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

Fastly, Inc. is the larger business by last-quarter revenue ($172.6M vs $143.5M, roughly 1.2× DMC Global Inc.). DMC Global Inc. runs the higher net margin — -7.8% vs -9.0%, a 1.2% gap on every dollar of revenue. On growth, Fastly, Inc. posted the faster year-over-year revenue change (22.8% vs -5.8%). Fastly, Inc. produced more free cash flow last quarter ($12.2M vs $9.6M). Over the past eight quarters, Fastly, Inc.'s revenue compounded faster (13.7% CAGR vs -7.3%).

DMC Mining Services is a mining services contractor founded in 1980 operating in Canada, the United States, Chile, and Mongolia

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.

BOOM vs FSLY — Head-to-Head

Bigger by revenue
FSLY
FSLY
1.2× larger
FSLY
$172.6M
$143.5M
BOOM
Growing faster (revenue YoY)
FSLY
FSLY
+28.6% gap
FSLY
22.8%
-5.8%
BOOM
Higher net margin
BOOM
BOOM
1.2% more per $
BOOM
-7.8%
-9.0%
FSLY
More free cash flow
FSLY
FSLY
$2.6M more FCF
FSLY
$12.2M
$9.6M
BOOM
Faster 2-yr revenue CAGR
FSLY
FSLY
Annualised
FSLY
13.7%
-7.3%
BOOM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BOOM
BOOM
FSLY
FSLY
Revenue
$143.5M
$172.6M
Net Profit
$-11.2M
$-15.5M
Gross Margin
17.1%
61.4%
Operating Margin
-7.8%
-8.7%
Net Margin
-7.8%
-9.0%
Revenue YoY
-5.8%
22.8%
Net Profit YoY
-3871.6%
52.9%
EPS (diluted)
$-0.60
$-0.10

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
BOOM
BOOM
FSLY
FSLY
Q4 25
$143.5M
$172.6M
Q3 25
$151.5M
$158.2M
Q2 25
$155.5M
$148.7M
Q1 25
$159.3M
$144.5M
Q4 24
$152.4M
$140.6M
Q3 24
$152.4M
$137.2M
Q2 24
$171.2M
$132.4M
Q1 24
$166.9M
$133.5M
Net Profit
BOOM
BOOM
FSLY
FSLY
Q4 25
$-11.2M
$-15.5M
Q3 25
$-3.1M
$-29.5M
Q2 25
$116.0K
$-37.5M
Q1 25
$677.0K
$-39.1M
Q4 24
$296.0K
$-32.9M
Q3 24
$-101.3M
$-38.0M
Q2 24
$4.0M
$-43.7M
Q1 24
$2.6M
$-43.4M
Gross Margin
BOOM
BOOM
FSLY
FSLY
Q4 25
17.1%
61.4%
Q3 25
21.7%
58.4%
Q2 25
23.6%
54.5%
Q1 25
25.9%
53.2%
Q4 24
20.8%
53.4%
Q3 24
19.8%
54.5%
Q2 24
27.1%
55.1%
Q1 24
25.4%
54.8%
Operating Margin
BOOM
BOOM
FSLY
FSLY
Q4 25
-7.8%
-8.7%
Q3 25
0.4%
-18.2%
Q2 25
2.5%
-24.8%
Q1 25
4.1%
-26.4%
Q4 24
-0.5%
-24.4%
Q3 24
-97.7%
-29.6%
Q2 24
6.8%
-35.3%
Q1 24
4.0%
-34.6%
Net Margin
BOOM
BOOM
FSLY
FSLY
Q4 25
-7.8%
-9.0%
Q3 25
-2.0%
-18.6%
Q2 25
0.1%
-25.2%
Q1 25
0.4%
-27.1%
Q4 24
0.2%
-23.4%
Q3 24
-66.5%
-27.7%
Q2 24
2.3%
-33.0%
Q1 24
1.5%
-32.5%
EPS (diluted)
BOOM
BOOM
FSLY
FSLY
Q4 25
$-0.60
$-0.10
Q3 25
$-0.10
$-0.20
Q2 25
$-0.24
$-0.26
Q1 25
$0.04
$-0.27
Q4 24
$-0.18
$-0.23
Q3 24
$-8.27
$-0.27
Q2 24
$0.24
$-0.32
Q1 24
$0.01
$-0.32

Balance Sheet & Financial Strength

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

Metric
BOOM
BOOM
FSLY
FSLY
Cash + ST InvestmentsLiquidity on hand
$31.9M
$361.8M
Total DebtLower is stronger
$50.6M
Stockholders' EquityBook value
$242.1M
$929.6M
Total Assets
$635.8M
$1.5B
Debt / EquityLower = less leverage
0.21×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BOOM
BOOM
FSLY
FSLY
Q4 25
$31.9M
$361.8M
Q3 25
$26.4M
$342.9M
Q2 25
$12.4M
$321.2M
Q1 25
$14.7M
$307.3M
Q4 24
$14.3M
$295.9M
Q3 24
$14.5M
$308.2M
Q2 24
$14.6M
$311.8M
Q1 24
$20.4M
$329.5M
Total Debt
BOOM
BOOM
FSLY
FSLY
Q4 25
$50.6M
Q3 25
$56.5M
Q2 25
$58.7M
Q1 25
$72.4M
Q4 24
$70.8M
Q3 24
$74.2M
Q2 24
$84.1M
Q1 24
$88.0M
Stockholders' Equity
BOOM
BOOM
FSLY
FSLY
Q4 25
$242.1M
$929.6M
Q3 25
$253.0M
$937.0M
Q2 25
$253.9M
$942.6M
Q1 25
$253.9M
$957.0M
Q4 24
$251.0M
$965.3M
Q3 24
$256.5M
$969.5M
Q2 24
$416.0M
$981.2M
Q1 24
$409.9M
$991.8M
Total Assets
BOOM
BOOM
FSLY
FSLY
Q4 25
$635.8M
$1.5B
Q3 25
$644.1M
$1.5B
Q2 25
$645.0M
$1.5B
Q1 25
$670.6M
$1.4B
Q4 24
$671.3M
$1.5B
Q3 24
$702.0M
$1.5B
Q2 24
$869.5M
$1.5B
Q1 24
$860.0M
$1.5B
Debt / Equity
BOOM
BOOM
FSLY
FSLY
Q4 25
0.21×
Q3 25
0.22×
Q2 25
0.23×
Q1 25
0.29×
Q4 24
0.28×
Q3 24
0.29×
Q2 24
0.20×
Q1 24
0.21×

Cash Flow & Capital Efficiency

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

Metric
BOOM
BOOM
FSLY
FSLY
Operating Cash FlowLast quarter
$15.2M
$22.4M
Free Cash FlowOCF − Capex
$9.6M
$12.2M
FCF MarginFCF / Revenue
6.7%
7.1%
Capex IntensityCapex / Revenue
3.9%
5.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$37.0M
$65.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BOOM
BOOM
FSLY
FSLY
Q4 25
$15.2M
$22.4M
Q3 25
$18.6M
$28.9M
Q2 25
$15.2M
$25.8M
Q1 25
$4.5M
$17.3M
Q4 24
$11.8M
$5.2M
Q3 24
$19.0M
$5.0M
Q2 24
$2.3M
$-4.9M
Q1 24
$13.4M
$11.1M
Free Cash Flow
BOOM
BOOM
FSLY
FSLY
Q4 25
$9.6M
$12.2M
Q3 25
$14.4M
$22.9M
Q2 25
$12.3M
$15.9M
Q1 25
$709.0K
$14.7M
Q4 24
$6.1M
$251.0K
Q3 24
$12.9M
$3.0M
Q2 24
$-204.0K
$-6.7M
Q1 24
$10.5M
$9.5M
FCF Margin
BOOM
BOOM
FSLY
FSLY
Q4 25
6.7%
7.1%
Q3 25
9.5%
14.5%
Q2 25
7.9%
10.7%
Q1 25
0.4%
10.2%
Q4 24
4.0%
0.2%
Q3 24
8.5%
2.2%
Q2 24
-0.1%
-5.1%
Q1 24
6.3%
7.1%
Capex Intensity
BOOM
BOOM
FSLY
FSLY
Q4 25
3.9%
5.9%
Q3 25
2.8%
3.8%
Q2 25
1.9%
6.6%
Q1 25
2.4%
1.8%
Q4 24
3.7%
3.5%
Q3 24
4.0%
1.5%
Q2 24
1.5%
1.3%
Q1 24
1.8%
1.2%
Cash Conversion
BOOM
BOOM
FSLY
FSLY
Q4 25
Q3 25
Q2 25
131.43×
Q1 25
6.63×
Q4 24
39.90×
Q3 24
Q2 24
0.58×
Q1 24
5.24×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BOOM
BOOM

Dyna Energetics Segment$68.9M48%
Other$57.0M40%
Nobel Clad Segment$17.7M12%

FSLY
FSLY

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

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