What Promstahl does

PROMStahl GmbH is a German manufacturer of industrial loading and docking equipment headquartered in Gehrden, near Hannover. Founded in 2007 and drawing on more than 30 years of product experience, the company designs and builds electro-hydraulic and mechanical dock levellers (hinge lip and telescopic lip), loading ramps, dock shelters, loading houses, mobile ramps, scissor lifts, and a complementary accessories line (buffers, bollards, wheel guides, traffic lights, dock lights, EPDM seals, anti-slip coatings). PROMStahl also produces industrial doors, including ALU and ISO sectional doors, Panorama doors, Helix/S600 high-speed spiral doors, and PDR rolling doors, all certified to EN 13241-1 with TÜV approval. Proprietary technology includes the Fall Guard safety device (a vertical lip section that prevents forklift and personnel falls), automatic floating position hydraulic control, and contact-free Helix spiral guidance rated for up to 200,000 maintenance-free load cycles.

The company sells primarily to enterprise B2B customers in logistics (DHL, Schenker, Deutsche Post, Goodman), retail and wholesale distribution (METRO, ALDI, REWE), food processing and pharmaceuticals (Kuchenmeister, ISOCube installations), manufacturing, and automotive (SBF Poing). Revenue is generated through one-time equipment sales (quotation-based project pricing), professional installation services (typically structured with 40% advance and 60% on delivery payment terms), and recurring servicing and scheduled maintenance contracts. Distribution is handled via direct enterprise field sales supplemented by an international network of distribution and servicing partners active in 30+ countries, supported by a multilingual German/French/English website, product catalogues, technical documentation, the PROM_CAD architect planning service, and a reference portfolio of named enterprise installations. The company is privately held and managed by Managing Directors Jörg Meier and Tim Denkhaus, with no external parent or investor disclosed.

Name

Promstahl

Legal name

PROMStahl GmbH

Website

https://promstahl.de

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

51–100 employees

Short description

PROMStahl GmbH is a German manufacturer of industrial loading dock equipment and sectional doors (dock levellers, loading ramps, dock shelters, ALU/ISO/Helix doors) sold via direct enterprise sales and a 30+ country distribution network to logistics, retail, food processing, and industrial customers.

Ownership category

akta.pro rank

Product category

Loading Dock Equipment and Industrial Doors

NAICS

Material Handling Equipment Manufacturing (33392), Commercial and Service Industry Machinery Manufacturing (33331), Commercial and Service Industry Machinery Manufacturing (333310)

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442), Construction, Mining & Materials Handling Machinery & Equip (3530), General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Doors, Gates, Loading Docks & Access Systems Service (IMAIABAH)

Keywords

• Loading dock equipment
• Dock levellers
• Industrial sectional doors
• Loading technology
• Dock shelters

Headquarters

HQ city

Gehrden

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Loading and Docking Equipment Sales: Sale of loading technology products including dock levellers, loading ramps, dock shelters, mobile ramps, scissor lifts, and accessories. Products are sold as complete units with frame included, installed in pit as compact unit. Pricing is quotation-based for industrial B2B customers.
2. Industrial Sectional and Rolling Doors: Sale of ALU sectional doors, ISO sectional doors, Panorama doors, Helix/S600 high-speed doors, and industrial rolling doors. Products available in various sizes, materials, and configurations for industrial applications.
3. Installation Services: Professional installation of docking systems and industrial doors. Terms specify 40% advance payment after order confirmation, 60% remaining payment immediately after delivery in cash.
4. Servicing and Maintenance: Reliable servicing and scheduled maintenance of sold equipment as integral part of product offering.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

PROMStahl designs, manufactures, and installs industrial loading dock equipment and industrial doors for warehouse, logistics, retail, manufacturing, and food/pharmaceutical facilities. The core product range spans hydraulic and mechanical dock levellers (with swing or telescopic lip), loading ramps, dock shelters, loading houses, mobile ramps, scissor lifts, ALU/ISO/Helix high-speed sectional doors, and industrial rolling doors, all certified to EN 1398 and EN 13241-1 with CE and TÜV marks. The company additionally delivers professional installation, scheduled servicing, and maintenance of the equipment it sells.

Product overview

PROMStahl is a German manufacturer of industrial docking equipment and loading systems, operating as a single unified product portfolio. The company offers three main product lines: Loading Technology (dock levellers, loading ramps, dock shelters, loading houses, mobile ramps, and scissor lifts), Accessories (dock lights, wheel chocks, wheel guides, buffers, traffic lights, bollards, anti-slip coatings, and EPDM sealing), and Sectional Doors (ALU sectional doors, ISO sectional doors, Helix/S600 high-speed doors, and industrial rolling doors). Products are designed for warehouse and logistics facilities to facilitate safe and efficient loading and unloading operations between vehicles and buildings.

Differentiator

Problem solved

Functional benefit

Brands

• PROMStahl-ISOCube: A docking system solution installed at customer facilities, noted for thermal and hygienic requirements compliance.
• Fall Guard

Products and services

• PS2 Stationary Dock Leveller with Hinge Lip Electro-hydraulic stationary dock leveller with automatic swing lip that compensates for height and slope differences between dock and vehicle, operated at the touch of a button with automatic floating position during loading. Designed for warehouse and logistics facilities requiring safe, efficient truck loading.
• PSS Stationary Dock Leveller with Fall Guard Safety Device Electro-hydraulic stationary dock leveller with the Fall Guard safety device that raises a 90mm section of the hinge lip vertically above the platform when in rest position, preventing forklift trucks and personnel from falling from the ramp. CE marked, EN 1398 compliant, and TÜV certified with the GS mark.
• PAS2 Loading Ramp with Hinge Lip Leveller Self-supporting loading ramp system mounted in front of door openings, combining a hydraulic dock leveller with swing lip and lateral reinforced treads. Available at installation angles of 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, and 150° for facilities without an existing dock pit.
• Hydraulic Telescopic Lip Leveller Series (PT2 / PAT2 / Segmented) Hydraulic dock levellers with telescopic lip providing extended reach for vehicles with varying dock approaches. Includes PT2 and PAT2 variants, plus a segmented telescopic lip version for specialized applications.
• Mechanical Drawbridge Leveller Series Mechanical dock levellers with drawbridge operation, available with steel lip or aluminium segments, in stationary and laterally slidable configurations for facilities that prefer non-hydraulic operation.
• Mechanical Eco Leveller Cost-effective mechanical dock leveller for standard loading applications where hydraulic operation is not required.
• Container Dock Plate Dock plate engineered specifically for container loading and unloading operations, bridging the height gap between container beds and loading surfaces.
• Aluminium Drawbridge Leveller Series (slidable, fixed, mobile) Lightweight aluminium dock levellers in slidable, fixed, and mobile configurations for flexible loading dock applications where low weight and corrosion resistance are priorities.
• Dock Shelter Series Dock seals and shelters providing weather protection during loading. Includes mechanical, inflatable, alcove-mounted, and cushion seal variants with parallel guide systems for sealing the gap between building and vehicle.
• Loading House Cladding house system combining loading ramp, dock leveller, dock shelter, and sectional door into an independent pre-fabricated loading station, for facilities needing a turnkey loading bay.
• Mobile Ramp Portable loading ramp for flexible loading operations at sites without fixed dock installations, enabling truck loading from ground level.
• Scissor Lift Scissor lift platform for height adjustment in loading dock applications, enabling flexible level matching between building floor and vehicle bed.
• ALU Sectional Door Series (PDAA) Aluminium sectional doors providing near-transparent separation between interior and exterior. Available in 40mm and 60mm panel depths with multiple glazing options for maximum light transmission, TÜV-NORD certified.
• ISO Sectional Door Series (PDAI) Insulated steel sectional doors with sandwich panel construction using FCKW-free polyurethane foam, in 40mm and 60mm thicknesses for effective temperature zone separation. EN 13241-1 compliant, TÜV-NORD approved.
• Helix / S600 High-Speed Sectional Door High-speed sectional door opening 6x faster than conventional sectional doors via spiral guidance system with minimal noise. Helix variant uses circulating chain direct drive with contact-free section winding; S600 uses a standard rail and requires only 600mm headroom. 40mm panel thickness with U-value 1.5 W/m²K and up to 200,000 maintenance-free load cycles.
• PDR Industrial Rolling Door Series Industrial rolling doors in heights from 1500mm to 10,000mm and widths up to 11,800mm. Available in aluminium (PDR A, 4.9 kg/m²) or galvanized steel (PDR S, 10 kg/m²), including high-speed variants (ISO-SL) with opening speeds up to 1.7 m/s. EN 13241-1 compliant, TÜV certified.
• Professional Installation Services Professional installation of PROMStahl docking systems and industrial doors by company personnel and servicing partners. Sold alongside equipment with B2B payment terms of 40% advance on order confirmation and 60% on delivery.
• Servicing and Maintenance Contracts Reliable scheduled servicing and maintenance of PROMStahl-installed equipment, provided as an integral recurring part of the product offering through the company's servicing partner network.
• PBSS Bridge Gap Seal (EPDM Sealing) EPDM rubber seal for optimal sealing of gaps between dock leveller and building structure. Reduces draught, improves working conditions, and increases energy savings.
• Anti-Slip Coating Anti-slip coating for dock leveller surfaces using 2-component polyurethane with sharp-edged basalt aggregate (1-1.6mm), 3-4mm thick. High abrasion and chemical resistance, compliant with DIN EN 1398 slip resistance requirements.
• PAFP Impact Protection Bollards Hot-dip galvanized steel bollards (139.7 x 4mm tube, 250 x 250 x 10mm base plate, 830mm total height) for securing traffic routes and protecting equipment at loading bays.
• PBEA Traffic Light System Traffic light systems for communication between drivers and loading personnel. Available in IP65/IP69k grey round (PBEA 05) or IP67 black rectangular (PBEA 07) variants with up to 50,000 hour LED lifespan.
• Buffer Series (PBGP, PGF, PGS, PGB, PGV) Impact buffers for dock protection including rubber buffers (PBGP), fixed buffers (PGF), spring steel buffers (PGS), height-adjustable buffers (PGV), and height-movable buffers (PGB). Available with 90mm or 140mm rubber element thickness.
• Wheel Guide Systems (PEF, PEK, PEFE, PEKE) Wheel guide systems for precise truck docking, available in flange-mounted (PEF) and concrete-embedded (PEK) configurations with SMART variant. Nominal lengths 2000mm to 2550mm.
• Wheel Chocks Wheel chocks for securing vehicles during loading operations.
• Dock Lights Lighting systems for illuminating the loading dock area during loading operations.
• PROMStahl-ISOCube Docking System Integrated docking system solution designed for facilities with strict thermal and hygienic requirements, including food processing and pharmaceutical loading bays. Evaluated as a potential model facility for safe and secure docking by a French safety authority.

Quantifiable outcome

• Up to 200,000 load cycles maintenance-free for Helix spiral door
• +3 more outcomes

Named customers12 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered minor.

• Grupa Kapitałowa ImmobileminorOthersListed as a partner on the PROMStahl website with logo display. Nature of partnership not explicitly detailed in available sources.
• BraselmannminorOthersListed as a partner on the PROMStahl website with logo display. Nature of partnership not explicitly detailed in available sources.
• AlphaminorOthersListed as a partner on the PROMStahl website with logo display. Nature of partnership not explicitly detailed in available sources.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Loading Systems International: Loading Systems is a Netherlands-based manufacturer of dock levellers, dock shelters, industrial doors, and accessories. Directly comparable product portfolio to PROMStahl, serving European logistics and retail customers.
• Blue Giant: Blue Giant is a Canadian manufacturer of loading dock equipment, vehicle restraints, and industrial doors. Comparable mid-sized specialist targeting the same warehouse and logistics customers as PROMStahl, including in European markets.
• Nani Verladetechnik: Nani Verladetechnik is a German manufacturer of dock levellers, loading ramps, dock shelters, and related loading equipment. Closest direct German competitor to PROMStahl with comparable product range, customer base, and Mittelstand scale.
• Rite-Hite: Rite-Hite is a US-based specialist in loading dock equipment, industrial doors, and in-plant safety solutions. Directly competes with PROMStahl on dock levellers, vehicle restraints, and industrial doors for logistics and warehouse customers.
• Hörmann: Hörmann is the European market leader in industrial doors, loading technology, and docking equipment, headquartered in Germany. Directly comparable to PROMStahl across dock levellers, sectional/rolling doors, and loading accessories, with substantially larger scale.
• Stertil Group: Stertil is a Netherlands-based manufacturer of loading dock equipment (dock levellers, dock seals/shelters, wheel guides) and overhead doors. Comparable European mid-market specialist competing with PROMStahl in the same product categories and customer segments.

Regional players

• Champion Door: Champion Door is a Finnish manufacturer of large industrial and high-speed doors used in logistics, aviation, and marine applications. Comparable in the industrial door segment (especially high-speed folding doors) and active across Northern Europe, a region where PROMStahl is less dominant.

Emerging players

• INKEMA RHCA: INKEMA is a Spanish manufacturer of loading bays, dock levellers, sectional doors, and warehouse accessories. Comparable European mid-market specialist with growing presence in the same docking and industrial door categories as PROMStahl.
• KÖGL GmbH: KÖGL is a German manufacturer of loading technology, industrial doors, and transport systems. Comparable niche specialist with overlapping product range to PROMStahl's dock levellers, industrial doors, and loading accessories.

Broad incumbents

• ASSA ABLOY Entrance Systems (Crawford, Dynaco, Albany): ASSA ABLOY's Entrance Systems division is a global leader in industrial doors, dock equipment, and high-performance doors under brands like Crawford, Dynaco, and Albany. Overlaps with PROMStahl's product portfolio but operates at materially greater scale and geographic breadth.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/PROMStahl-GmbH-100083061736145
• LinkedInlinkedin.com/company/promstahl-gmbh

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Promstahl