Siemens AG
Explore Siemens
Core profile pages, annual revenue records, and related research hubs for this company.
Siemens AG
Explore Siemens
Core profile pages, annual revenue records, and related research hubs for this company.
Company History
Founded 1847 in Munich and Berlin, Germany
Werner von Siemens and Johann Georg Halske founded the company in 1847 as a telegraph and electrical engineering business. Its early identity was built around precision engineering, infrastructure and practical electrification.
Werner von Siemens was an inventor and industrialist whose electrical engineering work shaped the company's telegraph, power and infrastructure roots.
Halske brought precision mechanical and workshop expertise to the original Siemens & Halske partnership.
Werner von Siemens and Johann Georg Halske found the company as an electrical telegraph and engineering business.
Several Siemens predecessor companies combine into the modern Siemens AG structure.
Siemens acquires UGS, building the PLM base that later becomes central to its industrial software strategy.
Siemens lists Siemens Healthineers while retaining a major ownership stake.
Siemens separates Siemens Energy, narrowing the parent company around industrial technology.
Roland Busch succeeds Joe Kaeser and accelerates the digital-industries and infrastructure strategy.
Siemens reports EUR78.914B revenue and EUR10.387B net income for FY2025.
Siemens reports roughly stable Q2 FY2026 revenue while maintaining its fiscal-year operating focus.
Build an industrial software and PLM platform.
Add electronic design automation and systems design tools.
Scale oncology and healthcare technology through Siemens Healthineers.
Add asset and maintenance software for buildings and infrastructure.
Add simulation, HPC and data analytics software.
Siemens traces its origins to 1847.
The Innomotics disposal and continuing software push sharpened Siemens into a more focused industrial technology company.
Siemens grew from telegraphs into electrification, automation, rail systems, healthcare technology and industrial software.
This Siemens history page covers founding, growth milestones, leadership, financial context, and strategy.