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Side-by-side financial comparison of MongoDB, Inc. (MDB) and VinFast Auto Ltd. (VFS). Click either name above to swap in a different company.

VinFast Auto Ltd. is the larger business by last-quarter revenue ($718.6M vs $628.3M, roughly 1.1× MongoDB, Inc.). MongoDB, Inc. runs the higher net margin — -0.3% vs -2.8%, a 2.5% gap on every dollar of revenue.

MongoDB, Inc. is an American software company that develops and provides commercial support for the source-available database engine MongoDB, a database for unstructured data. Over the years, the company has expanded the product from its NoSQL roots to have broader appeal to enterprise customers, such as adding ACID and transactions.

VinFast Auto Ltd. is a Vietnamese multinational automotive company founded by Vingroup, one of the largest private conglomerates in Vietnam that was founded by Phạm Nhật Vượng.

MDB vs VFS — Head-to-Head

Bigger by revenue
VFS
VFS
1.1× larger
VFS
$718.6M
$628.3M
MDB
Higher net margin
MDB
MDB
2.5% more per $
MDB
-0.3%
-2.8%
VFS

Income Statement — Q3 FY2026 vs Q3 FY2025

Metric
MDB
MDB
VFS
VFS
Revenue
$628.3M
$718.6M
Net Profit
$-2.0M
$-20.0M
Gross Margin
71.5%
Operating Margin
-2.9%
-96.1%
Net Margin
-0.3%
-2.8%
Revenue YoY
18.7%
Net Profit YoY
79.5%
EPS (diluted)

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
MDB
MDB
VFS
VFS
Q4 25
$628.3M
Q3 25
$591.4M
$718.6M
Q2 25
$549.0M
$663.0M
Q1 25
$548.4M
$656.5M
Q4 24
$529.4M
Q3 24
$478.1M
$511.6M
Q2 24
$450.6M
Q1 24
$458.0M
$302.6M
Net Profit
MDB
MDB
VFS
VFS
Q4 25
$-2.0M
Q3 25
$-47.0M
$-20.0M
Q2 25
$-37.6M
$-51.8M
Q1 25
$15.8M
$-26.1M
Q4 24
$-9.8M
Q3 24
$-54.5M
$-10.4M
Q2 24
$-80.6M
Q1 24
$-55.5M
$-618.3M
Gross Margin
MDB
MDB
VFS
VFS
Q4 25
71.5%
Q3 25
71.0%
Q2 25
71.2%
Q1 25
72.8%
Q4 24
74.4%
Q3 24
73.2%
Q2 24
72.8%
Q1 24
75.0%
Operating Margin
MDB
MDB
VFS
VFS
Q4 25
-2.9%
Q3 25
-11.0%
-96.1%
Q2 25
-9.8%
-79.0%
Q1 25
-3.4%
-74.0%
Q4 24
-5.3%
Q3 24
-14.9%
-65.9%
Q2 24
-21.8%
Q1 24
-15.5%
-139.4%
Net Margin
MDB
MDB
VFS
VFS
Q4 25
-0.3%
Q3 25
-8.0%
-2.8%
Q2 25
-6.9%
-7.8%
Q1 25
2.9%
-4.0%
Q4 24
-1.8%
Q3 24
-11.4%
-2.0%
Q2 24
-17.9%
Q1 24
-12.1%
-204.3%

Balance Sheet & Financial Strength

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

Metric
MDB
MDB
VFS
VFS
Cash + ST InvestmentsLiquidity on hand
$834.1M
$8.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$2.9B
Total Assets
$3.6B
$183.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MDB
MDB
VFS
VFS
Q4 25
$834.1M
Q3 25
$647.1M
$8.8M
Q2 25
$657.8M
$650.0M
Q1 25
$490.1M
$2.4M
Q4 24
$673.1M
Q3 24
$1.3B
$1.9M
Q2 24
$815.7M
Q1 24
$803.0M
$3.0M
Stockholders' Equity
MDB
MDB
VFS
VFS
Q4 25
$2.9B
Q3 25
$2.9B
Q2 25
$3.0B
$-7.2B
Q1 25
$2.8B
Q4 24
$1.5B
Q3 24
$1.4B
Q2 24
$1.3B
Q1 24
$1.1B
Total Assets
MDB
MDB
VFS
VFS
Q4 25
$3.6B
Q3 25
$3.5B
$183.2M
Q2 25
$3.6B
$7.2B
Q1 25
$3.4B
$158.2M
Q4 24
$3.2B
Q3 24
$3.1B
$151.8M
Q2 24
$3.0B
Q1 24
$2.9B
$145.6M

Cash Flow & Capital Efficiency

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

Metric
MDB
MDB
VFS
VFS
Operating Cash FlowLast quarter
$143.5M
Free Cash FlowOCF − Capex
$141.8M
FCF MarginFCF / Revenue
22.6%
Capex IntensityCapex / Revenue
0.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$346.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MDB
MDB
VFS
VFS
Q4 25
$143.5M
Q3 25
$72.1M
Q2 25
$109.9M
Q1 25
$50.5M
Q4 24
$37.4M
Q3 24
$-1.4M
Q2 24
$63.6M
Q1 24
$54.6M
Free Cash Flow
MDB
MDB
VFS
VFS
Q4 25
$141.8M
Q3 25
$71.6M
Q2 25
$108.3M
Q1 25
$24.6M
Q4 24
$35.5M
Q3 24
$-2.4M
Q2 24
$63.1M
Q1 24
$51.9M
FCF Margin
MDB
MDB
VFS
VFS
Q4 25
22.6%
Q3 25
12.1%
Q2 25
19.7%
Q1 25
4.5%
Q4 24
6.7%
Q3 24
-0.5%
Q2 24
14.0%
Q1 24
11.3%
Capex Intensity
MDB
MDB
VFS
VFS
Q4 25
0.3%
Q3 25
0.1%
Q2 25
0.3%
Q1 25
4.7%
Q4 24
0.4%
Q3 24
0.2%
Q2 24
0.1%
Q1 24
0.6%
Cash Conversion
MDB
MDB
VFS
VFS
Q4 25
Q3 25
Q2 25
Q1 25
3.19×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

MDB
MDB

Mongo DB Atlas Related$470.4M75%
Other Subscription$138.7M22%
Services$19.2M3%

VFS
VFS

Sales of vehicles$662.9M92%
Sales of spare parts and components$41.3M6%
Revenue from leasing activities$12.3M2%
Finance income$2.4M0%
Rendering of services$1.2M0%

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