What Stocko Contact does

Stocko Contact is a privately held German industrial manufacturer headquartered in Wuppertal, Germany, founded in 1901. The company manufactures and supplies solderless terminals, crimp contacts, terminating technology, and connector systems, with a workforce of 501-1,000 employees. Its customers are concentrated in four verticals: home appliances (primary), HVAC, automotive, and general industrial applications, and the company operates with a stated global footprint including direct presence in Germany, France, China, Japan, and the United Kingdom.

The product portfolio is anchored on Steckverbindersysteme (connector systems, including a proprietary 2.54mm pitch Raster 25 connector system) and Crimpkontakte (crimp contacts), with Stanzteile (precision stamped metal parts and clinch frames) as a manufacturing input. Supporting offerings include Sonderlösungen (custom-designed connector solutions for specific customer requirements) and Verarbeitungstechnik (termination technology and processing equipment for installing and assembling connectors). The technology is mechanical and metallurgical in nature, with the differentiator being domain specialization rather than software or AI features.

The business model is B2B direct sales: customers submit inquiries via the company website to request catalogs and product information, with pricing quoted on a volume- and specification basis (not publicly disclosed). The go-to-market combines online catalog distribution, trade show participation, and direct enterprise engagement, and the corporate website is available in German, English, French, Chinese, and Japanese. Distribution is inquiry-driven and direct, targeting enterprise buyers globally.

Name

Stocko Contact

Legal name

Stocko Contact

Website

https://stocko-contact.com

Company type

Private

Founded year

1901

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Stocko Contact is a Wuppertal, Germany-based industrial manufacturer (founded 1901) that produces solderless terminals, crimp contacts, connector systems, and stamped metal parts for home appliance, HVAC, automotive, and general industry customers across Europe and Asia.

Ownership category

akta.pro rank

Headquarters

HQ city

Wuppertal

HQ country

Germany

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Distribution channels1 record

Marketing channels2 records

Core offering

Stocko Contact manufactures and supplies solderless terminals, crimp contacts, terminating technology, and connector systems for industrial applications. The product portfolio spans connector systems, crimp contacts, custom-designed connector solutions, precision stamped metal parts/clinch frames, and connector processing equipment. Products are sold to OEMs in the Home Appliance, HVAC, Automotive, and general Industry sectors.

Product overview

Stocko Contact is an industrial connector manufacturer offering a unified product portfolio centered on Steckverbindersysteme (connector systems) and Crimpkontakte (crimp contacts). The portfolio includes Sonderlösungen (custom design solutions) for tailored applications, Stanzteile (stamping parts/clinch frames) as manufactured components, and Verarbeitungstechnik (terminating technology) for processing equipment. The company serves industrial sectors including Home Appliance, HVAC, Automotive, and general Industry. The products are designed for electrical and electronic assembly applications in these industries.

Differentiator

Problem solved

Functional benefit

Brands

• Steckverbindersysteme: Connector systems for industrial applications
• Crimpkontakte
• Sonderlösungen
• Stanzteile
• Verarbeitungstechnik

Products and services

• Steckverbindersysteme (Connector Systems) Industrial connector systems for electronic and electrical assemblies, including modular pluggable connectors with 2.54mm pitch and the Raster 25 connector system, sold to OEMs in Home Appliance, HVAC, Automotive, and general Industry sectors.
• Crimpkontakte (Crimp Contacts) Crimp contacts designed to deliver secure electrical connections in industrial and automotive applications.
• Sonderlösungen (Custom Design Solutions) Custom-designed connector solutions tailored to specific customer requirements and unique application needs across the company's industrial verticals.
• Stanzteile (Stamping Parts / Clinch Frames) Precision stamped metal components and clinch frames used in connector manufacturing and electrical assemblies.
• Verarbeitungstechnik (Terminating Technology) Termination technology and processing equipment used for installing and assembling Stocko Contact connector systems.

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Recent moves4 records

Expansion highlights4 records

Direct peers

• JST (Japan Solderless Terminals): JST manufactures solderless terminals, crimp contacts, and connector systems serving automotive, appliance, and industrial markets — a near-mirror of Stocko's product offering and customer verticals. The naming overlap (solderless terminals) and product portfolio alignment make JST one of the most directly comparable peers.
• Phoenix Contact: Phoenix Contact is a German manufacturer of industrial connectors, terminal blocks, and electronic interface systems serving industrial automation, energy, and automotive markets. Same German industrial heritage, same vertical mix (industrial/HVAC/automotive), and overlapping connector-and-contact product portfolio make it a directly comparable peer.
• WAGO Kontakttechnik: WAGO is a German specialist in electrical interconnection, producing spring-clamp terminals, connector systems, and crimp contacts for industrial, building automation, and energy applications. Directly comparable to Stocko in product scope and German mid-market positioning.
• HARTING Technology Group: HARTING is a German family-owned manufacturer of industrial connectors, device connectivity, and network solutions for industrial automation, transportation, and energy markets. Overlapping product lines (connectors, contacts, custom solutions) and identical German mid-market heritage make HARTING a direct peer.
• Weidmüller: Weidmüller is a German specialist in industrial connectivity — terminal blocks, connectors, and electronic interface products serving industrial automation, HVAC, and process industries. Comparable to Stocko in product mix, customer verticals, and German family-owned mid-market profile.
• ERNI Electronics: ERNI is a German manufacturer of board-to-board connectors, crimp contacts, and interconnection solutions serving industrial, automotive, and appliance markets. Directly comparable in product type and customer verticals, with similar German mid-market scale.
• ODU GmbH: ODU is a German specialist in high-performance connectors, contacts, and custom interconnection solutions serving industrial, medical, automotive, and test & measurement markets. Comparable to Stocko as a German mid-market connector specialist with custom design capability.

Broad incumbents

• TE Connectivity: TE Connectivity is the world's largest connector manufacturer, offering terminals, crimp contacts, and full connector systems across automotive, industrial, appliance, and aerospace. Overlaps with Stocko across nearly every product and vertical but operates at vastly larger scale and broader portfolio depth.
• Molex: Molex is a global connector manufacturer (subsidiary of Koch Industries) producing terminals, crimp contacts, and connector systems across automotive, industrial, appliance, and data communications. Directly competes with Stocko in shared verticals but at much greater scale and broader product breadth.
• Würth Elektronik eiSos: Würth Elektronik is a German manufacturer of electronic components including connectors, terminals, and contact solutions for industrial, automotive, and appliance applications. Overlaps with Stocko's connector portfolio and customer verticals, while offering a much broader component portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 Stocko Contact