Fastly Inc vs Illumina, Inc. — how do they compare? Fastly Inc trades at $20.05 (market cap $3.13B), while Illumina, Inc. trades at $187.63 (market cap $28.32B). The key difference: Illumina, Inc. is far larger — about 9× Fastly Inc's market cap, and Illumina, Inc. is trading nearer its 52-week high, Fastly Inc nearer its low. Which is the better fit depends on your goals.
| FSLY | ILMN | |
|---|---|---|
Market Cap | $3.13B | $28.32B |
Sector | Technology | Health |
52-Week High | $33.50 | $194.33 |
52-Week Low | $6.36 | $91.00 |
Enterprise Value | $3.20B | $29.70B |
Signals from Pluang's Aura AI — not financial advice
Fastly (FSLY) trades at $20.17, down 3.49% today, with a bullish technical signal from moving averages and a consensus analyst price target of $24.25. The company shows improving revenue growth, reaching $624M in 2025, and has beaten EPS estimates for three consecutive quarters. Recent news highlights partnerships in digital sustainability and edge AI, though the stock faces pressure from negative net income margins and high cash burn.
The outlook is cautiously optimistic, with potential upside from continued execution on AI-driven edge cloud demand and margin expansion. Key risks include persistent profitability challenges, competitive pressures from larger peers, and volatile cash flow trends. Investors should weigh the growth trajectory against fundamental weaknesses before positioning.
Illumina (ILMN) trades at $191.20, up 0.61% with strong technical momentum near 52-week highs. The company shows robust fundamentals with consistent earnings beats, 19.42% net margin, and improving cash flow. Recent leadership appointments and product launches support growth narrative. Technical indicators show bullish momentum with support at $188 and resistance at $194.
Outlook remains positive with strong sequencing demand and margin expansion driving recovery. Risks include competition from Roche's new sequencer and China market weakness. Analyst consensus is bullish with 51% buy ratings but price target of $174.44 suggests limited upside from current levels.
Trailing returns across standard periods
Latest headlines on both assets
Fastly operates a content delivery network, which is necessary for entities to provide faster and more reliable online content. Fastly's strategy differs from traditional CDNs, which focused on locating servers in as many locations as possible to store copies of files that consumers most use. Fastly has far fewer sites than traditional CDNs, but it houses servers in the most network-dense data centers. Instead of simply storing static content, it allows its customers to program on its platform, enabling edge computing and better service of the more dynamic content that was traditionally not well served by CDNs. Fastly gears its service to the largest, most sophisticated enterprises rather than small companies and generated about two thirds of its revenue in the United States in 2020.
Read more on FSLY →Illumina provides tools and services to analyze genetic material with life science and clinical lab applications. The company generates over 90% of its revenue from sequencing instruments, consumables, and services. Illumina's high-throughput technology enables whole genome sequencing in humans and other large organisms. Its lower throughput tools enable applications that require smaller data outputs, such as viral and cancer tumor screening. Illumina also sells microarrays (less than 10% of sales) that enable lower-cost, focused genetic screening with primarily consumer and agricultural applications.
Read more on ILMN →