Company: FSLY
Filing Date: 2025-02-26
Form Type: 10-K
Source: 0001517413-25-000063
Chunk: 133

Company: Fastly, Inc.
Filing Date: 2025-02-26
Form: 10-K
Item: Item 7
Chunk 133
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%(1)%Security19 %18 %1 %Other2 %2 %— %

Revenue was $543.7 million for the year ended December 31, 2024 compared to $506.0 million for the year ended December 31, 2023, an increase of $37.7 million, or 7%. Revenue growth was driven by a $24.9 million increase in revenue related to further adoption of our modern edge platform and products.

For the years ended December 31, 2024 and 2023, approximately 95% and 95% of our revenue was driven by usage on our platform, respectively. Revenue was primarily from existing customers, as revenue from new customers contributed less than 10% of our revenue. The proportion of the revenue contribution between new and existing customers is consistent with prior periods and typical customer behavior as customers tend to contribute more revenue over time as their use of the platform 

80

increases. The remainder of our revenue was generated by our other products and services, including support and professional services.

Network Services revenue was $427.7 million for the year ended December 31, 2024, compared to $405.1 million for the year ended December 31, 2023, an increase of $22.6 million, or 6%. The increase in Network Services revenue was primarily driven by growth in usage from existing customers. Security revenue was $103.0 million for the year ended December 31, 2024, compared to $92.9 million for the year ended December 31, 2023, an increase of $10.2 million, or 11%. The increase in Security revenue was primarily driven by an increase in Next-Gen WAF revenue, partially offset by a decrease in Fastly legacy WAF revenue. Other revenue was $12.9 million for the year ended December 31, 2024, compared to $8.0 million for the year ended December 31, 2023, an increase of $4.9 million, or 61%. The increase in Other revenue was primarily driven by further adoption of Compute solutions.

 U.S. revenue was $407.3 million and 75% of revenue for the year ended December 31, 2024, and $370.4 million and 73% of revenue for the year ended December 31, 2023. This represents an increase of $36.9 million, or 10%. International revenue was $136