Company lists · Data refreshed November 2026

Top 25 Historic preservation engineers based in Switzerland

RevenueBase identified 72 company matches for historic preservation engineers associated with Switzerland as of November 2026 and tracks 429 professional contacts across them, including 183 with verified work emails. Zurich is the largest hub.

This list covers company matches for historic preservation engineers associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
72Companies
429Contacts tracked
183Verified emails
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The 25 largest historic preservation engineers based in Switzerland

Ranked by team size
Top 25 of 72 company matches for historic preservation engineers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBellinzona, SwitzerlandHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“con 140 collaboratori è attiva in diversi ambiti dell'ingegneria, tra cui ingegneria civile, restauro di monumenti storici, geologia, impiantistica, fisica della costruzione…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPerly, SwitzerlandHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRheineck, SwitzerlandHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Ein Ansprechpartner – von der ersten Idee bis zur Fertigstellung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“1922 von Ernst Rathgeb gegründet, hat unser Unternehmen bereits in frühen Jahren an wichtigen Bauwerken wie z.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCarouge, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Le Collectif SA propose des services dans le domaine du génie civil et de l'ingénierie des structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMännedorf, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Bauingenieure für Hoch- und Tiefbau”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBaden, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are your experts for the further development of your properties in the areas of structural analysis, earthquake and fire protection and more!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBiel-bienne, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Wir beraten, planen und bauen für private und öffentliche Auftragsgeber.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Dachtler Partner planen und realisieren Neubauten sowie Baumassnahmen im Bestand für private und öffentliche Bauherrn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWallisellen, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Als projektierende Bauingenieure bieten wir folgende Leistungen an: Wir projektieren und realisieren Neubauten, Umbauten und Sanierungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Instandstellungen von denkmalgeschützten Objekten energietechnische Sanierungen mit Anpassung an zukunftsgerichtete Standards Wettbewerbs- und Studienauftragswesen mit Kerngebiet…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Projets d'architecture - Conservation du patrimoine - Études historiques - Expertises techniques - Direction travaux”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAltstätten, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Seit dem 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchYverdon-les-bains, SwitzerlandHQ recorded Nov 6, 202611-506 contacts →

Exact match

“En 2007, Patrick Müller et David Martin se sont associés pour reprendre en sous-traitance l’activité d’un bureau d’ingénieurs et ensemble créer la société 2M ingénierie civile SA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact match8045 Zürich, SwitzerlandHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Ingenieurbau in allen Dimensionen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPorrentruy, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Notre bureau est spécialisé en architecture, réhabilitation du patrimoine bâti, aménagement du territoire et génie civil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Generalplanung, Planung und Realisierung von Neubauten, Umbauten, Umnutzungen, Sanierungen, Renovationen, insbesondere von Schutzobjekten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Unsere bautechnologischen Dienstleistungen für Tragwerke reichen vom Neubau, über die Umnutzung und Instandsetzung bis zur Tragwerksanalyse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNeuhausen, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Unsere Dienstleistungen - Architektur und Planung - Bauleitung - Projektleitung - Zustandsanalysen - Schätzungen - Gebäudeaufnahmen - Machbarkeitsstudien - Liegenschaftsbewertungen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAndelfingen, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wir sind ein kleines, aufgestelltes und engagiertes Architekturbüro in Andelfingen, im Zürcher Weinland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-103 contacts →

Exact match

“VERSO INGÉNIERIE est un bureau d’ingénieurs civils actif depuis le 1er mars 2013, spécialisé dans le domaine des structures porteuses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Von der einfachen Sanierung bis hin zur Totalsanierung eines denkmalgeschützten Objektes, vom Einfamilienglück bis hin zum Mehrfamilienhaus, vom einfachen Tipp bis hin zur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBasel, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBiel/bienne, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Bauingenieure | Aeschbacher und Partner AG | Bern Wir sind ein Ingenieurbüro aus Biel/ Bienne.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 72 historic preservation engineers based in Switzerland

See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Historic preservation engineers based in Switzerland at a glance

As of Nov 6, 2026
42.7%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
18.1%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
23
51-200
5

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 72 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Switzerland whose business descriptions match “historic preservation engineers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 183 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “historic preservation engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many historic preservation engineers are there based in Switzerland?

RevenueBase identified 72 company matches for historic preservation engineers associated with Switzerland as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mawi Group SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most historic preservation engineers?

Zurich leads with 13 company records, followed by Geneva (3) and Luzern (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 183 professional contacts with verified work emails tracked across these 72 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.