Harald Zweig Bautenschutz Overview

  • Year Founded
  • 1984

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 20


  • Latest Deal Type
  • M&A

  • Financing Rounds
  • 1

Harald Zweig Bautenschutz General Information


Provider of corrosion protection services for steel and concrete structures. The company services include repair of damage concrete, maintenance of high industrial constructions, protection of steel, transformation of industrial structures, concrete restructure, and maintenance of cooling towers and bridges.

Contact Information

Ownership Status
Financing Status
Corporate Backed or Acquired
Primary Industry
Construction and Engineering
Other Industries
Other Commercial Services
Primary Office
  • Alte Bottroper Strasse 86
  • 45356 Essen
  • Germany

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Harald Zweig Bautenschutz Valuation & Funding

Deal Type Date Amount Valuation/
Post-Val Status Debt

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Harald Zweig Bautenschutz Patents

Harald Zweig Bautenschutz Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
DE-4143113-A1 Wall cleaning appliance for high buildings - consists of work platform with carriage, blasting nozzles, suction pipe and shield housing Active 31-Dec-1990 00000000000 0
DE-4143113-C2 Device for cleaning the walls of towering structures, in particular cooling towers, chimneys, silos or the like Inactive 31-Dec-1990 00000000000

Harald Zweig Bautenschutz Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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