Company · Wastewater & sewerage utilities

hanseWasser Bremen GmbH_

As of 2 November 2026, hanseWasser Bremen GmbH has 7 open roles (4 new in 30 days), its it operations & business systems team is hiring most, and its postings name SIMATIC PCS 7 as the tools the team works in.

As of 2 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Bremen, Germany201-500 employees10M-50M revenue, est.B2B, B2C, B2Ghansewasser.de ↗LinkedIn ↗
Headquarters
Bremen, Bremen, Germany
Employees
201-500 employees (linkedin)
Sells to
bremer citizens, companies, municipalities
Certifications on site
iso_14001, iso_45001, ISO 9001
Site languages
DE
Career system
Concludis
7open roles · 4 new in 30 days
1tools named in postings
Germanyhiring locations
0change signals read in postings
02 — What they do, whom they sell to, who else does it

hanseWasser Bremen GmbH in one screen

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

What hanseWasser Bremen GmbH does

hanseWasser Bremen GmbH is a municipal utility in Bremen that operates the city's sewer network and wastewater treatment for citizens, businesses, and municipalities. It offers sewer maintenance, stormwater management, separate drainage fee collection, and consulting on property drainage. It runs two sewage treatment plants in Seehausen and Farge.

sewer maintenance and renovationstormwater protectionseparate drainage fee informationconsulting on drainage facilitiesservice portalapplication and download portalsupplier portaltenders and procurement
Whom it sells to

Named on the site: bremer citizens, companies, municipalities, suppliers, customers of sewage treatment plants.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 591 scored.

HAMBURG WASSERGermany · 1001-5000 employeesWasserwerke Zwickau GmbHGermany · 201-500 employeesStadtwerke HanauGermany · 51-200 employeesStadtentwässerung HammGermany · 51-200 employeesStadtwerke Georgsmarienhütte GmbHGermany · 51-200 employeesHWT HansenGermany · 51-200 employees
03 — Tech stack, with the evidence

What hanseWasser Bremen GmbH 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.

SIMATIC PCS 7 · medium confidence · 1 posting
• Mehrjährige Berufserfahrung in leitender Funktion im Betrieb kritischer IT-Infrastrukturen und von Prozessleitsystemen (PCS7).
Teamleitung Prozess-IT und Leittechnik · first seen 2026-10-16
On the website or in DNS

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

Microsoft 365seen on hansewasser.de
Microsoft Entra IDseen on hansewasser.de
microsoft_intuneseen on hansewasser.de
microsoft_teamsseen on hansewasser.de
04 — Hiring

7 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 it operations & business systems 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 hanseWasser Bremen GmbH, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add hanseWasser Bremen GmbH 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 hanseWasser Bremen GmbH

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 591 scored.

HAMBURG WASSERWater supply utilities · Germany1001-5000 employees
Wasserwerke Zwickau GmbHWater & utility authorities · Germany201-500 employees
Stadtwerke HanauElectricity grid operators · Germany51-200 employees
Stadtentwässerung HammWastewater & sewerage utilities · Germany51-200 employees
Stadtwerke Georgsmarienhütte GmbHElectricity grid operators · Germany51-200 employees
HWT HansenHeat pump installation · Germany51-200 employees
07 — Profile

From the company's own website

Legal namehanseWasser Bremen GmbH
IndustryUtilities & infrastructure · Wastewater & sewerage utilities
Offeringssewer maintenance and renovation · stormwater protection · separate drainage fee information · consulting on drainage facilities · service portal · application and download portal · supplier portal · tenders and procurement
Target customersbremer citizens · companies · municipalities · suppliers · customers of sewage treatment plants
Geographic scopelocal · also Austria
Reviews found
Public contact points4 role addresses · 3 phone numbers
Pages readprivacy, machinery, home, imprint, contact, careers, about, certifications
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.

hanseWasser Bremen GmbH (Bremen, Germany, 201-500 employees) has 7 open roles, 4 new in 30 days, and names 1 tools in its postings. (Breaknorm, 2 November 2026, https://breaknorm.co/company/hansewasser.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 hansewasser.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 Concludis 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

hanseWasser Bremen GmbH: questions

Does hanseWasser Bremen GmbH use SIMATIC PCS 7?

Yes, by the company's own words: 1 posting name it, first seen 2026-10-16, in the team.

Is hanseWasser Bremen GmbH hiring?

7 open roles as of 2 November 2026, 4 opened in the last 30 days and 0 closed. The largest team hiring is it operations & business systems.

Where does this profile come from?

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

Who should I write to at hanseWasser Bremen GmbH?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 4 public role addresses from the site are there too.

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