Plano, Texas – October 28, 2026 -- Ribbon Communications (Nasdaq: RBBN) reported third-quarter 2026 revenue of $219 million, up 14% sequentially, and guided to $233 million to $247 million for the fourth quarter. Net income improved by $18 million.

Adjusted EBITDA more than doubled to $27 million from $12 million in the second quarter. Non-GAAP operating expenses held flat at $88 million.

Plano, Texas – October 13, 2026 -- Ribbon Communications Inc. (Nasdaq: RBBN) will release its third-quarter 2026 financial results after the market close on Tuesday, October 27, 2026.

Ribbon schedules 4:30 p.m. ET call with financial community

Management will host a conference call at 4:30 p.m. ET on the day of the release to discuss the quarter's results with the financial community.

Plano, Texas – September 15, 2026 -- Ribbon Communications Inc. (Nasdaq: RBBN) announced that TNS will embed Ribbon's voice technologies into its Hosted Cloud Connect solution, giving independent and rural communications service providers (CSPs) a managed path off legacy switching infrastructure.