The short version

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

  • SBA Communications is the larger company, worth $19.3B, about 1.3 times Lamar Advertising.
  • Lamar Advertising grew revenue faster over the last year (+6.5% vs -23.5%).
  • SBA Communications keeps more of each dollar of revenue as operating profit (600.1% vs 31.8%).
  • On earnings, SBA Communications is the cheaper stock (19.7x vs 27.6x).
  • Lamar Advertising's price assumes faster free cash flow growth: about 6% a year, against 4% for SBA Communications (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.

MeasureLAMRSBAC
Market cap$15.1B$19.3B
Share price$146.47$182.49
Revenue (last fiscal year)$2.3B$244M
Free cash flow (last fiscal year)$683M$1.1B
Revenue growth, last year+6.5%-23.5%
Revenue growth per year, last 5 fiscal years+6.1%+4.5%
Operating margin31.8%600.1%
Net margin23.9%434.6%
Return on equity55.9%—
P/E (trailing)27.6x19.7x
Price / free cash flow20.6x18.1x
EV / EBITDA18.3x23.5x
FCF growth the price implies6.3%3.7%
Dividend yield4.2%2.6%
Debt / equity6.02x—
Fundamental gradeCC
Superinvestors holding it66
Insider purchases, last 12 months08

Results from SEC filings

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

Lamar Advertising

YearRevenueFree cash flowOp. margin
2021$1.8B$608M29.2%
2022$2.0B$615M28.4%
2023$2.1B$605M32.0%
2024$2.2B$748M24.1%
2025$2.3B$683M34.2%

SBA Communications

YearRevenueFree cash flowOp. margin
2021$205M$1.1B382.2%
2022$297M$1.1B311.7%
2023$195M$1.3B474.5%
2024$153M$1.1B939.2%
2025$244M$1.1B549.2%

Where the revenue comes from

Lamar Advertising · by segments, 2025

Billboard$2.0B89%
Other$252M11%

SBA Communications · by segments, 2025

Domestic Site Leasing$1.9B66%
International Site Leasing$705M25%
Site Development$244M9%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open LAMR in Investingly

Questions

Which is bigger, Lamar Advertising or SBA Communications?

SBA Communications (SBAC), at $19.3B against $15.1B.

Is LAMR or SBAC cheaper?

By trailing P/E, SBA Communications (19.7x) is cheaper than Lamar Advertising (27.6x). A lower multiple can also mean the market expects less growth.

Which grows faster, LAMR or SBAC?

Lamar Advertising: revenue grew +6.5% over the last year, against -23.5%.

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