The short version

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

  • CDW is the larger company, worth $18.5B, close to Fidelity National Information Services's $17.3B.
  • Fidelity National Information Services grew revenue faster over the last year (+29.1% vs +10.0%).
  • Fidelity National Information Services keeps more of each dollar of revenue as operating profit (15.7% vs 7.1%).
  • On earnings, Fidelity National Information Services is the cheaper stock (6.5x vs 17.6x).
  • CDW's price assumes faster free cash flow growth: about 3% a year, against -3% for Fidelity National Information Services (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.

MeasureCDWFIS
Market cap$18.5B$17.3B
Share price$142.17$34.04
Revenue (last fiscal year)$22.4B$10.7B
Free cash flow (last fiscal year)$1.1B$1.6B
Revenue growth, last year+10.0%+29.1%
Revenue growth per year, last 5 fiscal years+1.9%+3.4%
Operating margin7.1%15.7%
Net margin4.6%27.6%
Return on equity44.2%21.0%
P/E (trailing)17.6x6.47x
Price / free cash flow17.0x6.14x
EV / EBITDA13.7x7.35x
FCF growth the price implies2.8%-3.3%
Dividend yield1.7%4.9%
Debt / equity6.07x1.75x
Fundamental gradeCB
Superinvestors holding it69
Insider purchases, last 12 months29

Results from SEC filings

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

CDW

YearRevenueFree cash flowOp. margin
2021$20.8B$685M6.8%
2022$23.7B$1.2B7.3%
2023$21.4B$1.5B7.9%
2024$21.0B$1.2B7.9%
2025$22.4B$1.1B7.4%

Fidelity National Information Services

YearRevenueFree cash flowOp. margin
2021$9.3B$3.6B11.1%
2022$9.7B$2.9B12.1%
2023$9.8B$3.6B14.7%
2024$10.1B$1.4B16.9%
2025$10.7B$1.6B16.3%

Where the revenue comes from

CDW · by segments, 2025

Corporate$9.4B42%
Public$8.5B38%
Other$2.7B12%
Small Business$1.7B8%

Fidelity National Information Services · by segments, 2025

Banking Solutions$7.3B68%
Capital Market Solutions$3.2B30%
Corporate and Other$196M2%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open CDW in Investingly

Questions

Which is bigger, CDW or Fidelity National Information Services?

CDW (CDW), at $18.5B against $17.3B.

Is CDW or FIS cheaper?

By trailing P/E, Fidelity National Information Services (6.47x) is cheaper than CDW (17.6x). A lower multiple can also mean the market expects less growth.

Which grows faster, CDW or FIS?

Fidelity National Information Services: revenue grew +29.1% 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.