotland UK and from its Aberdeen base, provides environmental management services globally to the oil…”

Source: RevenueBase Database · checked Sep 21, 2026
16Strong evidenceAberdeen, United KingdomHQ checked Sep 21, 202651-20019 contacts →

Strong evidence

“ELIXIR Consultants provide market leading state-of-the art consultancy support to the oil and gas and Petrochemical industries across all lifecycle stages – from appraise through…”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 202611-5018 contacts →

Indirect evidence

“Salos Sunesis deliver performance improvement solutions across the well life cycle, focusing on HPHT, Managed Pressure Drilling and Deepwater projects.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 202611-5017 contacts →

Indirect evidence

“Calash is an award-winning strategic advisory firm focused on the energy and industrials sectors.”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceAberdeen, United KingdomHQ checked Sep 21, 20261-1017 contacts →

Partial evidence

“Oilfield Production Enhancement Consulting Services (OPECS) LTD is an experienced and dynamic company based in Aberdeen UK which aims to provide best in class technical…”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceAberdeen, United KingdomHQ checked Sep 21, 2026201-50017 contacts →

Partial evidence

“ENGTEQ, a business stream of CAN Group, is a leading Integrity Management service provider delivering a comprehensive range of Integrity Management, Engineering and Consultancy…”

Source: RevenueBase Database · checked Sep 21, 2026
21Strong evidenceAberdeen, United KingdomHQ checked Sep 21, 202611-5016 contacts →

Strong evidence

“At ASG Inspection, we blend the old and the new – the proven and the progressive – to offer an alternative solution in the oil & gas inspection market.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 20261-1014 contacts →

Indirect evidence

“Houston-based international energy consultancy”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 20261-1014 contacts →

Indirect evidence

“Frontier International is headquartered in Aberdeen, Scotland but provides a global service via additional regional offices in Asia, Africa and the Caribbean.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceAberdeen, United KingdomHQ checked Sep 21, 202611-5012 contacts →

Indirect evidence

“Wireline | Interventions | Drilling | MLWD – Operations Assurance: At one & zero, we are committed to driving unparalleled performance and delivering exceptional results in…”

Source: RevenueBase Database · checked Sep 21, 2026
25Strong evidenceAberdeen, United KingdomHQ checked Sep 21, 202651-20011 contacts →

Strong evidence

“LifeTech Engineering Ltd is an active oil and gas Asset Integrity Management (AIM) company providing specialist engineering services, training and software products throughout the…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 135 oil and gas management consulting firms based in Aberdeen, United Kingdom

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Oil and gas management consulting firms based in Aberdeen, United Kingdom at a glance

As of Sep 21, 2026
27.7%Verified-email coverage
221.8Average contacts per company
1-10Median size (employees)
324.4%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
27
51-200
12
201-500
3
501-1,000
1
1,001-5,000
1
10001+
2

Email recency for this list is measured across the whole United Kingdom list rather than for Aberdeen, so it is reported there. Company counts and contact totals on this page are exact for Aberdeen, over 135 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 oil and gas management consulting firms, 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 “oil and gas management consulting firms”. 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 oil and gas management consulting firms), 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 oil and gas management consulting firms, 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, 8,285 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 21, 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.

Oil and gas management consulting firms by metro in the United Kingdom

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names oil and gas management consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many oil and gas management consulting firms are there based in Aberdeen, United Kingdom?

RevenueBase identified 135 oil and gas management consulting firms headquartered in Aberdeen, United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

WOOD, headquartered in Aberdeen, tops this list with the largest team on record.

Which city has the most oil and gas management consulting firms?

London leads with 438 headquartered companies, followed by Aberdeen (135) and Edinburgh (29).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 8,285 verified decision-maker contacts tracked across these 135 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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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.