HLIT — Harmonic Inc.

Harmonic (HLIT) Q4 2025 Earnings Call Summary

1. Key Financial Results and Metrics

• Total Revenue: $157.3 million (including discontinued Video operations).
• Broadband Revenue: $98.2 million, exceeding guidance of $85-$95 million, representing a 9% sequential growth.
• Adjusted EBITDA: $23.8 million for total company; $12.1 million for continuing operations.
• Earnings Per Share (EPS): $0.14 for total company; $0.06 for continuing operations.
• Bookings: Record $346.9 million, yielding a 3.5 book-to-bill ratio.
• Backlog and Deferred Revenue: $573.8 million, up 73% year-over-year, with $307 million expected to convert to revenue within 12 months.
• Free Cash Flow: $9.6 million in Q4; $97 million for the full year, an increase of $44 million from the prior year.

2. Strategic Updates and Business Highlights

• Sale of Video Business: Harmonic is in the process of selling its Video business to MediaKind for approximately $145 million, expected to close in Q2 2026. This sale is aimed at transforming Harmonic into a pure-play broadband company.
• Customer Diversification: Rest-of-World revenue grew 33% year-over-year, now representing 41% of total broadband revenue, indicating successful diversification beyond the two largest North American customers.
• Technological Advancements: Continued focus on Unified DOCSIS 4.0 and fiber deployments, with significant partnerships and deployments announced, including with Telia in Norway and izzi in Mexico.
• Intelligence-Driven Solutions: Introduction of new operational tools aimed at reducing churn and operational costs, enhancing customer satisfaction.

3. Forward Guidance and Outlook

• Q1 2026 Guidance: Expected broadband revenue between $100 million to $105 million, with gross margins of 54%-55% and EPS of $0.11 to $0.12.
• Full Year 2026 Guidance: Projected broadband revenue between $440 million to $480 million, gross margins of 51%-53%, and EPS of $0.46 to $0.63. The guidance reflects a cautious approach due to anticipated memory cost impacts.
• Long-Term Strategy: Focus on expanding market leadership in DOCSIS and fiber, increasing customer diversification, driving software differentiation, and maintaining operational discipline.

4. Challenges and Points of Concern

• Memory Cost Impact: Anticipated $6 million impact from rising memory costs, which could affect margins, particularly in the second half of 2026.
• Customer Concentration: One customer represented 53% of total revenue in Q4, raising concerns about dependency on a limited number of clients.
• Stranded Costs: Approximately $10 million in stranded costs expected in 2026 due to the Video business sale, which may affect profitability.

5. Notable Q&A Insights

• Customer Mix: Management indicated that while Rest-of-World customers are growing, the percentage of revenue from larger customers may fluctuate quarter-to-quarter.
• Bookings Composition: Q4 bookings were strong across both larger customers and Rest-of-World, with multiyear contracts contributing to the robust backlog.
• Software Mix Impact: Increasing software contributions are expected to positively impact gross margins, although rising memory costs pose a headwind.
• Operational Visibility: There is a strong emphasis on improving visibility into customer orders to better manage supply chain and production readiness.

Overall, Harmonic demonstrated strong performance in Q4 2025, with significant growth in broadband revenue and bookings, while strategically positioning itself for future growth as a focused broadband provider. However, challenges related to customer concentration and rising costs may impact future profitability.