Company lists · Data refreshed September 2026

Top 25 Structural design optimization companies worldwide

Name: Structural design optimization companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 10,955 companies tracked

RevenueBase identified 10,955 structural design optimization companies worldwide as of September 2026 and tracks 104,651 professional contacts across them, including 33,052 with verified work emails. The United States is the largest market and London the largest hub.

This list covers structural design optimization companies worldwide, 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. Country and city lists for structural design optimization companies follow the table.

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

10,955Companies

104,651Contacts tracked

33,052Verified emails

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The 25 largest structural design optimization companies worldwide

Ranked by team size

Top 25 of 10,955 structural design optimization companies worldwide, 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	IMEG	Indirect evidence	Rock Island, IL, United StatesHQ checked Sep 22, 2026	1,001-5,000	1,985 contacts →
	Indirect evidence “Leaders in Engineering and Innovation.” Source: RevenueBase Database · checked Sep 22, 2026
2	Freyssinet	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 22, 2026	5,001-10,000	1,514 contacts →
	Indirect evidence “Founded over 70 years ago by Eugène Freyssinet, the inventor of prestressing, Freyssinet brings together an unrivalled range of skills in the specialist civil engineering sector…” Source: RevenueBase Database · checked Sep 22, 2026
3	Walter P Moore	Indirect evidence	Houston, TX, United StatesHQ checked Sep 22, 2026	1,001-5,000	1,298 contacts →
	Indirect evidence “Welcome to Walter P Moore!” Source: RevenueBase Database · checked Sep 22, 2026
4	DGS Technical Services INC	Indirect evidence	Elgin, IL, United StatesHQ checked Sep 22, 2026	1,001-5,000	1,050 contacts →
	Indirect evidence “DGSTS, Inc.” Source: RevenueBase Database · checked Sep 22, 2026
5	Robert Bird Group	Partial evidence	Brisbane, AustraliaHQ checked Sep 22, 2026	501-1,000	872 contacts →
	Partial evidence “Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Source: RevenueBase Database · checked Sep 22, 2026
6	Hesco Engineering Services	Partial evidence	Jeddah, Saudi ArabiaHQ checked Sep 22, 2026	501-1,000	796 contacts →
	Partial evidence “Hesco is a design and engineering rm located in the Kingdom of Saudi Arabia with oces in Jeddah, Riyadh, Makkah, Syria, Turkey, Egypt, Spain and Lebanon.” Source: RevenueBase Database · checked Sep 22, 2026
7	Bg&e	Strong evidence	Millers Point, United KingdomHQ checked Sep 22, 2026	501-1,000	759 contacts →
	Strong evidence “BG & E is a civil and structural engineering consultancy, celebrated for our innovative, award-winning designs that prioritise practicality and constructability.” Source: RevenueBase Database · checked Sep 22, 2026
8	Aarbee Structures Private Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 22, 2026	501-1,000	749 contacts →
	Partial evidence “Aarbee Structures Pvt Ltd - India Aarbee Steel Inc- New Jersey, USA Celebrating 27 years in the industry, Aarbee Structures was established with an aim to be a global leader in…” Source: RevenueBase Database · checked Sep 22, 2026
9	DBM Vircon	Partial evidence	South Brisbane, AustraliaHQ checked Sep 22, 2026	501-1,000	683 contacts →
	Partial evidence “Making Design Constructible DBM Vircon, a premier construction modeling, detailing and digital engineering company, delivers high-profile projects with state-of-the-art…” Source: RevenueBase Database · checked Sep 22, 2026
10	Cadeploy	Partial evidence	Danville, CA, United StatesHQ checked Sep 22, 2026	501-1,000	638 contacts →
	Partial evidence “Constructing Certainty: Global Leaders in Precision BIM, Structural Steel Detailing, and Preconstruction Engineering.” Source: RevenueBase Database · checked Sep 22, 2026
11	Amstein Walthert	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 22, 2026	1,001-5,000	563 contacts →
	Indirect evidence “Ü Ingenieurskunst bedeutet, mit Ressourcen richtig umzugehen.” Source: RevenueBase Database · checked Sep 22, 2026
12	Desimone Consulting Engineering	Strong evidence	New York, NY, United StatesHQ checked Sep 22, 2026	501-1,000	512 contacts →
	Strong evidence “Founded in New York City in 1969, DeSimone provides structural engineering, façade and building envelope consulting, vertical transportation consulting, forensics, structural…” Source: RevenueBase Database · checked Sep 22, 2026
13	Ovation Services Private Limited	Indirect evidence	Ranga Reddy, IndiaHQ checked Sep 22, 2026	201-500	490 contacts →
	Indirect evidence “Ovation Services is a global player in the engineering services market.” Source: RevenueBase Database · checked Sep 22, 2026
14	Schüßler-Plan	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 22, 2026	1,001-5,000	483 contacts →
	Indirect evidence “Mit über 1200 Expert*innen an 22 Standorten und über 60 Jahren Erfahrung sind wir eine der führenden inhabergeführten Ingenieurgesellschaften Deutschlands.” Source: RevenueBase Database · checked Sep 22, 2026
15	TTW	Indirect evidence	North Sydney, AustraliaHQ checked Sep 22, 2026	501-1,000	472 contacts →
	Indirect evidence “Great engineering starts with great people.” Source: RevenueBase Database · checked Sep 22, 2026
16	Cosmos-Eng	Indirect evidence	Cairo, EgyptHQ checked Sep 22, 2026	201-500	466 contacts →
	Indirect evidence “Introduction: COSMOS-E Engineers & Consultants is the leading company in multi-disciplinary Engineering and Consultancy Services in Egypt and the Middle-East.” Source: RevenueBase Database · checked Sep 22, 2026
17	JW Consultants LLP	Partial evidence	Pune, IndiaHQ checked Sep 22, 2026	201-500	465 contacts →
	Partial evidence “JW Consultants LLP is among India's top Structural Consulting firms, providing services to architects, owners, contractors, and developers Since our establishment in 1975 as a…” Source: RevenueBase Database · checked Sep 22, 2026
18	Fairhurst	Indirect evidence	Glasgow, United KingdomHQ checked Sep 22, 2026	201-500	437 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
19	Collins Engineers, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 22, 2026	201-500	432 contacts →
	Indirect evidence “In 1979, Collins Engineers, Inc.” Source: RevenueBase Database · checked Sep 22, 2026
20	DCI Engineers	Partial evidence	Seattle, WA, United StatesHQ checked Sep 22, 2026	201-500	404 contacts →
	Partial evidence “DCI Engineers has been providing client-focused structural and civil engineering services for over three decades.” Source: RevenueBase Database · checked Sep 22, 2026
21	Burns Engineering, INC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	201-500	401 contacts →
	Indirect evidence “Burns is a nationally respected provider of specialized engineering services, bringing highly-technical, sought-after engineering expertise to transportation, critical…” Source: RevenueBase Database · checked Sep 22, 2026
22	JMT Consultants INC	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 22, 2026	201-500	392 contacts →
	Partial evidence “JMT Consultants was established in 2008 with a mission to deliver high-quality, reliable steel and concrete design and detailing services to the construction industry.” Source: RevenueBase Database · checked Sep 22, 2026
23	Entuitive	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	201-500	378 contacts →
	Indirect evidence “ENTUITIVE BRINGS ENGINEERING AND INTUITION TOGETHER.” Source: RevenueBase Database · checked Sep 22, 2026
24	Degenkolb Engineers	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	201-500	332 contacts →
	Indirect evidence “Founded in 1940, Degenkolb Engineers’ practice reflects more than eight decades of commitment to expertise, client service, and life-long learning.” Source: RevenueBase Database · checked Sep 22, 2026
25	TRC Worldwide Engineering, INC	Indirect evidence	Brentwood, PA, United StatesHQ checked Sep 22, 2026	201-500	316 contacts →
	Indirect evidence “Founded in 1989, TRC Worldwide Engineering, Inc.” Source: RevenueBase Database · checked Sep 22, 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: structural design optimization 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 structural design optimization companies.
Partial evidence: Its own public description names part of structural design optimization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name structural design optimization 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 10,955 structural design optimization companies worldwide

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Structural design optimization companies worldwide at a glance

As of Sep 22, 2026

31.6%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

1.1%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

6,749

11-50

3,269

51-200

662

201-500

133

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for structural design optimization companies are linked below.
What qualifies: Companies worldwide 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.
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, 33,052 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 location

48 lists · largest first

Every Structural design optimization companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 10,955 structural design optimization companies worldwide 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?

IMEG, headquartered in Rock Island, tops this list with the largest team on record.

Which country has the most structural design optimization companies?

The United States leads with 1,653 companies, followed by Brazil (774) and Germany (744). Every structural design optimization companies list by country and city is linked on this page.

Which city has the most structural design optimization companies?

London leads with 120 headquartered companies, followed by Sao Paulo (120) and Pune (64).

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 33,052 verified decision-maker contacts tracked across these 10,955 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.