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Side-by-side financial comparison of Fastly, Inc. (FSLY) and Riot Platforms, Inc. (RIOT). Click either name above to swap in a different company.

Fastly, Inc. is the larger business by last-quarter revenue ($172.6M vs $152.8M, roughly 1.1× Riot Platforms, Inc.). Fastly, Inc. runs the higher net margin — -9.0% vs -452.0%, a 443.0% gap on every dollar of revenue. On growth, Fastly, Inc. posted the faster year-over-year revenue change (22.8% vs 7.2%). Fastly, Inc. produced more free cash flow last quarter ($12.2M vs $-774.3M). Over the past eight quarters, Riot Platforms, Inc.'s revenue compounded faster (38.8% CAGR vs 13.7%).

Fastly, Inc. is an American company based in San Francisco, which describes itself as a cloud computing company. Fastly provides content delivery network services, image optimization, and load balancing services. Fastly's cloud security services include denial-of-service attack protection, bot mitigation, and a web application firewall.

Riot Platforms, Inc. is a leading U.S.-based enterprise focused on Bitcoin mining, operating multiple large-scale, energy-efficient data centers across North America. It also invests in blockchain infrastructure development and holds Bitcoin as a core long-term reserve asset, centering its business strategy around the digital asset ecosystem.

FSLY vs RIOT — Head-to-Head

Bigger by revenue
FSLY
FSLY
1.1× larger
FSLY
$172.6M
$152.8M
RIOT
Growing faster (revenue YoY)
FSLY
FSLY
+15.6% gap
FSLY
22.8%
7.2%
RIOT
Higher net margin
FSLY
FSLY
443.0% more per $
FSLY
-9.0%
-452.0%
RIOT
More free cash flow
FSLY
FSLY
$786.6M more FCF
FSLY
$12.2M
$-774.3M
RIOT
Faster 2-yr revenue CAGR
RIOT
RIOT
Annualised
RIOT
38.8%
13.7%
FSLY

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FSLY
FSLY
RIOT
RIOT
Revenue
$172.6M
$152.8M
Net Profit
$-15.5M
$-690.7M
Gross Margin
61.4%
Operating Margin
-8.7%
-447.9%
Net Margin
-9.0%
-452.0%
Revenue YoY
22.8%
7.2%
Net Profit YoY
52.9%
-606.3%
EPS (diluted)
$-0.10
$-1.89

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
FSLY
FSLY
RIOT
RIOT
Q4 25
$172.6M
$152.8M
Q3 25
$158.2M
$180.2M
Q2 25
$148.7M
$153.0M
Q1 25
$144.5M
$161.4M
Q4 24
$140.6M
$142.6M
Q3 24
$137.2M
$84.8M
Q2 24
$132.4M
$70.0M
Q1 24
$133.5M
$79.3M
Net Profit
FSLY
FSLY
RIOT
RIOT
Q4 25
$-15.5M
$-690.7M
Q3 25
$-29.5M
$104.5M
Q2 25
$-37.5M
$219.5M
Q1 25
$-39.1M
$-296.4M
Q4 24
$-32.9M
$136.4M
Q3 24
$-38.0M
$-154.4M
Q2 24
$-43.7M
$-84.4M
Q1 24
$-43.4M
$211.8M
Gross Margin
FSLY
FSLY
RIOT
RIOT
Q4 25
61.4%
Q3 25
58.4%
Q2 25
54.5%
Q1 25
53.2%
Q4 24
53.4%
Q3 24
54.5%
Q2 24
55.1%
Q1 24
54.8%
Operating Margin
FSLY
FSLY
RIOT
RIOT
Q4 25
-8.7%
-447.9%
Q3 25
-18.2%
44.4%
Q2 25
-24.8%
Q1 25
-26.4%
-144.9%
Q4 24
-24.4%
Q3 24
-29.6%
-143.3%
Q2 24
-35.3%
-167.2%
Q1 24
-34.6%
Net Margin
FSLY
FSLY
RIOT
RIOT
Q4 25
-9.0%
-452.0%
Q3 25
-18.6%
58.0%
Q2 25
-25.2%
143.4%
Q1 25
-27.1%
-183.6%
Q4 24
-23.4%
95.7%
Q3 24
-27.7%
-182.1%
Q2 24
-33.0%
-120.6%
Q1 24
-32.5%
267.1%
EPS (diluted)
FSLY
FSLY
RIOT
RIOT
Q4 25
$-0.10
$-1.89
Q3 25
$-0.20
$0.26
Q2 25
$-0.26
$0.58
Q1 25
$-0.27
$-0.90
Q4 24
$-0.23
$0.39
Q3 24
$-0.27
$-0.54
Q2 24
$-0.32
$-0.32
Q1 24
$-0.32
$0.51

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
FSLY
FSLY
RIOT
RIOT
Cash + ST InvestmentsLiquidity on hand
$361.8M
$233.5M
Total DebtLower is stronger
$840.8M
Stockholders' EquityBook value
$929.6M
$2.9B
Total Assets
$1.5B
$3.9B
Debt / EquityLower = less leverage
0.29×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FSLY
FSLY
RIOT
RIOT
Q4 25
$361.8M
$233.5M
Q3 25
$342.9M
$330.7M
Q2 25
$321.2M
$255.4M
Q1 25
$307.3M
$163.7M
Q4 24
$295.9M
$277.9M
Q3 24
$308.2M
$355.7M
Q2 24
$311.8M
$481.2M
Q1 24
$329.5M
$688.5M
Total Debt
FSLY
FSLY
RIOT
RIOT
Q4 25
$840.8M
Q3 25
$5.3M
Q2 25
$5.3M
Q1 25
$5.3M
Q4 24
$584.6M
Q3 24
$5.7M
Q2 24
Q1 24
Stockholders' Equity
FSLY
FSLY
RIOT
RIOT
Q4 25
$929.6M
$2.9B
Q3 25
$937.0M
$3.5B
Q2 25
$942.6M
$3.3B
Q1 25
$957.0M
$2.9B
Q4 24
$965.3M
$3.1B
Q3 24
$969.5M
$2.7B
Q2 24
$981.2M
$2.6B
Q1 24
$991.8M
$2.5B
Total Assets
FSLY
FSLY
RIOT
RIOT
Q4 25
$1.5B
$3.9B
Q3 25
$1.5B
$4.5B
Q2 25
$1.5B
$4.3B
Q1 25
$1.4B
$3.7B
Q4 24
$1.5B
$3.9B
Q3 24
$1.5B
$2.9B
Q2 24
$1.5B
$2.7B
Q1 24
$1.5B
$2.6B
Debt / Equity
FSLY
FSLY
RIOT
RIOT
Q4 25
0.29×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.19×
Q3 24
0.00×
Q2 24
Q1 24

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
FSLY
FSLY
RIOT
RIOT
Operating Cash FlowLast quarter
$22.4M
$-572.9M
Free Cash FlowOCF − Capex
$12.2M
$-774.3M
FCF MarginFCF / Revenue
7.1%
-506.6%
Capex IntensityCapex / Revenue
5.9%
131.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$65.8M
$-1.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FSLY
FSLY
RIOT
RIOT
Q4 25
$22.4M
$-572.9M
Q3 25
$28.9M
$-114.0M
Q2 25
$25.8M
$-231.3M
Q1 25
$17.3M
$-122.1M
Q4 24
$5.2M
$-255.1M
Q3 24
$5.0M
$-56.3M
Q2 24
$-4.9M
$-42.5M
Q1 24
$11.1M
$-57.9M
Free Cash Flow
FSLY
FSLY
RIOT
RIOT
Q4 25
$12.2M
$-774.3M
Q3 25
$22.9M
$-139.7M
Q2 25
$15.9M
$-291.7M
Q1 25
$14.7M
$-154.9M
Q4 24
$251.0K
$-495.4M
Q3 24
$3.0M
$-127.6M
Q2 24
$-6.7M
$-96.1M
Q1 24
$9.5M
$-115.2M
FCF Margin
FSLY
FSLY
RIOT
RIOT
Q4 25
7.1%
-506.6%
Q3 25
14.5%
-77.5%
Q2 25
10.7%
-190.7%
Q1 25
10.2%
-96.0%
Q4 24
0.2%
-347.5%
Q3 24
2.2%
-150.5%
Q2 24
-5.1%
-137.2%
Q1 24
7.1%
-145.2%
Capex Intensity
FSLY
FSLY
RIOT
RIOT
Q4 25
5.9%
131.8%
Q3 25
3.8%
14.3%
Q2 25
6.6%
39.5%
Q1 25
1.8%
20.4%
Q4 24
3.5%
168.6%
Q3 24
1.5%
84.1%
Q2 24
1.3%
76.5%
Q1 24
1.2%
72.3%
Cash Conversion
FSLY
FSLY
RIOT
RIOT
Q4 25
Q3 25
-1.09×
Q2 25
-1.05×
Q1 25
Q4 24
-1.87×
Q3 24
Q2 24
Q1 24
-0.27×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

FSLY
FSLY

Network Services$130.8M76%
Security$35.4M21%
Other$6.4M4%

RIOT
RIOT

Bitcoin Mining Segment$131.7M86%
Engineering Segment$21.1M14%

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