The Filing Desk

Fastly vs Riot Platforms

Fastly FSLY · Riot Platforms RIOT · Internet Services & Infrastructure

Riot Platforms reported revenue of $647 million in fiscal 2025, about the same as Fastly's $624 million in fiscal 2025. Fastly's revenue grew 14.8% in its latest year, and Riot Platforms' grew 71.9%. Fastly had an operating margin of -19.1%, against -96.1% at Riot Platforms. Free cash flow was $66 million at Fastly and −$774 million at Riot Platforms.

Side by side

FastlyRiot Platforms
Latest fiscal yearFY2025, Dec 31, 2025FY2025, Dec 31, 2025
Revenue$624M$647M
Revenue growth14.8%71.9%
Revenue growth a year, last 5 years16.5%121.7%
Gross margin57.1%—
Operating margin−19.1%−96.1%
Net margin−19.5%−102.4%
Free cash flow$66M−$774M
Free cash flow margin10.5%−119.6%
Return on capital−9.7%−14.2%
Net debt to EBITDA——
Dividends and buybacks$0M$4M
Change in diluted share count6.4%6.8%
Last close$15.85$16.71
P/E at the last close——
Insider trades, last 12 monthssold $86.4 millionsold $9.5 million
Piotroski F-score5 of 91 of 8
Amounts in each company's own currency, US$ unless marked (a foreign company may report in another), each company's latest fiscal year from its 10-K, or 20-F or 40-F for a foreign company. Growth rates compare with the year before; the five-year rate is the average a year. Free cash flow is cash from operations minus capital spending; return on capital is after-tax operating income over the money invested in the business; P/E is the last close over the latest earnings per share. Banks are measured differently (return on equity, efficiency ratio), so some rows apply to one company only.

Ten years

Revenue
US$ billions, fiscal years
FastlyRiot Platforms
Operating margin
Percent of revenue
FastlyRiot Platforms
Free cash flow
US$ billions. Cash from operations minus capital expenditure.
FastlyRiot Platforms

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Source: the companies' Form 10-K filings, from SEC EDGAR, and the last close. For information only, not investment advice: the figures describe results, not which company is the better investment. The Filing Desk is not affiliated with either company. Full figures on the Fastly and Riot Platforms pages.