Wiessner Overview

  • Year Founded
  • 1919

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 238

Employees

  • Latest Deal Type
  • M&A

  • Financing Rounds
  • 3

Wiessner General Information

Description

Manufacturer of air engineering products. The company provides engineering services and air systems applications predominantly for the paper, food and textile industries.

Contact Information

Website
www.wiessner.de
Ownership Status
Acquired/Merged
Financing Status
Corporate Backed or Acquired
Corporate Office
  • Dr.-Hans-Frisch-Str. 4
  • 95448 Bayreuth
  • Germany
Primary Industry
Other Commercial Products
Acquirer
Voith Paper
Vertical(s)
Manufacturing, Industrials
Corporate Office
  • Dr.-Hans-Frisch-Str. 4
  • 95448 Bayreuth
  • Germany

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Wiessner Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA		 Post-Val Status Debt

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Wiessner Patents

  • 20

    Total Documents Applications and Grants

  • Total Patents Families

  • 4

    Granted

  • 1

    Pending

  • Expiring in next 12 mo

Wiessner Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
DE-102004031276-A1 Method and device for determining a state of a heat transfer device Inactive 28-Jun-2004
DE-10361451-A1 Method and apparatus for conditioning a process area utilizing waste heat Inactive 23-Dec-2003
US-20070254096-A1 Apparatus and method for cleaning at least one process chamber for coating at least one substrate Inactive 11-Dec-2003
DE-20320279-U1 Removal unit for unwanted substances from a process product, comprises an autoclave with a gas evacuation unit, vacuum pumps, a control unit, and temperature sensors Inactive 28-Oct-2003
DE-20320282-U1 Removal unit for waste substances in an autoclave, comprises a gas supply for flushing the waste, a gas advancing unit, and an evacuating unit Inactive 28-Oct-2003 B08B15/002
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Wiessner Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Wiessner Former Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

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Wiessner FAQs

  • When was Wiessner founded?

    Wiessner was founded in 1919.

  • Where is Wiessner headquartered?

    Wiessner is headquartered in Bayreuth, Germany.

  • What is the size of Wiessner?

    Wiessner has 238 total employees.

  • What industry is Wiessner in?

    Wiessner’s primary industry is Other Commercial Products.

  • Is Wiessner a private or public company?

    Wiessner is a Private company.

  • What is Wiessner’s current revenue?

    The current revenue for Wiessner is .

  • Who are Wiessner’s investors?

    Greiffenberger has invested in Wiessner.

  • When was Wiessner acquired?

    Wiessner was acquired on 18-May-2007.

  • Who acquired Wiessner?

    Wiessner was acquired by Voith Paper.

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