What was the landmark $10.6 billion acquisition of Altair Engineering in 2024?
In October 2024, Siemens agreed to acquire US engineering simulation and industrial AI leader Altair Engineering for $10.6 billion, marking Siemens's second-largest acquisition in history and establishing undisputed dominance in simulation and high-performance computing.
What was the acquisition of Mentor Graphics in 2017?
In March 2017, Siemens acquired US electronic design automation (EDA) software pioneer Mentor Graphics for $4.5 billion, giving Siemens world-class capabilities in designing complex integrated circuits, automotive microchips, and embedded electronics.
How did the acquisition of UGS Corp in 2007 build Siemens's software foundation?
In 2007, Siemens acquired US product lifecycle management (PLM) software giant UGS Corp for $3.5 billion. The deal gave Siemens ownership of NX (3D CAD design) and Teamcenter (engineering collaboration), transforming Siemens into an industrial software colossus.
What was the acquisition of Mendix in 2018?
In August 2018, Siemens acquired low-code application development platform Mendix for $730 million, allowing industrial enterprises and citizen developers to build custom cloud applications on top of Siemens automation hardware 10x faster.
What was the acquisition of Supplyframe in 2021?
In 2021, Siemens acquired Design-to-Source intelligence platform Supplyframe for $700 million, integrating real-time global electronics component pricing, inventory availability, and supply chain risk modeling directly into Siemens Xcelerator.
How did the spinoff and IPO of Siemens Healthineers in 2018 unlock shareholder value?
In March 2018, Siemens executed the IPO of its healthcare imaging and diagnostics division, Siemens Healthineers, on the Frankfurt Stock Exchange, raising €4.2 billion while retaining a ~75% controlling equity stake.
What was the spinoff of Siemens Energy in September 2020?
In September 2020, Siemens spun off 55% of Siemens Energy (gas turbines, transmission lines, and Siemens Gamesa wind energy) in a public listing, insulating Siemens AG from volatile renewable wind manufacturing and fossil power generation cycles.
What was the attempted rail mega-merger with Alstom in 2019?
In 2018-2019, Siemens proposed merging Siemens Mobility with French rail giant Alstom to create a European champion to rival China's state-owned CRRC. The merger was vetoed by European Competition Commissioner Margrethe Vestager over high-speed rail monopoly concerns.
What was the acquisition of Brightly Software in 2022?
In 2022, Siemens acquired US cloud asset management software company Brightly Software for $1.575 billion, accelerating Smart Infrastructure's SaaS capabilities for buildings, educational campuses, and public infrastructure.
What was the acquisition of Dotmatics and biological data integrations?
Siemens continuously invests in specialized life-sciences and lab-automation software acquisitions, expanding digital-twin simulation from mechanical parts into pharmaceutical biochemistry and batch process automation.
What is Siemens's M&A criteria under CEO Roland Busch?
Siemens targets high-margin, cloud-native industrial software and simulation companies with high annual recurring revenue (ARR), synergies with Siemens Xcelerator, and strong positions in digital factories and smart infrastructure.
What was the historic divestment of Siemens's mobile phone and consumer appliance units?
In the 2000s and 2010s, Siemens divested low-margin consumer hardware: selling its mobile handset division to BenQ in 2005 and selling its 50% stake in Bosch and Siemens Home Appliances (BSH) to Bosch for €3 billion in 2015 to focus strictly on B2B industrial technology.