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Fastly vs Mara Holdings

Mara Holdings is the larger business, with $907m of revenue in fiscal 2025 against $624m for Fastly (1.5 times as much). Mara Holdings grew faster (38.2% against 14.8%). Fastly kept more of each dollar of sales as profit: a net margin of -19.5% against -144.6%. Fastly carries less debt relative to equity (38.9% against 105.1%).

Latest fiscal yearFastlyFSLY, 2025Mara HoldingsMARA, 2025
Revenue $624m $907m
Revenue growth 14.8% 38.2%
Net income −$122m −$1.31bn
Operating margin -19.1% -135.0%
Net margin -19.5% -144.6%
Return on equity -12.8% -34.5%
Free cash flow $65.8m −$1.21bn
Cash $181m $547m
Total debt $362m $3.65bn
Debt to equity 38.9% 105.1%
Dividend per share — —
Dividend yield — —
Share buybacks — $46.9m
Employees 1,140 266
Market value $3.36bn $2.72bn
Price vs our value range — —
Moat score 24 (Weak) 6 (Weak)
Insider trades, 12 months 0 buys, 178 sales 0 buys, 34 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.