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Side-by-side financial comparison of Butterfly Network, Inc. (BFLY) and Allbirds, Inc. (BIRD). Click either name above to swap in a different company.

Allbirds, Inc. is the larger business by last-quarter revenue ($47.7M vs $31.5M, roughly 1.5× Butterfly Network, Inc.). Allbirds, Inc. runs the higher net margin — -41.1% vs -48.5%, a 7.5% gap on every dollar of revenue. On growth, Butterfly Network, Inc. posted the faster year-over-year revenue change (41.0% vs -14.6%). Butterfly Network, Inc. produced more free cash flow last quarter ($7.9M vs $-4.1M). Over the past eight quarters, Butterfly Network, Inc.'s revenue compounded faster (33.6% CAGR vs 10.1%).

Butterfly Network, Inc. is a digital health company that develops, manufactures and sells affordable, portable whole-body ultrasound devices powered by proprietary semiconductor technology. It serves clinical professionals, healthcare facilities, and home care users across global markets, with a core mission to expand access to medical imaging for underserved communities.

Bird Global, Inc., is a micromobility company based in Miami, Florida. Founded in September 2017, Bird has distributed electric scooters designed for short-term rental to over 350 cities. In April 2024, it was acquired by Third Lane Mobility to avoid bankruptcy.

BFLY vs BIRD — Head-to-Head

Bigger by revenue
BIRD
BIRD
1.5× larger
BIRD
$47.7M
$31.5M
BFLY
Growing faster (revenue YoY)
BFLY
BFLY
+55.6% gap
BFLY
41.0%
-14.6%
BIRD
Higher net margin
BIRD
BIRD
7.5% more per $
BIRD
-41.1%
-48.5%
BFLY
More free cash flow
BFLY
BFLY
$12.1M more FCF
BFLY
$7.9M
$-4.1M
BIRD
Faster 2-yr revenue CAGR
BFLY
BFLY
Annualised
BFLY
33.6%
10.1%
BIRD

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BFLY
BFLY
BIRD
BIRD
Revenue
$31.5M
$47.7M
Net Profit
$-15.3M
$-19.6M
Gross Margin
67.3%
37.2%
Operating Margin
-53.0%
-43.5%
Net Margin
-48.5%
-41.1%
Revenue YoY
41.0%
-14.6%
Net Profit YoY
15.5%
23.7%
EPS (diluted)
$-0.06
$-2.33

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
BFLY
BFLY
BIRD
BIRD
Q4 25
$31.5M
$47.7M
Q3 25
$21.5M
$33.0M
Q2 25
$23.4M
$39.7M
Q1 25
$21.2M
$32.1M
Q4 24
$22.4M
$55.9M
Q3 24
$20.6M
$43.0M
Q2 24
$21.5M
$51.6M
Q1 24
$17.7M
$39.3M
Net Profit
BFLY
BFLY
BIRD
BIRD
Q4 25
$-15.3M
$-19.6M
Q3 25
$-34.0M
$-20.3M
Q2 25
$-13.8M
$-15.5M
Q1 25
$-14.0M
$-21.9M
Q4 24
$-18.1M
$-25.7M
Q3 24
$-16.9M
$-21.2M
Q2 24
$-15.7M
$-19.1M
Q1 24
$-21.8M
$-27.3M
Gross Margin
BFLY
BFLY
BIRD
BIRD
Q4 25
67.3%
37.2%
Q3 25
-17.5%
43.2%
Q2 25
63.7%
40.7%
Q1 25
63.0%
44.8%
Q4 24
61.5%
31.3%
Q3 24
59.5%
44.4%
Q2 24
58.6%
50.5%
Q1 24
58.2%
46.9%
Operating Margin
BFLY
BFLY
BIRD
BIRD
Q4 25
-53.0%
-43.5%
Q3 25
-163.5%
-60.3%
Q2 25
-68.9%
-41.6%
Q1 25
-87.0%
-71.1%
Q4 24
-77.5%
-46.1%
Q3 24
-83.9%
-50.7%
Q2 24
-80.2%
-39.1%
Q1 24
-128.1%
-75.8%
Net Margin
BFLY
BFLY
BIRD
BIRD
Q4 25
-48.5%
-41.1%
Q3 25
-158.1%
-61.6%
Q2 25
-59.2%
-39.1%
Q1 25
-65.8%
-68.1%
Q4 24
-81.0%
-46.0%
Q3 24
-82.3%
-49.3%
Q2 24
-73.1%
-37.1%
Q1 24
-123.2%
-69.5%
EPS (diluted)
BFLY
BFLY
BIRD
BIRD
Q4 25
$-0.06
$-2.33
Q3 25
$-0.13
$-2.49
Q2 25
$-0.06
$-1.92
Q1 25
$-0.06
$-2.73
Q4 24
$-0.09
$-3.22
Q3 24
$-0.08
$-2.68
Q2 24
$-0.07
$-2.45
Q1 24
$-0.10
$-3.52

Balance Sheet & Financial Strength

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

Metric
BFLY
BFLY
BIRD
BIRD
Cash + ST InvestmentsLiquidity on hand
$150.5M
$26.7M
Total DebtLower is stronger
$17.4M
Stockholders' EquityBook value
$196.0M
$35.9M
Total Assets
$296.5M
$109.4M
Debt / EquityLower = less leverage
0.48×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BFLY
BFLY
BIRD
BIRD
Q4 25
$150.5M
$26.7M
Q3 25
$144.2M
$23.7M
Q2 25
$148.1M
$33.1M
Q1 25
$155.2M
$39.1M
Q4 24
$88.8M
$66.7M
Q3 24
$93.8M
$78.6M
Q2 24
$102.1M
$87.2M
Q1 24
$112.7M
$102.1M
Total Debt
BFLY
BFLY
BIRD
BIRD
Q4 25
$17.4M
Q3 25
$12.3M
Q2 25
$5.0M
Q1 25
Q4 24
$0
Q3 24
Q2 24
Q1 24
Stockholders' Equity
BFLY
BFLY
BIRD
BIRD
Q4 25
$196.0M
$35.9M
Q3 25
$203.8M
$51.9M
Q2 25
$232.8M
$71.4M
Q1 25
$239.7M
$82.8M
Q4 24
$168.8M
$101.7M
Q3 24
$181.8M
$127.3M
Q2 24
$194.3M
$144.0M
Q1 24
$204.0M
$160.3M
Total Assets
BFLY
BFLY
BIRD
BIRD
Q4 25
$296.5M
$109.4M
Q3 25
$290.0M
$119.9M
Q2 25
$313.3M
$136.8M
Q1 25
$318.4M
$147.3M
Q4 24
$256.1M
$188.9M
Q3 24
$265.3M
$221.9M
Q2 24
$273.1M
$239.5M
Q1 24
$284.3M
$272.4M
Debt / Equity
BFLY
BFLY
BIRD
BIRD
Q4 25
0.48×
Q3 25
0.24×
Q2 25
0.07×
Q1 25
Q4 24
0.00×
Q3 24
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
BFLY
BFLY
BIRD
BIRD
Operating Cash FlowLast quarter
$9.0M
$-3.3M
Free Cash FlowOCF − Capex
$7.9M
$-4.1M
FCF MarginFCF / Revenue
25.2%
-8.7%
Capex IntensityCapex / Revenue
3.4%
1.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-16.0M
$-58.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BFLY
BFLY
BIRD
BIRD
Q4 25
$9.0M
$-3.3M
Q3 25
$-2.9M
$-15.2M
Q2 25
$-7.2M
$-8.7M
Q1 25
$-11.7M
$-27.9M
Q4 24
$-3.1M
$-10.8M
Q3 24
$-7.9M
$-11.2M
Q2 24
$-10.0M
$-15.6M
Q1 24
$-20.7M
$-26.2M
Free Cash Flow
BFLY
BFLY
BIRD
BIRD
Q4 25
$7.9M
$-4.1M
Q3 25
$-3.9M
$-16.1M
Q2 25
$-8.1M
$-9.4M
Q1 25
$-12.0M
$-28.5M
Q4 24
$-3.5M
$-11.9M
Q3 24
$-8.3M
$-11.9M
Q2 24
$-10.7M
$-16.9M
Q1 24
$-21.8M
$-27.3M
FCF Margin
BFLY
BFLY
BIRD
BIRD
Q4 25
25.2%
-8.7%
Q3 25
-18.2%
-48.9%
Q2 25
-34.5%
-23.7%
Q1 25
-56.7%
-88.8%
Q4 24
-15.8%
-21.2%
Q3 24
-40.5%
-27.6%
Q2 24
-50.0%
-32.8%
Q1 24
-123.5%
-69.5%
Capex Intensity
BFLY
BFLY
BIRD
BIRD
Q4 25
3.4%
1.8%
Q3 25
4.7%
2.7%
Q2 25
3.8%
1.8%
Q1 25
1.7%
2.0%
Q4 24
1.8%
1.8%
Q3 24
2.0%
1.5%
Q2 24
3.4%
2.5%
Q1 24
6.4%
2.9%

Financial Flow Comparison

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

Revenue Breakdown by Segment

BFLY
BFLY

Products$18.1M57%
Software And Other Services$13.4M43%

BIRD
BIRD

Segment breakdown not available.

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