Ribbon Communications (RBBN) risk factors
Item 1A of every Ribbon Communications Inc. 10-K on file, and what changed from one year to the next. Readings are automated and can be wrong; check the filing for the exact wording.
- FY2025 10-K risk factors52 risks4 new3 dropped8 reworded
Customer concentration increased, with Verizon generating 17 percent and top five customers accounting for 41 percent of revenue. Supply chain risks now explicitly factor in potential component tariffs and price increases. Artificial intelligence integration introduces new cybersecurity vulnerabilities and financial analysis risks.
Filed Feb 26, 2026 - FY2024 10-K risk factors51 risks
Ribbon Communications faces intense customer concentration, notably Verizon contributing 14 percent of 2024 revenue. International operations in Israel, Ukraine, and China expose the business to geopolitical conflicts and tariffs. Restructuring costs reached $10.2 million in 2024 with another $5 million expected in 2025.
Filed Feb 27, 2025