What POLYRACK TECH GROUP does

POLYRACK TECH GROUP is a privately held, family-owned German technology group headquartered in Straubenhardt, founded in 1979 by Horst Rapp. The group develops and manufactures electronic packaging solutions, encompassing enclosures, 19-inch subracks, microcomputer packaging systems based on VMEbus, VME64x, CompactPCI, and OpenVPX standards, backplanes, plastics components via multi-component injection molding, and metal-fabricated parts. Operations span four German subsidiaries (POLYRACK Electronic-Aufbausysteme GmbH, RAPP Kunststofftechnik GmbH, Metalle in Form Geräteteile GmbH, POLYRACK Aerospace GmbH) and a UK chassis manufacturer (VEROTEC Ltd., majority stake acquired September 2024), with about 500+ employees across 10+ locations and self-reported turnover exceeding €100 million serving 2,000+ customers worldwide.

The group operates a dual revenue model: catalog-based sale of standard 19-inch subracks, cases, front panels, and plug-in modules, alongside customer-specific customized solutions where engineering consultancy, design, prototyping, tooling, series production, and assembly are delivered as an integrated service. Cross-technology integration across mechanics, systems technology/electronics, plastics technology, and surface treatment is positioned as a core differentiator, with aerospace/defense (ATR, MIL-STD-compliant rugged platforms, EN9100, RTCA DO-160) and medical technology as headline verticals. The group is led by founder Horst Rapp and Managing Director Andreas Rapp, with no external private equity or venture capital backing disclosed; group expansion has been organic and acquisitive, exemplified by the 2024 VEROTEC acquisition and the 2020 founding of POLYRACK Aerospace GmbH.

Go-to-market combines enterprise field sales through a global sales network, a self-serve CAD download portal (IGES, DXF, STEP), online catalogs for standard products, and regional channel/reseller presence via VEROTEC in the UK. Customer segments span telecommunications, medical technology, automotive, transportation, aerospace & defense, multimedia & broadcast, energy, automation, and machinery & plant engineering, with medical technology flagged as the primary segment. No public pricing is disclosed; engagements are quotation-based. The company has no AI/ML capability disclosed and operates as a traditional industrial manufacturer with a digital commercial front-end.

Name

POLYRACK TECH GROUP

Legal name

POLYRACK TECH-GROUP HOLDING GmbH & Co. KG

Website

https://polyrack.com

Company type

Private

Founded year

1979

Operating status

Operating

Headcount range

251–500 employees

Short description

POLYRACK TECH GROUP is a family-owned German manufacturer founded in 1979, producing electronic packaging solutions such as enclosures, 19-inch subracks, backplanes, and injection-molded plastics for over 2,000 customers across medical, aerospace, automotive, telecommunications, and industrial automation markets.

Ownership category

akta.pro rank

Headquarters

HQ city

Straubing

HQ country

Germany

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Standard product sales: Sale of standard electronic packaging products including 19" subracks, cases, systems technology products, front panels and plug-in modules. Products are cataloged in online catalogs and available through the download portal for CAD data.
2. Customized solutions and assemblies: Customer-specific development, manufacturing, and assembly of electronic packaging solutions. The group provides comprehensive consultancy in the conception stage, followed by development, production, and assembly. This is a key differentiator and major revenue driver.
3. Plastic components and injection molding: RAPP Kunststofftechnik GmbH develops and manufactures thermoplastic parts, assemblies, and molded mechanical and electronic components utilizing all thermoplastics suitable for injection molding, including tool making and series production.
4. Metal fabrication services: Metalle in Form Geräteteile GmbH offers sheet metal processing, hardware assembly, and manufacturing of single parts, drawing items, modules, and functional units for sophisticated equipment.
5. Services (mounting, assembly, logistics, sourcing): Mounting and assembly services, logistics, and sourcing and supply chain management services are offered as part of the comprehensive product and service portfolio.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels10 records

Core offering

POLYRACK TECH-GROUP designs and manufactures electronic packaging solutions, including standard and custom 19" subracks, cases/enclosures, microcomputer packaging systems (VMEbus, VME64x, CompactPCI, OpenVPX), backplanes, and front panels. The group also develops thermoplastic injection-molded parts, sheet-metal fabrications, surface treatment, and provides mounting, assembly, logistics, and sourcing services for industrial customers across telecommunications, medical, automotive, aerospace/defense, and other verticals.

Product overview

POLYRACK TECH-GROUP is a family-owned group of companies (founded 1979) offering an integrated product and technology portfolio for electronic packaging. The group comprises four main companies: POLYRACK Electronic-Aufbausysteme GmbH (core company, founded 1979, 332 employees), RAPP Kunststofftechnik GmbH (plastics technology, founded 1993, 77 employees), POLYRACK Aerospace GmbH (aerospace rugged solutions), and Metalle in Form Geräteteile GmbH (metal fabrication, founded 1997). Standard products include 19" subracks, cases/enclosures, systems technology (VMEbus, VME64x, CompactPCI, industrial PC, backplanes), and front panels/plug-in modules. These are complemented by customized solutions and cross-technology capabilities in mechanics, plastics technology (including multi-component injection molding), surface treatment, and services (mounting/assembly, logistics, sourcing). In September 2024, POLYRACK acquired a majority stake in UK-based VEROTEC Ltd. to expand its UK market presence. The group employs over 500 people across more than 10 locations worldwide, with turnover exceeding €100 million.

Differentiator

Problem solved

Functional benefit

Products and services

• 19" Subracks 19-inch (482.6 mm) subrack enclosures serving as modular chassis for plug-in units, embedded computer systems, and electronic systems across telecom, industrial, and military applications.
• Cases / Enclosures Electronic enclosures and cases in various form factors for standard and custom applications, designed to protect and house electronic systems across multiple market segments.
• Systems Technology / Electronics Microcomputer packaging systems based on VMEbus, VME64x, CompactPCI, and OpenVPX standards, industrial PC applications, and backplanes for embedded computing and industrial electronic systems.
• Front Panels & Plug-in Modules Front panels and plug-in modules designed for 19-inch rack systems and custom configurations, used in telecom, industrial, and computing applications.
• Customized Solutions Customer-specific mechanical, electronic, and thermal packaging solutions developed from standardized applications to individual designs, integrating mechanics, systems technology, plastics, and surface treatment.
• Ruggedized Solutions Robust yet lightweight system applications with high resistance to shock, vibration, and temperature for aerospace, defense, and safety-critical applications, meeting EN9100, RTCA DO-160, MIL-STDs, and IP65+ protection requirements.
• Plastics Technology / Injection Molding Development and manufacturing of thermoplastic parts, assemblies, and molded mechanical/electronic components via injection molding, including multi-component injection molding for display and HMI solutions.
• Mechanical Manufacturing Mechanical manufacturing services ranging from designed components to highly complex, development-intensive assemblies, including sheet metal fabrication and hardware assembly.
• Surface Treatment Surface finishing services that fulfill both visual and technical requirements of electronic packaging products, including coatings and finishes for protection and aesthetics.
• Mounting, Assembly, Logistics & Sourcing Services Supporting services including mounting and assembly, logistics, and sourcing and supply chain management offered as part of the comprehensive product portfolio.

Quantifiable outcome

• More than 2,000 customers served worldwide
• +3 more outcomes

Named customers1 record

Segments11 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• VEROTEC Ltd.coreStrategic or Co-development Partner · 23 September 2024POLYRACK Electronic-Aufbausysteme GmbH acquired a majority stake in VEROTEC Ltd., a UK-based chassis manufacturer. The acquisition enables POLYRACK to serve the UK market from a local base and expand VEROTEC's capabilities under the POLYRACK TECH-GROUP. The deal includes VEROTEC's recent expansion, new production capabilities, and the acquisition of intellectual property following the closure in Germany.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• HEITEC: HEITEC delivers custom electronic packaging, subrack systems, and automation solutions for industrial and medical customers, overlapping closely with POLYRACK's customized solutions and cross-technology integration model.
• Elma Electronic: Elma Electronic manufactures electronic enclosures, backplanes, and integrated systems for embedded computing and ruggedized applications, directly competing with POLYRACK in VME/OpenVPX platforms and aerospace/defense electronics packaging.
• Hammond Manufacturing: Hammond Manufacturing produces a broad catalog of electronic enclosures, racks, and transformers, competing with POLYRACK's standard product catalog in industrial and electronic packaging.
• Schroff (nVent): Schroff, now part of nVent, is the most direct competitor to POLYRACK in 19" subracks, backplanes, and electronic packaging for VME/CompactPCI/OpenVPX systems, serving overlapping telecom, defense, and industrial customers with a comparable standards-driven product line.

Broad incumbents

• Rittal (Friedhelm Loh Group): Rittal is a much larger German industrial enclosure manufacturer offering enclosures, climate control, and power distribution; it competes with POLYRACK in industrial enclosures and electronic packaging but across a far broader portfolio.
• Phoenix Contact: Phoenix Contact is a major German industrial electronics supplier whose housing and DIN-rail enclosure portfolio overlaps with POLYRACK's automation technology vertical, though it operates at much larger scale and broader scope.
• nVent (Hoffman brand): nVent, parent of Schroff and Hoffman, offers enclosures and electrical connection solutions globally, competing with POLYRACK across industrial and electronics packaging markets at significantly larger scale.
• Pentair (Schroff legacy brand): Pentair historically owned the Schroff brand before divesting it to nVent, and remains a broader industrial solutions provider with adjacent electronic protection products; relevant as a competitor in enclosures and infrastructure-grade electronics packaging.

Emerging players

• Kontron: Kontron designs embedded computing platforms and industrial computers that often integrate with POLYRACK-style enclosures and backplanes, making it an adjacent ecosystem peer rather than a direct enclosure competitor.

Others

• Bel Fuse: Bel Fuse manufactures circuit protection, power conversion, and connectivity components used in the same electronics and industrial systems that POLYRACK's enclosures house; an adjacent rather than directly competing supplier ecosystem player.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

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Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries5 records

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about POLYRACK TECH GROUP