Company · Groundworks contractors

Keller Grundbau_

As of 3 November 2026, Keller Grundbau has 8 open roles (1 new in 30 days), its construction and civil team is hiring most, and its postings name Microsoft Excel, Microsoft Office and SAP as the tools the team works in.

As of 3 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Wien, Austria501-1000 employees50M-250M revenue, est.B2B, B2Gkellergrundbau.at ↗LinkedIn ↗
Headquarters
Wien, Wien, Austria
Employees
501-1000 employees (estimated)
Sells to
high-rise construction., industrial construction., infrastructure.
Certifications on site
ISO 9001
Site languages
DE
Career system
Softgarden
8open roles · 1 new in 30 days
7tools named in postings
Austriahiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

Keller Grundbau in one screen

Read from kellergrundbau.at: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Keller Grundbau does

Keller Grundbau is a geotechnical contractor that provides ground improvement, jet grouting, piling, anchoring, grouting and foundation works for construction projects. It serves high-rise, industrial, infrastructure, energy and residential construction sectors, and operates in many countries worldwide.

ground improvement.jet grouting (Soilcrete®).piling works.anchoring, shotcrete and ground nails.grouting injections.foundations.flood protection.excavation site support.
Whom it sells to

Named on the site: high-rise construction., industrial construction., infrastructure., energy sector., residential construction., high-rise construction, industrial construction, infrastructure projects, energy sector, residential construction.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 581 scored.

Keller GrundbauGermany · 501-1000 employeesKellerLatvia · 201-500 employeesKeller-MTS AGSwitzerland · 201-500 employeesKeller GeoteknikkNorway · 51-200 employeesKeller PolskaPoland · 501-1000 employeesKeller Mélyépítő Kft.Hungary · 51-200 employees
03 — Tech stack, with the evidence

What Keller Grundbau says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

Microsoft ExcelProduct, program & project management · medium confidence · 1 posting
• Sehr gute MS Office Kenntnisse (insbesondere Microsoft Excel)
Project Controller (m/w/d) · first seen 2026-10-29
Microsoft OfficeProduct, program & project management · medium confidence · 1 posting
• Sehr gute MS Office Kenntnisse (insbesondere Microsoft Excel)
Project Controller (m/w/d) · first seen 2026-10-29
SAPProduct, program & project management · low confidence · 1 posting
• SAP Kenntnisse von Vorteil
Project Controller (m/w/d) · first seen 2026-10-29
Auer Successconstruction and civil · low confidence · 2 postings
AutoCAD, Auer, Nevaris)
Bauleiter (m /w/d) · first seen 2026-05-06
AutoCADconstruction and civil · low confidence · 2 postings
AutoCAD, Auer, Nevaris)
Bauleiter (m /w/d) · first seen 2026-05-06
nevarisconstruction and civil · low confidence · 2 postings
AutoCAD, Auer, Nevaris)
Bauleiter (m /w/d) · first seen 2026-05-06
Autodesk Revitconstruction and civil · low confidence · 1 posting
AutoCAD, Auer, Nevaris, Revit)
Bauleiter (m /w/d) · first seen 2026-05-06
On the website or in DNS

Vendors whose code loads on kellergrundbau.at or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

dns_made_easyseen on kellergrundbau.at
Mailchimpseen on kellergrundbau.at
Microsoft 365seen on kellergrundbau.at
Proofpointseen on kellergrundbau.at
04 — Hiring

8 open roles, 5 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring construction and civil in Austria →

05 — Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Keller Grundbau, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Keller Grundbau to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Lookalikes

Companies like Keller Grundbau

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 581 scored.

Keller GrundbauGroundworks contractors · Germany501-1000 employees
KellerGeotechnical engineering · Latvia201-500 employees
Keller-MTS AGGroundworks contractors · Switzerland201-500 employees
Keller GeoteknikkGeotechnical engineering · Norway51-200 employees
Keller PolskaGeotechnical engineering · Poland501-1000 employees
Keller Mélyépítő Kft.Groundworks contractors · Hungary51-200 employees
07 — Profile

From the company's own website

Legal nameKeller Grundbau
IndustryProperty & construction · Groundworks contractors
Offeringsground improvement. · jet grouting (Soilcrete®). · piling works. · anchoring, shotcrete and ground nails. · grouting injections. · foundations. · flood protection. · excavation site support.
Target customershigh-rise construction. · industrial construction. · infrastructure. · energy sector. · residential construction. · high-rise construction · industrial construction · infrastructure projects · energy sector · residential construction
Geographic scopeinternational · also Germany
Reviews found
Public contact points0 role addresses · 2 phone numbers
Pages readteam, locations, home, imprint, careers, references, about, services, certifications
Datescrawled 2026-07-25 · profiled 2026-08-15 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Keller Grundbau (Wien, Austria, 501-1000 employees) has 8 open roles, 1 new in 30 days, and names 7 tools in its postings. (Breaknorm, 3 November 2026, https://breaknorm.co/company/kellergrundbau.at)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from kellergrundbau.at: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Softgarden career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Keller Grundbau: questions

Does Keller Grundbau use Microsoft Excel?

Yes, by the company's own words: 1 posting name it, first seen 2026-10-29, in the product, program & project management team.

Is Keller Grundbau hiring?

8 open roles as of 3 November 2026, 1 opened in the last 30 days and 0 closed. The largest team hiring is construction and civil.

Where does this profile come from?

From kellergrundbau.at itself: we crawled it on 2026-07-25, built the profile on 2026-08-15, and read its career site (Softgarden) hourly since. Headcount is from LinkedIn.

Who should I write to at Keller Grundbau?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.

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