Ciena Research and Development Expenses 2012-2026 | CIEN
- Ciena annual research and development expenses for 2025 were $0.848B, a 10.53% increase from 2024.
- Ciena annual research and development expenses for 2024 were $0.767B, a 2.26% increase from 2023.
- Ciena annual research and development expenses for 2023 were $0.751B, a 20.16% increase from 2022.