ANET · Technology

Arista Networks, Inc.

Ranked earnings events from SEC filings, earnings calls, press releases and news. Full Picture: what to focus on this earnings window

News · 2026-08-08

• Guidance and OutlookImportance 95 · Surprise 92
  Arista Networks forecast Q3 2026 revenue of approximately $3.3 billion, above Wall Street expectations. The company raised its full-year 2026 revenue outlook to approximately $12.6 billion, representing roughly 40%…
• Customer DynamicsImportance 64 · Surprise 42
  Arista is broadening its customer base beyond major cloud providers into enterprise networking. Management expects at least one, and potentially two, additional customers representing more than 10% of revenue by the…
• Operating Margin DriversImportance 61 · Surprise 74
  Arista Networks' operating margin expanded 110 basis points year over year in Q2 2026. The improvement reflected expense discipline and operating leverage as revenue reached $3.036 billion. Management raised its 2026…
• Gross Margin DriversImportance 37 · Surprise 56
  Arista Networks' gross margin declined 220 basis points year over year in Q2 2026. The decline was attributed to customer mix, indicating that faster growth among certain large customers or product categories diluted…

News · 2026-08-05

• Guidance and OutlookImportance 95 · Surprise 92
  Arista Networks forecast Q3 2026 revenue of approximately $3.3 billion, above Wall Street expectations. The company raised its full-year 2026 revenue outlook to approximately $12.6 billion, representing roughly 40%…
• Revenue Performance and MixImportance 78 · Surprise 74
  Arista Networks reported Q2 2026 revenue of $3.036 billion, up 37.7% year over year and representing its first quarter above $3 billion. Growth was driven by demand across AI networking, campus, core data center…
• Operating Margin DriversImportance 61 · Surprise 74
  Arista Networks' operating margin expanded 110 basis points year over year in Q2 2026. The improvement reflected expense discipline and operating leverage as revenue reached $3.036 billion. Management raised its 2026…
• Supply Chain ConstraintsImportance 40 · Surprise 42
  Third-party reporting identified supply availability for high-speed connectivity components as a key factor affecting Arista’s shipments. Supply gains enabled additional shipments across AI, data-center, campus, and…
• Product Launch and TransitionImportance 34 · Surprise 42
  Arista introduced a new 1.6 Tbps AI fabric platform to expand its addressable Ethernet AI-networking opportunity. Reporting also highlighted Etherlink AI-fabric deployments and new high-capacity switching products,…
• Geographic Revenue PerformanceImportance 33 · Surprise 6
  Arista Networks generated $697.8 million of international revenue in Q2 2026. International revenue represented 23% of total Q2 revenue. Based on total revenue of $3.036 billion, the international share was below the…
• Competition and Market ShareImportance 23 · Surprise 24
  Arista is benefiting from strong positioning in Ethernet-based AI fabrics and high-speed switching, including 800G platforms. The company faces rising competition in AI networking and data-center infrastructure, with…

Earnings call · 2026-08-04

• Guidance and OutlookImportance 95 · Surprise 92
  Arista raised its 2026 revenue outlook to approximately $12.6 billion, representing 40% annual growth and increases of $2.1 billion versus the Analyst Day goal and $1.1 billion versus the May projection. Q3 revenue is…
• Supply Chain CommitmentsImportance 89 · Surprise 82
  Arista increased multiyear purchase commitments to approximately $9.7 billion at the end of Q2 from $8.9 billion in Q1 and roughly $3.6 billion a year earlier. Management said the commitments primarily cover chips for…
• Revenue Performance and MixImportance 76 · Surprise 56
  Q2 2026 revenue exceeded $3.0 billion, increasing 37.7% year over year and surpassing the $2.8 billion guidance. Growth was driven by AI and enterprise customers across back-end AI fabrics, core data-center front-end…
• Operating Income and MarginsImportance 75 · Surprise 60
  Q2 operating income reached approximately $1.5 billion, equal to a 49.9% operating margin. Management increased the 2026 operating-margin target to a range of 48% to 49%, reflecting stronger operating leverage despite…
• Customer DynamicsImportance 75 · Surprise 64
  Arista said Etherlink AI-fabric customers have grown to more than 100 cumulatively, up from an initial four to five customers in 2024. Management remains committed to its two longest-standing partners, Microsoft and…
• AI Infrastructure InvestmentImportance 68 · Surprise 42
  Management said scarcity of compute capacity, physical space and power is requiring customers to distribute AI infrastructure across locations rather than concentrate it in one site. Arista expects Scale-Across…
• Operating Expense TrendsImportance 58 · Surprise 42
  Q2 operating expenses were $411 million, or 13.5% of revenue, up from $396.8 million in Q1. The increase reflected additional investment in liquid cooling, high-radix switching, and AI-optimizing software. R&D expense…
• AI Infrastructure DemandImportance 57 · Surprise 64
  Arista reported significant demand across AI fabrics, with Etherlink momentum expanding from an initial four to five customers in 2024 to more than 100 cumulative customers. Management said demand spans scale-out and…
• Revenue Concentration RiskImportance 56 · Surprise 24
  Management remains committed to Microsoft and Meta as its two longest-standing strategic partners. Arista expects one, possibly two, customers to contribute at least 10% of revenue in 2026, but did not identify the…
• Liquidity and Cash PositionImportance 49 · Surprise 32
  Cash, cash equivalents, and marketable securities increased to approximately $13.3 billion at the end of Q2 from $12.4 billion at the end of Q1. Arista generated approximately $1.1 billion of operating cash flow during…
• Geographic Market CommentaryImportance 44 · Surprise 24
  International revenue reached $697.8 million, or 23% of total revenue, compared with 15.5% in the prior quarter. Management attributed the sequential increase to strong organic growth across international regions and a…
• Income Tax Rate ChangesImportance 36 · Surprise 24
  Q2 effective tax rate was 20.3%. Management maintained an expected 2026 tax rate of 21.5%, indicating a 120-basis-point increase from the reported Q2 rate for planning purposes. Q3 guidance also assumes an effective…
• Capital ExpendituresImportance 34 · Surprise 42
  Q2 capital expenditures were $29.7 million. Construction of expanded facilities in Santa Clara remained on track for completion by the end of fiscal 2026. The facility expansion is intended to support Arista's…
• AI Infrastructure PositioningImportance 34 · Surprise 42
  Management is positioning Arista to serve scale-up, scale-out and Scale-Across AI networking use cases as customers adopt diverse accelerators and models. The company said non-NVIDIA accelerator deployments, including…
• Supply Chain ConstraintsImportance 32 · Surprise 24
  Management said industry-wide component tightness and rising costs persist, but Arista has secured multiyear agreements with strategic component vendors and qualified additional suppliers for memory, PCBs and optics.…
• Gross Margin DriversImportance 31 · Surprise 32
  Q2 gross margin was 63.4%, down from 65.6% in the prior year because of end-customer mix. Gross margin improved from 62.4% in Q1, helped by tariff refunds and favorable customer mix. Tariff refunds contributed…
• Product Launch and TransitionImportance 31 · Surprise 42
  Arista introduced the 7060XE7, a 100-terabit-capacity platform with 1.6-terabit-per-second throughput and the company’s first liquid-cooling options. Management expects customer trials of the 1.6-terabit platform in…
• AI Network TechnologyImportance 31 · Surprise 42
  Arista highlighted Smart System Upgrade, or SSU, which allows switch software upgrades without disruption or loss of accelerator operating time. Multipath Reliable Connection enables a single XPU-to-XPU flow to use…
• Manufacturing and CapacityImportance 31 · Surprise 42
  Arista increased manufacturing and distribution capacity to support growing AI and networking demand. Its footprint now includes three contract manufacturers and three distribution facilities, providing geographic…
• AI Infrastructure PartnershipImportance 31 · Surprise 42
  Arista plans a September 8 webinar with Anthropic and Palo Alto Networks focused on AI infrastructure security. Management said securing AI requires coordination among network providers, model providers and security…
• Competition and Market ShareImportance 23 · Surprise 24
  Arista said white-box systems remain relevant for simple scale-up or scale-out deployments, ultra-low-cost applications and customers with large technical staffs. However, management believes increasingly complex…
• Capital Return ProgramImportance 17 · Surprise 24
  Arista did not repurchase common stock during Q2 2026. The May 2025 repurchase authorization had $817.9 million remaining for future repurchases from the original $1.5 billion program. Management said future repurchase…

8-K · 2026-08-04

• Capital Return ProgramImportance 83 · Surprise 82
  Arista repurchased no common stock during the first six months of 2026. The company repurchased $983.0 million of common stock in the first six months of 2025. Financing activities in the 2026 period included $33.4…
• Guidance and OutlookImportance 80 · Surprise 68
  For the third quarter of 2026, Arista expects revenue of approximately $3.3 billion. Management projects a non-GAAP operating margin of 48% to 49% and non-GAAP diluted net income per share of $1.06 to $1.08. The…
• Operating Cash Flow TrendsImportance 62 · Surprise 46
  Net cash provided by operating activities increased to $2.777 billion for the six months ended June 30, 2026, from $1.842 billion in the prior-year period. Deferred revenue contributed $1.494 billion of operating cash…
• Revenue Performance and MixImportance 57 · Surprise 38
  Second-quarter 2026 revenue was $3.036 billion, up 12.1% sequentially from Q1 2026 and 37.7% year over year from Q2 2025. Product revenue increased to $2.605 billion from $1.877 billion, while service revenue rose to…
• Operating Income and MarginsImportance 57 · Surprise 38
  GAAP operating income rose to $1.378 billion in Q2 2026 from $986.2 million in Q2 2025. GAAP operating margin expanded to 45.4% from 44.7%, while non-GAAP operating margin increased to 49.9% from 48.8%. Six-month…
• Net Income and ProfitabilityImportance 57 · Surprise 38
  GAAP net income increased to $1.213 billion in Q2 2026 from $888.8 million in Q2 2025. GAAP diluted EPS rose to $0.95 from $0.70, while non-GAAP diluted EPS increased to $1.02 from $0.73. Other income, net, increased…
• Income Tax Rate ChangesImportance 56 · Surprise 46
  The Q2 2026 provision for income taxes increased to $291.4 million from $191.4 million in Q2 2025. The effective GAAP tax rate was approximately 19.4% in Q2 2026, compared with approximately 17.7% in Q2 2025, based on…
• Liquidity and Cash PositionImportance 52 · Surprise 30
  Cash and cash equivalents increased to $2.290 billion at June 30, 2026, from $1.964 billion at December 31, 2025. Marketable securities increased to $11.053 billion from $8.779 billion, producing cash and marketable…
• Operating Expense TrendsImportance 47 · Surprise 22
  Research and development expense increased 17.4% to $348.2 million in Q2 2026 from $296.5 million in Q2 2025. Sales and marketing expense rose 18.8% to $150.3 million from $126.5 million, while general and…
• Capital ExpendituresImportance 44 · Surprise 46
  Purchases of property and equipment totaled $84.2 million in the first six months of 2026, up 60.7% from $52.4 million in the prior-year period. Capital expenditures represented approximately 1.5% of six-month 2026…
• Gross Margin DriversImportance 34 · Surprise 30
  GAAP gross profit increased to $1.910 billion in Q2 2026 from $1.439 billion in Q2 2025, while GAAP gross margin declined to 62.9% from 65.2%. Product gross margin was approximately 59.8% and service gross margin was…
• Product Launch and TransitionImportance 31 · Surprise 42
  Arista introduced the 7060XE7 Series, a next-generation 1.6-terabit portfolio designed for AI fabrics. The Etherlink platforms provide up to 100 Tbps of system bandwidth and support Linear Pluggable Optics, which the…
• AI Infrastructure PositioningImportance 23 · Surprise 24
  Arista introduced the 7060XE7 Series, a next-generation 1.6-terabit portfolio for AI fabrics. The Etherlink platforms provide up to 100 Tbps of system bandwidth and support Linear Pluggable Optics, which the company…

News · 2026-08-04

• Guidance and OutlookImportance 95 · Surprise 92
  Arista Networks forecast Q3 2026 revenue of approximately $3.3 billion, above Wall Street expectations. The company raised its full-year 2026 revenue outlook to approximately $12.6 billion, representing roughly 40%…
• Guidance / OutlookImportance 95 · Surprise 92
  Management raised its full-year 2026 revenue outlook to approximately $12.6 billion, representing about 40% year-over-year growth. Third-quarter 2026 revenue is projected at approximately $3.3 billion, above analyst…
• Revenue Performance and MixImportance 78 · Surprise 74
  Arista Networks reported Q2 2026 revenue of $3.036 billion, up 37.7% year over year and representing its first quarter above $3 billion. Growth was driven by demand across AI networking, campus, core data center…
• Customer DynamicsImportance 64 · Surprise 42
  Arista is broadening its customer base beyond major cloud providers into enterprise networking. Management expects at least one, and potentially two, additional customers representing more than 10% of revenue by the…
• AI Infrastructure PositioningImportance 64 · Surprise 42
  Arista introduced a 1.6 Tbps AI fabric platform to expand its addressable Ethernet-based AI networking opportunity. The company is also deploying Etherlink AI-fabric solutions and new high-capacity switching products…
• AI Infrastructure DemandImportance 52 · Surprise 56
  Arista reported accelerating demand for high-speed networking equipment as hyperscalers expand AI infrastructure. Demand was described across AI fabrics, core data-center switching, campus networking, and routing, with…
• Product Launch and TransitionImportance 34 · Surprise 42
  Arista introduced a new 1.6 Tbps AI fabric platform to expand its addressable Ethernet AI-networking opportunity. Reporting also highlighted Etherlink AI-fabric deployments and new high-capacity switching products,…