Key Points
Arista Networks commands a significantly higher revenue base each period, although CoreWeave displays a much steeper growth rate that is rapidly closing the gap between them.
Over the observed eight quarters, Arista Networks maintained a relatively steady and consistent quarter-over-quarter upward trajectory, whereas CoreWeave recorded dramatic and continuously accelerating quarter-over-quarter revenue additions.
Investors should watch whether the revenue gap between the two companies continues to narrow or if the growth trajectories level off in upcoming quarters.
Arista Networks: Consistent Quarterly Revenue Expansion Patterns
Arista Networks (NYSE:ANET) primarily generates revenue by designing and distributing specialized hardware switches, advanced networking software, and comprehensive technical support services for large data center operators and global internet service providers.
It recently introduced new network security capabilities while securing long-term memory supply agreements for future production. It generated a 40% net income margin for the quarter ended June 30, 2026.
CoreWeave: Scaling Revenue Through Expanding Specialized Computing Infrastructure
CoreWeave (NASDAQ:CRWV) primarily generates revenue by offering flexible, high-performance cloud computing environments, digital storage, and custom rendering services directly to enterprise clients and large hyperscale users.
It recently expanded its international data center footprint into new geographical regions while securing substantial fresh debt financing. It recorded a negative 24% net income margin for the quarter ended June 30, 2026.
Why Analyzing Revenue Matters for Investors
Revenue serves as the most fundamental baseline measurement showing exactly how much total capital a business brings in through its core commercial activities before deducting any operational expenses. This metric helps investors measure a company's overall size, market footprint, and long-term trajectory.
Tracking Quarterly Revenue for Arista Networks and CoreWeave
| Calendar quarter | Arista Networks Revenue | CoreWeave Revenue |
|---|---|---|
| Q3 2024 | $1.8 billion (quarter ended Sept. 30, 2024) | $583.9 million (quarter ended Sept. 30, 2024) |
| Q4 2024 | $1.9 billion (quarter ended Dec. 31, 2024) | $747.4 million (quarter ended Dec. 31, 2024) |
| Q1 2025 | $2.0 billion (quarter ended March 31, 2025) | $981.6 million (quarter ended March 31, 2025) |
| Q2 2025 | $2.2 billion (quarter ended June 30, 2025) | $1.2 billion (quarter ended June 30, 2025) |
| Q3 2025 | $2.3 billion (quarter ended Sept. 30, 2025) | $1.4 billion (quarter ended Sept. 30, 2025) |
| Q4 2025 | $2.5 billion (quarter ended Dec. 31, 2025) | $1.6 billion (quarter ended Dec. 31, 2025) |
| Q1 2026 | $2.7 billion (quarter ended March 31, 2026) | $2.1 billion (quarter ended March 31, 2026) |
| Q2 2026 | $3.0 billion (quarter ended June 30, 2026) | $2.6 billion (quarter ended June 30, 2026) |
Data source: Company filings. Data as of Aug. 17, 2026.
Foolish Take
Looking at the revenue trends of Arista Networks and CoreWeave shows both are experiencing quarter-over-quarter sales growth. That's an impressive feat, and indicative of the large customer demand for their respective offerings.
Both companies are benefiting from the massive artificial intelligence tailwind. CoreWeave provides the data centers and computing infrastructure needed to house AI systems. Arista's networking solutions are key components of data center equipment.
The quarterly growth trend for these businesses is expected to continue into the third quarter. Arista Networks forecasts Q3 sales to hit $3.3 billion. CoreWeave anticipates an enormous jump up to at least $3.5 billion in Q3 revenue.
For investors seeking to buy shares in these two, the revenue trajectories for both appear promising. However, it's important to look beyond sales. Arista produced robust Q2 net income of $1.2 billion, but CoreWeave suffered a Q2 net loss of $626 million, demonstrating the former's financial health while the latter has yet to turn a profit.
Robert Izquierdo has positions in Arista Networks and CoreWeave. The Motley Fool has positions in and recommends Arista Networks. The Motley Fool has a disclosure policy.