Insights

Strategic Growth Opportunity: Leverage Rosenberger’s expanding footprint in automotive electronics and high-end connectors, including a planned $100M investment in Changzhou and new EBO/EBM connectors, to cross-sell high-reliability, impedance-controlled solutions to automotive and industrial customers expanding capacity.

Quantum Enablement Opportunity: Target enterprise customers pursuing quantum computing and cryogenic systems by highlighting Rosenberger’s cryogenic switching modules and WSMP multichannel connectors developed in partnership with Menlo Micro, offering scalable, low-power RF connectivity for cryogenic environments.

High-Tech Markets Opportunity: Position Rosenberger as a preferred supplier for high-frequency and high-voltage connectivity across aerospace, defense, data centers, and test & measurement, aligning capabilities with customers needing robust fiber-optic, RF, and impedance-controlled solutions.

IoT and Telemetry Opportunity: Capitalize on Rosenberger’s strength in telematics, mobile communication, and data center markets by offering integrated connectivity solutions, including expanded beam optical connectors, to customers pursuing scalable, high-density, reliable data transmission.

GlobalCapacity Opportunity: Utilize Rosenberger’s global production footprint and 15,000+ employees to win multinational contracts by emphasizing local production, flexible delivery, and comprehensive training and support programs for complex connectivity installations across regions.

Similar companies to Rosenberger Group

Rosenberger Group Tech Stack

Rosenberger Group uses 8 technology products and services including Power BI, Tableau, AutoCAD, and more. Explore Rosenberger Group's tech stack below.

Media & News

Rosenberger Group's Email Address Formats

Rosenberger Group uses at least 4 email formats:
Rosenberger Group Email FormatsExamplePercentage
First.Last@rosenberger.comJohn.Doe@rosenberger.com
98%
Last.First@rosenberger.comDoe.John@rosenberger.com
2%
First.Last@rosenberger.deJohn.Doe@rosenberger.de
99%
FirstLast@rosenberger.deJohnDoe@rosenberger.de
1%

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

What is Rosenberger Group's SIC code and NAICS code?

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

How many employees does Rosenberger Group have currently?

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As of October 2026, Rosenberger Group has approximately 1.7K employees across 5 continents, including Europe, Africa and Asia. Key team members include Chief Executive Officer Rosenberger Asia Pacific Electronic: O. S., Ceo: W. T. and Chief Executive Officer & Chief Operatin: A. R. 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 Power BI, Tableau, AutoCAD, WordPress, Mimecast, Atlassian Jira, ServiceNow and VMware.

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

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