Verified Nov 2026
Thermal & Fluid Systems
·
Feldkirchen-Westerham, Bavaria
·
Since
Gessner is a filtration company headquartered in Bruckmühl, Germany, and listed in the record with a Feldkirchen-Westerham, Bavaria location; its founding year is not stated in the record. It has an estimated 1,000 to 5,000 employees and an estimated revenue band of $1 to 5 billion. The company is a core brand of Mativ and makes filter media, pleat supports, cores, and tubes. It serves the automotive, electric-vehicle, medical, and industrial-equipment sectors. In 2025 it upgraded its meltblown line, as reported by Nonwovens News.
Gessner at a glance
Revenue
$1-5B
Est. band
Employees
1,000-5,000
Headquarters
Feldkirchen-Westerham, Bavaria
Certifications
ISO 14001 · ISO 9001
Import activity
32
Industries
Automotive
Electric Vehicles
Medical
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
32
Named foreign suppliers
10
Top origins
Thailand · Taiwan · China · Vietnam
Shared foreign counterparties do not establish that these companies buy from Gessner.
What this tells a buyer
The record contains no customs or trade data for the company, and its most recent reported development is the April 2026 launch of PFAS filter media for water filtration.
Its listed certifications are ISO 9001 and ISO 14001, and its product range includes synthetic and glass filter media, support structures, and flame-retardant solutions.
The company is privately held, with no public ticker, and the record reports no named customers.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Gessner is a filtration company headquartered in Bruckmühl, Germany, and listed in the record with a Feldkirchen-Westerham, Bavaria location; its founding year is not stated in the record. It has an estimated 1,000 to 5,000 employees and an estimated revenue band of $1 to 5 billion. The company is a core brand of Mativ and makes filter media, pleat supports, cores, and tubes. It serves the automotive, electric-vehicle, medical, and industrial-equipment sectors. In 2025 it upgraded its meltblown line, as reported by Nonwovens News.
At a glance
Attribute | Detail |
|---|---|
Headquarters | Feldkirchen-Westerham, Bavaria |
Employees | 1,000-5,000 |
Revenue | $1-5B (estimated) |
Primary capability | Thermal & Fluid Systems |
Certifications | ISO 14001 · ISO 9001 |
What Gessner makes
Its listed certifications are ISO 9001 and ISO 14001, and its product range includes synthetic and glass filter media, support structures, and flame-retardant solutions.
Products and capabilities described on the company's own site include Adhesive, Coating, Composite, Casting, Glass, Fuel System, Emissions, Assembly, Interior (source: gessner-filtration.com).
Certifications
Gessner is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 14001 — gessner-filtration.com
ISO 9001 — gessner-filtration.com
Trade and customs footprint
The record contains no customs or trade data for the company, and its most recent reported development is the April 2026 launch of PFAS filter media for water filtration. US customs bill-of-lading records list 32 inbound shipments across 10 foreign suppliers, with top origins including Thailand · Taiwan · China · Vietnam.
Latest developments
2026-06-30 — An outstanding start to FILTECH Exhibition 2026 in Cologne! | GESSNER (linkedin.com)
2026-04-21 — Gessner - Now Launched: Advanced PFAS Filter Media for Modern Water Filtration (gessner-filtration.com)
2026-01-20 — Gessner - GESSNER announces wage saturation (gessner-filtration.com)
2025-12-10 — We are proud to share that we have been recognized as a Top Quartile Supplier by Parker Hannifin. This acknowledgment reflects our continued focus on delivering quality, reliability, and precision in all … | GESSNER (linkedin.com)
2025-08-06 — Gessner upgrades meltblown line | Nonwovens News (nonwovensnews.com)
2025-07-31 — A.Celli Nonwovens supplied key equipment for GESSNER meltblown production line in Germany - A.Celli (acelli.it)
Company details
The company is privately held, with no public ticker, and the record reports no named customers. Gessner has an estimated 1,000-5,000 employees, and is headquartered in Feldkirchen-Westerham, Bavaria.
Frequently asked questions
What does Gessner make?
Gessner is a filtration company headquartered in Bruckmühl, Germany, and listed in the record with a Feldkirchen-Westerham, Bavaria location; its founding year is not stated in the record. It has an estimated 1,000 to 5,000 employees and an estimated revenue band of $1 to 5 billion. The company is a core brand of Mativ and makes filter media, pleat supports, cores, and tubes. It serves the automotive, electric-vehicle, medical, and industrial-equipment sectors. In 2025 it upgraded its meltblown line, as reported by Nonwovens News.
Where is Gessner headquartered?
Gessner is headquartered in Feldkirchen-Westerham, Bavaria (30 Weidacher Strasse, Feldkirchen-Westerham, Bavaria, 83620).
How big is Gessner?
Gessner has an estimated 1,000-5,000 employees, with revenue in the $1-5B range (estimated).
What certifications does Gessner hold?
Gessner lists ISO 14001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Gessner import from overseas suppliers?
US customs bill-of-lading records show 32 inbound shipments for Gessner, with top origins including Thailand · Taiwan · China · Vietnam.
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