Company: FSLY
Filing Date: 2025-02-26
Form Type: 10-K
Source: 0001517413-25-000063
Chunk: 125

Company: Fastly, Inc.
Filing Date: 2025-02-26
Form: 10-K
Item: Item 7
Chunk 125
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 increased network service provider fees, which could adversely affect our gross margins if we are unable to offset these costs with revenue from new customers and increase revenue from existing customers. Our customers require constant innovation within their own organizations and expect the same from us. Therefore, we will continue to invest in resources to enhance our development capabilities and introduce new products and features on our platform. We believe that investment in research and development will contribute to our long-term growth but may also negatively impact our short-term profitability. For the years ended December 31, 2024 and 2023, our research and development expenses as a percentage of revenue were 25% and 30%, respectively. Our research and development expenses each period is impacted by the amount of software development costs that meet the criteria for capitalization. We may also seek to acquire or invest in businesses, products, or technologies that we believe could complement or expand our platform, enhance our technical capabilities, or otherwise offer growth opportunities. For example, in May 2022, we acquired Glitch, a software company specializing in developer project management tools to bolster our existing product offerings, by making it easier to innovate at a layer in the Fastly software stack. 

Developers use our platform to build custom applications and require a state-of-the-art infrastructure to test and run these applications. We will continue to invest in our network infrastructure by strategically increasing our POPs. We also anticipate making investments in upgrading our technology and hardware to continue providing our customers a fast and secure platform. Our gross margins and operating results are impacted by these investments. As we continue to experience growth, we may face challenges managing adequate server capacity in our POPs due to potential component delays, shortages, price increases, hardware efficiencies gained through internal development, or any potential changes in server architecture, including due to technological advances or obsolescence. If we have server asset levels in excess of forecasted network capacity needs, we have in the past and may need to continue to write-down or write-off server assets. Conversely, if we underestimate network 

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capacity needs, we may in future periods be unable to meet demand and be required to incur higher costs to secure necessary parts and components of our servers.

In the event that there are errors in software, failures of hardware, damages to a facility or misconfigurations of any of our services, whether caused by our own error, security breaches, third-party error, or natural disasters, we could experience lengthy interruptions in our platform availability as well as delays and additional expenses in arranging new facilities and services.