Insights

Growing Construction Scope Köster GmbH operates in the competitive German construction industry with a strong focus on high-quality Hoch- und Tiefbau projects, presenting opportunities for suppliers of specialized construction materials, advanced building equipment, and innovative construction technologies.

Digital Technology Adoption The company's use of modern tech stack including Autodesk, Asta Powerproject, and Microsoft Teams indicates openness to digital solutions, suggesting opportunities for providers of construction management software, collaboration tools, and digital workflow enhancements.

Mid-Sized Market Presence With a workforce of up to 1,000 employees and revenue between $25M and $50M, Köster is positioned as a mid-size player, ideal for targeted B2B services such as training, project financing, or tailored software solutions to optimize project delivery.

Growth-Oriented Mindset Köster's emphasis on growth and professional development indicates a potential openness to innovative solutions that enhance operational efficiency, employee engagement, and sustainable building practices, creating opportunities for eco-friendly construction materials and workforce training.

Family-Driven Stability As a family-owned enterprise committed to high performance and long-term success, Köster could be receptive to strategic partnerships with companies offering reliability, branded solutions, or long-term service agreements that align with their corporate values.

Köster GmbH Tech Stack

Köster GmbH uses 8 technology products and services including Cybot, Asta Powerproject, C#, and more. Explore Köster GmbH's tech stack below.

  • Cybot
    Cookie Compliance
  • Asta Powerproject
    Operations
  • C#
    Programming Languages
  • JavaScript
    Programming Languages
  • HSTS
    Security
  • Microsoft Teams
    Team Collaboration
  • Autodesk
    Visualisation Software
  • HTML5
    Web Tools And Plugins

Media & News

Köster GmbH's Email Address Formats

Köster GmbH uses at least 1 format(s):
Köster GmbH Email FormatsExamplePercentage
First.Last@koester-bau.deJohn.Doe@koester-bau.de
49%
First.Middle.Last@koester-bau.deJohn.Michael.Doe@koester-bau.de
1%
First.Last@koester-bau.deJohn.Doe@koester-bau.de
49%
First.Middle.Last@koester-bau.deJohn.Michael.Doe@koester-bau.de
1%

Frequently Asked Questions

Where is Köster GmbH's headquarters located?

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Köster GmbH's main headquarters is located at 280 Sutthauser Street Osnabrück, Lower Saxony 49080 Germany. The company has employees across 4 continents, including EuropeNorth AmericaAsia.

What is Köster GmbH's phone number?

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You can contact Köster GmbH's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Köster GmbH's official website and social media links?

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Köster GmbH's official website is koester-bau.de and has social profiles on LinkedIn.

How much revenue does Köster GmbH generate?

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As of March 2026, Köster GmbH's annual revenue is estimated to be $1.2B.

What is Köster GmbH's NAICS code?

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Köster GmbH's NAICS code is 23 - Construction.

How many employees does Köster GmbH have currently?

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As of March 2026, Köster GmbH has approximately 765 employees across 4 continents, including EuropeNorth AmericaAsia. Key team members include Managing Owner: R. K.Controller: T. M.Manager Digital Construction & Bim: H. L.. Explore Köster GmbH's employee directory with LeadIQ.

What industry does Köster GmbH belong to?

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Köster GmbH operates in the Construction industry.

What technology does Köster GmbH use?

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Köster GmbH's tech stack includes CybotAsta PowerprojectC#JavaScriptHSTSMicrosoft TeamsAutodeskHTML5.

What is Köster GmbH's email format?

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Köster GmbH's email format typically follows the pattern of First.Last@koester-bau.de. Find more Köster GmbH email formats with LeadIQ.

When was Köster GmbH founded?

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Köster GmbH was founded in 1938.

Köster GmbH

ConstructionLower Saxony, Germany501-1000 Employees

Wir sind eins der deutschlandweit führenden Bauunternehmen im Hoch- und Tiefbau. Was uns als Familienunternehmen ausmacht, ist unser hoher Leistungsanspruch. Bei uns geben über 1.900 Mitarbeiterinnen und Mitarbeiter täglich ihr Bestes, um uns, unsere Kunden und die Branche nach vorn zu bringen. Wenn du gemeinsam mit uns wachsen, zu den Besten deiner Branche gehören und die Zukunft des Bauens möglich machen willst, dann kannst du Köster – und im Gegenzug eine ganze Menge von uns erwarten. Komm zu uns ins Team!

Kannst du Köster?

Wir suchen Menschen, die Köster können. Das heißt: Menschen, die mit Leistungsbereitschaft und Professionalität erfolgreich sein wollen, die Kunden und die Baubranche nach vorne bringen möchten. Willst du mit uns gemeinsam wachsen? Dann bewirb dich bei uns und gehe mit uns neue Wege!

Dein nächster Schritt bei Köster

Ganz gleich, ob du erst den Grundstein für deine Karriere in der Baubranche legen oder den nächsten Karriereschritt machen möchtest – wir bieten dir alle Möglichkeiten dazu.

Erfahre mehr unter https://www.koester-bau.de/karriere.html

Impressum:
http://www.koester-bau.de/impressum.html

Section iconCompany Overview

Headquarters
280 Sutthauser Street Osnabrück, Lower Saxony 49080 Germany
Phone number
NAICS Code
23 - Construction
Founded
1938
Employees
501-1000

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    Köster GmbH's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Köster GmbH's revenue is estimated to be in the range of $25M$50M

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