Company lists · Data refreshed September 2026

Top 25 Engineering consultancies based in Belfast, United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 96 companies tracked

RevenueBase identified 96 engineering consultancies headquartered in Belfast, United Kingdom as of September 2026 and tracks 1,568 professional contacts across them, including 776 with verified work emails. London is the largest hub.

This list covers engineering consultancies headquartered in Belfast, 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 24, 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 24, 2026 86% judged on-target in blind review

96Companies

1,568Contacts tracked

776Verified emails

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The 25 largest engineering consultancies based in Belfast, United Kingdom

Ranked by team size

Top 25 of 96 engineering consultancies based in Belfast, United Kingdom, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to engineering consultancies: 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	Farrans Construction	Partial evidence	Belfast, United KingdomHQ checked Sep 24, 2026	501-1,000	571 contacts →
	Partial evidence “Farrans is a leading civil engineering and building contractor which specialises in innovative and sustainable solutions for the water, energy, aviation, transportation, marine…” Source: RevenueBase Database · checked Sep 24, 2026
2	Doran Consulting	Partial evidence	Belfast, United KingdomHQ checked Sep 24, 2026	51-200	93 contacts →
	Partial evidence “Founded in 1953, Doran Consulting offers a wealth of expertise and experience in the creation of economic, innovative and sustainable engineering solutions.” Source: RevenueBase Database · checked Sep 24, 2026
3	M&m Contractors Europe LTD	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	51-200	91 contacts →
	Indirect evidence “M&M Contractors (Europe) Ltd is a dynamic and expanding company specializing in diverse sectors, encompassing multi-utilities (power/telecoms), Electric Vehicle Hub installations…” Source: RevenueBase Database · checked Sep 24, 2026
4	PAC Group	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	51-200	52 contacts →
	Indirect evidence “We support and future-proof the industrial and commercial sectors in the UK, Ireland, and Europe by offering exceptional service for a diverse range of specialist electrical and…” Source: RevenueBase Database · checked Sep 24, 2026
5	Pentagon Solutions LTD	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	50 contacts →
	Indirect evidence “Pentagon Solutions is a leading supplier and consultancy of CAD & Accruent technologies in the UK & Ireland, as well as leading in the field of BIM implementation and BIM…” Source: RevenueBase Database · checked Sep 24, 2026
6	Amelio Group	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	51-200	36 contacts →
	Indirect evidence “Amelio Group operates in the United Kingdom and Ireland.” Source: RevenueBase Database · checked Sep 24, 2026
7	Reactive Recruitment LTD	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	35 contacts →
	Indirect evidence “At Reactive Recruitment, we are a dedicated recruitment consultancy that specialises in connecting top talent with leading employers across various sectors.” Source: RevenueBase Database · checked Sep 24, 2026
8	WH Stephens A Gardiner & Theobald Company	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	51-200	28 contacts →
	Indirect evidence “WHS is a company formed in 1865, providing an unbroken record of high quality service for over 150 years.” Source: RevenueBase Database · checked Sep 24, 2026
9	Taylor Boyd LLP	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	28 contacts →
	Indirect evidence “Taylor & Boyd was founded in 1962 by chartered engineers who wanted to combine the best traditional and contemporary practice with innovation and over the half-century of our…” Source: RevenueBase Database · checked Sep 24, 2026
10	Mowlem International LTD	Partial evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	27 contacts →
	Partial evidence “Step into innovation and excellence with Mowlem, a leading civil engineering firm driving transformative infrastructure projects globally.” Source: RevenueBase Database · checked Sep 24, 2026
11	LM Services NI LTD	Partial evidence	Belfast, United KingdomHQ checked Sep 24, 2026	51-200	27 contacts →
	Partial evidence “LM Services (NI) Ltd formerly known as LM Electric is an electrical and mechanical engineering company dedicated to developing solutions through the application of innovative…” Source: RevenueBase Database · checked Sep 24, 2026
12	Gravis Planning	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	25 contacts →
	Indirect evidence “Gravis Planning is a highly respected, independent town planning consultancy with offices in Belfast, Dublin, London and Edinburgh.” Source: RevenueBase Database · checked Sep 24, 2026
13	Concrete Construction	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	n/a	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026
14	Johnston Houston	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	19 contacts →
	Indirect evidence “Established in 2007, Johnston Houston is a dynamic private partnership owned by Michael Johnston and Kerr Houston, created following a Management Buy Out (MBO) of the former…” Source: RevenueBase Database · checked Sep 24, 2026
15	AM Consulting Engineers	Partial evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	19 contacts →
	Partial evidence “AMCE provide civil, structural, and geotechnical engineering design, project management, and advisory services in Northern Ireland, Ireland, and Great Britain.” Source: RevenueBase Database · checked Sep 24, 2026
16	MCL Consulting	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	18 contacts →
	Indirect evidence “Office Locations Belfast Based Consultancy Firm About Us MCL Consulting always operate as a team.” Source: RevenueBase Database · checked Sep 24, 2026
17	Lagan Meica LTD	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	18 contacts →
	Indirect evidence “Lagan MEICA is available for Process Consultancy, Water and Waste Water Design Construction and Commissioning in the UK and Ireland.” Source: RevenueBase Database · checked Sep 24, 2026
18	Albert FRY Associates	Partial evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	16 contacts →
	Partial evidence “Established in 1987, Albert Fry Associates provide structural and civil engineering consultancy services from our offices in Belfast and Dublin.” Source: RevenueBase Database · checked Sep 24, 2026
19	Rainey & Best	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	14 contacts →
	Indirect evidence “Rainey & Best offer professional consultancy services in quantity surveying, project management and FF & E project management.” Source: RevenueBase Database · checked Sep 24, 2026
20	Mcfarland Consulting LTD	Partial evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	14 contacts →
	Partial evidence “McFarland Consulting Ltd are award winning civil and structural engineering consultants that specialise in assessing, maintaining and extending the serviceable life of existing…” Source: RevenueBase Database · checked Sep 24, 2026
21	Geoman	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	14 contacts →
	Indirect evidence “Geoman Ltd is a specialist consultancy providing advice on geotechnical issues including site investigation, developments on poor ground, retaining structure designs, reinforced…” Source: RevenueBase Database · checked Sep 24, 2026
22	Equilibrant LTD Consulting Engineers	Partial evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	12 contacts →
	Partial evidence “Equilibrant Ltd is a specialist civil and structural engineering consultancy, based in Belfast, who also operate as a registered HSE diving contractor throughout Ireland.” Source: RevenueBase Database · checked Sep 24, 2026
23	Building Performance Prediction LTD	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	1-10	11 contacts →
	Indirect evidence “BPP is a Sustainability, Energy, and Building Performance consultancy working across the UK & Ireland, providing practical solutions with realistic advice.” Source: RevenueBase Database · checked Sep 24, 2026
24	Hood Mcgowan Kirk LLP	Partial evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	11 contacts →
	Partial evidence “Established in 1959, Hood McGowan Kirk LLP (HMK) is one of Belfast’s leading construction cost consultancies, providing quantity surveying and project management services to…” Source: RevenueBase Database · checked Sep 24, 2026
25	SKOPE	Indirect evidence	Belfast, United KingdomHQ checked Sep 24, 2026	11-50	11 contacts →
	Indirect evidence “Skope was originally established as Bruce Shaw in 1974, and has grown to be specialists in managing construction projects within the built environment.” Source: RevenueBase Database · checked Sep 24, 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 consultancies. 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 consultancies.
Partial evidence: Its own public description names part of engineering consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering consultancies. 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 96 engineering consultancies based in Belfast, United Kingdom

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Engineering consultancies based in Belfast, United Kingdom at a glance

As of Sep 24, 2026

49.5%Verified-email coverage

16.3Average contacts per company

1-10Median size (employees)

2517.7%Largest-city concentration · London

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for Belfast, so it is reported there. Company counts and contact totals on this page are exact for Belfast, over 96 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 consultancies, 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 Belfast, United Kingdom whose own description of what they do matches “engineering consultancies”. 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 consultancies), 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 consultancies, and records with no verified work email. Companies headquartered outside Belfast 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, 776 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 24, 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 consultancies 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 engineering consultancies, 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 engineering consultancies are there based in Belfast, United Kingdom?

RevenueBase identified 96 engineering consultancies headquartered in Belfast, 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?

Farrans Construction, headquartered in Belfast, tops this list with the largest team on record.

Which city has the most engineering consultancies?

London leads with 2417 headquartered companies, followed by Manchester (340) and Bristol (250).

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 776 verified decision-maker contacts tracked across these 96 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 24, 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.