Calix Surpasses Billion-Dollar Revenue Milestone Amid Cautious Guidance

Calix US13100M5094

For the first time in its corporate history, Calix has exceeded one billion dollars in annual revenue. The company’s full-year 2025 results showcase record-breaking performance, yet investor sentiment has been tempered by a conservative forecast for the immediate quarter ahead. This divergence between a strong operational track record and near-term caution is shaping the market’s reaction.

The company’s fourth quarter saw revenue advance by 32% year-over-year to $272.4 million. On an adjusted basis, earnings per share came in at $0.39, meeting consensus estimates. A key highlight was the eighth consecutive quarterly improvement in non-GAAP gross margin, which reached a new peak of 58%.