The short version

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

  • TC Energy is the larger company, worth $64.7B, close to Targa Resources's $64.6B.
  • TC Energy grew revenue faster over the last year (+16.7% vs +4.2%).
  • TC Energy keeps more of each dollar of revenue as operating profit (52.7% vs 22.9%).
  • On earnings, TC Energy is the cheaper stock (25.2x vs 30.8x).

Side by side

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

MeasureTRGPTRP
Market cap$64.6B$64.7B
Share price$286.70$60.05
Revenue (last fiscal year)$17.0B$15.2B
Free cash flow (last fiscal year)$584M—
Revenue growth, last year+4.2%+16.7%
Revenue growth per year, last 5 fiscal years+0.1%+4.1%
Operating margin22.9%52.7%
Net margin13.5%23.1%
Return on equity62.0%12.9%
P/E (trailing)30.8x25.2x
Price / free cash flow110.5x31.4x
EV / EBITDA18.0x13.8x
FCF growth the price implies27.8%—
Dividend yield1.4%5.5%
Debt / equity6.76x3.00x
Fundamental gradeCC
Superinvestors holding it55
Insider purchases, last 12 months60

Results from SEC filings

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

Targa Resources

YearRevenueFree cash flowOp. margin
2021$16.9B$1.8B5.1%
2022$20.9B$1.0B8.3%
2023$16.1B$826M16.4%
2024$16.4B$684M16.5%
2025$17.0B$584M19.6%

TC Energy

YearRevenueFree cash flowOp. margin
2021$13.0B-$244M31.3%
2022$12.1B-$2.6B20.2%
2023$12.5B-$5.0B40.7%
2024$13.1B-$208M61.0%
2025$15.2B—52.7%

Where the revenue comes from

Targa Resources · by segments, 2025

Logistics and Transportation$14.3B84%
Gathering and Processing$2.7B16%

TC Energy · by segments, 2025

U.S. Natural Gas Pipelines$7.1B47%
Canadian Natural Gas Pipelines$5.8B38%
Mexico Natural Gas Pipelines$1.4B10%
Power and Energy Solutions$845M6%
Corporate$14M0%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open TRGP in Investingly

Questions

Which is bigger, Targa Resources or TC Energy?

TC Energy (TRP), at $64.7B against $64.6B.

Is TRGP or TRP cheaper?

By trailing P/E, TC Energy (25.2x) is cheaper than Targa Resources (30.8x). A lower multiple can also mean the market expects less growth.

Which grows faster, TRGP or TRP?

TC Energy: revenue grew +16.7% over the last year, against +4.2%.

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