ISENMANN SARL

What ISENMANN SARL does

ISENMANN SARL is a French manufacturer of industrial screening grids (grilles de criblage) and sieves (tamis industriels), founded in 1949 and headquartered in Mundolsheim, Alsace. The company designs, manufactures, and sells a comprehensive portfolio of screen media for material classification in quarrying, aggregates, mining, mineral processing, and metallurgical industries. Products span metallic grids (VIBRA woven screens, double-notched grids, R-grids, PS welded grids in spring steel and stainless steel), harp-type screens (ISERPAL, ISEVENO, ISEVIER, ISEREC), rubber screens (ISEGUM, 60 Shore anti-wear), polyurethane screens (ISEPREN, ISEFLEX), the proprietary modular WS 85 system (introduced 1984), the magnetic WS 2.10 system, and complementary accessories (LINE-TECH blocks, ISECONE telescopic chutes, spray nozzles, anti-abrasion plates). All products are designed to address abrasion wear, clogging with wet or sticky materials, and the need for precise particle size classification in dry and wet screening applications.

Name

ISENMANN SARL

Legal name

ISENMANN Sarl

Website

https://isenmann.fr

Company type

Private

Founded year

1949

Operating status

Operating

Headcount range

11–50 employees

Short description

ISENMANN SARL designs and manufactures industrial screening grids, sieves, and screen media (metallic, rubber, polyurethane, harp) for material classification in quarrying, mining, and mineral processing industries, sold via direct field sales across France and select export markets.

Ownership category

akta.pro rank

Product category

Industrial Screening Equipment

NAICS

Mining Machinery and Equipment Manufacturing (333131)

SIC

Construction, Mining & Materials Handling Machinery & Equip (3530)

akta.pro industry

PRIMARYIMAHAMAG

Screening & Sizing Equipment

Industrials, Manufacturing & Construction/Industrial Machinery & Heavy Equipment/Mining Equipment (Drilling & Crushing)

Keywords

• Industrial screening equipment
• Mineral processing screens
• Polyurethane screen media
• Harp screen technology
• Screening grid manufacturing

Headquarters

HQ city

Mundolsheim

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Industrial screening equipment and screen media sales: ISENMANN generates revenue through the manufacture and sale of industrial screening grids (grilles de criblage) and screens (tamis industriels) along with associated accessories. Products are sold directly through the company's field sales network and inside sales team. The business operates on a B2B industrial model with standard payment terms of 45 days end of month, targeting quarrying, mining, aggregates, and mineral processing industries.
2. Accessories and anti-abrasion products: Sale of complementary accessories including tension plinths (rubber or polyurethane coated), specialized bolts, ISEPREN spray nozzles in various orifice diameters, spray ramp protections, ISEPREN anti-abrasion plates with or without steel plate support, LINE-TECH polyurethane blocks (300x300 or 150x300), rubber blocks, rubber and polyurethane screen profiles, anti-clogging rollers, telescopic chutes, and bellows. These products serve as add-on sales to the core screening grid business.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

ISENMANN SARL designs and manufactures industrial screening grids (grilles de criblage) and industrial sieves (tamis industriels) for material classification processes. The portfolio covers metallic screens, harp-type anti-clogging screens, rubber (ISEGUM) and polyurethane (ISEPREN, ISEFLEX) screens, the modular WS 85 system, the magnetic WS 2.10 system, and complementary accessories such as spray nozzles, anti-abrasion plates, and polyurethane blocks. Products are custom-manufactured for quarrying, mining, aggregates, and mineral processing applications.

Product overview

ISENMANN SARL is a manufacturer of industrial screening grilles and sieves founded in 1949, offering a comprehensive portfolio of screening solutions. The core product line includes metallic screens (Toiles et Grilles Métalliques) and harp-type grilles for anti-clogging applications, alongside synthetic alternatives in rubber (ISEGUM) and polyurethane (ISEPREN, ISEFLEX). The modular WS 85 system serves as a standardized platform with interchangeable elements, complemented by the magnetized WS 2.10 system. Accessories include nozzles, protections, and anti-abrasion products. All products serve mineral processing and industrial screening applications.

Differentiator

Problem solved

Functional benefit

Brands

• ISEPREN: Synthetic polyurethane screening grids that can be mounted in tension or flat panels, offering cost savings and improved screening efficiency.
• ISEGUM
• ISEFLEX
• ISEREC
• ISERPAL
• ISEVENO
• ISEVIER
• ISECONE
• LINE-TECH

Products and services

• Toiles et Grilles Métalliques (Metallic Screens and Grilles)

Quantifiable outcome

• WS 85 modular system has been the reference since 1985
• +3 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

One partnership is on record.

• HYDROTECH SprlminorChannel Partner/ Reseller/ DistributorHYDROTECH Sprl is ISENMANN's exclusive distribution partner for the Belgium and Luxembourg markets, managed by Frédéric Sarto. The partner handles local sales and customer support for ISENMANN screening products in the Belgian and Luxembourgese markets.

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Binder+Co: Austrian specialist in screening, classifying, and processing technology for bulk materials including aggregates and industrial minerals. Comparable because Binder+Co addresses the same screening and classification challenges as ISENMANN with overlapping vibrating-screen and screen-media technologies for quarrying/mineral processing customers.
• Rotex (Industrial Separation): Manufacturer of industrial screening and separation equipment including screen media for mining, mineral, and aggregate applications. Comparable because Rotex addresses the same industrial screening classification problems as ISENMANN with overlapping metallic and polyurethane screen technologies.
• Derrick Corporation: Manufacturer of fine screening technology including polyurethane and metal screen media for mining and industrial applications. Comparable because Derrick specializes in screening equipment and screen panels with similar technology overlaps (polyurethane, metallic) to ISENMANN's ISEPREN, ISEFLEX, and metallic screen lines.
• Mogensen (Sizers & Screens): Specialized manufacturer of sizing and screening equipment for bulk materials including minerals and aggregates. Comparable because Mogensen addresses the same screening, sizing, and classification applications as ISENMANN, with overlapping technology focus on difficult materials and precise cut-offs.
• HEIN LEHMANN: ISENMANN's parent company and direct screening-grid peer, offering complementary metallic and polyurethane screen media across European markets. Comparable because it operates in the same product category (industrial screening grids/sieves) and shares customer base with ISENMANN.
• Schenck Process: Specialized manufacturer of screening, vibrating, and classification equipment for bulk material processing. Comparable because Schenck Process offers screening solutions with similar industrial screening/classification functionality to ISENMANN's product range for mining, aggregates, and mineral processing customers.

Broad incumbents

• Metso: Global leader in mining and aggregates processing equipment, including a comprehensive screening equipment portfolio. Comparable because Metso sells vibrating screens, screen media, and classification solutions to the same quarrying and mineral processing customers ISENMANN serves, but at much greater scale and with a much broader equipment portfolio.
• Sandvik: Global mining and rock processing equipment manufacturer offering crushing and screening equipment including screen media. Comparable because Sandvik serves identical quarrying and mining customers with overlapping screening technology, but as part of a much wider equipment and tooling portfolio.
• Terex MPS (Terex Minerals Processing Systems): Manufacturer of crushing and screening equipment including screen media for aggregates and mining. Comparable because Terex MPS provides screening solutions to the same quarrying and mineral processing customers, though as part of a broader equipment portfolio rather than a screen-media specialist.

Regional players

• Russell Finex: UK-based manufacturer of industrial sieving and screening equipment with strong European presence. Comparable because Russell Finex serves overlapping industrial mineral processing customers with screening/sieving solutions, though it is more focused on finer-mesh applications while ISENMANN is more weighted toward heavy-duty quarry/mineral screens.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/isenmann-sarl

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about ISENMANN SARL