Steinhaus

What Steinhaus does

STEINHAUS GmbH is a privately held German industrial components manufacturer founded circa 1924 and headquartered in Mülheim an der Ruhr, with a production facility in Leverkusen. The company specializes in industrial screening, filtration, and conveyor-belt technology, producing siebböden (screen panels) in steel, rubber, and polyurethane; wire and plastic conveyor belts including rolled baking-oven belts (Z-belts) and braided wire belts; OPTIMA welded wedge wire screens and precision filter tubes with slot widths down to 6 µm; LuCoTec air-spring vibration-damping systems; and MULTOTEC process equipment such as cyclones, spiral concentrators, and solids pumps. Proprietary branded products include the MLock magnet-based self-centering polyurethane screen (EN 1009-4 compliant) and the CLEANBELT mechanical cleaning system for baking-oven belts.

The company generates revenue through B2B hardware sales across multiple verticals: mining and mineral processing, food and dairy (baking industry), chemicals and pharmaceuticals, steel and ore, water treatment, energy, agriculture, and architectural applications. Pricing is custom and quote-based; no public list pricing exists. Go-to-market combines direct enterprise sales from the German headquarters with a multi-tier distributor network (EURO SITEX in CEE, SIEBTECHNIK TEMA in Western Europe, plus regional sales reps) and participation in major industry trade shows (bauma, ACHEMA, iba, SOLIDS, FILTECH, EnergyDecentral). STEINHAUS operates as part of the privately held STAFAG Group, a diversified industrial conglomerate with approximately 3,500–3,700 employees across 60+ companies worldwide. The company holds ISO 9001, 14001, 45001, and 50001 certifications and is led by authorized representatives Viktor Kistner and Christian Steinhaus alongside Carsten Dietz, with no external funding rounds or public listing.

Name

Steinhaus

Legal name

STEINHAUS GmbH

Website

https://steinhaus-gmbh.de

Company type

Private

Founded year

1924

Operating status

Operating

Headcount range

101–250 employees

Short description

STEINHAUS GmbH is a privately held German industrial manufacturer (founded c. 1924, Mülheim an der Ruhr) producing polyurethane/steel screens, wire mesh conveyor belts, OPTIMA wedge wire filters, and LuCoTec air-spring vibration systems for mining, food, chemical, steel, water, and energy customers globally via direct sales and a multi-region distributor network.

Ownership category

akta.pro rank

Product category

Industrial Screening and Filtration Equipment

NAICS

Industrial Machinery Manufacturing (33324), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Special Industry Machinery (No Metalworking Machinery) (3550), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Screening & Sizing Equipment (IMAHAMAG)

Keywords

• Industrial screening equipment
• Wire mesh conveyor belts
• Polyurethane screen panels
• Wedge wire filtration
• Process equipment manufacturing

Headquarters

HQ city

Mülheim An Der Ruhr

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Screening Components: Sale of screen panels (steel, rubber, polyurethane), wire mesh, perforated plates, and modular screening systems for mineral processing, mining, and industrial applications.
2. Conveyor Belts: Manufacture and sale of wire and plastic conveyor belts, including rolled baking oven belts (Z-belts) and braided wire belts for food, industrial and tunnel oven applications.
3. Industrial Filters and Filter Media: OPTIMA welded wedge wire screens, precision filter tubes, industrial filters, and filter elements for chemical, pharmaceutical, food, and water treatment applications.
4. Process Equipment: LuCoTec air spring systems for vibration damping, MULTOTEC cyclones, spiral separators, and solids pumps.
5. Aftermarket and Accessories: Replacement screen panels, polyurethane accessories, spare parts, and wear protection products.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels6 records

Core offering

STEINHAUS GmbH manufactures industrial screening panels (Siebböden) made from steel, rubber, and polyurethane, along with wire mesh and plastic conveyor belts, OPTIMA welded wedge wire screens and industrial filters, LuCoTec air spring systems for vibration damping, and MULTOTEC process equipment (cyclones, spiral separators, solids pumps). The company serves mining, food processing, chemical, steel, and water treatment industries with custom-engineered solutions.

Product overview

STEINHAUS GmbH is a 100-year-old industrial equipment manufacturer specializing in screening, filtration, and material handling solutions. The product portfolio centers on Siebböden (screens) in steel, rubber, and polyurethane; Wire Mesh Conveyor Belts; OPTIMA wedge wire screens and industrial filters; LuCoTec air spring systems; and MULTOTEC process equipment including spiral concentrators, cyclones, and slurry pumps. Key branded products include STEINHAUS MLock (magnet-based self-centering system screens), KOMBIPLAST and UNI 2000 modular screen systems, CLEANBELT cleaning systems, and precision filter products. The company also offers extensive accessories and custom solutions, positioning itself as a comprehensive provider for mineral processing, food, chemical, energy, and manufacturing industries within the STAFAG Group of approximately 3,700 employees across 60+ companies.

Differentiator

Problem solved

Functional benefit

Brands

• OPTIMA: Product line for welded wedge wire screens, precision filter tubes, and industrial filter media for separation and filtration applications.
• KOMBIPLAST
• MLock
• CLEANBELT
• LuCoTec
• MULTOTEC

Products and services

• Screens (Siebböden) Industrial screening panels made from steel, rubber, and polyurethane used for particle separation in mineral processing, mining, quarrying, and manufacturing applications.
• Wire Mesh Conveyor Belts (Drahtfördergurte) Woven and braided wire conveyor belts for transporting goods in industrial ovens, processing lines, and manufacturing equipment, including rolled baking oven belts (Z-belts) and braided wire belts.
• OPTIMA Welded Wedge Wire Screens Precision wedge wire screening products made from wear-resistant, alloyed, corrosion-resistant steels available in welded and looped designs for solids/liquids separation.
• OPTIMA Industrial Filter Media Industrial filtration products including precision filter tubes, form filters, and filter elements for various industrial separation applications across chemical, pharmaceutical, and water treatment sectors.
• LuCoTec Air Spring Systems Air suspension systems for screening and vibrating machines that isolate equipment from steel structures, reducing energy consumption, noise, and maintenance while improving screening performance.
• MULTOTEC Process Equipment Process equipment including spiral concentrators, cyclones, and solids pumps for mineral processing and material separation applications.
• STEINHAUS MLock System Screens World's first magnet-based, self-centering polyurethane system screen panel compliant with EN 1009-4, enabling easy, safe, and fast assembly without pin fixings.
• KOMBIPLAST Modular Screens Tried and tested system screen panel since 1976, attached via expansion anchor system without adapter strip, particularly popular in the steel industry for heavy-duty applications.
• UNI 2000 Modular Screens System screen decks made of highly wear-resistant polyurethane using tongue-and-groove connection with component dimensions of 100-400mm width and lengths up to 1000mm.
• High Precision Filter Tubes OPTIMA spiral cylinders up to 1022mm diameter and precision filters from 23mm to 305mm diameter with slot widths down to 6 µm for high-precision industrial filtration.
• Spiral Concentrators, Cyclones and Solids Pumps Process equipment for mineral processing applications including spiral concentrators that sort materials by density, cyclone separators for classification and dewatering, and solids pumps for abrasive slurry transport.
• Rolled Baking Oven Belts (Z-Belts) Rolled baking oven belts, also known as Z-belts, for tunnel ovens with high flexibility and widths up to 1850mm, designed for industrial bakeries.
• Polyurethane Accessories and Wear Protection Screen panel accessories including side mounting strips, clamping strips, wedge strips, wear protection discs, AQUAPLAST fan nozzles, conveyor rollers, and polyurethane support rings.

Quantifiable outcome

• Energy savings of 5-10% (up to 40% maximum achieved) with LuCoTec air spring systems
• +2 more outcomes

Named customers5 records

Segments8 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

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

• LuCoTec (merged into STEINHAUS)coreStrategic or Co-development Partner · 1 January 2020LuCoTec air spring systems merged into STEINHAUS effective January 1, 2020. The company became an integral part of STEINHAUS, expanding their product portfolio to include innovative air suspension systems for screening machines.
• MULTOTEC GroupcoreTechnology or IntegrationMULTOTEC Process Equipment including cyclones, spiral separators, and solids pumps are distributed through STEINHAUS. Products launched at bauma 2019 as part of the expanded product portfolio.
• STAFAG GroupflagshipOthersParent company group with ~3,700 employees in more than 60 companies worldwide. STEINHAUS is part of this internationally operating group focusing on mechanical engineering components and services.
• stafag.de (Internal Whistleblower System)minorImplementation/ SI/ Consulting PartnerSTAFAG Group subsidiary stafag.de manages STEINHAUS's internal whistleblower reporting system as required by German law (HinSchG). Contact person André Kamitz handles compliance matters.
• SIEBTECHNIK TEMAcoreChannel Partner/ Reseller/ DistributorAuthorized distributor network covering Spain (SIEBTECHNIK TEMA S.A.), Netherlands (SIEBTECHNIK TEMA B.V.), France (SIEBTECHNIK TEMA S.A.S.), and UK (SIEBTECHNIK TEMA Ltd.). Joint exhibition presence at industry trade shows.
• EURO SITEX NetworkcoreChannel Partner/ Reseller/ DistributorRegional distribution partners across Central and Eastern Europe including Czech Republic, Bulgaria, Belarus, Croatia, Latvia, Romania, Serbia, Macedonia, and Ukraine.

Scale indicators3 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Metso: Finnish-headquartered global leader in mining, aggregates, and metals processing equipment and wear parts. Operates far more broadly than Steinhaus, but is a broad incumbent competitor in screening media and process equipment that share the same mining and aggregates buyers.
• Sandvik Mining and Rock Solutions: Division of Sandvik AB supplying crushing, screening, and drilling equipment to mining and infrastructure. Established global competitor that competes with Steinhaus in screens and process equipment as part of a much broader portfolio.

Direct peers

• Haver & Boecker: German family-owned manufacturer of wire cloth, woven and welded screens, and screening media for mining, aggregates, and chemicals. Overlaps directly with Steinhaus's Siebböden and OPTIMA wedge wire product lines and competes for the same European industrial screening buyers.
• Binder+Co: Austrian manufacturer specializing in screening, drying, and processing technology for bulk materials, recycling, and mining. Direct competitor to Steinhaus in industrial screening systems, particularly for European aggregates and recycling buyers.
• Multotec: South African supplier of mineral processing equipment including cyclones, spiral concentrators, and solids pumps. Already a strategic partner/distributed through Steinhaus and overlaps with MULTOTEC process equipment carried in Steinhaus's catalog, serving the same mining and quarry customers globally.
• Derrick Corporation: US manufacturer of industrial screening machines and polyurethane screen panels for mining, aggregates, and drilling fluids. Direct competitor to Steinhaus's polyurethane Siebböden and modular screen systems.
• Russell Finex: UK-headquartered manufacturer of industrial vibratory sieves, separators, and filtration equipment for food, pharmaceutical, and chemical processing. Direct overlap with Steinhaus's precision filtration and food/dairy segments, serving comparable hygienic-process buyers.
• W.S. Tyler: US-based screening solutions provider with wire cloth, test sieves, and vibrating screen equipment. Comparable to Steinhaus across wire cloth screening panels (REKORD/LONGVITA) and vibrating screen accessoriesthrough the same industrial base.
• Siebtechnik TEMA: German-headquartered manufacturer of screening, centrifuging, and processing equipment for mining and industry. Direct functional overlap with Steinhaus in industrial screens and mineral processing equipment, and listed in Steinhaus's data as an authorized distributor — making it the closest cross-functional peer.
• ROTEX (by Carter Day): Manufacturer of industrial screening separators and sifters for chemicals, food, and mineral applications. Direct competitor in industrial screening equipment sold into the same B2B process-industry purchasing base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCQIgHZkja91tWqahBZ2E_hA
• LinkedInlinkedin.com/company/steinhaus-gmbh

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries1 record

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 Steinhaus