The short version

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

  • Alphabet is the larger company, worth $4.20T, about 3.8 times Berkshire Hathaway.
  • Alphabet grew revenue faster over the last year (+24.2% vs +10.0%).
  • Alphabet keeps more of each dollar of revenue as operating profit (33.1% vs 15.0%).
  • On earnings, Berkshire Hathaway is the cheaper stock (15.2x vs 26.5x).
  • Alphabet's price assumes faster free cash flow growth: about 19% a year, against 15% for Berkshire Hathaway (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.

MeasureBRK-BGOOGL
Market cap$1.10T$4.20T
Share price$515.62$351.66
Revenue (last fiscal year)$371.4B$402.8B
Free cash flow (last fiscal year)$25.0B$73.3B
Revenue growth, last year+10.0%+24.2%
Revenue growth per year, last 5 fiscal years+7.7%+11.8%
Operating margin15.0%33.1%
Net margin22.3%54.8%
Return on equity11.5%38.1%
P/E (trailing)15.2x26.5x
Price / free cash flow44.1x57.3x
EV / EBITDA9.22x12.8x
FCF growth the price implies15.3%18.8%
Dividend yield—0.24%
Debt / equity0.69x0.44x
Fundamental gradeBB
Superinvestors holding it036
Insider purchases, last 12 months106

Results from SEC filings

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

Berkshire Hathaway

YearRevenueFree cash flowOp. margin
2021$276.2B$26.2B11.7%
2022$302.0B$21.9B11.8%
2023$364.5B$29.8B11.9%
2024$371.4B$11.6B15.0%
2025$371.4B$25.0B14.3%

Alphabet

YearRevenueFree cash flowOp. margin
2021$257.6B$67.0B30.6%
2022$282.8B$60.0B26.5%
2023$307.4B$69.5B27.4%
2024$350.0B$72.8B32.1%
2025$402.8B$73.3B32.0%

Where the revenue comes from

Berkshire Hathaway · by segments, 2025

Insurance Group$104.2B28%
Manufacturing Businesses$78.5B21%
McLane$51.0B14%
Service and Retailing$42.6B12%
Pilot Travel Centers LLC$42.2B11%
Berkshire Hathaway Energy ("BHE")$26.3B7%

Alphabet · by segments, 2025

Google Services$342.7B85%
Google Cloud$58.7B15%
Other Bets$1.5B0%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open BRK-B in Investingly

Questions

Which is bigger, Berkshire Hathaway or Alphabet?

Alphabet (GOOGL), at $4.20T against $1.10T.

Is BRK-B or GOOGL cheaper?

By trailing P/E, Berkshire Hathaway (15.2x) is cheaper than Alphabet (26.5x). A lower multiple can also mean the market expects less growth.

Which grows faster, BRK-B or GOOGL?

Alphabet: revenue grew +24.2% over the last year, against +10.0%.

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