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Side-by-side financial comparison of Blaize Holdings, Inc. (BZAI) and Spire Global, Inc. (SPIR). Click either name above to swap in a different company.

Blaize Holdings, Inc. is the larger business by last-quarter revenue ($23.8M vs $15.8M, roughly 1.5× Spire Global, Inc.). Blaize Holdings, Inc. runs the higher net margin — -13.9% vs -176.6%, a 162.8% gap on every dollar of revenue. On growth, Blaize Holdings, Inc. posted the faster year-over-year revenue change (2377500.0% vs -26.9%). Spire Global, Inc. produced more free cash flow last quarter ($-16.2M vs $-16.5M).

Blaize Holdings, Inc. is a technology company specializing in edge artificial intelligence computing solutions. It designs energy-efficient AI processors, low-latency inference software stacks, and end-to-end edge AI development tools, serving key segments including autonomous driving, industrial automation, smart cities, and edge healthcare monitoring.

Spire Global, Inc. is a space-to-cloud data and analytics company that specializes in the tracking of global data sets powered by a large constellation of nanosatellites, such as the tracking of maritime, aviation and weather patterns.

BZAI vs SPIR — Head-to-Head

Bigger by revenue
BZAI
BZAI
1.5× larger
BZAI
$23.8M
$15.8M
SPIR
Growing faster (revenue YoY)
BZAI
BZAI
+2377526.9% gap
BZAI
2377500.0%
-26.9%
SPIR
Higher net margin
BZAI
BZAI
162.8% more per $
BZAI
-13.9%
-176.6%
SPIR
More free cash flow
SPIR
SPIR
$384.0K more FCF
SPIR
$-16.2M
$-16.5M
BZAI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BZAI
BZAI
SPIR
SPIR
Revenue
$23.8M
$15.8M
Net Profit
$-3.3M
$-28.0M
Gross Margin
10.8%
40.2%
Operating Margin
-89.8%
-164.1%
Net Margin
-13.9%
-176.6%
Revenue YoY
2377500.0%
-26.9%
Net Profit YoY
50.7%
42.7%
EPS (diluted)
$0.16
$-0.85

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
BZAI
BZAI
SPIR
SPIR
Q4 25
$23.8M
$15.8M
Q3 25
$11.9M
$12.7M
Q2 25
$19.2M
Q1 25
$23.9M
Q4 24
$21.7M
Q3 24
$28.6M
Q2 24
$25.4M
Q1 24
$34.8M
Net Profit
BZAI
BZAI
SPIR
SPIR
Q4 25
$-3.3M
$-28.0M
Q3 25
$-26.3M
$-19.7M
Q2 25
$119.6M
Q1 25
$-20.7M
Q4 24
$-48.8M
Q3 24
$-12.5M
Q2 24
$-16.6M
Q1 24
$-25.5M
Gross Margin
BZAI
BZAI
SPIR
SPIR
Q4 25
10.8%
40.2%
Q3 25
15.0%
36.6%
Q2 25
48.9%
Q1 25
36.8%
Q4 24
32.4%
Q3 24
44.5%
Q2 24
43.0%
Q1 24
26.5%
Operating Margin
BZAI
BZAI
SPIR
SPIR
Q4 25
-89.8%
-164.1%
Q3 25
-190.3%
-166.1%
Q2 25
-122.7%
Q1 25
-106.5%
Q4 24
-144.1%
Q3 24
-48.0%
Q2 24
-48.6%
Q1 24
-34.4%
Net Margin
BZAI
BZAI
SPIR
SPIR
Q4 25
-13.9%
-176.6%
Q3 25
-221.3%
-155.3%
Q2 25
623.4%
Q1 25
-86.5%
Q4 24
-225.2%
Q3 24
-43.7%
Q2 24
-65.2%
Q1 24
-73.3%
EPS (diluted)
BZAI
BZAI
SPIR
SPIR
Q4 25
$0.16
$-0.85
Q3 25
$-0.25
$-0.61
Q2 25
$3.72
Q1 25
$-0.77
Q4 24
$-1.93
Q3 24
$-0.50
Q2 24
$-0.68
Q1 24
$-1.17

Balance Sheet & Financial Strength

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

Metric
BZAI
BZAI
SPIR
SPIR
Cash + ST InvestmentsLiquidity on hand
$45.8M
$81.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$39.0M
$112.9M
Total Assets
$102.2M
$211.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BZAI
BZAI
SPIR
SPIR
Q4 25
$45.8M
$81.8M
Q3 25
$24.0M
$96.8M
Q2 25
$117.6M
Q1 25
$35.9M
Q4 24
$19.2M
Q3 24
$36.6M
Q2 24
$45.8M
Q1 24
$63.7M
Total Debt
BZAI
BZAI
SPIR
SPIR
Q4 25
Q3 25
Q2 25
Q1 25
$103.7M
Q4 24
$103.1M
Q3 24
$4.9M
Q2 24
$4.9M
Q1 24
$123.1M
Stockholders' Equity
BZAI
BZAI
SPIR
SPIR
Q4 25
$39.0M
$112.9M
Q3 25
$1.3M
$133.1M
Q2 25
$149.2M
Q1 25
$3.7M
Q4 24
$-11.7M
Q3 24
$30.8M
Q2 24
$40.3M
Q1 24
$52.5M
Total Assets
BZAI
BZAI
SPIR
SPIR
Q4 25
$102.2M
$211.0M
Q3 25
$60.9M
$224.3M
Q2 25
$239.5M
Q1 25
$208.8M
Q4 24
$193.6M
Q3 24
$224.2M
Q2 24
$230.8M
Q1 24
$252.3M
Debt / Equity
BZAI
BZAI
SPIR
SPIR
Q4 25
Q3 25
Q2 25
Q1 25
27.92×
Q4 24
Q3 24
0.16×
Q2 24
0.12×
Q1 24
2.35×

Cash Flow & Capital Efficiency

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

Metric
BZAI
BZAI
SPIR
SPIR
Operating Cash FlowLast quarter
$-16.5M
$-4.3M
Free Cash FlowOCF − Capex
$-16.5M
$-16.2M
FCF MarginFCF / Revenue
-69.6%
-102.1%
Capex IntensityCapex / Revenue
0.3%
75.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-92.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BZAI
BZAI
SPIR
SPIR
Q4 25
$-16.5M
$-4.3M
Q3 25
$-24.9M
$-12.0M
Q2 25
$-35.1M
Q1 25
$-8.4M
Q4 24
$-19.2M
Q3 24
$14.0M
Q2 24
$-4.4M
Q1 24
$-8.8M
Free Cash Flow
BZAI
BZAI
SPIR
SPIR
Q4 25
$-16.5M
$-16.2M
Q3 25
$-24.9M
$-20.4M
Q2 25
$-38.7M
Q1 25
$-17.3M
Q4 24
$-24.3M
Q3 24
$5.1M
Q2 24
$-9.9M
Q1 24
$-15.9M
FCF Margin
BZAI
BZAI
SPIR
SPIR
Q4 25
-69.6%
-102.1%
Q3 25
-210.2%
-161.3%
Q2 25
-201.7%
Q1 25
-72.6%
Q4 24
-112.2%
Q3 24
17.8%
Q2 24
-39.0%
Q1 24
-45.7%
Capex Intensity
BZAI
BZAI
SPIR
SPIR
Q4 25
0.3%
75.1%
Q3 25
0.2%
66.2%
Q2 25
18.8%
Q1 25
37.3%
Q4 24
23.5%
Q3 24
31.2%
Q2 24
21.8%
Q1 24
20.3%
Cash Conversion
BZAI
BZAI
SPIR
SPIR
Q4 25
Q3 25
Q2 25
-0.29×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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