Company lists · Data refreshed September 2026

Top 25 Structural design optimization companies based in the United Kingdom

RevenueBase identified 508 structural design optimization companies headquartered in the United Kingdom as of September 2026 and tracks 4,508 professional contacts across them, including 2,286 with verified work emails. London is the largest hub.

This list covers structural design optimization companies headquartered in the 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 22, 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 22, 2026 86% judged on-target in blind review
508Companies
4,508Contacts tracked
2,286Verified emails
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The 25 largest structural design optimization companies based in the United Kingdom

Ranked by team size
Top 25 of 508 structural design optimization companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to structural design optimization 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceGlasgow, United KingdomHQ checked Sep 22, 2026201-500437 contacts →

Indirect evidence

“Welcome to Fairhurst: Fairhurst is a Limited Liability Partnership (LLP) of Consulting Engineers practicing in the UK, employing circa 400 staff in 16 principal offices.”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-200146 contacts →

Partial evidence

“Eckersley O’Callaghan is an award-winning engineering design practice.”

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-200110 contacts →

Partial evidence

“Walsh is a B Corp Certified structural, civil and geotechnical engineering consultancy specialising in complex developments on constrained urban sites.”

Source: RevenueBase Database · checked Sep 22, 2026
4Strong evidenceBroadstone, United KingdomHQ checked Sep 22, 2026201-500105 contacts →

Strong evidence

“Established in 1974, CADS is a world leading provider of design and detailing software for the civil and structural engineering industry.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceMarlow, United KingdomHQ checked Sep 22, 202651-20085 contacts →

Indirect evidence

“Engineering Value Together - from incubation, to project realisation.”

Source: RevenueBase Database · checked Sep 22, 2026
6Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-20073 contacts →

Strong evidence

“Conisbee is an award winning structural and civil engineering design practice with offices in London, Norwich Cambridge and Colchester.”

Source: RevenueBase Database · checked Sep 22, 2026
7Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-20067 contacts →

Partial evidence

Design4Structures is an award-winning Engineering and Construction Modelling Consultancy.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceEdinburgh, United KingdomHQ checked Sep 22, 202651-20065 contacts →

Indirect evidence

“Founded in 1848 by Benjamin Hall Blyth.”

Source: RevenueBase Database · checked Sep 22, 2026
9Strong evidenceCardiff, United KingdomHQ checked Sep 22, 202651-20063 contacts →

Strong evidence

“By providing a comprehensive range of advisory, design, cost consultancy, project management, civil and structural engineering services, we enable you to get your construction…”

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceLeeds, United KingdomHQ checked Sep 22, 202651-20062 contacts →

Partial evidence

“Adept is a dynamic, rapidly growing and strongly established civil and structural engineering consultancy with an excellent reputation for the delivery of complex and specialist…”

Source: RevenueBase Database · checked Sep 22, 2026
11Strong evidenceBracknell, United KingdomHQ checked Sep 22, 202611-5058 contacts →

Strong evidence

“We are an engineering consultancy that specialises in structural design and detailing.”

Source: RevenueBase Database · checked Sep 22, 2026
12Strong evidenceBrightwell, United KingdomHQ checked Sep 22, 202611-5055 contacts →

Strong evidence

“JMS Engineers is a dynamic and innovative Civil and Structural Engineering Consultancy, delivering bespoke design solutions across all facets of the construction industry.”

Source: RevenueBase Database · checked Sep 22, 2026
13Strong evidenceEdinburgh, United KingdomHQ checked Sep 22, 202651-20053 contacts →

Strong evidence

“Goodson Associates is an award-winning civil and structural engineering consulting firm providing design services to the construction industry.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202611-5051 contacts →

Indirect evidence

“WBD Group is a leading multidisciplinary engineering consultancy based in Central London.”

Source: RevenueBase Database · checked Sep 22, 2026
15Partial evidenceManchester, United KingdomHQ checked Sep 22, 202651-20050 contacts →

Partial evidence

“Civic Engineers believe in creating inspirational structures and places that have a positive impact on the environment and enable people to lead happier and healthier lives.”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceSheffield, United KingdomHQ checked Sep 22, 202611-5043 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
17Partial evidenceAltrincham, United KingdomHQ checked Sep 22, 202611-5037 contacts →

Partial evidence

“We are Burrows Graham, a Civil, Structural & Highway engineering consultancy with three decades of experience in the UK construction industry.”

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceBromsgrove, United KingdomHQ checked Sep 22, 202651-20036 contacts →

Partial evidence

“Engineering Innovation is at the heart of our approach to structural engineering.”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceSevenoaks Kent, United KingdomHQ checked Sep 22, 202611-5035 contacts →

Partial evidence

“CTP are consulting civil and structural engineers.”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202611-5035 contacts →

Indirect evidence

“Originally formed in 2005 by the merger of Andrews, Kent & Stone and Anthony Ward Partnership, AKSWard has offices in London, Oxford, and Southampton.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceOxfordshire, United KingdomHQ checked Sep 22, 202651-20034 contacts →

Indirect evidence

“MJA Consulting is a private limited company formed in 1977 committed to the provision of high quality engineering services to all our clients.”

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceLeeds, United KingdomHQ checked Sep 22, 202651-20034 contacts →

Partial evidence

“JPG excel in providing the highest quality civil and structural engineering consultancy services.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceSlinfold, United KingdomHQ checked Sep 22, 202651-20033 contacts →

Indirect evidence

“Cordek provides technical solutions for a range of construction requirements.”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceChesham, United KingdomHQ checked Sep 22, 202611-5032 contacts →

Indirect evidence

“Clients and Solutions are the basis of PTA’s philosophy – we aim to provide cost effective and imaginative solutions that give our clients the edge.”

Source: RevenueBase Database · checked Sep 22, 2026
25Partial evidenceAberdeen, United KingdomHQ checked Sep 22, 202611-5030 contacts →

Partial evidence

“Cameron+Ross are a consulting Structural and Civil Engineering firm that operates in and around Scotland from offices in Aberdeen, Edinburgh and Inverness.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 508 structural design optimization companies based in the United Kingdom

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Structural design optimization companies based in the United Kingdom at a glance

As of Sep 22, 2026
50.7%Verified-email coverage
8.9Average contacts per company
1-10Median size (employees)
22.0%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
327
11-50
142
51-200
24
201-500
4

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 508 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 structural design optimization 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 the United Kingdom whose own description of what they do matches “structural design optimization 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 structural design optimization 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 structural design optimization companies, and records with no verified work email. Companies headquartered outside United Kingdom 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, 2,286 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 22, 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.

Structural design optimization companies by metro

  • Structural design optimization companies in London112

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 structural design optimization companies, 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 structural design optimization companies are there based in the United Kingdom?

RevenueBase identified 508 structural design optimization companies headquartered in the 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?

Fairhurst, headquartered in Glasgow, tops this list with the largest team on record.

Which city has the most structural design optimization companies?

London leads with 112 headquartered companies, followed by Bristol (14) and Birmingham (12).

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 2,286 verified decision-maker contacts tracked across these 508 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 22, 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.