Company lists · Data refreshed September 2026

Top 25 Structural design optimization companies based in Switzerland

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 165 companies tracked

RevenueBase identified 165 structural design optimization companies headquartered in Switzerland as of September 2026 and tracks 1,891 professional contacts across them, including 1,040 with verified work emails. Zurich is the largest hub.

This list covers structural design optimization companies headquartered in Switzerland, 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

165Companies

1,891Contacts tracked

1,040Verified emails

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The 25 largest structural design optimization companies based in Switzerland

Ranked by team size

Top 25 of 165 structural design optimization companies based in Switzerland, 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	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
2	Project Partners LTD Consulting Engineers	Indirect evidence	Lugano, SwitzerlandHQ checked Sep 22, 2026	51-200	54 contacts →
	Indirect evidence “Project Partners Ltd Consulting Engineers is an engineering firm, with headquarter in Lugano-Switzerland, specialized in the construction and strategic consultancy of large works…” Source: RevenueBase Database · checked Sep 22, 2026
3	Mawi Group SA	Indirect evidence	Bellinzona, SwitzerlandHQ checked Sep 22, 2026	51-200	53 contacts →
	Indirect evidence “con 140 collaboratori è attiva in diversi ambiti dell'ingegneria, tra cui ingegneria civile, restauro di monumenti storici, geologia, impiantistica, fisica della costruzione…” Source: RevenueBase Database · checked Sep 22, 2026
4	Ingphi Concepteurs D'ouvrages D'art	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 22, 2026	51-200	52 contacts →
	Indirect evidence “INGPHI - Concepteurs d'ouvrages Bureau d'ingénieurs & architectes Pont · Bâtiments · Infrastructures INGPHI est un bureau d’ingénieurs civils spécialisé dans la conception et la…” Source: RevenueBase Database · checked Sep 22, 2026
5	Charpente Concept	Partial evidence	Perly, SwitzerlandHQ checked Sep 22, 2026	11-50	50 contacts →
	Partial evidence “Bureau d'ingénieurs et designers du bois Avec créativité, force de proposition et audace, nous concevons, concrétisons et intégrons le bois et le béton armé dans les projets.” Source: RevenueBase Database · checked Sep 22, 2026
6	Officine Ghidoni SA	Indirect evidence	Riazzino, SwitzerlandHQ checked Sep 22, 2026	51-200	46 contacts →
	Indirect evidence “Da oltre 70 anni, in Ticino e su tutto il territorio svizzero, siamo un punto di riferimento nelle costruzioni in acciaio complesse.” Source: RevenueBase Database · checked Sep 22, 2026
7	ZPF Ingenieure AG	Indirect evidence	Basel, SwitzerlandHQ checked Sep 22, 2026	51-200	37 contacts →
	Indirect evidence “The art of engineering.” Source: RevenueBase Database · checked Sep 22, 2026
8	MONOD	Partial evidence	Lausanne, SwitzerlandHQ checked Sep 22, 2026	11-50	36 contacts →
	Partial evidence “Nous développons nos activités d'ingénierie dans les domaines des structures et bâtiments, des infrastructures de transport, des travaux spéciaux, de la planification générale de…” Source: RevenueBase Database · checked Sep 22, 2026
9	HTB Ingenieure AG	Indirect evidence	Pfäffikon Sz, SwitzerlandHQ checked Sep 22, 2026	51-200	33 contacts →
	Indirect evidence “Die Haupttätigkeitsfelder der HTB Ingenieure AG sind statische Berechnungen im Hochbau, konstruktiver Ingenieurbau, Bauwerkssanierung sowie die Projektierung und Bauleitung von…” Source: RevenueBase Database · checked Sep 22, 2026
10	Evolve	Indirect evidence	Bellinzona, SwitzerlandHQ checked Sep 22, 2026	11-50	31 contacts →
	Indirect evidence “Evolve SA è una società di ingegneria svizzera con oltre 15 anni di esperienza nella progettazione tecnica, realizzazione e gestione di edifici e infrastrutture.” Source: RevenueBase Database · checked Sep 22, 2026
11	Henauer Gugler AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 22, 2026	51-200	31 contacts →
	Indirect evidence “1922 von Ernst Rathgeb gegründet, hat unser Unternehmen bereits in frühen Jahren an wichtigen Bauwerken wie z.B.” Source: RevenueBase Database · checked Sep 22, 2026
12	BISA	Indirect evidence	Sierre, SwitzerlandHQ checked Sep 22, 2026	11-50	28 contacts →
	Indirect evidence “Notre bureau est une société d'ingénieurs spécialisés dans les principaux domaines de l'ingénierie civile, ce qui lui permet de résoudre les problèmes complexes liés à l'étude et…” Source: RevenueBase Database · checked Sep 22, 2026
13	Flückiger Bosshard AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 22, 2026	51-200	27 contacts →
	Indirect evidence “Die Tradition der Flückiger + Bosshard AG, als Teil einer innovativen, leistungsstarken und unabhängigen Ingenieurgruppe im Ingenieurbau reicht zurück bis ins Jahr 1964.” Source: RevenueBase Database · checked Sep 22, 2026
14	Synaxis Ag, Zurich	Indirect evidence	8050 Zürich, SwitzerlandHQ checked Sep 22, 2026	51-200	24 contacts →
	Indirect evidence “Die Synaxis AG plant und realisiert anspruchsvolle Projekte im Hochbau, Brückenbau und Infrastrukturbau, in der Bauwerkserhaltung sowie in Grundbau und Geotechnik.” Source: RevenueBase Database · checked Sep 22, 2026
15	C S Ingenieure AG	Indirect evidence	Hasle B.b., SwitzerlandHQ checked Sep 22, 2026	51-200	22 contacts →
	Indirect evidence “Wir sind ein Team von Ingenieuren, Bautechnikern und qualifizierten Bauzeichnern und Ihr Ansprechpartner für alle Aufgaben im Ingenieurbau.” Source: RevenueBase Database · checked Sep 22, 2026
16	Eneca Gmbh	Partial evidence	Zürich, SwitzerlandHQ checked Sep 22, 2026	1-10	21 contacts →
	Partial evidence “ENECA provides services in - Civil engineering (BIM, TEKLA, RFEM)- Virtual Reality for industry and marketing purpose - Energy sector (automation and design) E-mail: info@eneca.ch” Source: RevenueBase Database · checked Sep 22, 2026
17	LE Collectif SA	Partial evidence	Carouge, SwitzerlandHQ checked Sep 22, 2026	11-50	20 contacts →
	Partial evidence “Le Collectif SA propose des services dans le domaine du génie civil et de l'ingénierie des structures.” Source: RevenueBase Database · checked Sep 22, 2026
18	Sbing SA	Partial evidence	Carouge, SwitzerlandHQ checked Sep 22, 2026	11-50	20 contacts →
	Partial evidence “Sbing sa est un bureau d’ingénieurs civils spécialisé dans le domaine de l’ingénierie structurale et civile, comptant de nombreuses réalisations et transformations d’envergure et…” Source: RevenueBase Database · checked Sep 22, 2026
19	Filippini & Partner Ingegneria SA	Indirect evidence	Biasca, SwitzerlandHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “Filippini & Partner Ingegneria SA è una società indipendente di ingegneria, fondata nel 1972 a Biasca (Ct.” Source: RevenueBase Database · checked Sep 22, 2026
20	Dr. Deuring Oehninger AG	Indirect evidence	Winterthur, SwitzerlandHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “Die Dr.” Source: RevenueBase Database · checked Sep 22, 2026
21	Ingenieurbureau Heierli AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “Das Ingenieurbureau Heierli wurde 1957 in Zürich gegründet.” Source: RevenueBase Database · checked Sep 22, 2026
22	HKP Bauingenieure AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Die HKP Bauingenieure AG ist eine Tochter der Emch+Berger AG Bern und ein Unternehmen der 1953 gegründeten Emch+Berger Gruppe.” Source: RevenueBase Database · checked Sep 22, 2026
23	Nicolas Fehlmann Ingénieurs Conseils SA	Indirect evidence	Morges, SwitzerlandHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “Notre bureau d’ingénieurs civils a débuté ses activités en juin 1996 sous la forme juridique d’une raison individuelle.” Source: RevenueBase Database · checked Sep 22, 2026
24	MP Ingénieurs Conseils S.A	Indirect evidence	Crissier, SwitzerlandHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “MP Ingénieurs Conseils SA (MP), société fondée en 1994 et basée à Crissier.” Source: RevenueBase Database · checked Sep 22, 2026
25	Equi Bridges LTD	Partial evidence	Chur, SwitzerlandHQ checked Sep 22, 2026	11-50	13 contacts →
	Partial evidence “We are structural engineers specialized in bridges and with close relations to research and development.” 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 165 structural design optimization companies based in Switzerland

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Structural design optimization companies based in Switzerland at a glance

As of Sep 22, 2026

55.0%Verified-email coverage

11.5Average contacts per company

1-10Median size (employees)

17.0%Largest-city concentration · Zurich

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 165 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 Switzerland 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 Switzerland 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, 1,040 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 Zurich28

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 Switzerland?

RevenueBase identified 165 structural design optimization companies headquartered in Switzerland 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?

Amstein Walthert, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most structural design optimization companies?

Zurich leads with 28 headquartered companies, followed by Lausanne (6) and Lugano (5).

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 1,040 verified decision-maker contacts tracked across these 165 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.