Siemens's defining moves.
The defining strategic moves at Siemens — each one explained and grounded in the record.
The Adjacency Expansion · Growth & Expansion
Siemens Spent a Decade Spinning Off Its Crown Jewels. It Kept the Keys to Every One.
Siemens shed lighting, healthcare, and energy to become a focused software company, capping the pivot with a $10B Altair deal in 2025. But it retained an anchor stake in every spin-off — and is still planning the next one. The conglomerate instinct didn't die. It learned to wear a disguise.
8 min
The Turnaround · Decision Forks
Siemens Has a Turnaround Legend. It Hides That There Were Two Near-Deaths, Not One.
The heroic Siemens comeback story collapses two unrelated crises into one arc. The 2008 bribery scandal cost over $1.6 billion in fines; the 2023 wind-turbine disaster needed a €7.5 billion state guarantee. Treating them as one recovery hides the most useful lesson.
8 min
The Cannibalization Choice · Decision Forks
Siemens Spun Off Its Best Businesses on Purpose. The Discount Made It Worth It.
Siemens listed Healthineers in 2018 and split out Energy in 2020 - not for cash, but to kill the conglomerate discount. Kaeser called the 85%-owned Healthineers stake 'a gratifying example of how focus adds value,' and used it to justify cutting Energy loose at the very moment it was losing money.
8 min
The Money Machine · Business Model
Siemens Keeps Buying Software With Money It Earns Selling Hardware. That's the Whole Plan.
Siemens has spent roughly $18 billion building an industrial-software business — UGS in 2007, Mentor in 2017, Altair in 2025. The point isn't software for its own sake. It's escaping the boom-and-bust cycle of the factory hardware that pays for it.
7 min