Insights

Sustainability Focus Amstein+Walthert positions itself as a Swiss leader in building services engineering with a strong emphasis on sustainable, eco-friendly and lifecycle-based solutions. This presents an opportunity to offer advanced energy optimization, green building certifications, and retrofit services to clients seeking long-term efficiency and ESG alignment.

Lifecycle Engineering The company covers high, civil, and infrastructure projects with a lifecycle utilization focus. Prospect outreach can highlight integrated design, performance modeling, and operations optimization services that extend asset lifespans and reduce total cost of ownership for public authorities, hospitals, universities, and transport clients.

Regional Network With multiple Swiss and French locations and 10 sites, Amstein+Walthert benefits from regional access and local expertise. A sales approach can emphasize localized support, rapid response, and coordinated cross-site engineering teams for large-scale multi-site projects.

Digital Tools Their tech stack includes BIM/navisworks, analytics tools and data tracking platforms. This enables offering of advanced digital design, clash detection, energy simulations, and data-driven facility management solutions to improve project accuracy and ongoing performance monitoring.

People and Programs A+W University and strong employee benefits indicate investment in talent. This suggests opportunities to position training partnerships, knowledge transfer programs, and certified services for clients seeking highly skilled, compliant teams and proven project delivery capabilities.

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Amstein+Walthert Tech Stack

Amstein+Walthert uses 8 technology products and services including Facebook Pixel, Open Graph, NoSQL, and more. Explore Amstein+Walthert's tech stack below.

  • Facebook Pixel
    Analytics
  • Open Graph
    Content Management System
  • NoSQL
    Database
  • Autodesk Navisworks
    Design
  • Microsoft PowerPoint
    Editors
  • Microsoft Windows
    Operating Systems
  • Google Analytics
    Web Analytics
  • Apache
    Web Servers

Amstein+Walthert's Email Address Formats

Amstein+Walthert uses at least 1 format(s):
Amstein+Walthert Email FormatsExamplePercentage
First.Last@amstein-walthert.chJohn.Doe@amstein-walthert.ch
96%
First@amstein-walthert.chJohn@amstein-walthert.ch
3%
First.MiddleLast@amstein-walthert.chJohn.MichaelDoe@amstein-walthert.ch
1%

Frequently Asked Questions

What is Amstein+Walthert's official website and social media links?

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Amstein+Walthert's official website is amstein-walthert.ch and has social profiles on LinkedIn.

What is Amstein+Walthert's SIC code NAICS code?

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Amstein+Walthert's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 23 - Construction.

How many employees does Amstein+Walthert have currently?

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As of July 2026, Amstein+Walthert has approximately 668 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Cio Suisse Romande Et France | Membre Du Comité De Direction | Partenaire: B. M.Coo: R. M.Group Ceo: C. A.. Explore Amstein+Walthert's employee directory with LeadIQ.

What industry does Amstein+Walthert belong to?

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Amstein+Walthert operates in the Construction industry.

What technology does Amstein+Walthert use?

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Amstein+Walthert's tech stack includes Facebook PixelOpen GraphNoSQLAutodesk NavisworksMicrosoft PowerPointMicrosoft WindowsGoogle AnalyticsApache.

What is Amstein+Walthert's email format?

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Amstein+Walthert's email format typically follows the pattern of First.Last@amstein-walthert.ch. Find more Amstein+Walthert email formats with LeadIQ.

When was Amstein+Walthert founded?

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Amstein+Walthert was founded in 1927.
Amstein+Walthert logo

Amstein+Walthert

ConstructionZurich, Switzerland501-1000 Employees

Amstein+Walthert is a Swiss construction company specializing in building services engineering with operations in Switzerland and France. It is headquartered at 5 Andreasstrasse, Zürich 8050, Switzerland. The organization lists 501-1000 employees, and its description mentions more than 1100 staff across 10 locations. The group provides engineering, planning, consulting and project management across building, civil and infrastructure projects, focusing on sustainable and efficient use of assets over their lifecycle. Its client base includes private companies, public authorities, hospitals and care facilities, educational and research institutions, transport operators and private individuals. The company maintains a website at https://amstein-walthert.ch.

Section iconCompany Overview

SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1927
Employees
501-1000

Section iconFunding & Financials

  • $1M$10M

    Amstein+Walthert's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Amstein+Walthert's revenue is estimated to be in the range of $1M$10M

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