Record Bookings and Backlog Expansion
Product and professional services bookings hit record levels in Q4: Cloud & Edge bookings were 1.5x booked-to-revenue and IP Optical bookings were 1.1x. The company booked over $50 million of non‑Verizon voice network transformation orders in the quarter across ~a dozen customers, and management reported increasing backlog heading into 2026.
Full‑Year Revenue Growth
Full‑year 2025 consolidated revenue was $845 million, up 1% year‑over‑year. Excluding Russia sales from 2024, revenue to all other customers increased 4% for the year.
Strong India Performance
India was a major growth driver: IP optical Q4 sales in India increased 28% year‑over‑year; full‑year India sales grew over 40% and exceeded $100 million.
Cloud & Edge Profitability and Margins
Cloud & Edge Q4 non‑GAAP gross margin was 68% (up 65 bps year‑over‑year) and Q4 adjusted EBITDA for the segment was $48 million (34% of segment revenue). Full‑year Cloud & Edge revenue rose to $511 million (+1% year) and adjusted EBITDA was $134 million (26% of revenue).
Improving Cash Generation and Balance Sheet Actions
Q4 cash from operations was $29 million (full year cash from operations $51 million), closing cash balance was $98 million, net debt leverage 2.3x. Company repurchased ~972k shares in Q4 (~2.5M shares in 2025 at ~$9M) and expects lower cash taxes and improved cash generation over coming years.
Large Deferred Tax Benefit Boosting EPS and Future Cash Savings
A deferred tax benefit of approximately $90 million recognized in Q4 increased quarterly non‑GAAP net income to $106 million and boosted non‑GAAP diluted EPS by ~$0.50. The tax asset is expected to produce cash tax savings of $15–$20 million per annum over the next several years.
Strategic Partnerships and Product Momentum
Closed Frontier acquisition integration opportunity with Verizon pipeline expansion potential; signed a multiyear collaboration with AWS for cloud transitions; Acumen AI Ops platform has a lead customer (Optimum) and ~a dozen POCs with modest revenue expected in H2 2026.
Cost Management and Restructuring Savings
Non‑GAAP operating expenses decreased $4 million in Q4 year‑over‑year and $9 million for the full year. A recent restructuring eliminated ~85 positions and is expected to lower annual expenses by more than $10 million.