Cogent Communications Holdings, Inc. has grown revenue 11% a year over three years and 11% a year over five. Revenue growth, 3-year annual rate: +11% (Telecom Services median +2.9%). Revenue growth, 5-year rate: +11%, growth has picked up over the last three years. Years of annual history on file: 17, FY2009 to FY2025, as filed.

CCOICogent Communications Holdings, Inc.

Communication Services

$9.55-77% 1Y

$9.55

$7.3352 weeks$44.95

Is it growing?

Mixed

Neither accelerating nor breaking down: operating margin widening (+24.4 points), but revenue shrinking (−5% year on year).

1 good, 1 to watch, 1 without data

Revenue trend−5% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +11% a year.

Margin direction+24.4 points operating

Trailing-twelve-month operating margin, 8.2% now against -16.2% a year earlier.

All from SEC EDGAR, as of Jun 30, 2026.

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is CCOI growing?

Cogent Communications Holdings, Inc. has grown revenue 11% a year over three years and 11% a year over five.

+11%

Revenue growth, 3-year annual rate · Telecom Services median +2.9% · steady growth, ahead of inflation · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +11%
Revenue growth, 5-year rate · +11% over three · growth has picked up over the last three years
Years of annual history on file: 17
Years of annual history on file · FY2009 to FY2025, as filed

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