Direct Answer
Eaton Corporation reports revenue across 5 business segments in its fiscal 2025 Form 10-K. Electrical Americas is the largest, with $13.3 billion of revenue (48% of the total), followed by Electrical Global at $6.8 billion (25%). 62% of revenue came from the United States.
How Does Eaton Corporation Make Money?
No single line supplies a majority of revenue: the largest, Electrical Americas, is 48%, which spreads Eaton Corporation's exposure across several demand drivers. Between fiscal 2024 and 2025, Electrical Americas grew fastest (+16.1%) and Vehicle slowest (-10.2%), so the revenue mix tilts toward Electrical Americas while that gap lasts.
| Segment | FY2025 revenue | FY2024 revenue | Share of revenue | Change |
|---|---|---|---|---|
| Electrical Americas | $13.3 billion | $11.4 billion | 48.4% | 16.1% |
| Electrical Global | $6.8 billion | $6.2 billion | 24.8% | 9.1% |
| Aerospace | $4.2 billion | $3.7 billion | 15.5% | 13.5% |
| Vehicle | $2.5 billion | $2.8 billion | 9.1% | -10.2% |
| E Mobility | $604 million | $662 million | 2.2% | -8.8% |
Where Does Eaton Corporation's Revenue Come From?
Regions follow the definitions in the filing; most companies assign revenue by customer location.
| Region | FY2025 revenue | FY2024 revenue | Share of revenue | Change |
|---|---|---|---|---|
| United States | $17.1 billion | $15.2 billion | 62.4% | 13.0% |
| Europe | $5.1 billion | $4.5 billion | 18.5% | 12.1% |
| Asia Pacific | $2.7 billion | $2.5 billion | 9.9% | 10.0% |
| Latin America | $1.5 billion | $1.7 billion | 5.3% | -13.0% |
| Canada | $1.1 billion | $1.1 billion | 3.9% | 2.4% |
What the Segment Figures Do Not Show
The rows above add up to 100% of Eaton Corporation's reported revenue for fiscal 2025; the difference is intersegment eliminations, corporate revenue or items the company reports outside its segments. Segment definitions are management's choice and change when a company reorganizes, in which case it restates prior years in the next filing, so a multi-year comparison should use the figures from a single filing. Revenue shows where sales come from, not where profit or cash is earned: a small segment can carry most of the margin.
Where These Numbers Come From
Every figure on this page is a value Eaton Corporation reported in the segment note and revenue disclosures of its Form 10-K filed February 26, 2026 (accession 0001551182-26-000007), read from the SEC's Financial Statement Data Sets. The prior-year column is the comparative figure from that same filing, so it reflects any restatement for a change in segments. Category names are the company's own XBRL labels, lightly reformatted for reading.
Rows that only total other rows (for example a "Products" line beside the individual products) are left out so nothing is counted twice. This page is educational and describes reported history for fiscal 2025; it is not a forecast or a recommendation.
Frequently Asked Questions
What are Eaton Corporation's business segments?
In its fiscal 2025 Form 10-K, Eaton Corporation reports revenue for Electrical Americas, Electrical Global, Aerospace, Vehicle and E Mobility.
Which part of Eaton Corporation brings in the most revenue?
Electrical Americas, with $13.3 billion of revenue in fiscal 2025, or 48% of the total.
How much of Eaton Corporation's revenue comes from outside the United States?
38% in fiscal 2025, by the geographic breakdown Eaton Corporation reports in its Form 10-K. Companies assign revenue to regions differently (customer location, shipping address or selling entity), so check the filing's definition before comparing companies.