Mann+Hummel Overview

  • Year Founded
  • 1941

Year Founded

  • Status
  • Private

  • Employees
  • 22,000

Employees

  • Latest Deal Type
  • Debt Refin.

  • Latest Deal Amount
  • $813M

Mann+Hummel General Information

Description

Manufacturer of original equipment and filtration products catering to automotive, mechanical engineering, agriculture and other related industries. The company offers products like air and intake systems, industrial and indoor air and water treatment filters for motor cars, combine harvesters, compressors and heating, ventilation and air conditioning systems.

Contact Information

Website
www.mann-hummel.com
Formerly Known As
FILTERWERK MANN+HUMMEL
Ownership Status
Privately Held (backing)
Financing Status
Private Debt Financed
Corporate Office
  • Schwieberdinger Strasse 126
  • 71636 Ludwigsburg
  • Germany
+49 07141
Primary Industry
Industrial Supplies and Parts
Vertical(s)
Manufacturing
Corporate Office
  • Schwieberdinger Strasse 126
  • 71636 Ludwigsburg
  • Germany
+49 07141

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Mann+Hummel Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
2. Debt Refinancing 09-Aug-2022 $813M Completed Generating Revenue
1. Debt - General 01-Mar-2021 Completed Generating Revenue
To view Mann+Hummel’s complete valuation and funding history, request access »

Mann+Hummel Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Manufacturer of original equipment and filtration products catering to automotive, mechanical engineering, agriculture a
Industrial Supplies and Parts
Ludwigsburg, Germany
22,000 As of 2026

Rock Hill, SC

Rome, GA
 
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Mann+Hummel Competitors (50)

One of Mann+Hummel’s 50 competitors is Atlas Copco Compressors, a Private Equity-Backed company based in Rock Hill, SC.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Atlas Copco Compressors Private Equity-Backed Rock Hill, SC
Clean Air Industries Corporate Backed or Acquired Rome, GA
Parker-Hannifin Corporation Cleveland, OH
CDTi Advanced Materials Corporation Oxnard, CA
SPX Flow Formerly PE-Backed Charlotte, NC
You’re viewing 5 of 50 competitors. Get the full list »

Mann+Hummel Patents

  • 13,075

    Total Documents Applications and Grants

  • Total Patents Families

  • 5,012

    Granted

  • 798

    Pending

  • Expiring in next 12 mo

Mann+Hummel Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-20260351781-A1 Explosion-proof venting valve device Pending 10-Jul-2026
WO-2026233931-A1 A liquid filter assembly with an anti-drain valve assembly Pending 09-May-2025
DE-102025117972-A1 Hollow filter element, especially for gas filtration Pending 09-May-2025
WO-2026233997-A1 Hollow filter element, in particular for gas filtration Pending 09-May-2025
DE-102026111835-A1 Air vent unit with single-piece grounding clamp Pending 28-Apr-2025
To view Mann+Hummel’s complete patent history, request access »

Mann+Hummel Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

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Mann+Hummel Investments & Acquisitions (38)

Mann+Hummel’s most recent deal was a Early Stage VC with Omen for . The deal was made on 26-Jun-2026.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Omen 26-Jun-2026 Early Stage VC Business/Productivity Software
M-Filter 29-Jan-2025 Merger/Acquisition Other Commercial Products
Uviquity 02-Sep-2024 Seed Round Application Specific Semiconductors
AgEye Technologies 08-May-2024 Seed Round Business/Productivity Software
Retromotion 01-Mar-2024 Later Stage VC Automotive
You’re viewing 5 of 38 investments and acquisitions. Get the full list »

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Mann+Hummel Affiliates

Subsidiaries (13)

Name Industry Location Year Founded
Mann+hummel Filtration France Laval, France 2022
European Filtration Northampton, United Kingdom 2010
MANN+HUMMEL Purolator Filters Fayetteville, NC 2006
Seccua Holding Steingaden, Germany 2005
Mann+Hummel Innenraumfilter Gefrees, Germany 2004
You’re viewing 5 of 13 affiliates. Get the full list.  »

Mann+Hummel FAQs

  • When was Mann+Hummel founded?

    Mann+Hummel was founded in 1941.

  • Where is Mann+Hummel headquartered?

    Mann+Hummel is headquartered in Ludwigsburg, Germany.

  • What is the size of Mann+Hummel?

    Mann+Hummel has 22,000 total employees.

  • What industry is Mann+Hummel in?

    Mann+Hummel’s primary industry is Industrial Supplies and Parts.

  • Is Mann+Hummel a private or public company?

    Mann+Hummel is a Private company.

  • What is Mann+Hummel’s current revenue?

    The current revenue for Mann+Hummel is .

  • How much funding has Mann+Hummel raised over time?

    Mann+Hummel has raised $813M.

  • Who are Mann+Hummel’s competitors?

    Atlas Copco Compressors, Clean Air Industries, Parker-Hannifin, CDTi Advanced Materials, and SPX Flow are some of the 50 competitors of Mann+Hummel.

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