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Side-by-side financial comparison of BELDEN INC. (BDC) and MongoDB, Inc. (MDB). Click either name above to swap in a different company.

BELDEN INC. is the larger business by last-quarter revenue ($696.4M vs $628.3M, roughly 1.1× MongoDB, Inc.). BELDEN INC. runs the higher net margin — 7.3% vs -0.3%, a 7.6% gap on every dollar of revenue. On growth, MongoDB, Inc. posted the faster year-over-year revenue change (18.7% vs 11.4%). MongoDB, Inc. produced more free cash flow last quarter ($141.8M vs $-63.1M). Over the past eight quarters, MongoDB, Inc.'s revenue compounded faster (17.1% CAGR vs 7.3%).

Belden Inc. is an American, multinational, publicly traded company specializing in the design, manufacture, and distribution of end-to-end networking, security and connectivity products. The company serves the Industrial Automation Solutions, Smart Buildings and Broadband & 5G markets.

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.

BDC vs MDB — Head-to-Head

Bigger by revenue
BDC
BDC
1.1× larger
BDC
$696.4M
$628.3M
MDB
Growing faster (revenue YoY)
MDB
MDB
+7.2% gap
MDB
18.7%
11.4%
BDC
Higher net margin
BDC
BDC
7.6% more per $
BDC
7.3%
-0.3%
MDB
More free cash flow
MDB
MDB
$204.9M more FCF
MDB
$141.8M
$-63.1M
BDC
Faster 2-yr revenue CAGR
MDB
MDB
Annualised
MDB
17.1%
7.3%
BDC

Income Statement — Q1 FY2026 vs Q3 FY2026

Metric
BDC
BDC
MDB
MDB
Revenue
$696.4M
$628.3M
Net Profit
$51.0M
$-2.0M
Gross Margin
37.1%
71.5%
Operating Margin
11.2%
-2.9%
Net Margin
7.3%
-0.3%
Revenue YoY
11.4%
18.7%
Net Profit YoY
-1.8%
79.5%
EPS (diluted)
$1.30

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
BDC
BDC
MDB
MDB
Q1 26
$696.4M
Q4 25
$720.1M
$628.3M
Q3 25
$698.2M
$591.4M
Q2 25
$672.0M
$549.0M
Q1 25
$624.9M
$548.4M
Q4 24
$666.0M
$529.4M
Q3 24
$654.9M
$478.1M
Q2 24
$604.3M
$450.6M
Net Profit
BDC
BDC
MDB
MDB
Q1 26
$51.0M
Q4 25
$67.9M
$-2.0M
Q3 25
$56.7M
$-47.0M
Q2 25
$61.0M
$-37.6M
Q1 25
$51.9M
$15.8M
Q4 24
$58.4M
$-9.8M
Q3 24
$53.7M
$-54.5M
Q2 24
$49.0M
$-80.6M
Gross Margin
BDC
BDC
MDB
MDB
Q1 26
37.1%
Q4 25
36.6%
71.5%
Q3 25
37.7%
71.0%
Q2 25
38.5%
71.2%
Q1 25
39.3%
72.8%
Q4 24
37.5%
74.4%
Q3 24
37.3%
73.2%
Q2 24
37.5%
72.8%
Operating Margin
BDC
BDC
MDB
MDB
Q1 26
11.2%
Q4 25
12.2%
-2.9%
Q3 25
10.9%
-11.0%
Q2 25
11.8%
-9.8%
Q1 25
11.6%
-3.4%
Q4 24
10.4%
-5.3%
Q3 24
11.5%
-14.9%
Q2 24
11.4%
-21.8%
Net Margin
BDC
BDC
MDB
MDB
Q1 26
7.3%
Q4 25
9.4%
-0.3%
Q3 25
8.1%
-8.0%
Q2 25
9.1%
-6.9%
Q1 25
8.3%
2.9%
Q4 24
8.8%
-1.8%
Q3 24
8.2%
-11.4%
Q2 24
8.1%
-17.9%
EPS (diluted)
BDC
BDC
MDB
MDB
Q1 26
$1.30
Q4 25
$1.70
Q3 25
$1.41
Q2 25
$1.53
Q1 25
$1.27
Q4 24
$1.41
Q3 24
$1.30
Q2 24
$1.19

Balance Sheet & Financial Strength

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

Metric
BDC
BDC
MDB
MDB
Cash + ST InvestmentsLiquidity on hand
$272.2M
$834.1M
Total DebtLower is stronger
$1.3B
Stockholders' EquityBook value
$1.3B
$2.9B
Total Assets
$3.6B
Debt / EquityLower = less leverage
0.98×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BDC
BDC
MDB
MDB
Q1 26
$272.2M
Q4 25
$389.9M
$834.1M
Q3 25
$314.3M
$647.1M
Q2 25
$301.5M
$657.8M
Q1 25
$259.0M
$490.1M
Q4 24
$370.3M
$673.1M
Q3 24
$323.0M
$1.3B
Q2 24
$564.8M
$815.7M
Total Debt
BDC
BDC
MDB
MDB
Q1 26
$1.3B
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
BDC
BDC
MDB
MDB
Q1 26
$1.3B
Q4 25
$1.3B
$2.9B
Q3 25
$1.2B
$2.9B
Q2 25
$1.2B
$3.0B
Q1 25
$1.2B
$2.8B
Q4 24
$1.3B
$1.5B
Q3 24
$1.2B
$1.4B
Q2 24
$1.2B
$1.3B
Total Assets
BDC
BDC
MDB
MDB
Q1 26
Q4 25
$3.5B
$3.6B
Q3 25
$3.4B
$3.5B
Q2 25
$3.4B
$3.6B
Q1 25
$3.3B
$3.4B
Q4 24
$3.3B
$3.2B
Q3 24
$3.3B
$3.1B
Q2 24
$3.5B
$3.0B
Debt / Equity
BDC
BDC
MDB
MDB
Q1 26
0.98×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
BDC
BDC
MDB
MDB
Operating Cash FlowLast quarter
$143.5M
Free Cash FlowOCF − Capex
$-63.1M
$141.8M
FCF MarginFCF / Revenue
-9.1%
22.6%
Capex IntensityCapex / Revenue
6.4%
0.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$180.4M
$346.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BDC
BDC
MDB
MDB
Q1 26
Q4 25
$160.4M
$143.5M
Q3 25
$105.0M
$72.1M
Q2 25
$82.0M
$109.9M
Q1 25
$7.4M
$50.5M
Q4 24
$174.7M
$37.4M
Q3 24
$91.7M
$-1.4M
Q2 24
$83.0M
$63.6M
Free Cash Flow
BDC
BDC
MDB
MDB
Q1 26
$-63.1M
Q4 25
$121.3M
$141.8M
Q3 25
$65.3M
$71.6M
Q2 25
$56.9M
$108.3M
Q1 25
$-24.8M
$24.6M
Q4 24
$116.4M
$35.5M
Q3 24
$67.2M
$-2.4M
Q2 24
$61.0M
$63.1M
FCF Margin
BDC
BDC
MDB
MDB
Q1 26
-9.1%
Q4 25
16.8%
22.6%
Q3 25
9.4%
12.1%
Q2 25
8.5%
19.7%
Q1 25
-4.0%
4.5%
Q4 24
17.5%
6.7%
Q3 24
10.3%
-0.5%
Q2 24
10.1%
14.0%
Capex Intensity
BDC
BDC
MDB
MDB
Q1 26
6.4%
Q4 25
5.4%
0.3%
Q3 25
5.7%
0.1%
Q2 25
3.7%
0.3%
Q1 25
5.2%
4.7%
Q4 24
8.8%
0.4%
Q3 24
3.7%
0.2%
Q2 24
3.6%
0.1%
Cash Conversion
BDC
BDC
MDB
MDB
Q1 26
Q4 25
2.36×
Q3 25
1.85×
Q2 25
1.34×
Q1 25
0.14×
3.19×
Q4 24
2.99×
Q3 24
1.71×
Q2 24
1.69×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BDC
BDC

Segment breakdown not available.

MDB
MDB

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

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