RBBNNasdaq United States
Market cap
$382.682 M
$2.14 +1.91%
Close of 7 Aug 2026
Revenue
$844.6M
#1625 by revenue
Earnings
$39.6K
#2471 by earnings
Shares outstanding
178,823,352
Latest filing cover page
P/E ratio
9654.9
Cap ÷ net income
Where these numbers come from
Share counts and financials for Ribbon Communications are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.