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Side-by-side financial comparison of Borealis Foods Inc. (BRLS) and Spero Therapeutics, Inc. (SPRO). Click either name above to swap in a different company.

Spero Therapeutics, Inc. is the larger business by last-quarter revenue ($12.6M vs $7.1M, roughly 1.8× Borealis Foods Inc.). Spero Therapeutics, Inc. runs the higher net margin — 250.7% vs -53.2%, a 303.9% gap on every dollar of revenue. On growth, Spero Therapeutics, Inc. posted the faster year-over-year revenue change (24080.8% vs -12.0%). Over the past eight quarters, Spero Therapeutics, Inc.'s revenue compounded faster (847.7% CAGR vs -2.4%).

Borealis Foods Inc is a food technology enterprise specializing in developing and producing high-quality plant-based protein products including plant-based meat alternatives. It mainly serves retail and food service customers across North America and Europe, focusing on delivering affordable, nutritious sustainable food options matching the taste of conventional animal-derived meat.

BRLS vs SPRO — Head-to-Head

Bigger by revenue
SPRO
SPRO
1.8× larger
SPRO
$12.6M
$7.1M
BRLS
Growing faster (revenue YoY)
SPRO
SPRO
+24092.8% gap
SPRO
24080.8%
-12.0%
BRLS
Higher net margin
SPRO
SPRO
303.9% more per $
SPRO
250.7%
-53.2%
BRLS
Faster 2-yr revenue CAGR
SPRO
SPRO
Annualised
SPRO
847.7%
-2.4%
BRLS

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
BRLS
BRLS
SPRO
SPRO
Revenue
$7.1M
$12.6M
Net Profit
$-3.8M
$31.5M
Gross Margin
14.6%
Operating Margin
-27.1%
Net Margin
-53.2%
250.7%
Revenue YoY
-12.0%
24080.8%
Net Profit YoY
21.8%
250.9%
EPS (diluted)
$-0.18
$0.56

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
BRLS
BRLS
SPRO
SPRO
Q4 25
$12.6M
Q3 25
$7.1M
$0
Q2 25
$7.2M
$0
Q1 25
$6.8M
$12.0K
Q4 24
$6.8M
$52.0K
Q3 24
$8.1M
$65.0K
Q2 24
$5.5M
$114.0K
Q1 24
$7.9M
$140.0K
Net Profit
BRLS
BRLS
SPRO
SPRO
Q4 25
$31.5M
Q3 25
$-3.8M
$-7.4M
Q2 25
$-4.6M
$-1.7M
Q1 25
$-4.2M
$-13.9M
Q4 24
$-5.8M
Q3 24
$-4.8M
$-17.1M
Q2 24
$-6.3M
$-17.9M
Q1 24
$-8.4M
$-12.7M
Gross Margin
BRLS
BRLS
SPRO
SPRO
Q4 25
Q3 25
14.6%
Q2 25
7.2%
Q1 25
13.1%
Q4 24
3.7%
Q3 24
15.8%
Q2 24
7.7%
Q1 24
3.1%
Operating Margin
BRLS
BRLS
SPRO
SPRO
Q4 25
Q3 25
-27.1%
Q2 25
-46.7%
Q1 25
-42.6%
-122758.3%
Q4 24
-68.4%
Q3 24
-44.8%
-28604.6%
Q2 24
-94.8%
-16720.2%
Q1 24
-88.3%
-9987.1%
Net Margin
BRLS
BRLS
SPRO
SPRO
Q4 25
250.7%
Q3 25
-53.2%
Q2 25
-64.0%
Q1 25
-61.2%
-115550.0%
Q4 24
-85.3%
Q3 24
-59.8%
-26380.0%
Q2 24
-115.0%
-15668.4%
Q1 24
-106.8%
-9049.3%
EPS (diluted)
BRLS
BRLS
SPRO
SPRO
Q4 25
$0.56
Q3 25
$-0.18
$-0.13
Q2 25
$0.21
$-0.03
Q1 25
$-0.20
$-0.25
Q4 24
$-0.82
Q3 24
$-0.23
$-0.32
Q2 24
$0.29
$-0.33
Q1 24
$-0.49
$-0.24

Balance Sheet & Financial Strength

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

Metric
BRLS
BRLS
SPRO
SPRO
Cash + ST InvestmentsLiquidity on hand
$40.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$-12.9M
$59.0M
Total Assets
$56.3M
$68.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BRLS
BRLS
SPRO
SPRO
Q4 25
$40.3M
Q3 25
$48.6M
Q2 25
$31.2M
Q1 25
$48.9M
Q4 24
$52.9M
Q3 24
$76.3M
Q2 24
$63.5M
Q1 24
$82.3M
Stockholders' Equity
BRLS
BRLS
SPRO
SPRO
Q4 25
$59.0M
Q3 25
$-12.9M
$26.5M
Q2 25
$-9.2M
$32.8M
Q1 25
$-4.8M
$33.8M
Q4 24
$-695.9K
$46.1M
Q3 24
$5.1M
$65.5M
Q2 24
$9.9M
$80.5M
Q1 24
$16.2M
$96.2M
Total Assets
BRLS
BRLS
SPRO
SPRO
Q4 25
$68.9M
Q3 25
$56.3M
$54.2M
Q2 25
$57.3M
$62.1M
Q1 25
$58.4M
$77.7M
Q4 24
$60.0M
$110.5M
Q3 24
$61.9M
$135.2M
Q2 24
$63.6M
$149.9M
Q1 24
$70.3M
$167.7M

Cash Flow & Capital Efficiency

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

Metric
BRLS
BRLS
SPRO
SPRO
Operating Cash FlowLast quarter
$-190.6K
$-8.4M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
-0.26×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BRLS
BRLS
SPRO
SPRO
Q4 25
$-8.4M
Q3 25
$-190.6K
$17.4M
Q2 25
$-2.2M
$-17.7M
Q1 25
$-1.4M
$-4.0M
Q4 24
$-819.4K
$-23.4M
Q3 24
$-3.3M
$12.8M
Q2 24
$-4.2M
$-18.7M
Q1 24
$-6.8M
$5.9M
Free Cash Flow
BRLS
BRLS
SPRO
SPRO
Q4 25
Q3 25
Q2 25
Q1 25
$-1.4M
Q4 24
$-951.6K
Q3 24
$-3.7M
Q2 24
$-4.7M
Q1 24
$-7.3M
FCF Margin
BRLS
BRLS
SPRO
SPRO
Q4 25
Q3 25
Q2 25
Q1 25
-20.3%
Q4 24
-14.1%
Q3 24
-46.1%
Q2 24
-86.7%
Q1 24
-92.7%
Capex Intensity
BRLS
BRLS
SPRO
SPRO
Q4 25
Q3 25
Q2 25
Q1 25
0.2%
Q4 24
2.0%
Q3 24
5.6%
Q2 24
9.4%
Q1 24
7.0%
Cash Conversion
BRLS
BRLS
SPRO
SPRO
Q4 25
-0.26×
Q3 25
Q2 25
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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