By adding Altair’s highly complementary simulation portfolio, with strength in mechanical and electromagnetic capabilities, Siemens is enhancing its comprehensive Digital Twin to deliver a full-suite, physics-based, simulation portfolio as part of Siemens Xcelerator. Altair’s data science and AI-powered simulation capabilities allow anyone, from engineers to generalists, to access simulation expertise to decrease time-to-market and accelerate design iterations. Additionally, Altair’s data science capabilities will unlock Siemens’ industrial domain expertise in product lifecycle and manufacturing processes.

Significant synergies and EPS accretive

The transaction will strongly increase Siemens’ digital business revenue by +8%, adding EUR ~600 million to Siemens’ digital business revenue of EUR 7.3 billion as reported in fiscal year 2023. Siemens expects to achieve significant revenue synergies especially from cross-selling of the highly complementary portfolios and from providing Altair full access to Siemens’s global footprint and global industrial enterprise and customer base with a revenue impact of more than USD 500 million p.a. mid-term growing to more than USD 1.0 billion p.a. long-term. Moreover, Siemens aims to achieve cost synergies on a short-term basis, with an EBITDA impact of more than USD 150 million p.a. by year two post-closing.

The transaction is expected to be EPS (pre-PPA) accretive by year two post-closing. The acquisition will be fully cash-financed from Siemens’ existing resources and its capacity to fully finance the transaction based on Siemens’ strong balance sheet