Arista Networks, Inc.ANET
Arista Networks, Inc. Financial Overview 2021–2025
Updated Jul 10, 2026Arista Networks defied heavy customer concentration risk—with just two tech titans driving 16% and 26% of its FY2025 revenue—by delivering a striking 35.1% year-over-year revenue acceleration to $2.71 billion in Q1 2026. This top-line momentum cements a clear thesis: the company's proprietary Extensible Operating System and Ethernet switching hardware are capturing a critical, expanding share of the highly lucrative artificial intelligence infrastructure market.
The networking provider's secular growth trajectory is starkly visible over a multi-year horizon, as total revenue scaled rapidly from $2.95 billion in FY2021 to $9.01 billion in FY2025. Throughout this expansion, operational discipline remained intact. The company maintained a 64.1% gross margin in FY2025, converting its sales momentum into $3.51 billion in net income, which represented a 23.1% jump from the prior year. By Q1 2026, Arista had amassed $12.4 billion in cash, cash equivalents, and marketable securities, providing ample liquidity to fund a $1.5 billion stock repurchase program without sacrificing strategic research investments.
At the close of FY2025, the market priced in this consistent financial execution. The stock closed at $131.03, commanding a $164.6 billion market cap and trading at a 47.6x price-to-earnings multiple as investors bet on sustained data center and cloud networking demand.
Recent Developments (Q4 2025 and Q1 2026)
In Q1 2026, Arista's product revenue surged 36.6% year-over-year to $2.31 billion, while service revenue climbed 27.3% to $397.7 million. This core top-line strength drove a 163.7% expansion in operating cash flow, reaching $1.7 billion on robust deferred revenue growth. On the governance front, shareholders recently re-elected three Class III directors to serve until 2029 and ratified executive compensation.
Bears warn that gross margins compressed to 61.9% from 63.7% in the prior year due to heavy discounting for major cloud clients, combined with a 29.0% spike in research and development expenses. Bulls counter that these aggressive strategic investments solidify the company's AI networking dominance, justifying a premium valuation of 53.5x earnings at $147.06 per share as of May 6, 2026.
What to watch: gross margin stabilization amid large-customer discounting; continued monetization of the 'Centers of Data' networking strategy.
Rev
$9.01B
FY2025
NI
$3,511
FY2025
EPS
$2.79
FY2025
OCF
$4.37B
FY2025
Year-over-year comparison from 10-K annual reports
Data from SEC Company Facts
Recent SEC Filings
Arista Networks, Inc. 8-K Report, Shareholder Vote Results (Jun 2, 2026)
Arista Networks, Inc. (ANET) filed an 8-K on June 2, 2026, detailing the results of its 2026 Annual Meeting of Stockholders held on May 29, 2026. The primary focus of the filing is the outcome of three key proposals voted on by shareholders. The report indicates strong support for the company's leadership and financial oversight. All three nominated Class III directors, Lewis Chew, Greg Lavender, and Mark B. Templeton, were elected to serve until the 2029 annual meeting, demonstrating continued confidence in the board's governance. Furthermore, shareholders provided an advisory "say-on-pay" approval for the compensation of named executive officers, signifying agreement with the company's executive compensation strategies. Finally, the appointment of Ernst & Young LLP as the independent registered public accounting firm for the fiscal year ending December 31, 2026, was overwhelmingly ratified, underscoring shareholder trust in the company's financial reporting and audit process.
Arista Networks, Inc. 8-K Report, Financial Results (May 5, 2026)
Arista Networks, Inc. (ANET) filed an 8-K on May 5, 2026, to report its financial results for the quarter ended March 31, 2026. The core of this filing is the attached press release (Exhibit 99.1), which provides investors with the company's performance metrics for the first quarter of 2026. While the 8-K itself is procedural, the press release contains the substantive financial and operational details that investors should focus on. Investors should carefully review Exhibit 99.1 for specific figures regarding revenue, profitability, earnings per share, and any forward-looking guidance provided by management. This information is crucial for assessing Arista's current financial health, its trajectory within the networking industry, and its potential for future growth. The filing also includes the cover page interactive data file for enhanced data analysis.
Arista Networks, Inc. 8-K Report, Financial Results (Feb 12, 2026)
Arista Networks, Inc. (ANET) has filed a Form 8-K on February 12, 2026, to announce its financial results for the fourth quarter and full year ended December 31, 2025. The report incorporates by reference a press release, attached as Exhibit 99.1, which provides the detailed financial outcomes and commentary for the period. Investors should refer to this press release for comprehensive information regarding revenue, profitability, and future outlook. While the 8-K itself is a procedural filing, the attached press release is the critical document for understanding Arista's recent performance. Investors are encouraged to review the press release for insights into Arista's operational and financial condition, as this filing serves as the official channel for disseminating these important updates.
Arista Networks, Inc. 8-K Report, Financial Results (Nov 4, 2025)
Arista Networks, Inc. (ANET) filed a Form 8-K on November 3, 2025, to report its financial results for the third quarter ended September 30, 2025. The filing incorporates by reference a press release issued on November 4, 2025, which contains the detailed financial performance and operational updates for the period. While the 8-K itself is procedural, the accompanying press release (Exhibit 99.1) is the primary source of investor-relevant information. Investors should refer to this press release for specific figures on revenue, profitability, earnings per share, and any forward-looking guidance provided by management. This filing serves as the official channel for disseminating these critical quarterly performance metrics.
Arista Networks, Inc. 8-K Report, Executive Changes (Sep 8, 2025)
Arista Networks, Inc. (ANET) announced a significant leadership change through an 8-K filing on September 7, 2025. The most impactful development is the appointment of Kenneth Duda, a company founder and current Chief Technology Officer (CTO), to the newly created role of President and CTO, effective immediately. This expansion of Mr. Duda's responsibilities signifies a strategic focus on accelerating growth in cloud and AI systems engineering and business development. His deep technical expertise and foundational role in the company's success are expected to drive innovation in these critical areas. Furthermore, the filing details an amendment to the company's bylaws to allow for multiple individuals to hold the role of President. This change, along with an update to the forum selection clause aligning with Delaware law, reflects the company's ongoing governance adjustments. The appointment of Tyson Lamoreaux as Senior Vice President of Cloud and AI Networking, reporting to Hugh Holbrook and joining Mr. Duda's expanded team, underscores the company's commitment to bolstering its capabilities in the burgeoning cloud and AI sectors.
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