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Side-by-side financial comparison of LifeStance Health Group, Inc. (LFST) and MongoDB, Inc. (MDB). Click either name above to swap in a different company.

MongoDB, Inc. is the larger business by last-quarter revenue ($628.3M vs $382.2M, roughly 1.6× LifeStance Health Group, Inc.). LifeStance Health Group, Inc. runs the higher net margin — 3.1% vs -0.3%, a 3.4% gap on every dollar of revenue. On growth, MongoDB, Inc. posted the faster year-over-year revenue change (18.7% vs 17.4%). MongoDB, Inc. produced more free cash flow last quarter ($141.8M vs $46.6M). Over the past eight quarters, MongoDB, Inc.'s revenue compounded faster (17.1% CAGR vs 12.8%).

Lifestance Health (Lifestance) is an American outpatient behavioral health services provider. They provide their services in person and via tele-health. Their services include therapy, psychiatry, TMS, and ketamine therapies. They have landed in lawsuits multiple times over labor violations, leaking of customer information, and misleading investors.

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.

LFST vs MDB — Head-to-Head

Bigger by revenue
MDB
MDB
1.6× larger
MDB
$628.3M
$382.2M
LFST
Growing faster (revenue YoY)
MDB
MDB
+1.3% gap
MDB
18.7%
17.4%
LFST
Higher net margin
LFST
LFST
3.4% more per $
LFST
3.1%
-0.3%
MDB
More free cash flow
MDB
MDB
$95.2M more FCF
MDB
$141.8M
$46.6M
LFST
Faster 2-yr revenue CAGR
MDB
MDB
Annualised
MDB
17.1%
12.8%
LFST

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
LFST
LFST
MDB
MDB
Revenue
$382.2M
$628.3M
Net Profit
$11.7M
$-2.0M
Gross Margin
71.5%
Operating Margin
4.7%
-2.9%
Net Margin
3.1%
-0.3%
Revenue YoY
17.4%
18.7%
Net Profit YoY
264.1%
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
LFST
LFST
MDB
MDB
Q4 25
$382.2M
$628.3M
Q3 25
$363.8M
$591.4M
Q2 25
$345.3M
$549.0M
Q1 25
$333.0M
$548.4M
Q4 24
$325.5M
$529.4M
Q3 24
$312.7M
$478.1M
Q2 24
$312.3M
$450.6M
Q1 24
$300.4M
$458.0M
Net Profit
LFST
LFST
MDB
MDB
Q4 25
$11.7M
$-2.0M
Q3 25
$1.1M
$-47.0M
Q2 25
$-3.8M
$-37.6M
Q1 25
$709.0K
$15.8M
Q4 24
$-7.1M
$-9.8M
Q3 24
$-6.0M
$-54.5M
Q2 24
$-23.3M
$-80.6M
Q1 24
$-21.1M
$-55.5M
Gross Margin
LFST
LFST
MDB
MDB
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
LFST
LFST
MDB
MDB
Q4 25
4.7%
-2.9%
Q3 25
2.0%
-11.0%
Q2 25
-0.9%
-9.8%
Q1 25
0.5%
-3.4%
Q4 24
0.3%
-5.3%
Q3 24
0.0%
-14.9%
Q2 24
-5.1%
-21.8%
Q1 24
-5.6%
-15.5%
Net Margin
LFST
LFST
MDB
MDB
Q4 25
3.1%
-0.3%
Q3 25
0.3%
-8.0%
Q2 25
-1.1%
-6.9%
Q1 25
0.2%
2.9%
Q4 24
-2.2%
-1.8%
Q3 24
-1.9%
-11.4%
Q2 24
-7.5%
-17.9%
Q1 24
-7.0%
-12.1%

Balance Sheet & Financial Strength

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

Metric
LFST
LFST
MDB
MDB
Cash + ST InvestmentsLiquidity on hand
$248.6M
$834.1M
Total DebtLower is stronger
$282.8M
Stockholders' EquityBook value
$1.5B
$2.9B
Total Assets
$2.2B
$3.6B
Debt / EquityLower = less leverage
0.19×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LFST
LFST
MDB
MDB
Q4 25
$248.6M
$834.1M
Q3 25
$203.9M
$647.1M
Q2 25
$188.9M
$657.8M
Q1 25
$134.3M
$490.1M
Q4 24
$154.6M
$673.1M
Q3 24
$102.6M
$1.3B
Q2 24
$87.0M
$815.7M
Q1 24
$49.5M
$803.0M
Total Debt
LFST
LFST
MDB
MDB
Q4 25
$282.8M
Q3 25
$284.6M
Q2 25
$286.4M
Q1 25
$288.2M
Q4 24
$290.0M
Q3 24
$287.3M
Q2 24
$288.0M
Q1 24
$288.8M
Stockholders' Equity
LFST
LFST
MDB
MDB
Q4 25
$1.5B
$2.9B
Q3 25
$1.5B
$2.9B
Q2 25
$1.5B
$3.0B
Q1 25
$1.5B
$2.8B
Q4 24
$1.4B
$1.5B
Q3 24
$1.4B
$1.4B
Q2 24
$1.4B
$1.3B
Q1 24
$1.4B
$1.1B
Total Assets
LFST
LFST
MDB
MDB
Q4 25
$2.2B
$3.6B
Q3 25
$2.1B
$3.5B
Q2 25
$2.1B
$3.6B
Q1 25
$2.1B
$3.4B
Q4 24
$2.1B
$3.2B
Q3 24
$2.1B
$3.1B
Q2 24
$2.1B
$3.0B
Q1 24
$2.1B
$2.9B
Debt / Equity
LFST
LFST
MDB
MDB
Q4 25
0.19×
Q3 25
0.19×
Q2 25
0.19×
Q1 25
0.20×
Q4 24
0.20×
Q3 24
0.20×
Q2 24
0.20×
Q1 24
0.20×

Cash Flow & Capital Efficiency

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

Metric
LFST
LFST
MDB
MDB
Operating Cash FlowLast quarter
$57.6M
$143.5M
Free Cash FlowOCF − Capex
$46.6M
$141.8M
FCF MarginFCF / Revenue
12.2%
22.6%
Capex IntensityCapex / Revenue
2.9%
0.3%
Cash ConversionOCF / Net Profit
4.93×
TTM Free Cash FlowTrailing 4 quarters
$110.0M
$346.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LFST
LFST
MDB
MDB
Q4 25
$57.6M
$143.5M
Q3 25
$27.3M
$72.1M
Q2 25
$64.4M
$109.9M
Q1 25
$-3.1M
$50.5M
Q4 24
$62.3M
$37.4M
Q3 24
$22.7M
$-1.4M
Q2 24
$44.1M
$63.6M
Q1 24
$-21.8M
$54.6M
Free Cash Flow
LFST
LFST
MDB
MDB
Q4 25
$46.6M
$141.8M
Q3 25
$17.0M
$71.6M
Q2 25
$56.6M
$108.3M
Q1 25
$-10.3M
$24.6M
Q4 24
$56.0M
$35.5M
Q3 24
$17.7M
$-2.4M
Q2 24
$39.0M
$63.1M
Q1 24
$-26.9M
$51.9M
FCF Margin
LFST
LFST
MDB
MDB
Q4 25
12.2%
22.6%
Q3 25
4.7%
12.1%
Q2 25
16.4%
19.7%
Q1 25
-3.1%
4.5%
Q4 24
17.2%
6.7%
Q3 24
5.7%
-0.5%
Q2 24
12.5%
14.0%
Q1 24
-9.0%
11.3%
Capex Intensity
LFST
LFST
MDB
MDB
Q4 25
2.9%
0.3%
Q3 25
2.8%
0.1%
Q2 25
2.2%
0.3%
Q1 25
2.2%
4.7%
Q4 24
1.9%
0.4%
Q3 24
1.6%
0.2%
Q2 24
1.6%
0.1%
Q1 24
1.7%
0.6%
Cash Conversion
LFST
LFST
MDB
MDB
Q4 25
4.93×
Q3 25
25.34×
Q2 25
Q1 25
-4.36×
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

LFST
LFST

Segment breakdown not available.

MDB
MDB

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

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