The short version

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

  • Magnite is the larger company, worth $3.7B, about 1.7 times Stagwell.
  • Stagwell grew revenue faster over the last year (+11.2% vs +11.2%).
  • Magnite keeps more of each dollar of revenue as operating profit (15.6% vs 4.6%).
  • On earnings, Magnite is the cheaper stock (24.5x vs 127.6x).
  • Magnite's price assumes faster free cash flow growth: about 8% a year, against -6% for Stagwell (reverse DCF).

Side by side

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

MeasureMGNISTGW
Market cap$3.7B$2.2B
Share price$25.40$8.65
Revenue (last fiscal year)$714M$2.9B
Free cash flow (last fiscal year)$152M$247M
Revenue growth, last year+11.2%+11.2%
Revenue growth per year, last 5 fiscal years+11.1%+18.6%
Operating margin15.6%4.6%
Net margin22.5%0.53%
Return on equity17.8%2.4%
P/E (trailing)24.5x127.6x
Price / free cash flow22.2x8.95x
EV / EBITDA22.7x11.9x
FCF growth the price implies7.5%-5.7%
Dividend yield——
Debt / equity2.24x5.22x
Fundamental gradeCD
Superinvestors holding it43
Insider purchases, last 12 months00

Results from SEC filings

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

Magnite

YearRevenueFree cash flowOp. margin
2021$468M$97M-17.3%
2022$577M$148M-19.5%
2023$620M$177M-25.0%
2024$668M$188M7.6%
2025$714M$152M13.7%

Stagwell

YearRevenueFree cash flowOp. margin
2021$1.5B$192M3.0%
2022$2.7B$325M5.9%
2023$2.5B$67M3.6%
2024$2.8B$124M4.7%
2025$2.9B$247M5.5%

Where the revenue comes from

Magnite · by regions, 2025

United States$538M75%
International$176M25%

Stagwell · by segments, 2024

Marketing Services$1.1B38%
Communications$703M25%
Media & Commerce$695M24%
Digital Transformation$336M12%
The Marketing Cloud$32M1%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open MGNI in Investingly

Questions

Which is bigger, Magnite or Stagwell?

Magnite (MGNI), at $3.7B against $2.2B.

Is MGNI or STGW cheaper?

By trailing P/E, Magnite (24.5x) is cheaper than Stagwell (127.6x). A lower multiple can also mean the market expects less growth.

Which grows faster, MGNI or STGW?

Stagwell: revenue grew +11.2% over the last year, against +11.2%.

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