The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • ConocoPhillips is the larger company, worth $170.3B, about 2.9 times Devon Energy.
  • Devon Energy grew revenue faster over the last year (+73.0% vs +36.8%).
  • On earnings, Devon Energy is the cheaper stock (14.2x vs 23.7x).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureCOPDVN
Market cap$170.3B$59.0B
Share price$134.10$48.26
Revenue (last fiscal year)$58.9B$16.8B
Free cash flow (last fiscal year)—$3.1B
Revenue growth, last year+36.8%+73.0%
Revenue growth per year, last 5 fiscal years+6.5%+5.1%
Operating margin84.3%—
Net margin14.7%16.6%
Return on equity14.2%7.9%
P/E (trailing)23.7x14.2x
Price / free cash flow10.2x18.9x
EV / EBITDA6.50x7.44x
FCF growth the price implies—4.3%
Dividend yield2.4%1.9%
Debt / equity0.90x0.70x
Fundamental gradeBB
Superinvestors holding it147
Insider purchases, last 12 months73

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

ConocoPhillips

YearRevenueFree cash flowOp. margin
2021$45.8B$11.7B87.6%
2022$78.5B$18.2B91.1%
2023$56.1B—86.3%
2024$54.7B—84.0%
2025$58.9B—82.5%

Devon Energy

YearRevenueFree cash flowOp. margin
2021$13.8B$2.9B—
2022$19.8B$6.0B—
2023$15.1B$2.7B—
2024$15.9B$3.0B—
2025$16.8B$3.1B—

Where the revenue comes from

ConocoPhillips · by segments, 2025

Lower 48$41.4B70%
Europe, Middle East and North Africa$6.5B11%
Alaska$5.6B10%
Canada$3.6B6%
Asia Pacific$1.8B3%
Corporate$32M0%

Devon Energy · by products, 2025

Oil, Gas and NGL Sales$11.2B67%
Marketing and Midstream Revenues$5.6B33%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open COP in Investingly

Questions

Which is bigger, ConocoPhillips or Devon Energy?

ConocoPhillips (COP), at $170.3B against $59.0B.

Is COP or DVN cheaper?

By trailing P/E, Devon Energy (14.2x) is cheaper than ConocoPhillips (23.7x). A lower multiple can also mean the market expects less growth.

Which grows faster, COP or DVN?

Devon Energy: revenue grew +73.0% over the last year, against +36.8%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.