The short version

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

  • Relx PLC ADR is the larger company, worth $67.1B, about 4.1 times RB Global.
  • RB Global grew revenue faster over the last year (+11.1% vs +1.6%).
  • Relx PLC ADR keeps more of each dollar of revenue as operating profit (31.6% vs 16.0%).
  • On earnings, Relx PLC ADR is the cheaper stock (25.1x vs 40.5x).

Side by side

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

MeasureRBARELX
Market cap$16.2B$67.1B
Share price$85.84$36.13
Revenue (last fiscal year)$4.6B$9.6B
Free cash flow (last fiscal year)$719M$2.8B
Revenue growth, last year+11.1%+1.6%
Revenue growth per year, last 5 fiscal years+34.2%+7.3%
Operating margin16.0%31.6%
Net margin10.0%21.5%
Return on equity8.7%87.3%
P/E (trailing)40.5x25.1x
Price / free cash flow22.2x24.0x
EV / EBITDA15.7x13.8x
FCF growth the price implies6.6%—
Dividend yield1.4%1.8%
Debt / equity1.16x5.23x
Fundamental gradeCC
Superinvestors holding it43
Insider purchases, last 12 months60

Results from SEC filings

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

RB Global

YearRevenueFree cash flowOp. margin
2021$1.4B$308M17.0%
2022$1.7B$431M26.2%
2023$3.7B$316M12.8%
2024$4.3B$765M17.8%
2025$4.6B$719M15.5%

Relx PLC ADR

YearRevenueFree cash flowOp. margin
2021$7.2B$2.0B26.0%
2022$8.6B$2.4B27.2%
2023$9.2B$2.4B29.3%
2024$9.4B$2.6B30.3%
2025$9.6B$2.8B31.6%

Where the revenue comes from

RB Global · by segments, 2022

Auctions and Marketplaces$1.5B89%
Other Reporting Unit$199M11%

Relx PLC ADR · by segments, 2025

Risk$3.5B36%
Scientific, Technical & Medical$2.7B28%
Legal$1.8B19%
Exhibitions$1.2B12%
Print & print-related activities$399M4%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open RBA in Investingly

Questions

Which is bigger, RB Global or Relx PLC ADR?

Relx PLC ADR (RELX), at $67.1B against $16.2B.

Is RBA or RELX cheaper?

By trailing P/E, Relx PLC ADR (25.1x) is cheaper than RB Global (40.5x). A lower multiple can also mean the market expects less growth.

Which grows faster, RBA or RELX?

RB Global: revenue grew +11.1% over the last year, against +1.6%.

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