Breaknorm
Sign inStart free

Product

SignalsPeopleCompaniesLocal businessesMCP and API

Plays

Post engagersTeam build-outChampion movedHiring surgeNewly fundedLookalikesAll plays

Data

Coverage by countryHiring dataJob changesEmail verificationCompanies by toolWho is hiringMarket mapsOutboundCompany profilesCompare
PricingDatasetsDocsSign in
Company · Water & utility authorities

GELSENWASSE AG

As of 30 October 2026, GELSENWASSE AG has 35 open roles (22 new in 30 days), its skilled trades and field service team is hiring most, and its postings name SAP, Acron and WinCC as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Gelsenkirchen, Germany1001-5000 employees50M-250M revenue, est.B2B, B2C, B2Ggelsenwasser.de ↗LinkedIn ↗
Headquarters
Gelsenkirchen, Nordrhein-Westfalen, Germany
Employees
1001-5000 employees (linkedin)
Sells to
municipalities, companies, industrial parks
Certifications on site
Site languages
DE
Career system
Softgarden
35open roles · 22 new in 30 days
14tools named in postings
Germanyhiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

GELSENWASSE AG in one screen

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

What GELSENWASSE AG does

GELSENWASSE AG is a municipal utility provider in the Ruhr region that supplies water, waste water treatment, and energy to municipalities, companies and industrial parks. Its offerings include drinking water supply, sewage channels and plants, electricity, gas and heat, district heating, and phosphorus recycling. It also serves schools and industrial parks with tailored water, waste water and energy solutions.

drinking water supplysewage treatmentelectricity, gas and heat supplyphosphorus recoveryrecycling solutionsonline service portal24-hour pipe burst servicemeter reading
Whom it sells to

Named on the site: municipalities, companies, industrial parks, schools.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 583 scored.

RWW Rheinisch-Westfälische WasserwerksgesellschaftGermany · 201-500 employeesStadtwerke WernigerodeGermany · 201-500 employeesStadtwerke GüstrowGermany · 51-200 employeesWasserwerke Zwickau GmbHGermany · 201-500 employeesGästrike VattenSweden · 51-200 employeesRhönEnergie GruppeGermany · 201-500 employees
03Tech stack, with the evidence

What GELSENWASSE AG 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.

SAPQuality, safety & environment · high confidence · 4 postings
• Steuern der Bereiche SAP, digitale Applikationen, Infrastruktur, Telekommunikation und Digitalisierung über den gesamten Lebenszyklus hinweg
Leitung Informatik (m/w/d) · first seen 2026-10-14
AcronEngineering (non-software) · high confidence · 2 postings
• Erstellen, Pflegen und Weiterentwickeln von HMI/SCAD/Prozessleitsystemen (insbesondere WinCC, ACRON, Schraml)
Automatisierungstechniker*in/Automatisierungsingenieur*in · first seen 2026-10-16
WinCCEngineering (non-software) · high confidence · 1 posting
• Erstellen, Pflegen und Weiterentwickeln von HMI/SCAD/Prozessleitsystemen (insbesondere WinCC, ACRON, Schraml)
Automatisierungstechniker*in/Automatisierungsingenieur*in · first seen 2026-10-16
XINGBusiness development & strategy · high confidence · 1 posting
• Verfassen von politischen Beiträgen für LinkedIn, Xing, Blog und Newsroom sowie Beobachten relevanter Akteur*innen aus Politik und Wirtschaft
Studentische Aushilfe Verbände und Politik (m/w/d) · first seen 2026-10-06
Microsoft OfficeBusiness development & strategy · medium confidence · 4 postings
• PC-Anwenderkenntnisse (MS-Office)
Fachkraft Elektrotechnik für die Abwasserentsorgung (m/w/d) · first seen 2026-10-05
.NETIT operations & business systems · medium confidence · 1 posting
Maßgeschneidert und modern – so ist die Informations- und Kommunikationstechnologie von GELSEN-NET.
Ausbildung Fachinformatiker*in Fachrichtung Systemintegration 2027 · first seen 2026-10-05
LinkedInBusiness development & strategy · medium confidence · 1 posting
• Verfassen von politischen Beiträgen für LinkedIn, Xing, Blog und Newsroom sowie Beobachten relevanter Akteur*innen aus Politik und Wirtschaft
Studentische Aushilfe Verbände und Politik (m/w/d) · first seen 2026-10-06
Siemens TIA PortalEngineering (non-software) · medium confidence · 1 posting
• Langjährige Praxiserfahrung im Umgang mit Simatic-Manager, TIA-Portal, PCS 7, WinCC, FlowChief oder PMSXpro
Automatisierungstechniker*in/Automatisierungsingenieur*in · first seen 2026-10-16
SIMATIC PCS 7Engineering (non-software) · medium confidence · 1 posting
• Langjährige Praxiserfahrung im Umgang mit Simatic-Manager, TIA-Portal, PCS 7, WinCC, FlowChief oder PMSXpro
Automatisierungstechniker*in/Automatisierungsingenieur*in · first seen 2026-10-16
On the website or in DNS

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

appleseen on gelsenwasser.de
Microsoft 365seen on gelsenwasser.de
microsoft_teamsseen on gelsenwasser.de
04Hiring

35 open roles, 22 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 skilled trades and field service in Germany →

05Signals

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

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

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like GELSENWASSE AG

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 583 scored.

RWW Rheinisch-Westfälische WasserwerksgesellschaftWater supply utilities · Germany201-500 employees
Stadtwerke WernigerodeElectricity grid operators · Germany201-500 employees
Stadtwerke GüstrowElectricity grid operators · Germany51-200 employees
Wasserwerke Zwickau GmbHWater & utility authorities · Germany201-500 employees
Gästrike VattenWater supply utilities · Sweden51-200 employees
RhönEnergie GruppeElectricity grid operators · Germany201-500 employees
07Profile

From the company's own website

Legal nameGELSENWASSER AG
IndustryUtilities & infrastructure · Water & utility authorities
Offeringsdrinking water supply · sewage treatment · electricity, gas and heat supply · phosphorus recovery · recycling solutions · online service portal · 24-hour pipe burst service · meter reading
Target customersmunicipalities · companies · industrial parks · schools
Geographic scoperegional · also Austria
Reviews found
Public contact points5 role addresses · 3 phone numbers
Pages readprivacy, pricing, terms, machinery, locations, home, imprint, contact, careers, about, services, leadership
Datescrawled 2026-07-26 · profiled 2026-08-15 · hiring built 2026-10-28
Cite this

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

GELSENWASSE AG (Gelsenkirchen, Germany, 1001-5000 employees) has 35 open roles, 22 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/gelsenwasser.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 gelsenwasser.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 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

GELSENWASSE AG: questions

Does GELSENWASSE AG use SAP?

Yes, by the company's own words: 4 postings name it, first seen 2026-10-14, in the quality, safety & environment team.

Is GELSENWASSE AG hiring?

35 open roles as of 30 October 2026, 22 opened in the last 30 days and 0 closed. The largest team hiring is skilled trades and field service.

Where does this profile come from?

From gelsenwasser.de itself: we crawled it on 2026-07-26, 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 GELSENWASSE AG?

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

Get this company your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

GELSENWASSE AG and 41.5M more,
read from the source

Look up any company by domain, with its hiring, stack and signals. Start free, no card.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market