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Side-by-side financial comparison of Gossamer Bio, Inc. (GOSS) and Aurora Mobile Ltd (JG). Click either name above to swap in a different company.

Aurora Mobile Ltd is the larger business by last-quarter revenue ($25.0M vs $13.8M, roughly 1.8× Gossamer Bio, Inc.). Aurora Mobile Ltd runs the higher net margin — -1.4% vs -342.3%, a 340.9% gap on every dollar of revenue.

Gossamer Bio, Inc. is a clinical-stage biopharmaceutical company focused on discovering, developing and commercializing novel therapeutics for patients with serious immunology, inflammation and oncology conditions. It advances a pipeline of proprietary product candidates across multiple clinical phases, primarily serving healthcare markets in North America and other global regions.

Aurora Innovation, Inc., doing business as Aurora, is a self-driving vehicle technology company based in Pittsburgh, Pennsylvania. Aurora has developed the Aurora Driver, a computer system that can be integrated into cars for autonomous driving. It was co-founded by Chris Urmson, the former chief technology officer of Google/Alphabet Inc.'s self-driving team, which became known as Waymo, as well as by Sterling Anderson, former head of Tesla Autopilot, and Drew Bagnell, former head of Uber's a...

GOSS vs JG — Head-to-Head

Bigger by revenue
JG
JG
1.8× larger
JG
$25.0M
$13.8M
GOSS
Higher net margin
JG
JG
340.9% more per $
JG
-1.4%
-342.3%
GOSS

Income Statement — Q4 FY2025 vs Q2 FY2025

Metric
GOSS
GOSS
JG
JG
Revenue
$13.8M
$25.0M
Net Profit
$-47.2M
$-360.0K
Gross Margin
66.3%
Operating Margin
-333.6%
-1.4%
Net Margin
-342.3%
-1.4%
Revenue YoY
47.1%
Net Profit YoY
-43.0%
EPS (diluted)
$-0.21

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
GOSS
GOSS
JG
JG
Q4 25
$13.8M
Q3 25
$13.3M
Q2 25
$25.0M
Q4 24
$43.3M
Q2 24
$95.8M
Q1 24
$0
Q3 23
$0
Q2 23
$0
Net Profit
GOSS
GOSS
JG
JG
Q4 25
$-47.2M
Q3 25
$-48.2M
Q2 25
$-360.0K
Q4 24
$-965.0K
Q2 24
$49.2M
Q1 24
$-41.9M
Q3 23
$-40.0M
Q2 23
$-42.5M
Gross Margin
GOSS
GOSS
JG
JG
Q4 25
Q3 25
Q2 25
66.3%
Q4 24
66.1%
Q2 24
Q1 24
Q3 23
Q2 23
Operating Margin
GOSS
GOSS
JG
JG
Q4 25
-333.6%
Q3 25
-369.4%
Q2 25
-1.4%
Q4 24
-3.1%
Q2 24
54.3%
Q1 24
Q3 23
Q2 23
Net Margin
GOSS
GOSS
JG
JG
Q4 25
-342.3%
Q3 25
-362.7%
Q2 25
-1.4%
Q4 24
-2.2%
Q2 24
51.4%
Q1 24
Q3 23
Q2 23
EPS (diluted)
GOSS
GOSS
JG
JG
Q4 25
$-0.21
Q3 25
$-0.21
Q2 25
Q4 24
Q2 24
$0.22
Q1 24
$-0.19
Q3 23
$-0.21
Q2 23
$-0.45

Balance Sheet & Financial Strength

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

Metric
GOSS
GOSS
JG
JG
Cash + ST InvestmentsLiquidity on hand
$136.9M
$16.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$-122.8M
$9.0M
Total Assets
$172.2M
$53.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GOSS
GOSS
JG
JG
Q4 25
$136.9M
Q3 25
$180.2M
Q2 25
$16.7M
Q4 24
$16.3M
Q2 24
$354.5M
Q1 24
$244.4M
Q3 23
$328.9M
Q2 23
$162.1M
Stockholders' Equity
GOSS
GOSS
JG
JG
Q4 25
$-122.8M
Q3 25
$-82.3M
Q2 25
$9.0M
Q4 24
$9.3M
Q2 24
$81.5M
Q1 24
$26.7M
Q3 23
$104.6M
Q2 23
$-62.8M
Total Assets
GOSS
GOSS
JG
JG
Q4 25
$172.2M
Q3 25
$208.8M
Q2 25
$53.2M
Q4 24
$51.8M
Q2 24
$373.4M
Q1 24
$259.4M
Q3 23
$347.9M
Q2 23
$181.7M

Cash Flow & Capital Efficiency

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

Metric
GOSS
GOSS
JG
JG
Operating Cash FlowLast quarter
$-48.3M
$795.0K
Free Cash FlowOCF − Capex
$772.0K
FCF MarginFCF / Revenue
3.1%
Capex IntensityCapex / Revenue
0.0%
0.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GOSS
GOSS
JG
JG
Q4 25
$-48.3M
Q3 25
$-36.2M
Q2 25
$795.0K
Q4 24
$1.2M
Q2 24
$116.3M
Q1 24
$-52.3M
Q3 23
$-34.5M
Q2 23
$-38.3M
Free Cash Flow
GOSS
GOSS
JG
JG
Q4 25
Q3 25
Q2 25
$772.0K
Q4 24
$553.0K
Q2 24
Q1 24
Q3 23
Q2 23
FCF Margin
GOSS
GOSS
JG
JG
Q4 25
Q3 25
Q2 25
3.1%
Q4 24
1.3%
Q2 24
Q1 24
Q3 23
Q2 23
Capex Intensity
GOSS
GOSS
JG
JG
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.1%
Q4 24
1.4%
Q2 24
0.0%
Q1 24
Q3 23
Q2 23
Cash Conversion
GOSS
GOSS
JG
JG
Q4 25
Q3 25
Q2 25
Q4 24
Q2 24
2.36×
Q1 24
Q3 23
Q2 23

Financial Flow Comparison

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

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