Fibox

What Fibox does

Fibox is a privately-held Finnish industrial enclosure manufacturer and global market leader in thermoplastic enclosures for hostile environments, with reported revenue of €113 million in 2025 and operations across 22 countries supported by six manufacturing facilities in Finland, Germany, the USA, India, China, and South Korea. The company pioneered injection-molded polycarbonate enclosures in 1966 and offers 1,000+ product variants across families including ARCA, CAB, MNX, SOLID, EK, NEO, and EURONORD, addressing corrosion, UV exposure, and radio-frequency transparency requirements for harsh-environment applications.

The company's core technology centers on proprietary injection molding of polycarbonate, ABS, polyester, and aluminum enclosures with IP and IK ratings, NEMA 4X certifications, and RF-transparent properties enabling embedded antennas for IoT/telecom applications. Fibox generates revenue primarily through hardware sales of standard and customized enclosures, supplemented by professional services including custom injection molding, electrical and automation systems assembly (via subsidiary Fibox Tested Systems), and—most recently—EV charging stations and car heating products (via Fibox Charging Solutions). Pricing is quote-based reflecting B2B custom configurations and multi-year contracts.

Fibox distributes through a diversified channel architecture spanning distributors and wholesalers, OEM partnerships, panel builders, EMS providers, installation companies, direct industrial plant sales, infrastructure project bids, and design consultant specifications. Named enterprise customers span multiple industrial verticals and include ABB, Metso, Wärtsilä, Sandvik, Valmet, DeLaval, Andritz, Vaisala, Halton, and Oilon. The company remains family-owned under the Niemi family following a 1991 management buyout from Fiskars, with a senior leadership renewal in April 2026 bringing Markus Hettig (ex-Schneider Electric, Hager Group) as CEO to accelerate international growth in DACH and Central Europe.

Name

Fibox

Legal name

Fibox Oy Ab

Website

https://fibox.com

Company type

Private

Founded year

1966

Operating status

Operating

Headcount range

51–100 employees

Short description

Fibox is a Finnish family-owned manufacturer of injection-molded polycarbonate and thermoplastic enclosures, serving industrial OEMs, infrastructure operators, and telecom/renewable-energy customers across 22 countries with 1,000+ product variants produced in six global factories.

Ownership category

akta.pro rank

Product category

Industrial Enclosures and Cabinets

NAICS

Electrical Equipment Manufacturing (3353)

SIC

Electrical Industrial Apparatus (3620), Plastics Products, Nec (3089)

akta.pro primary industry

Enclosures, Boxes & DIN-Rail Hardware (junction boxes, cabinets, panel enclosures, DIN rail, gland plates) (IMAGAEAH)

akta.pro secondary industry

Industrial & Machinery Injection Molded Components (Gears, Wear Parts) (IMANAFAF)

Keywords

• Industrial enclosure manufacturer
• Polycarbonate enclosures
• Electrical cabinet systems
• Thermoplastic enclosures
• Injection molding services

Headquarters

HQ city

Unterägeri

HQ country

Switzerland

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Enclosure and Cabinet Products: Fibox generates primary revenue from selling polycarbonate, ABS, polyester, and aluminum enclosures and cabinets. The product range includes more than 1,000 enclosure variations across multiple series (ARCA, CAB, MNX, SOLID, EK, NEO, EURONORD, etc.) sold through distributors, OEMs, and direct channels.
2. Custom Injection Molding Services: Solution partner services for customer-specific plastic mechanics covering the entire life cycle from concept design to manufacturing and seamless supply to customer location.
3. Electrical & Automation Systems: Fibox develops, manufactures and supplies high-quality electrical and automation systems including engineering, component selection, assembly, testing and logistics services to equipment manufacturers.
4. Electric Vehicle Charging Stations: Fibox develops and manufactures electric vehicle charging stations and car heating products, initially launched in Finland with expansion plans across Europe.

Pricing tiers

Go-to-market motion2 records

Distribution channels8 records

Marketing channels5 records

Core offering

Fibox manufactures and sells a global portfolio of more than 1,000 industrial enclosures and cabinets made from polycarbonate, ABS, polyester, and aluminum for protecting electrical and electronic components in harsh environments. The company also provides custom injection molding services, electrical and automation systems assembly, and related logistics and industrialization services to industrial OEMs, panel builders, and infrastructure operators.

Product overview

Fibox is a global leader in enclosing solutions, offering a comprehensive portfolio of industrial enclosures, cabinets, and related products and services. The product portfolio centers on polycarbonate, ABS, polyester, and aluminum enclosures and cabinets designed to protect electrical and electronic components in harsh environments. Core product lines include the ARCA series (ARCA JIC and ARCA IEC cabinets), CAB/CAB P cabinets, MNX enclosures with 260+ variations, SOLID, EK, NEO, EURONORD, ALUN, Piccolo, Tempo, Cardmaster, JB junction boxes, Quick wall-mounting enclosures, and MCE65 modular component enclosures. The company also offers UL-certified versions of key products (UL CAB, UL MNX, UL EURONORD, UL SOLID). Product accessories include cable management solutions (cable glands, membrane glands, flanges), Windows/HMI protection windows, and ventilation devices. Services include injection molding/custom thermoplastic solutions, electrical and automation systems (EAS), mold manufacturing, from-prototype-to-production industrialization, and logistics/warehousing. Fibox operates factories in Finland, Germany, USA, India, China, and South Korea.

Differentiator

Problem solved

Functional benefit

Brands

• Fibox Tested Systems: ISO-certified electrical and automation systems division of Fibox
• Fibox Charging Solutions

Products and services

• ARCA JIC enclosures Non-metallic polycarbonate enclosures providing a corrosion-free alternative to classic electrical junction boxes. They offer superior chemical resistance, a wide temperature utilization range, and industry-standard dimensions and panels for industrial OEM and panel builder customers.
• ARCA IEC cabinets Superior-performance polycarbonate cabinets for demanding industrial environments, providing a cost-effective alternative to sheet steel cabinets with all the benefits of high-grade thermoplastic and steel-like durability.
• CAB cabinets Durable cabinets designed to enclose and protect equipment in all conditions including harsh environments. Available in polyester, polycarbonate, and ABS materials and continuously outperforming conventional steel cabinets.
• CAB P cabinets Plastic and polyester cabinets designed for enclosure and protection of equipment in demanding environments, available in multiple configurations for industrial OEM and panel builder customers.
• MNX enclosures Polycarbonate and ABS enclosures using world-class injection moulding technology, designed to house and protect electrical and electronic components in demanding applications with more than 260 different variations.
• SOLID enclosures Enclosures for housing electronic and electrical components, available in polycarbonate and ABS with either screw or hinge covers.
• EK enclosures Modular enclosure system with flange openings and a wide selection of accessories, enabling connection of enclosures together for larger panel configurations in industrial applications.
• NEO enclosures Highly protective and robust enclosure solution offering high ingress protection and non-corroding properties, featuring double insulation, double-walled base corners, integrated rain canopy, extra installation space, and extensive surface areas for customization.
• EURONORD enclosures Enclosures designed to house DIN-rail mounted terminal blocks and various types of sensors, available in polycarbonate, ABS, and polyester with more than 140 different off-the-shelf versions.
• ALUN aluminium enclosures Aluminium enclosure range designed to house DIN-rail mounted terminal blocks and various types of sensors for industrial applications.
• Piccolo enclosures Enclosures designed to house push buttons, terminal blocks, motor starters, and electronic devices, ideal for mounting and protecting process control sensors and switches in polycarbonate and ABS.
• Tempo enclosures Easy-to-use enclosures designed to save time and money in assembly and installation, fully compatible with most common enclosures in the market with rapid hinges installable without tools.
• Cardmaster enclosures Enclosures ideal for packaging instrumentation, measurement, monitoring, and process control equipment, featuring two compartments—one for circuit boards and sensors with PCB slots, another for terminals and wiring.
• JB junction boxes Electrical junction boxes for indoor and outdoor use, maintenance-free and corrosion resistant with aesthetic design maximizing installation space and flexible membrane entries for cable entry options.
• Quick wall-mounting enclosures Wall mounting enclosures manufactured of high-impact polycarbonate or ABS for harsh industrial and outdoor environments, equipped with quick screw covers with transparent cover options.
• MCE65 modular component enclosures Modular component enclosure range from industrial sockets to command modular units, constructed from rugged thermoplastic ensuring component protection regardless of installation environment, with dimensions from 127 x 200 x 120 mm to 318 x 663 x 142 mm.
• Injection molding services Solution partner services for customer-specific plastic mechanics covering the entire life cycle from concept design, manufacturing, and seamless supply to customer location.
• Electrical and automation systems Complete electrical systems including assembly, engineering, component supplier selection and management, testing, and logistics services delivered to equipment manufacturers' locations.
• Customization services for enclosures Custom enclosure solutions ranging from standard enclosures to fully customized options tailored to specific customer requirements.
• Mold manufacturing In-house mold manufacturing capabilities supporting Fibox's injection molding operations and customer-specific tooling needs.
• Industrialisation and production services From prototype to production services supporting industrialization of customer products, including industrialization and production ramp-up.
• Logistics and warehousing Logistics and warehousing services including injection molding logistics to support customer supply chain needs.
• ARCA JIC 303010 NEMA 4X polycarbonate enclosure Large NEMA 4X polycarbonate enclosure (30 x 30 x 10 inches) offering corrosion-proof assurance, NEMA 4X protection against windblown dust and water, and UV resistance for harsh industrial environments.
• ARCA Transparent Door Transparent door option for ARCA cabinets allowing visual inspection of displays, LEDs, and status indicators without opening enclosures, with smoked polycarbonate for UV protection and single-moulded design for improved impact resistance.

Quantifiable outcome

• 22,000 enclosures installed at Eiffel Tower
• +1 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Trafomic OycoreStrategic or Co-development Partner · 11 December 2024Fibox Oy and Trafomic Oy strengthened their collaboration in electric mobility solutions, combining expertise to offer comprehensive solutions for electric vehicle chargers and vehicle heating systems. This partnership leverages Fibox's enclosure expertise with Trafomic's EV charging technology.

Scale indicators6 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Hammond Manufacturing: Canadian manufacturer of standard and custom electrical enclosures (plastic, metal, stainless) for industrial and electronic applications. Comparable in product mix and distribution model, though more US-centric than Fibox.
• OKW Enclosures: German specialist in standard and custom plastic enclosures for electronic and electrical equipment. Comparable product focus (polycarbonate/ABS enclosures), similar European OEM customer base, but smaller scale than Fibox.
• Phoenix Mecano (Bopla / Rose): Swiss-listed industrial enclosure and component manufacturer with brands including Bopla and Rose Systemtechnik. Directly comparable in product range, materials (plastic and aluminum), and European customer base, including DIN-rail terminal enclosures.
• nVent Electric (Hoffman brand): US-based enclosure specialist (Hoffman) serving industrial and commercial customers globally. Directly competes with Fibox in polycarbonate and steel enclosures for electrical and electronic protection, particularly in North America.

Broad incumbents

• Hager Group: Family-owned European electrical installation systems specialist with enclosure and cabinet offerings for residential, commercial, and industrial markets. Comparable in family-ownership model and DACH-centric positioning; former employer of Fibox's incoming CEO.
• Eaton: US power management major with an enclosures and switchgear portfolio serving industrial and data center customers. Competes with Fibox in industrial electrical enclosures and panel building channels globally.
• ABB: Global electrification and automation major producing enclosures and cabinets for industrial applications. Both a Fibox customer (via Fibox Tested Systems) and a competitor in selected industrial enclosure segments.
• Rittal (Friedhelm Loh Group): German-based global market leader in industrial enclosures, climate control, and power distribution. Closest direct competitor to Fibox in the enclosures category with much larger scale, a broader portfolio (including steel enclosures), and deep DACH customer overlap.
• Schneider Electric: Global electrical equipment major with its own Spacial/Thalassa enclosure lines serving industrial OEMs, panel builders, and infrastructure. Competes with Fibox across multiple product categories and is the former employer of Fibox's incoming CEO.

Regional players

• Takachi Electronics: Japanese enclosure manufacturer focused on plastic and metal enclosures for electronics and industrial applications. Operates primarily in Asia, providing a regional comparison for Fibox's polycarbonate enclosure business.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks4 records

Key highlights7 records

Customer concentration

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries2 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 Fibox