CrowdStrike vs. Fastly: Which Technology Stock Is a Better Buy in 2026?

The cybersecurity and edge computing sectors remain vital as digital transformation accelerates across global enterprises. Choosing between CrowdStrike (NASDAQ:CRWD) and Fastly (NASDAQ:FSLY) requires balancing high-octane growth against valuation and operational risks.

CrowdStrike focuses on cloud-native security, protecting endpoints and identities through its unified platform. Fastly operates in the edge cloud space, helping developers build and secure fast digital experiences closer to the end user. Both companies are prominent technology names that cater to the modern enterprise's need for speed and safety.

The case for CrowdStrike

CrowdStrike sells its AI-native Falcon platform to secure endpoints, cloud workloads, and data for a diverse group of global organizations. It remains a prominent name among tech stocks and maintains a strategic partnership with Nvidia (NASDAQ:NVDA). Following a content configuration incident in mid-2024, the company implemented customer commitment packages and subscription extensions to mitigate contract terminations.

In the fiscal year ended Jan. 31, 2026, revenue reached nearly $4.8 billion, representing growth of approximately 21.7% compared with the prior fiscal year. Despite this top-line expansion, the company reported a net loss of roughly $162.5 million. This reflects a wider net margin of negative 3.4% compared to the negative 0.5% reported previously, as the business invested in customer remediation.

As of its January 2026 balance sheet, the current ratio was close to 1.8x, meaning the company's short-term assets cover its short-term liabilities. The debt-to-equity ratio is approximately 0.2x, indicating that total debt, which includes short-term and long-term obligations, is low relative to shareholder equity. Note that stock-based compensation represented roughly 68% of operating cash flow, which inflates reported cash generation since SBC is a non-cash expense added back in the cash flow statement.

The case for Fastly

Fastly provides an edge cloud platform that enables businesses to deliver fast and secure digital experiences by processing data closer to users. Its customer base is concentrated, with the ten largest customers accounting for a significant portion of revenue, including TikTok and Jio Platforms. Customer concentration like this adds a layer of risk to the business since it increases dependency on a small number of high-volume users.

In the fiscal year ended Dec. 31, 2025, revenue reached approximately $624.0 million, a 14.8% increase over the previous year. The company recorded a net loss of nearly $121.7 million during this period. However, the net margin improved to negative 19.5% from the negative 29.1% reported in the prior fiscal year, showing progress toward narrowing losses as the platform scales.

According to its December 2025 balance sheet, the current ratio was roughly 2.6x, indicating a strong ability to meet short-term financial obligations with its current assets. The debt-to-equity ratio was approximately 0.5x, showing that total debt is equivalent to half of the company's shareholder equity. Note that stock-based compensation represented roughly 124.2% of operating cash flow, meaning reported cash generation is heavily inflated by this non-cash add-back.

Risk profile comparison

CrowdStrike faces ongoing business and reputational damage following the technical incident on July 19, 2024. The company must navigate an intense competitive landscape from rivals like Microsoft (NASDAQ:MSFT) while managing reliance on Amazon (NASDAQ:AMZN) for infrastructure. Furthermore, it is managing ongoing securities litigation related to the incident and a complex global regulatory environment.

Fastly deals with significant revenue concentration among a small group of customers, which makes it vulnerable to shifts in usage or restructuring. The company faces stiff competition in the edge computing market from legacy providers and specialized rivals like Cloudflare (NYSE:NET). Operational risks include a dependency on a limited number of suppliers and ongoing securities class action litigation.

Valuation comparison

Fastly appears to be the more affordable option based on both sales and earnings multiples, while CrowdStrike commands a significant premium for its market leadership.

Valuation metrics include sourcing from Financial Modeling Prep (FMP) and may differ from other data providers.

Which stock would I buy in 2026?

I'd go with CrowdStrike. Fastly has turned a corner and deserves more credit than it gets, but when I think about which business I want to own for the next decade, the answer is clear.

Every enterprise deploying AI creates new security vulnerabilities, and CrowdStrike keeps winning that business at scale. It delivered what its CEO called the best quarter in company history in Q2 fiscal 2027. Free cash flow hit a record, platform adoption accelerated sharply, and the company raised its full-year outlook substantially. The company has already signaled a record Q3 pipeline, which sets up the Dec. 1 report as one to watch.

Fastly posted record revenue and gross margins in Q2 2026 and raised its full-year guidance, with security revenue leading the way. Profitability is still a work in progress, but the trajectory is looking good.

But CrowdStrike is already the dominant platform in its category, profitable, and accelerating. I'd much rather own the established leader in such an important market than wait for a turnaround to fully play out.

Sara Appino has positions in Amazon and Nvidia. The Motley Fool has positions in and recommends Amazon, Cloudflare, CrowdStrike, Fastly, Microsoft, and Nvidia. The Motley Fool has a disclosure policy.