Stocks Comparison
Mplx vs South Bow: revenue, profit, margins and growth compared
Mplx brought in $13B of revenue in fiscal 2025, South Bow $2B in fiscal 2025. Revenue changed by +8.9% at Mplx and -6.3% at South Bow on the year before, so Mplx grew faster. Mplx kept 37.8% of its revenue as net profit, South Bow 21.8%.
Side by side, latest fiscal year
| MPLX | SOBO | |
|---|---|---|
| Fiscal year ended | FY2025 (December 31, 2025) | FY2025 (December 31, 2025) |
| Revenue | $13B | $2B |
| Revenue growth | +8.9% | -6.3% |
| Net income | $4.9B | $433M |
| Net margin | 37.8% | 21.8% |
| Free cash flow | $4.1B | n/a |
| Free cash flow margin | 31.6% | n/a |
| Earnings per share (diluted) | n/a | $2.07 |
| Cash | $2.1B | $549M |
| Debt | $26B | n/a |
| Price to earnings | n/a | n/a |
| Market value | $58.5B | $7.1B |
| Dividend yield | n/a | n/a |
| Rank by revenue in sector | #27 of 163 · Energy | #65 of 163 · Energy |
Over the years
MPLX $13BSOBO $2B
MPLX $4.9BSOBO $433M
MPLX 37.8%SOBO 21.8%
MPLX +8.9%SOBO -6.3%
MPLX $4.1BSOBO $388M
Questions about Mplx and South Bow
Which is bigger by revenue, Mplx or South Bow?
Mplx is bigger by revenue: $13B in fiscal 2025, against $2B for South Bow in fiscal 2025.
Which keeps more of its revenue as profit, Mplx or South Bow?
Mplx had a net margin of 37.8% in fiscal 2025; South Bow had 21.8% in fiscal 2025.
Which grew revenue faster, Mplx or South Bow?
In their latest fiscal years revenue changed by +8.9% at Mplx and -6.3% at South Bow.
Where do these numbers come from?
From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.