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

Align Technology is the larger business by last-quarter revenue ($1.0B vs $628.3M, roughly 1.7× MongoDB, Inc.). Align Technology runs the higher net margin — 13.0% vs -0.3%, a 13.3% gap on every dollar of revenue. On growth, MongoDB, Inc. posted the faster year-over-year revenue change (18.7% vs 5.3%). Align Technology produced more free cash flow last quarter ($187.3M vs $141.8M). Over the past eight quarters, MongoDB, Inc.'s revenue compounded faster (17.1% CAGR vs 2.5%).

Align Technology, Inc., a medical device company, designs, manufactures, and markets Invisalign clear aligners and iTero intraoral scanners and services for orthodontists and general practitioner dentists, and restorative and aesthetic dentistry. It operates in two segments, Clear Aligner; and Scanners and Services. The Clear Aligner segment consists of comprehensive products, including Invisalign comprehensive treatment that addresses the orthodontic needs of teenage patients, such as mandib...

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.

ALGN vs MDB — Head-to-Head

Bigger by revenue
ALGN
ALGN
1.7× larger
ALGN
$1.0B
$628.3M
MDB
Growing faster (revenue YoY)
MDB
MDB
+13.4% gap
MDB
18.7%
5.3%
ALGN
Higher net margin
ALGN
ALGN
13.3% more per $
ALGN
13.0%
-0.3%
MDB
More free cash flow
ALGN
ALGN
$45.4M more FCF
ALGN
$187.3M
$141.8M
MDB
Faster 2-yr revenue CAGR
MDB
MDB
Annualised
MDB
17.1%
2.5%
ALGN

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
ALGN
ALGN
MDB
MDB
Revenue
$1.0B
$628.3M
Net Profit
$135.8M
$-2.0M
Gross Margin
65.3%
71.5%
Operating Margin
14.8%
-2.9%
Net Margin
13.0%
-0.3%
Revenue YoY
5.3%
18.7%
Net Profit YoY
30.8%
79.5%
EPS (diluted)
$1.88

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
ALGN
ALGN
MDB
MDB
Q4 25
$1.0B
$628.3M
Q3 25
$995.7M
$591.4M
Q2 25
$1.0B
$549.0M
Q1 25
$979.3M
$548.4M
Q4 24
$995.2M
$529.4M
Q3 24
$977.9M
$478.1M
Q2 24
$1.0B
$450.6M
Q1 24
$997.4M
$458.0M
Net Profit
ALGN
ALGN
MDB
MDB
Q4 25
$135.8M
$-2.0M
Q3 25
$56.8M
$-47.0M
Q2 25
$124.6M
$-37.6M
Q1 25
$93.2M
$15.8M
Q4 24
$103.8M
$-9.8M
Q3 24
$116.0M
$-54.5M
Q2 24
$96.6M
$-80.6M
Q1 24
$105.0M
$-55.5M
Gross Margin
ALGN
ALGN
MDB
MDB
Q4 25
65.3%
71.5%
Q3 25
64.2%
71.0%
Q2 25
69.9%
71.2%
Q1 25
69.5%
72.8%
Q4 24
70.0%
74.4%
Q3 24
69.7%
73.2%
Q2 24
70.3%
72.8%
Q1 24
70.0%
75.0%
Operating Margin
ALGN
ALGN
MDB
MDB
Q4 25
14.8%
-2.9%
Q3 25
9.7%
-11.0%
Q2 25
16.1%
-9.8%
Q1 25
13.4%
-3.4%
Q4 24
14.5%
-5.3%
Q3 24
16.6%
-14.9%
Q2 24
14.3%
-21.8%
Q1 24
15.5%
-15.5%
Net Margin
ALGN
ALGN
MDB
MDB
Q4 25
13.0%
-0.3%
Q3 25
5.7%
-8.0%
Q2 25
12.3%
-6.9%
Q1 25
9.5%
2.9%
Q4 24
10.4%
-1.8%
Q3 24
11.9%
-11.4%
Q2 24
9.4%
-17.9%
Q1 24
10.5%
-12.1%
EPS (diluted)
ALGN
ALGN
MDB
MDB
Q4 25
$1.88
Q3 25
$0.78
Q2 25
$1.72
Q1 25
$1.27
Q4 24
$1.40
Q3 24
$1.55
Q2 24
$1.28
Q1 24
$1.39

Balance Sheet & Financial Strength

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

Metric
ALGN
ALGN
MDB
MDB
Cash + ST InvestmentsLiquidity on hand
$1.1B
$834.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$4.0B
$2.9B
Total Assets
$6.2B
$3.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALGN
ALGN
MDB
MDB
Q4 25
$1.1B
$834.1M
Q3 25
$1.0B
$647.1M
Q2 25
$901.2M
$657.8M
Q1 25
$873.0M
$490.1M
Q4 24
$1.0B
$673.1M
Q3 24
$1.0B
$1.3B
Q2 24
$761.4M
$815.7M
Q1 24
$865.8M
$803.0M
Stockholders' Equity
ALGN
ALGN
MDB
MDB
Q4 25
$4.0B
$2.9B
Q3 25
$4.0B
$2.9B
Q2 25
$3.9B
$3.0B
Q1 25
$3.8B
$2.8B
Q4 24
$3.9B
$1.5B
Q3 24
$3.9B
$1.4B
Q2 24
$3.8B
$1.3B
Q1 24
$3.8B
$1.1B
Total Assets
ALGN
ALGN
MDB
MDB
Q4 25
$6.2B
$3.6B
Q3 25
$6.2B
$3.5B
Q2 25
$6.2B
$3.6B
Q1 25
$6.1B
$3.4B
Q4 24
$6.2B
$3.2B
Q3 24
$6.4B
$3.1B
Q2 24
$6.2B
$3.0B
Q1 24
$6.2B
$2.9B

Cash Flow & Capital Efficiency

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

Metric
ALGN
ALGN
MDB
MDB
Operating Cash FlowLast quarter
$223.2M
$143.5M
Free Cash FlowOCF − Capex
$187.3M
$141.8M
FCF MarginFCF / Revenue
17.9%
22.6%
Capex IntensityCapex / Revenue
3.4%
0.3%
Cash ConversionOCF / Net Profit
1.64×
TTM Free Cash FlowTrailing 4 quarters
$490.8M
$346.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALGN
ALGN
MDB
MDB
Q4 25
$223.2M
$143.5M
Q3 25
$188.7M
$72.1M
Q2 25
$128.7M
$109.9M
Q1 25
$52.7M
$50.5M
Q4 24
$286.1M
$37.4M
Q3 24
$263.7M
$-1.4M
Q2 24
$159.8M
$63.6M
Q1 24
$28.7M
$54.6M
Free Cash Flow
ALGN
ALGN
MDB
MDB
Q4 25
$187.3M
$141.8M
Q3 25
$169.0M
$71.6M
Q2 25
$107.2M
$108.3M
Q1 25
$27.4M
$24.6M
Q4 24
$263.1M
$35.5M
Q3 24
$233.9M
$-2.4M
Q2 24
$106.4M
$63.1M
Q1 24
$19.3M
$51.9M
FCF Margin
ALGN
ALGN
MDB
MDB
Q4 25
17.9%
22.6%
Q3 25
17.0%
12.1%
Q2 25
10.6%
19.7%
Q1 25
2.8%
4.5%
Q4 24
26.4%
6.7%
Q3 24
23.9%
-0.5%
Q2 24
10.3%
14.0%
Q1 24
1.9%
11.3%
Capex Intensity
ALGN
ALGN
MDB
MDB
Q4 25
3.4%
0.3%
Q3 25
2.0%
0.1%
Q2 25
2.1%
0.3%
Q1 25
2.6%
4.7%
Q4 24
2.3%
0.4%
Q3 24
3.0%
0.2%
Q2 24
5.2%
0.1%
Q1 24
0.9%
0.6%
Cash Conversion
ALGN
ALGN
MDB
MDB
Q4 25
1.64×
Q3 25
3.33×
Q2 25
1.03×
Q1 25
0.57×
3.19×
Q4 24
2.76×
Q3 24
2.27×
Q2 24
1.66×
Q1 24
0.27×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALGN
ALGN

Systems And Services$789.6M75%
Other$258.0M25%

MDB
MDB

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

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