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Company · HVAC air conditioning contractor

Busam GmbH

As of 2 November 2026, Busam GmbH has 5 open roles (0 new in 30 days), its skilled trades and field service team is hiring most, and its postings do not name a tool yet.

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

Oberkirch, Germany201-500 employees10M-50M revenue, est.B2B, B2Cbusam-online.de ↗LinkedIn ↗
Headquarters
Oberkirch, Baden-Württemberg, Germany
Employees
201-500 employees (linkedin)
Sells to
industry and commercial customers, private customers, industry and commercial
Certifications on site
Site languages
DE
Career system
Ownsite_html
5open roles · 0 new in 30 days
0tools named in postings
hiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Busam GmbH in one screen

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

What Busam GmbH does

Busam GmbH is a building-technology contractor in Baden-Württemberg that provides heating, ventilation, air conditioning, sanitary, and process heat/cold services for both industry/commercial and private customers. It also offers control and automation, TGA planning, and service and maintenance. The company describes itself as a family business with over 200 employees.

building-technology services from one providercustom residential solutionsservice and maintenance
Whom it sells to

Named on the site: industry and commercial customers, private customers, industry and commercial, residential homeowners.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 597 scored.

Daume GmbHGermany · 201-500 employeesKETEC Gebäudetechnik GmbHAustria · 51-200 employeesHAUSSECroatia · 51-200 employeesLentzen Gebäudetechnik GmbHGermany · 51-200 employeesairpool Lüftungs- und Wärmesysteme GmbHGermany · 51-200 employeesSchmid GmbHGermany · 51-200 employees
03Tech stack, with the evidence

What Busam 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.

On the website or in DNS

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

Microsoft 365seen on busam-online.de
microsoft_teamsseen on busam-online.de
sophos_emailseen on busam-online.de
04Hiring

5 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 skilled trades and field service in Germany →

Open roles by team
open · new 30 d
Skilled trades and field service
5 · 0
Newest postings
Elektriker / Mechatroniker (m/w/d) für unsere hauseigene MSR-Abteilung · Skilled trades and field service · electrician · EntryMonteur HLS – Regionalbaustelle (m/w/d) · Skilled trades and field service · EntryMonteur HLS – Fernbaustelle (m/w/d) · Skilled trades and field service · EntryKundendienst-Monteur HL (m/w/d) · Skilled trades and field service · hvac and refrigeration · EntryKältetechniker (m/w/d) · Skilled trades and field service · hvac and refrigeration · Entry
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 Busam GmbH, with verified e-mails, and every change the moment it is posted.

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

Get the full list Watch Busam GmbH

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

06Lookalikes

Companies like Busam GmbH

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 597 scored.

Daume GmbHPlumbing heating contractor · Germany201-500 employees
KETEC Gebäudetechnik GmbHPlumbing heating contractor · Austria51-200 employees
HAUSSEPlumbing heating contractor · Croatia51-200 employees
Lentzen Gebäudetechnik GmbHMep engineering consulting · Germany51-200 employees
airpool Lüftungs- und Wärmesysteme GmbHHVAC air conditioning contractor · Germany51-200 employees
Schmid GmbHAutomation integrators · Germany51-200 employees
07Profile

From the company's own website

Legal nameBusam GmbH
IndustryProperty & construction · HVAC air conditioning contractor
Offeringsbuilding-technology services from one provider · custom residential solutions · service and maintenance
Target customersindustry and commercial customers · private customers · industry and commercial · residential homeowners
Geographic scoperegional · also Austria
Reviews found
Public contact points1 role addresses · 3 phone numbers
Pages readprivacy, team, home, imprint, contact, careers, references, about, services
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.

Busam GmbH (Oberkirch, Germany, 201-500 employees) has 5 open roles, 0 new in 30 days, and names 0 tools in its postings. (Breaknorm, 2 November 2026, https://breaknorm.co/company/busam-online.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 busam-online.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 Ownsite_html 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

Busam GmbH: questions

Is Busam GmbH hiring?

5 open roles as of 2 November 2026, 0 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 busam-online.de itself: we crawled it on 2026-07-26, built the profile on 2026-08-15, and read its career site (Ownsite_html) hourly since. Headcount is from LinkedIn.

Who should I write to at Busam GmbH?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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