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Archrock vs DT Midstream: AROC and DTM compared
Archrock is the larger company: $371M of revenue in its latest quarter (Q3 2026) against $336M for DT Midstream (Q3 2026). DT Midstream is growing faster (+7% against -3% a year earlier). DT Midstream is more profitable, with an operating margin of 48.5% against 30.0%.
Where the money goes: AROC and DTM
Archrock (AROC) · Q3 2026
Archrock, Q3 2026: revenue $371M (-3% year over year), operating margin 30.0%, net earnings $84.5M, operating cash flow $159M. The chart follows the revenue to costs, profit and cash.
DT Midstream (DTM) · Q3 2026
DT Midstream, Q3 2026: revenue $336M (+7% year over year), operating margin 48.5%, net earnings $118M, operating cash flow $275M. The chart follows the revenue to costs, profit and cash.
| Archrock (AROC) | DT Midstream (DTM) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q3 2026 |
| Revenue | $371M | $336M |
| Revenue growth, Y/Y | -3% | +7% |
| Gross margin | 47.4% | — |
| Operating margin | 30.0% | 48.5% |
| Net earnings | $84.5M | $118M |
| Net margin | 22.8% | 35.1% |
| Operating cash flow | $159M | $275M |
| Free cash flow | $49.6M | $184M |
| Market value | $4.8B | $12.8B |
| P/E | 14.2× | 27.1× |
| Analysts’ mean target | $42.38 | $148.40 |
Where the revenue comes from
Archrock
- Contract operations: $331M (89%)
- Aftermarket services: $39.7M (11%)
Questions
Which is bigger, Archrock or DT Midstream?
Archrock is the larger company: $371M of revenue in its latest quarter (Q3 2026) against $336M for DT Midstream (Q3 2026).
Is Archrock or DT Midstream growing faster?
DT Midstream is growing faster (+7% against -3% a year earlier).
Which is more profitable, Archrock or DT Midstream?
DT Midstream is more profitable, with an operating margin of 48.5% against 30.0%.
More: Archrock earnings · how Archrock makes money · DT Midstream earnings · how DT Midstream makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 3, 2026; 10-Q filed Oct 29, 2026). Fiscal quarters can end on different dates. Not investment advice.