What MANN+HUMMEL does

MANN+HUMMEL is a family-owned German filtration company founded in 1941 by Adolf Mann and Dr. Erich Hummel in Ludwigsburg, where it remains headquartered. The company designs and manufactures filtration solutions across four pillars: cleaner mobility (automotive OE and aftermarket filters for passenger cars, commercial vehicles, motorcycles, and heavy-duty applications), cleaner air (cabin air filters including patented nanofiber technology, HVAC and industrial air filtration), cleaner water (ultrafiltration, reverse osmosis, and membrane bioreactor systems), and cleaner industry (process filtration, dust control, predictive maintenance). Technology is anchored by in-house filtration materials development — including adsorbents, membranes, and nonwoven fabrics — supported by over 250 patents globally and a production capacity of 32 filters per second.

The business operates a dual-channel model: direct original equipment (OE) supply to automotive and industrial OEMs (including BMW, Tata Motors, Toyota India, and Stellantis), and a multi-brand aftermarket distribution network spanning MANN-FILTER (premium), WIX Filters (high-performance), FILTRON (best-value), Purolator, and several regional brands across 80+ global locations. Revenue is generated primarily through hardware sales of physical filter products, supplemented by licensing/royalty income from membrane technology partnerships and emerging digital services through IoT-based monitoring products smartFE and Senzit.

In 2026, MANN+HUMMEL reported €4.2 billion in annual sales, employs over 21,000 people worldwide, and is investing heavily in India as its largest engineering hub outside Germany, with a newly opened Global Technology & Innovation Center in Tumkur and a planned Pune manufacturing facility. The company is led by CEO Kurk Wilks and operates as a limited partnership under German family ownership, having celebrated its 85th anniversary in January 2026.

Name

MANN+HUMMEL

Legal name

MANN+HUMMEL International GmbH & Co. KG

Website

https://mann-hummel.com

Company type

Private

Founded year

1941

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

MANN+HUMMEL is a family-owned German filtration company founded in 1941, providing OE and aftermarket filtration solutions across automotive, industrial, water, and air applications to OEMs, distributors, workshops, and end customers globally.

Ownership category

akta.pro rank

Product category

Industrial Filtration

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (3334)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Wholesale-Machinery, Equipment & Supplies (5080)

akta.pro primary industry

Air Quality & Filtration Equipment (IAQ) (IMAHAKAI)

akta.pro secondary industries

Dust Collection & Air Filtration Equipment (Industrial) (IMAHALAF), Industrial Filtration Media & Dust Collection Textiles (Air/Liquid Filtration) (IMAOADAC)

Keywords

• Automotive filtration solutions
• Industrial filtration systems
• Cabin air filters
• Water and membrane solutions
• Air filtration products

Headquarters

HQ city

Ludwigsburg

HQ country

Germany

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Original Equipment (OE) Filters: Supply of filtration solutions directly to automotive and industrial equipment manufacturers as embedded components in production processes. Covers air, water, fuel, oil, and industrial filtration for vehicles, machinery, and equipment.
2. Aftermarket Filters: Sale of replacement filters and filtration products through distribution networks, branded as MANN-FILTER, WIX Filters, FILTRON, Purolator and other aftermarket brands to independent workshops, distributors, and retail customers.
3. Industrial Filtration Systems: Complete filtration systems and solutions for industrial applications including water treatment, air purification, and manufacturing process filtration. May include ongoing service and maintenance components.
4. Membrane Technology Products: Water and wastewater treatment solutions including ultrafiltration, reverse osmosis, and membrane bioreactor systems, often delivered through technology partnerships and local manufacturing arrangements.

Go-to-market motion3 records

Distribution channels5 records

Marketing channels5 records

Core offering

MANN+HUMMEL manufactures and sells filtration products and solutions across automotive, industrial, air, and water applications. Its offerings include engine air filters, oil filters, fuel filters, and cabin air filters for passenger cars and commercial vehicles (brands MANN-FILTER, WIX Filters, FILTRON, Purolator), industrial filtration for heavy-duty and off-highway equipment, HVAC and cleanroom air filtration, and water treatment membranes including reverse osmosis and ultrafiltration systems.

Product overview

MANN+HUMMEL is a global filtration company offering a comprehensive portfolio of filtration solutions across four main pillars: cleaner mobility, cleaner air, cleaner water, and cleaner industry. The company's product ecosystem consists of multiple sub-brands and specialized product lines. In the automotive aftermarket, MANN-FILTER serves as the premium brand with genuine OE quality, WIX Filters provides high-performance solutions for heavy-duty applications, and FILTRON offers best-value products for workshops. For air filtration, the company operates regional divisions (Air Filtration Americas, Air Filtration Asia, Air Filtration Europe) plus a Molecular Filtration division. Water & Membrane Solutions encompasses reverse osmosis (MICRODYN RO, OLTREMARE RO), ultrafiltration (PureULTRA II, Phoenix with Seccua technology), and ion exchange membranes (MIONEX for redox flow batteries). The company also offers smartFE (AI-optimized smart filtration) and Senzit (IoT-based predictive maintenance monitoring) for digital/connected filtration applications. Recent additions include the FreciousPlus cabin air filter with patented nanofiber technology and Pamlico Air (acquired 2022) forming the Air Filtration Americas division.

Differentiator

Problem solved

Functional benefit

Brands

• MANN-FILTER: Multiple award-winning global premium filter brand standing for genuine original equipment quality
• WIX Filters
• FILTRON
• Purolator
• Water & Membrane Solutions
• Air Filtration Americas
• Air Filtration Asia
• Molecular Filtration
• Original Equipment (OEM)
• Mamba

Products and services

• MANN-FILTER
• WIX Filters
• FILTRON
• FreciousPlus Nanofiber Cabin Air Filter
• Water & Membrane Solutions
• PureULTRA II
• MICRODYN RO
• OLTREMARE RO
• MIONEX Membran
• Phoenix Ultrafiltration System
• PVDF Ultrafiltration Membranes with UltraSKID Systems
• Air Filtration Americas
• Air Filtration Asia
• Airpanel Pro H2O DUO
• Original Equipment (OEM) Filtration
• Senzit
• smartFE
• Purolator
• Streametric
• Filterpak
• U-Air
• i2M
• Molecular Filtration
• Pamlico Air

Quantifiable outcome

• 90% capture efficiency for PM1 ultra-fine particles (< 1 micrometer)
• +2 more outcomes

Named customers6 records

Segments7 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature4 records

Partnerships

Four partnerships are on record, tiered flagship, core and minor.

• Ion Exchange (India) LimitedflagshipStrategic or Co-development Partner · 30 April 2026Strategic technology transfer and manufacturing collaboration for advanced PVDF ultrafiltration membranes with integrated UltraSKID systems and Membrane Bioreactor (MBR) solutions. Production takes place at Ion Exchange's HYDRAMEM facility in Goa, India. Partnership supports India's Make in India initiative by reducing import dependence and improving supply reliability for water and wastewater treatment customers.
• South Korean Joint Venture PartnercoreStrategic or Co-development Partner · 1 July 2025MANN+HUMMEL completed buyout of its South Korean joint venture partner in July 2025, acquiring full ownership of the Korean operations as part of its strategy to consolidate and strengthen Asian market presence.
• BoschcoreStrategic or Co-development PartnerStrategic partnership in filtration sector for fuel filters and automotive filtration solutions. Both companies are key players in automotive filtration market competing and collaborating on technology development and market access.
• PT. Bquik Otomotif (Indonesia)minorChannel Partner/ Reseller/ DistributorPartnership for oil filter market development in Indonesia, expanding MANN+HUMMEL's presence in Southeast Asian aftermarket through local distribution channel.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Emerging players

• Veolia Water Technologies: Veolia Water Technologies is a large water treatment player with comparable membrane and ultrafiltration offerings (Sidem, ZENON). It overlaps with MANN+HUMMEL's Water & Membrane Solutions division in industrial and municipal water treatment applications.
• Hengst SE: Hengst is a family-owned German filtration company offering OE and aftermarket filtration products, including premium Blue.care cabin air filters. It competes directly with MANN+HUMMEL in cabin air filtration and is increasingly expanding its sustainability-focused product portfolio.

Direct peers

• Cummins Filtration: Cummins Filtration is a direct competitor in heavy-duty engine filtration (Fleetguard brand), serving commercial vehicles, construction, and industrial markets. It overlaps significantly with MANN+HUMMEL's Agriculture & Construction Equipment segment and aftermarket heavy-duty business.
• Sogefi S.p.A. Sogefi (part of the CIR Group) is an Italian automotive filtration company supplying OE and aftermarket filters across Europe and globally. It competes with MANN+HUMMEL in the same product categories and customer segments with comparable scale and brand portfolio.
• Bosch (Robert Bosch GmbH): Bosch is a direct competitor and strategic partner in automotive filtration, supplying OE fuel filters, oil filters, and cabin air filters to global OEMs. Both companies compete intensely while collaborating on technology development, making Bosch the closest functional peer to MANN+HUMMEL's core automotive business.
• Donaldson Company, Inc. Donaldson is a global leader in industrial and automotive filtration with comparable product breadth across air, liquid, and engine filtration. The company serves similar OE and aftermarket channels in heavy-duty, agricultural, and industrial segments, directly competing with MANN+HUMMEL's industrial filtration business.
• Freudenberg Filtration Technologies: Freudenberg is a German-based filtration specialist competing in automotive cabin air, industrial air, and liquid filtration. Like MANN+HUMMEL, it serves global OEMs and aftermarket channels and has a comparable heritage and engineering depth in filtration media.
• MAHLE GmbH: MAHLE is a major German automotive supplier with a comparable filtration portfolio including cabin air filters, engine air filters, and oil filters for OE and aftermarket. Its global manufacturing footprint and OEM relationships put it in direct competition with MANN+HUMMEL across the automotive filtration value chain.

Broad incumbents

• 3M Company: 3M is a broad incumbent competing with MANN+HUMMEL in industrial filtration media and HVAC filtration products. While not a focused filtration pure-play, 3M's Filtrete and engineered filtration materials compete in overlapping commercial and consumer applications.
• Parker Hannifin: Parker Hannifin's Industrial Filtration division and acquisition of Clarcor make it a broad incumbent competing with MANN+HUMMEL in industrial air and liquid filtration. Parker has greater scale and a more diversified industrial portfolio, including hydraulics and motion control.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

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Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A3 records

Investments15 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about MANN+HUMMEL