What departments does Amstein+Walthert have?

Amstein+Walthert has employees across 9 departments including Information Technology, Operations, Engineering, Administrative, Consultant.

What is the largest department at Amstein+Walthert?

The largest department at Amstein+Walthert is Consultant with 6 employees.

Where are Amstein+Walthert employees located globally?

Amstein+Walthert has employees across 4 continents and 7 countries including Philippines, Switzerland, France, United Kingdom Of Great Britain And Northern Ireland, Germany.

How has Amstein+Walthert's team size changed over time?

Amstein+Walthert's team has decreased from approximately 569 to 547 employees based on available data.

Amstein+Walthert Employee Directory

Q: Who are Amstein+Walthert's key employees and leadership?

Amstein+Walthert's key employees include: Group Ceo: C. A., Cio Suisse Romande Et France | Membre Du Comité De Direction | Partenaire: B. M., Coo: R. M..

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.

Amstein+Walthert Global Highlights

Europe
568

Switzerland
523
France
39
Germany
4
United Kingdom Of Great Britain And Northern Ireland
2

North America
2

United States Of America
2

Asia
1

Philippines
1

Amstein+Walthert's Leadership

B. M.
Cio Suisse Romande Et France | Membre Du Comité De Direction | Partenaire
Mobile Phone
Email
R. M.
Coo
Mobile Phone
Email
C. A.
Group Ceo
Mobile Phone
Email
H. K.
Bereichsleiter Elektro&gebäudeautomation / Partner
Mobile Phone
Email
H. M.
Departementsleiter | Gla | Partner At Amstein + Walthert
Mobile Phone
Email
M. K.
Partner At Amstein + Walthert Ag
Mobile Phone
Email
R. M.
Bereichsleiter Und Partner
Mobile Phone
Email
T. B.
Stv. Ceo A+w Zürich Ag
Mobile Phone
Email

Amstein+Walthert Employee Metrics

100%

50%

0%

2026

2025

Consultant
Human Resources
Business
Civil Engineering & Construction
Program & Project Management
Other
Administrative
Arts & Design

Contact profiles from Amstein+Walthert

Name

Title

Contact Info

Location

Last Update

W. L.
Partner
Mobile Phone
Email
SwitzerlandBasel-City
Sep 10, 2024
M. M.
Engineering Team Lead
Mobile Phone
Email
SwitzerlandZurich
Feb 18, 2026
M. M.
Projektleiter Hlk/Bim | Project Manager Hvac/Bim
Mobile Phone
Email
SwitzerlandBasel-City
May 30, 2026
P. L.
Team Leader Strategy, Energy & Sustainability
Mobile Phone
Email
SwitzerlandGeneva
Mar 25, 2026
T. S.
Bim Manager / Projektleiter Hlks
Mobile Phone
Email
Switzerland
May 31, 2026
J. A.
Senior Consultant
Mobile Phone
Email
SwitzerlandZurich
Apr 16, 2026
R. S.
Senior Consultant
Mobile Phone
Email
SwitzerlandZurich
Apr 16, 2026
S. I.
Senior Consultant
Mobile Phone
Email
SwitzerlandZurich
Feb 21, 2025
M. G.
Senior Consultant Green Building & Sustainability Controlling
Mobile Phone
Email
SwitzerlandZurich
Mar 25, 2026
T. L.
Senior Consultant Bim
Mobile Phone
Email
SwitzerlandZurich
Jan 29, 2026

Frequently Asked Questions

What is Amstein+Walthert known for?

Amstein+Walthert was founded in 1927 operates in the Construction industry. The company's main headquarters is located in 5 Andreasstrasse Zürich, Zurich 8050 Switzerland. Explore Amstein+Walthert's company overview page for more information.

What is Amstein+Walthert's most common email format?

Amstein+Walthert employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Amstein+Walthert email formats with LeadIQ.

How many employees does Amstein+Walthert have currently?

Amstein+Walthert has approximately 671 employees as of June 2026. These team members are located across 3 continents, including EuropeNorth AmericaAsia.

Who are Amstein+Walthert's key employees and leadership?

As of June 2026, Amstein+Walthert's key employees include:

Cio Suisse Romande Et France | Membre Du Comité De Direction | Partenaire: B. M.
Coo: R. M.
Group Ceo: C. A.
Bereichsleiter Elektro&gebäudeautomation / Partner: H. K.
Departementsleiter | Gla | Partner At Amstein + Walthert: H. M.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Amstein+Walthert Employee Directory

Find Amstein+Walthert employees' phone numbers or email addresses

Name search is limited — try advanced search instead