Arista(ANET) - 2025 Q1 - Quarterly Report

Financial Performance - Total revenue for Q1 2025 was $2,004.8 million, a 27.6% increase from $1,571.4 million in Q1 2024[85] - Product revenue increased by $363.7 million, or 27.4%, while service revenue rose by $69.7 million, or 28.7% compared to the same period in 2024[88] - Gross margin remained stable at 63.7% for both Q1 2025 and Q1 2024, despite rising costs[92] - Income before income taxes rose by $232.2 million, or 32.1%, to $955.0 million for the three months ended March 31, 2025[103] Expenses - Operating expenses totaled $417.3 million in Q1 2025, up 22.3% from $341.2 million in Q1 2024, driven by increases in research and development and general administrative costs[94] - Research and development expenses increased by $58.0 million, or 27.8%, for the three months ended March 31, 2025, compared to the same period in 2024, driven by personnel costs and new product introduction costs[96] - Sales and marketing expenses rose by $11.5 million, or 10.9%, for the three months ended March 31, 2025, primarily due to increased personnel costs[98] - General and administrative expenses increased by $6.6 million, or 23.8%, for the three months ended March 31, 2025, impacted by higher personnel costs[99] Revenue Sources - Sales to Microsoft accounted for 20% of total revenue in 2024, while sales to Meta Platforms represented 15%[78] - International revenue constituted 20.3% of total revenue in Q1 2025, slightly up from 20.1% in Q1 2024[88] Cash Flow - Cash provided by operating activities was $641.7 million for the three months ended March 31, 2025, compared to $513.8 million in 2024[106] - Cash used in investing activities was $765.9 million for the three months ended March 31, 2025, primarily due to purchases of marketable securities[109] - Cash used in financing activities was $793.8 million for the three months ended March 31, 2025, mainly for stock repurchases[111] Other Financial Metrics - Interest income increased by $26.4 million, or 41.4%, to $90.2 million for the three months ended March 31, 2025, compared to $63.8 million in 2024[101] - Total other income (expense), net increased by $33.6 million, or 53.7%, to $96.2 million for the three months ended March 31, 2025[101] - Provision for income taxes increased by $56.1 million, or 65.9%, to $141.2 million for the three months ended March 31, 2025[103] Strategic Initiatives - The company plans to continue investing in research and development to enhance its product offerings and maintain technology leadership[77] - The expansion of AI applications is driving demand for high-bandwidth, scalable networking solutions, which the company aims to address with its new products[78] Market Conditions - Macroeconomic uncertainties, including inflation and supply chain disruptions, may impact future operational performance and revenue trends[81] Cost of Revenue - Cost of revenue increased by $158.7 million, or 27.8%, primarily due to higher product and service revenues[90]