Insights

Strategic expansion Rosenberger is aggressively expanding in China with a $100M investment to build a high-end automotive electronic connector and wiring harness facility in Changzhou, signaling a strong opportunity to position advanced connectivity solutions and localized supply chain services for global automakers and tier-1 suppliers.

Quantum tech momentum The company is actively developing cryogenic switching modules for quantum computing in partnership with Menlo Micro, creating demand for ultra-low-loss RF interconnects, cryogenic connectors, and precision high-density interfaces that sales teams can target in quantum and defense electronics.

Cryogenic leadership With WSMP multichannel series and cryogenic/ vacuum connectivity solutions launching for quantum computing, Rosenberger can upsell high-reliability, low-temperature connectors and modular switch solutions to customers pursuing scalable quantum architectures.

Diversified high-growth markets Rosenberger serves automotive, mobile, data center, aerospace & defense, and test & measurement markets. This breadth offers cross-selling potential for impedance-controlled and optical connectivity in high-frequency and fiber-optic applications across multiple strategic accounts.

Operational readiness A scalable manufacturing footprint and workforce capacity, plus a strong tech stack (Kubernetes, SAP, SharePoint) and focus on flexible work models, positions Rosenberger to support long-term supply commitments, customization, and rapid adoption of new connectivity solutions for customers seeking regionalized sourcing.

Rosenberger Group Tech Stack

Rosenberger Group uses 8 technology products and services including Kubernetes, Microsoft SharePoint, wayRTS, and more. Explore Rosenberger Group's tech stack below.

  • Kubernetes
    Containerization
  • Microsoft SharePoint
    Content Management System
  • wayRTS
    Enterprise Resource Planning
  • Flickity
    Javascript Libraries
  • VHDL
    Programming Languages
  • C
    Programming Languages
  • SAP Extended Warehouse Management
    Warehouse Management
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Rosenberger Group's Email Address Formats

Rosenberger Group uses at least 1 format(s):
Rosenberger Group Email FormatsExamplePercentage
First.Last@rosenberger.comJohn.Doe@rosenberger.com
98%
Last.First@rosenberger.comDoe.John@rosenberger.com
2%

Frequently Asked Questions

What is Rosenberger Group's official website and social media links?

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Rosenberger Group's official website is rosenberger.com and has social profiles on LinkedIn.

How much revenue does Rosenberger Group generate?

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As of July 2026, Rosenberger Group's annual revenue is estimated to be $100M - $250M.

What is Rosenberger Group's SIC code NAICS code?

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Rosenberger Group's SIC code is 3629 - Electrical Industrial Apparatus, Not Elsewhere Classified NAICS code is 517 - Telecommunications.

How many employees does Rosenberger Group have currently?

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As of July 2026, Rosenberger Group has approximately 1.6K employees across 5 continents, including EuropeAfricaAsia. Key team members include Ceo: E. K.Ceo Rosenberger Asia Pacific Electronic: O. S.Ceo: W. T.. Explore Rosenberger Group's employee directory with LeadIQ.

What industry does Rosenberger Group belong to?

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Rosenberger Group operates in the Telecommunications industry.

What technology does Rosenberger Group use?

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Rosenberger Group's tech stack includes KubernetesMicrosoft SharePointwayRTSFlickityVHDLCSAP Extended Warehouse ManagementX-Content-Type-Options.

What is Rosenberger Group's email format?

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Rosenberger Group's email format typically follows the pattern of First.Last@rosenberger.com. Find more Rosenberger Group email formats with LeadIQ.

When was Rosenberger Group founded?

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Rosenberger Group was founded in 1958.
Rosenberger Group logo

Rosenberger Group

TelecommunicationsBavaria, Germany1001-5000 Employees

Rosenberger Group is a global, family-owned player in telecommunications, specializing in impedance-controlled and optical connectivity for demanding environments. Its offerings cover high-frequency, high-voltage, and fiber-optic applications across sectors such as automotive, mobile communications, test and measurement, medical and industrial, aerospace and defense, telematics, data centers, and custom machining. Headquartered in Fridolfing, Bavaria, the group operates production and assembly facilities and sales offices across Europe, Asia, and the Americas, reflecting its international footprint and long-standing presence since 1958.

Rosenberger serves customers across high-tech markets that require reliable, precise connections for demanding environments. In 2026, the company announced a strategic partnership with Menlo Micro to advance cryogenic switching technology for quantum computing applications and outlined plans to expand its manufacturing footprint in Changzhou, China to support its high-end automotive connectors and wiring harness activities.

Section iconCompany Overview

SIC Code
3629 - Electrical Industrial Apparatus, Not Elsewhere Classified
NAICS Code
517 - Telecommunications
Founded
1958
Employees
1001-5000

Section iconFunding & Financials

  • $100M - $250M

    Rosenberger Group's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Rosenberger Group's revenue is estimated to be in the range of $100M - $250M

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