Direct Answer
Caterpillar Inc. reports revenue across 2 product and service lines in its fiscal 2025 Form 10-K. Machinery Power Energy is the largest, with $64.0 billion of revenue (95% of the total), followed by Financial Products at $3.6 billion (5%).
How Does Caterpillar Inc. Make Money?
Machinery Power Energy supplies 95% of revenue, so Caterpillar Inc.'s results move mostly with that one business; the others matter more for diversification than for the headline number. Between fiscal 2024 and 2025, Financial Products grew fastest (+4.7%) and Machinery Power Energy slowest (+4.3%), so the revenue mix tilts toward Financial Products while that gap lasts.
| Product or service | FY2025 revenue | FY2024 revenue | Share of revenue | Change |
|---|---|---|---|---|
| Machinery Power Energy | $64.0 billion | $61.4 billion | 94.7% | 4.3% |
| Financial Products | $3.6 billion | $3.4 billion | 5.3% | 4.7% |
What the Segment Figures Do Not Show
The rows above add up to 100% of Caterpillar Inc.'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 Caterpillar Inc. reported in the segment note and revenue disclosures of its Form 10-K filed February 13, 2026 (accession 0000018230-26-000008), 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 Caterpillar Inc.'s main products and services?
In its fiscal 2025 Form 10-K, Caterpillar Inc. reports revenue for Machinery Power Energy and Financial Products.
Which part of Caterpillar Inc. brings in the most revenue?
Machinery Power Energy, with $64.0 billion of revenue in fiscal 2025, or 95% of the total.
Where does Caterpillar Inc. report its segment results?
In the segment note to the financial statements in its Form 10-K, most recently filed February 13, 2026, alongside management's discussion of each segment's results.