vs

Side-by-side financial comparison of Heartflow, Inc. (HTFL) and KNOT Offshore Partners LP (KNOP). Click either name above to swap in a different company.

KNOT Offshore Partners LP is the larger business by last-quarter revenue ($87.1M vs $46.3M, roughly 1.9× Heartflow, Inc.). KNOT Offshore Partners LP runs the higher net margin — 7.8% vs -109.9%, a 117.7% 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.

KNOT Offshore Partners LP is a publicly traded master limited partnership focused on owning, operating and chartering purpose-built shuttle tankers. It serves offshore oil and gas production operators across key markets including the North Sea, Brazil and West Africa, supporting marine logistics for offshore energy extraction.

HTFL vs KNOP — Head-to-Head

Bigger by revenue
KNOP
KNOP
1.9× larger
KNOP
$87.1M
$46.3M
HTFL
Higher net margin
KNOP
KNOP
117.7% more per $
KNOP
7.8%
-109.9%
HTFL

Income Statement — Q3 FY2025 vs Q2 FY2025

Metric
HTFL
HTFL
KNOP
KNOP
Revenue
$46.3M
$87.1M
Net Profit
$-50.9M
$6.8M
Gross Margin
76.5%
Operating Margin
-32.6%
25.5%
Net Margin
-109.9%
7.8%
Revenue YoY
17.0%
Net Profit YoY
153.0%
EPS (diluted)
$-1.04

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
KNOP
KNOP
Q3 25
$46.3M
Q2 25
$43.4M
$87.1M
Q2 24
$74.4M
Q2 23
$73.8M
Q2 22
$63.8M
Net Profit
HTFL
HTFL
KNOP
KNOP
Q3 25
$-50.9M
Q2 25
$-9.2M
$6.8M
Q2 24
$-12.9M
Q2 23
$-40.4M
Q2 22
$9.9M
Gross Margin
HTFL
HTFL
KNOP
KNOP
Q3 25
76.5%
Q2 25
75.5%
Q2 24
Q2 23
Q2 22
Operating Margin
HTFL
HTFL
KNOP
KNOP
Q3 25
-32.6%
Q2 25
-31.6%
25.5%
Q2 24
1.8%
Q2 23
-42.3%
Q2 22
21.1%
Net Margin
HTFL
HTFL
KNOP
KNOP
Q3 25
-109.9%
Q2 25
-21.2%
7.8%
Q2 24
-17.3%
Q2 23
-54.7%
Q2 22
15.5%
EPS (diluted)
HTFL
HTFL
KNOP
KNOP
Q3 25
$-1.04
Q2 25
$-1.46
Q2 24
Q2 23
Q2 22

Balance Sheet & Financial Strength

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

Metric
HTFL
HTFL
KNOP
KNOP
Cash + ST InvestmentsLiquidity on hand
$291.2M
$66.3M
Total DebtLower is stronger
$914.5M
Stockholders' EquityBook value
$254.6M
Total Assets
$364.4M
$1.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HTFL
HTFL
KNOP
KNOP
Q3 25
$291.2M
Q2 25
$80.2M
$66.3M
Q2 24
$56.6M
Q2 23
$63.1M
Q2 22
$88.5M
Total Debt
HTFL
HTFL
KNOP
KNOP
Q3 25
Q2 25
$914.5M
Q2 24
$895.4M
Q2 23
Q2 22
Stockholders' Equity
HTFL
HTFL
KNOP
KNOP
Q3 25
$254.6M
Q2 25
$-894.8M
Q2 24
Q2 23
Q2 22
Total Assets
HTFL
HTFL
KNOP
KNOP
Q3 25
$364.4M
Q2 25
$159.4M
$1.6B
Q2 24
$1.5B
Q2 23
$1.6B
Q2 22
$1.7B

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
KNOP
KNOP
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
KNOP
KNOP
Q3 25
$-3.0M
Q2 25
$-40.5M
Q2 24
Q2 23
Q2 22
Free Cash Flow
HTFL
HTFL
KNOP
KNOP
Q3 25
$-4.2M
Q2 25
$-42.4M
Q2 24
Q2 23
Q2 22
FCF Margin
HTFL
HTFL
KNOP
KNOP
Q3 25
-9.1%
Q2 25
-97.6%
Q2 24
Q2 23
Q2 22
Capex Intensity
HTFL
HTFL
KNOP
KNOP
Q3 25
2.7%
Q2 25
4.4%
Q2 24
Q2 23
Q2 22

Financial Flow Comparison

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

Related Comparisons