BJB

What BJB does

BJB GmbH & Co. KG is a privately held, family-owned German manufacturer of lighting components and household appliance lighting solutions, headquartered in Arnsberg, North Rhine-Westphalia, and operating since 1867. The company organizes its business around two divisions: Light Components, which supplies LED luminaire manufacturers with a modular portfolio covering linear and outdoor optics (OptiLine, OptiSquare, OptiSpot), SMD PCB terminal blocks, COB connection elements compatible with over 80% of global Chip-on-Board LEDs, Zhaga Book 18 and Book 26 standard receptacles and LED-board connectors, plus sockets, adapters, switches, and push-to-fix fasteners; and Light for Household Appliances, which addresses specialized environmental requirements via four product lines - HOT (ovens and microwaves), AIR (cooker hoods), COLD (refrigeration), and WET (dishwashers and washing machines) - complemented by professional kitchen solutions. Supporting technologies include in-mold decoration, factory automation, and an in-house metrology service. Underlying technical differentiation rests on precision plastic optics with up to 96% optical efficiency, standardized interfaces (Zhaga Books 15, 18, 26), tool-free mounting systems (Twist-and-Lock, Push2Fix), and an in-house circular-economy stack featuring plastic granulation and the eCOB exchangeable COB system.

The company operates a sales-led, B2B go-to-market model. Pricing is not publicly disclosed and requires account registration on bjb.com; revenue is generated through hardware sales of components and modules. Distribution combines direct enterprise sales (with named contacts in the UK, USA, UAE, South Africa, Hong Kong, China via Guangzhou Lighting Exhibition participation, Kosovo, North Macedonia, Moldova, and Nicaragua) with a regional wholesale distributor, Watt24 GmbH, in Germany. The customer base spans LED luminaire OEMs (primary), household appliance manufacturers, and outdoor/industrial lighting integrators. BJB is certified to ENEC11, ENEC21, and UL E223640, holds an EcoVadis Bronze Medal (September 2024), and participates in the UN Global Compact; energy and material inputs are partially self-generated through a ~1 MW photovoltaic installation, a combined heat and power plant, Möhne river water cooling, and in-house plastic granulation. Management is led by Managing Director Philipp Henrici, and the company remains unlisted with no external institutional investment disclosed.

Name

BJB

Legal name

BJB GmbH & Co. KG

Website

https://bjb.com

Company type

Private

Founded year

1867

Operating status

Operating

Headcount range

251–500 employees

Short description

BJB GmbH & Co. KG is a privately held German manufacturer (founded 1867) of LED lighting components (optics, terminal blocks, COB connectors, Zhaga-standard receptacles) and specialized appliance lighting modules, selling direct and via distributors to luminaire OEMs and household appliance manufacturers worldwide.

Ownership category

akta.pro rank

Headquarters

HQ city

Abensberg

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. LED Component Sales: BJB generates revenue through the sale of LED lighting components including optics, connectors, terminal blocks, and connection systems to luminaire manufacturers and lighting industry customers.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

BJB is a German manufacturer of LED lighting components and lighting solutions for industrial customers. Founded in 1867 and headquartered in Arnsberg, Germany, the company produces LED modules, lighting components, and integrated lighting subsystems primarily for luminaire manufacturers and household appliance OEMs. Its offering covers general lighting components as well as specialty lighting for home appliances, outdoor, and industrial applications.

Product overview

BJB is a manufacturer of lighting components and solutions for LED luminaires and household appliances. The company offers a comprehensive modular product portfolio organized into two main divisions: (1) Light Components including OptiLine (linear optics for indoor lighting), OptiSquare (outdoor/highbay optics), OptiSpot (spotlight reflectors and lenses), SMD Terminal Blocks, Connection Elements, COB Connection Elements, LED-Board Connection Systems, Zhaga Book 18 Receptacles, LED Module Sockets, Push-to-Fix Fasteners, Switches, and Connector Systems; and (2) Light for Household Appliances covering HOT (oven/microwave lighting), AIR (range hood lighting), COLD (refrigeration lighting), WET (dishwasher/washing machine lighting), and Professional Kitchen Solutions. BJB also provides supporting technologies including In-Mold Decoration, Automation, and Metrology Services. The products are designed for interchangeability and sustainability, with standards compliance (Zhaga Book 15, 18, 26) and compatibility with major global LED chip manufacturers.

Differentiator

Problem solved

Functional benefit

Brands

• OptiLine: Optics for indoor luminaires and linear systems
• OptiSquare
• OptiSpot
• eCOB
• SMD Terminal Blocks
• Compact Rast5
• E-CON IP
• In-Mold Dekoration
• Guardians of Light

Products and services

• LED Components for Luminaire Manufacturers
• Lighting Solutions for Household Appliances
• Components for Outdoor and Industrial Lighting

Quantifiable outcome

• Optical efficiencies up to 96% with OptiLine series optics
• +2 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature10 records

Partnerships

Three partnerships are on record, tiered minor, standard and core.

• WaldLokal-CommunityminorOthers · 1 January 2022BJB participates in the WaldLokal-Community as part of regional reforestation efforts. The company supports tree planting in its local surroundings as part of climate action and sustainability initiatives.
• WATT24 GmbHstandardChannel Partner/ Reseller/ DistributorWATT24 GmbH serves as BJB's distribution partner for wholesale and replacement parts in Germany. Located in Ense, Germany. Handles distribution for trade and replacement parts.
• United Nations Global CompactcoreStrategic or Co-development PartnerBJB is a participant in the UN Global Compact, committing to align operations with the UN's sustainable development goals across economic, social, and environmental dimensions.

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Phoenix Contact GmbH & Co. KG: German market leader in industrial terminal blocks, PCB connectors, and device connection technology. Competes with BJB in SMD terminal blocks and lighting connection elements, but as part of a much broader industrial-automation portfolio rather than a lighting-focused niche.
• Amphenol Corporation: Global interconnect, antenna, and sensor manufacturer with extensive lighting and solid-state lighting product lines. Adjacent competitor to BJB in connector and holder categories serving luminaire OEMs, with a much larger and more diversified portfolio.
• TE Connectivity plc: Global connector and sensor giant with a broad lighting and solid-state lighting portfolio. Competes with BJB in connector and terminal block categories for LED modules, but operates at significantly greater scale and across non-lighting end markets.
• Tridonic GmbH & Co KG: Austrian LED driver, module, and lighting-control specialist owned by the Zumtobel Group. Serves many of the same luminaire OEM customers as BJB and competes at the module level against the discrete components BJB sells, while also acting as a customer for some BJB connection elements.
• WAGO Kontakttechnik GmbH & Co. KG: German specialist in spring-pressure connection technology, terminal blocks, and pluggable connector systems. Overlaps with BJB's terminal blocks and connector systems for luminaire wiring, but serves a much broader industrial and building-automation customer base.

Direct peers

• Carclo plc: UK-listed plastics and LED optics group supplying precision optical components, lenses, and reflectors to luminaire OEMs. Comparable to BJB's OptiLine/OptiSquare/OptiSpot optics business and competing for the same LED lighting design wins.
• Bender+Wirth GmbH & Co. KG: German manufacturer of COB holders, connectors, and Zhaga-compatible connection solutions for LED modules. Head-to-head competitor to BJB in COB connection elements, with comparable depth in Zhaga Book 18 and connector portfolios.
• Khatod Srl: Italian LED optics manufacturer producing lenses, reflectors, and light-shaping components for spot, downlight, street, and industrial luminaires. Directly comparable to BJB's OptiSpot reflector and OptiSquare outdoor optics portfolios.
• Ledil Oy: Finnish LED optics specialist offering standard and custom lenses, reflectors, and light-pipe solutions for indoor, outdoor, and architectural luminaires. Direct competitor to BJB's OptiLine, OptiSquare, and OptiSpot lines serving the same LED luminaire OEM customer base.

Others

• Nichia Corporation: Japanese LED chip and COB manufacturer that supplies the upstream LED light sources to which BJB's COB connection elements, optics, and terminals attach. An ecosystem participant rather than direct competitor, but its roadmap decisions on COB packaging directly shape BJB's addressable connector market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@bjb1897
• LinkedInlinkedin.com/company/bjb-gmbh-co-kg

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 BJB