Ribbon Communications Inc.
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- 6.9
- Dividend yield
- –
Earnings
Next report expected Oct 21, 2026, during market hours (estimated from past report dates)
| Quarter | Reported | Time | Revenue | EPS (GAAP) | EPS (adjusted) |
|---|---|---|---|---|---|
| Q2 FY2026 Ended Jun 30, 2026 | Jul 28, 2026 | During market hours | $192.00M | $-0.15 | $-0.03 |
| Q4 FY2025 Ended Dec 31, 2025 | Feb 5, 2026 | During market hours | $227.00M | $0.50 | $0.59 |
| Q3 FY2025 Ended Sep 30, 2025 | Oct 22, 2025 | During market hours | $215.00M | $-0.07 | $0.04 |
| Q2 FY2025 Ended Jun 30, 2025 | Jul 23, 2025 | During market hours | $221.00M | – | – |
| Q1 FY2025 Ended Mar 31, 2025 | Apr 29, 2025 | During market hours | $181.00M | $-0.15 | $-0.03 |
| Q4 FY2024 Ended Dec 31, 2024 | Feb 12, 2025 | During market hours | $251.00M | $0.04 | $0.16 |
| Q3 FY2024 Ended Sep 30, 2024 | Oct 23, 2024 | During market hours | $210.00M | $-0.08 | $0.05 |
| Q2 FY2024 Ended Jun 30, 2024 | Jul 24, 2024 | During market hours | $193.00M | $-0.10 | $0.05 |
| Q1 FY2024 Ended Mar 31, 2024 | Apr 24, 2024 | Before market open | – | – | – |
| Q4 FY2023 Ended Dec 31, 2023 | Feb 14, 2024 | During market hours | – | – | – |
| Q3 FY2023 Ended Sep 30, 2023 | Oct 25, 2023 | During market hours | – | – | – |
Company guidance
Outlook given with results on Jul 28, 2026, compared with the previous outlook
| Measure | Period | Guidance | vs. prior |
|---|---|---|---|
| Adjusted EBITDAnon-GAAP | full-year 2026 | $78 to $88 | Lowered |
| Adjusted EBITDAnon-GAAP | third quarter of 2026 | $26.00M to $31.00M | New |
| non-GAAP gross marginnon-GAAP | full-year 2026 | 51% to 52% | Lowered |
| Gross margin: GAAP outlookGAAP | Three months ending September 30, 2026 | 49.5% | New |
| Non-GAAP gross marginnon-GAAP | third quarter of 2026 | 51% to 52% | New |
| GAAP income (loss) from operationsGAAP | Three months ending September 30, 2026 | $6.20M | New |
| revenue | full-year 2026 | $810.00M to $840.00M | Lowered |
| revenue | third quarter of 2026 | $215.00M to $230.00M | New |
Figures and the sentence they come from are taken from the company's earnings release. Hover a measure to read the source sentence.
Press releases
Announcements Ribbon Communications filed with the SEC
Second Quarter 2026 Financial Results
Results of operations · EX-99.1 to Form 8-K
1 Investor Presentation June 2026
Regulation FD disclosure · EX-99.1 to Form 8-K
First Quarter 2026 Financial Results
Results of operations · Executive or director change · EX-99.1 to Form 8-K
Ribbon Communications Announces Promotion of
Results of operations · Executive or director change · EX-99.2 to Form 8-K
Fourth Quarter and Full Year 2025 Financial Results
Results of operations · EX-99.1 to Form 8-K
Third Quarter 2025 Financial Results
Results of operations · EX-99.1 to Form 8-K
Second Quarter 2025 Financial Results
Results of operations · EX-99.1 to Form 8-K
First Quarter 2025 Financial Results
Results of operations · EX-99.1 to Form 8-K
Fourth Quarter and Full Year 2024 Financial Results
Results of operations · EX-99.1 to Form 8-K
Third Quarter 2024 Financial Results
Results of operations · EX-99.1 to Form 8-K
Second Quarter 2024 Financial Results
Results of operations · EX-99.1 to Form 8-K
Communications Inc. Announces Closing of New $385 Million Senior Secured Credit Facility
Material agreement · Agreement terminated · New financial obligation · Other events · EX-99.1 to Form 8-K
First Quarter 2024 Financial Results
Results of operations · EX-99.1 to Form 8-K
Fourth Quarter and Full Year 2023 Financial Results
Results of operations · EX-99.1 to Form 8-K
Third Quarter 2023 Financial Results
Results of operations · EX-99.1 to Form 8-K
Second Quarter 2023 Financial Results
Results of operations · EX-99.1 to Form 8-K
First Quarter 2023 Financial Results
Results of operations · EX-99.1 to Form 8-K
Ribbon Communications Inc. (“Ribbon”) (Nasdaq: RBBN), a global provider of real time communications technology
Material agreement · New financial obligation · Unregistered share sale · Charter or bylaw amendment · Regulation FD disclosure · EX-99.1 to Form 8-K
$55 Million Preferred Stock Private Placement Financing and Amendment to Credit Facility
Regulation FD disclosure · EX-99.1 to Form 8-K
Ribbon Investor Presentation March 2023
Regulation FD disclosure · EX-99.2 to Form 8-K
(this “ Agreement ”) is dated as of March [ ● ], 2023, by and among Ribbon Communications Inc., a Delaware
Regulation FD disclosure · EX-99.3 to Form 8-K
Fourth Quarter and Full Year 2022 Financial Results
Results of operations · EX-99.1 to Form 8-K
Third Quarter 2022 Financial Results
Results of operations · EX-99.1 to Form 8-K
Private Placement Financing Led by Neuberger Berman, JPMorgan Chase & Co., and Swarth Investments Ltd.
Material agreement · Unregistered share sale · Other events · EX-99.1 to Form 8-K
Second Quarter 2022 Financial Results
Results of operations · EX-99.1 to Form 8-K
First Quarter 2022 Financial Results
Results of operations · EX-99.1 to Form 8-K
Fourth Quarter and Full Year 2021 Financial Results
Results of operations · Exit or restructuring costs · EX-99.1 to Form 8-K
Company’s Fourth Quarter and Full Year 2021
Results of operations · EX-99.1 to Form 8-K
Third Quarter 2021 Financial Results
Results of operations · EX-99.1 to Form 8-K