Company · Residential property developers

Instone_

As of 4 November 2026, Instone has 43 open roles (0 new in 30 days), its construction and civil team is hiring most, and its postings name RIB iTWO, SAP and ChatGPT as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Essen, Germany201-500 employees50M-250M revenue, est.B2C, B2Binstone.de ↗LinkedIn ↗
Headquarters
Essen, Nordrhein-Westfalen, Germany
Employees
201-500 employees (linkedin)
Sells to
self-users, capital investors, home buyers
Certifications on site
Site languages
EN, DE
Career system
Successfactors
43open roles · 0 new in 30 days
14tools named in postings
Germanyhiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

Instone in one screen

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

What Instone does

Instone is a real estate developer in Germany that builds residential communities and apartments for own use or as capital investment. Its portfolio includes around 14,000 apartments across more than 100 neighborhoods in cities such as Berlin, Hamburg, Frankfurt and Munich. Projects are offered for self-users and investors, including subsidized and price-reduced units.

apartments for own use or investmentrental apartmentssubsidized and price-reduced apartments
Whom it sells to

Named on the site: self-users, capital investors, home buyers, real estate investors.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 588 scored.

Instone GroupGermany · 201-500 employeese-homesGermany · 51-200 employeesCity 1 GroupGermany · 51-200 employeeswvm GruppeGermany · 201-500 employeesThe Brownstone GroupUnited States · 51-200 employeesIronstateUnited States · 201-500 employees
03 — Tech stack, with the evidence

What Instone 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.

RIB iTWO · high confidence · 3 postings
• Aufgabenplanung: Begleitung der Weiterentwicklung der modellbasierten Massenermittlung über RIB ITWO sowie des zentralen Gebäudemodells (BIM)
Werkstudent (m/w/d) im Projektservice (Immobilienwirtschaft) · first seen 2026-10-22
SAPprocurement and purchasing · high confidence · 3 postings
• Optimierung: Eigenständige Datenpflege in SAP
Werkstudent (m/w/d) im Einkauf · first seen 2026-10-22
ChatGPTData & AI · high confidence · 1 posting
• Optimierung: Koordination externer Engineering-Dienstleiste und unser zentralen KI-Anwendungen wie ChatGPT oder Claude
AI Engineer (m/w/d) Strategie & Digitalisierung · first seen 2026-10-22
ClaudeData & AI · high confidence · 1 posting
• Optimierung: Koordination externer Engineering-Dienstleiste und unser zentralen KI-Anwendungen wie ChatGPT oder Claude
AI Engineer (m/w/d) Strategie & Digitalisierung · first seen 2026-10-22
Microsoft AzureData & AI · high confidence · 1 posting
• Im Team: Verantwortung, Aufbau und Weiterentwicklung der technischen KI-Infrastruktur in Azure in enger Zusammenarbeit mit dem IT-Infrastrukturteam
AI Engineer (m/w/d) Strategie & Digitalisierung · first seen 2026-10-22
Dynamics 365 SalesData & AI · high confidence · 1 posting
• Systemintegration: Anbindung von Unternehmenssysteme wie Microsoft 365, Dynamics 365 CRM und viele weitere an unsere KI-Lösungen
AI Engineer (m/w/d) Strategie & Digitalisierung · first seen 2026-10-22
Microsoft Officeconstruction and civil · medium confidence · 17 postings
• IT-Kenntnisse: Sehr gute MS Office-Kompetenzen
Werkstudent (m/w/d) / Praktikant (m/w/d) Inhouse Consulting im Bereich Strategie & Digitalisierung · first seen 2026-10-22
Autodesk RevitEngineering (non-software) · medium confidence · 9 postings
• Skills: Umgang und sehr gute Kenntnisse in REVIT und BIM geführten Projekten
Bauphysiker (m/w/d) · first seen 2026-10-22
Microsoft 365Data & AI · medium confidence · 2 postings
• Systemintegration: Anbindung von Unternehmenssysteme wie Microsoft 365, Dynamics 365 CRM und viele weitere an unsere KI-Lösungen
AI Engineer (m/w/d) Strategie & Digitalisierung · first seen 2026-10-22
Adobe Creative Cloud · medium confidence · 1 posting
• Epertise: Adobe Creative Cloud, CorelDRAW Graphics Suite und Microsoft Office 365
Werkstudent Grafikdesign (m/w/d) · first seen 2026-10-22
Adobe InDesign · medium confidence · 1 posting
in InDesign, PowerPoint oder Canva), Gestaltung von Social-Media-Grafiken sowie Mitarbeit an Layouts für Newsletter
Werkstudent Grafikdesign (m/w/d) · first seen 2026-10-22
Adobe Photoshop · medium confidence · 1 posting
• Systemaffinität: Sicherer Umgang mit fachspezifischer Software, Autodesk Revit / Affinity / Photoshop etc.
Entwurfsarchitekt Schwerpunkt Akquise & Wettbewerb (m/w/d) · first seen 2026-10-22
Affinity · medium confidence · 1 posting
• Systemaffinität: Sicherer Umgang mit fachspezifischer Software, Autodesk Revit / Affinity / Photoshop etc.
Entwurfsarchitekt Schwerpunkt Akquise & Wettbewerb (m/w/d) · first seen 2026-10-22
Canva · medium confidence · 1 posting
in InDesign, PowerPoint oder Canva), Gestaltung von Social-Media-Grafiken sowie Mitarbeit an Layouts für Newsletter
Werkstudent Grafikdesign (m/w/d) · first seen 2026-10-22
On the website or in DNS

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

academymakerseen on instone.deagenturserverseen on instone.deAnthropicseen on instone.deappleseen on instone.deDocuSignseen on instone.de
eqs_groupseen on instone.de
exclaimerseen on instone.de
mailchimp_transactionalseen on instone.de
mailjetseen on instone.de
Microsoft 365seen on instone.de
microsoft_dynamics_365_marketingseen on instone.de
Microsoft Entra IDseen on instone.de
microsoft_intuneseen on instone.de
microsoft_teamsseen on instone.de
sap_successfactorsseen on instone.de
04 — Hiring

43 open roles, 0 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 Germany →

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 Instone, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Instone 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 Instone

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 588 scored.

Instone GroupResidential property developers · Germany201-500 employees
e-homesResidential property developers · Germany51-200 employees
City 1 GroupGeneral property developers · Germany51-200 employees
wvm GruppeResidential property developers · Germany201-500 employees
The Brownstone GroupResidential property developers · United States51-200 employees
IronstateResidential property developers · United States201-500 employees
07 — Profile

From the company's own website

Legal nameInstone Real Estate Group SE
IndustryProperty & construction · Residential property developers
Offeringsapartments for own use or investment · rental apartments · subsidized and price-reduced apartments
Target customersself-users · capital investors · home buyers · real estate investors
Geographic scopenational · also Austria
Reviews found
Public contact points5 role addresses · 3 phone numbers
Pages readprivacy, home, imprint, contact, references, about
Datescrawled 2026-07-26 · profiled 2026-08-15 · hiring built 2026-10-27
Cite this

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

Instone (Essen, Germany, 201-500 employees) has 43 open roles, 0 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/instone.de)
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 instone.de: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Successfactors 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

Instone: questions

Does Instone use RIB iTWO?

Yes, by the company's own words: 3 postings name it, first seen 2026-10-22, in the team.

Is Instone hiring?

43 open roles as of 4 November 2026, 0 opened in the last 30 days and 1 closed. The largest team hiring is construction and civil.

Where does this profile come from?

From instone.de itself: we crawled it on 2026-07-26, built the profile on 2026-08-15, and read its career site (Successfactors) hourly since. Headcount is from LinkedIn.

Who should I write to at Instone?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 5 public role addresses from the site are there too.

Companies and people

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