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Side-by-side financial comparison of Heartflow, Inc. (HTFL) and NETSTREIT Corp. (NTST). Click either name above to swap in a different company.

NETSTREIT Corp. is the larger business by last-quarter revenue ($57.1M vs $46.3M, roughly 1.2× Heartflow, Inc.). NETSTREIT Corp. runs the higher net margin — 10.0% vs -109.9%, a 119.9% gap on every dollar of revenue.

HeartFlow, Inc. develops non-invasive cardiovascular diagnostic solutions for global healthcare providers. Its core product uses CT scan data to build 3D coronary artery models, assess blood flow to detect blockages, and support clinicians in making personalized heart disease treatment decisions without invasive procedures.

NETSTREIT Corp. is a US-headquartered real estate investment trust (REIT) that specializes in acquiring and operating a diversified portfolio of single-tenant net lease commercial properties. Its asset portfolio covers retail, industrial and office categories, primarily catering to investment-grade corporate tenants across the United States market.

HTFL vs NTST — Head-to-Head

Bigger by revenue
NTST
NTST
1.2× larger
NTST
$57.1M
$46.3M
HTFL
Higher net margin
NTST
NTST
119.9% more per $
NTST
10.0%
-109.9%
HTFL

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
HTFL
HTFL
NTST
NTST
Revenue
$46.3M
$57.1M
Net Profit
$-50.9M
$5.7M
Gross Margin
76.5%
Operating Margin
-32.6%
34.1%
Net Margin
-109.9%
10.0%
Revenue YoY
24.3%
Net Profit YoY
235.9%
EPS (diluted)
$-1.04
$0.32

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
HTFL
HTFL
NTST
NTST
Q1 26
$57.1M
Q4 25
$52.5M
Q3 25
$46.3M
$48.3M
Q2 25
$43.4M
$48.3M
Q1 25
$45.9M
Q4 24
$44.1M
Q3 24
$41.4M
Q2 24
$39.6M
Net Profit
HTFL
HTFL
NTST
NTST
Q1 26
$5.7M
Q4 25
$1.3M
Q3 25
$-50.9M
$618.0K
Q2 25
$-9.2M
$3.3M
Q1 25
$1.7M
Q4 24
$-5.4M
Q3 24
$-5.3M
Q2 24
$-2.3M
Gross Margin
HTFL
HTFL
NTST
NTST
Q1 26
Q4 25
Q3 25
76.5%
Q2 25
75.5%
Q1 25
Q4 24
Q3 24
Q2 24
Operating Margin
HTFL
HTFL
NTST
NTST
Q1 26
34.1%
Q4 25
2.6%
Q3 25
-32.6%
1.3%
Q2 25
-31.6%
6.8%
Q1 25
3.7%
Q4 24
-12.3%
Q3 24
-12.8%
Q2 24
-5.8%
Net Margin
HTFL
HTFL
NTST
NTST
Q1 26
10.0%
Q4 25
2.5%
Q3 25
-109.9%
1.3%
Q2 25
-21.2%
6.8%
Q1 25
3.7%
Q4 24
-12.3%
Q3 24
-12.8%
Q2 24
-5.8%
EPS (diluted)
HTFL
HTFL
NTST
NTST
Q1 26
$0.32
Q4 25
$0.01
Q3 25
$-1.04
$0.01
Q2 25
$-1.46
$0.04
Q1 25
$0.02
Q4 24
$-0.07
Q3 24
$-0.07
Q2 24
$-0.03

Balance Sheet & Financial Strength

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

Metric
HTFL
HTFL
NTST
NTST
Cash + ST InvestmentsLiquidity on hand
$291.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$254.6M
$1.5B
Total Assets
$364.4M
$2.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HTFL
HTFL
NTST
NTST
Q1 26
Q4 25
Q3 25
$291.2M
Q2 25
$80.2M
Q1 25
Q4 24
Q3 24
Q2 24
Total Debt
HTFL
HTFL
NTST
NTST
Q1 26
Q4 25
$1.1B
Q3 25
$1.1B
Q2 25
$926.6M
Q1 25
$913.3M
Q4 24
$868.3M
Q3 24
$778.7M
Q2 24
$726.2M
Stockholders' Equity
HTFL
HTFL
NTST
NTST
Q1 26
$1.5B
Q4 25
$1.4B
Q3 25
$254.6M
$1.3B
Q2 25
$-894.8M
$1.3B
Q1 25
$1.3B
Q4 24
$1.3B
Q3 24
$1.3B
Q2 24
$1.3B
Total Assets
HTFL
HTFL
NTST
NTST
Q1 26
$2.8B
Q4 25
$2.6B
Q3 25
$364.4M
$2.5B
Q2 25
$159.4M
$2.3B
Q1 25
$2.3B
Q4 24
$2.3B
Q3 24
$2.2B
Q2 24
$2.1B
Debt / Equity
HTFL
HTFL
NTST
NTST
Q1 26
Q4 25
0.76×
Q3 25
0.84×
Q2 25
0.70×
Q1 25
0.70×
Q4 24
0.65×
Q3 24
0.58×
Q2 24
0.55×

Cash Flow & Capital Efficiency

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

Metric
HTFL
HTFL
NTST
NTST
Operating Cash FlowLast quarter
$-3.0M
Free Cash FlowOCF − Capex
$-4.2M
FCF MarginFCF / Revenue
-9.1%
Capex IntensityCapex / Revenue
2.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HTFL
HTFL
NTST
NTST
Q1 26
Q4 25
$109.5M
Q3 25
$-3.0M
$28.0M
Q2 25
$-40.5M
$30.6M
Q1 25
$22.1M
Q4 24
$90.2M
Q3 24
$25.1M
Q2 24
$25.4M
Free Cash Flow
HTFL
HTFL
NTST
NTST
Q1 26
Q4 25
Q3 25
$-4.2M
Q2 25
$-42.4M
Q1 25
Q4 24
Q3 24
Q2 24
FCF Margin
HTFL
HTFL
NTST
NTST
Q1 26
Q4 25
Q3 25
-9.1%
Q2 25
-97.6%
Q1 25
Q4 24
Q3 24
Q2 24
Capex Intensity
HTFL
HTFL
NTST
NTST
Q1 26
Q4 25
Q3 25
2.7%
Q2 25
4.4%
Q1 25
Q4 24
Q3 24
Q2 24
Cash Conversion
HTFL
HTFL
NTST
NTST
Q1 26
Q4 25
82.46×
Q3 25
45.27×
Q2 25
9.36×
Q1 25
13.06×
Q4 24
Q3 24
Q2 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

HTFL
HTFL

Segment breakdown not available.

NTST
NTST

Rental revenue (including reimbursable)$54.0M95%
Other$3.0M5%

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