Quick answer
Ciena Corp (CIEN) reported revenue of $4.77B and net income of $123.3M for the fiscal year ended 2025-11-01, up 18.8% from $4.01B the year before, per its 10-K filed with the SEC on 2025-12-12. Long-term debt stood at $1.52B.
Data as of 2025-11-01. Source: SEC EDGAR XBRL company facts (10-K/10-Q filings)
| Fiscal year | Revenue | Net income | Long-term debt |
|---|---|---|---|
| 2025 (FY ending 2025-11-01) | $4.77B | $123.3M | $1.52B |
| 2024 (FY ending 2024-11-02) | $4.01B | $84.0M | $1.53B |
| 2023 (FY ending 2023-10-28) | $4.39B | $254.8M | $1.54B |
| 2022 (FY ending 2022-10-29) | $3.63B | $152.9M | $1.06B |
| 2021 (FY ending 2021-10-30) | $3.62B | $500.2M | $677.3M |
| 2020 (FY ending 2020-10-31) | $3.53B | $361.3M | $683.3M |
| 2019 (FY ending 2019-11-02) | $3.57B | $253.4M | $680.4M |
| 2019 (FY ending 2019-10-31) | $3.57B | $253.4M | $680.4M |
| 2018 (FY ending 2018-11-03) | $3.09B | -$344.7M | — |
| 2018 (FY ending 2018-10-31) | $3.09B | -$344.7M | $686.5M |
Related
- CHWY revenue, net income and debt history (Chewy, Inc.)
- CHYM revenue, net income and debt history (Chime Financial, Inc.)
- CI revenue, net income and debt history (The Cigna Group)
- CINF revenue, net income and debt history (Cincinnati Financial Corporation)
- CL revenue, net income and debt history (Colgate-Palmolive Company)
- CLH revenue, net income and debt history (Clean Harbors, Inc)
- CLS revenue, net income and debt history (Celestica Inc)
- CLX revenue, net income and debt history (The Clorox Company)
Last updated Oct 16, 2026, 10:42 PM ET. Data only, not financial or tax advice.