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Side-by-side financial comparison of ESTABLISHMENT LABS HOLDINGS INC. (ESTA) and KINGSTONE COMPANIES, INC. (KINS). Click either name above to swap in a different company.

ESTABLISHMENT LABS HOLDINGS INC. is the larger business by last-quarter revenue ($64.6M vs $56.4M, roughly 1.1× KINGSTONE COMPANIES, INC.). On growth, ESTABLISHMENT LABS HOLDINGS INC. posted the faster year-over-year revenue change (45.2% vs 34.0%). KINGSTONE COMPANIES, INC. produced more free cash flow last quarter ($73.1M vs $-2.0M). Over the past eight quarters, ESTABLISHMENT LABS HOLDINGS INC.'s revenue compounded faster (31.9% CAGR vs 25.6%).

Astera Labs, Inc. is an American fabless semiconductor manufacturer and artificial intelligence company. The company specializes in designing high-speed connectivity solutions for data centers and AI infrastructure. The company has been listed on the Nasdaq since March 2024.

Kingstone Companies, Inc., headquartered in Kingston, New York, provides property and casualty insurance products through its subsidiary, Kingstone Insurance Company. It places contracts with the third-party licensed premium finance company through its subsidiary Payments, Inc., a NYS licensed Insurance Premium Finance Company. Kingstone Insurance Company was ranked #1 of the 81 insurers rated by the Professional Insurance Agents Association in its 2010 Company Performance Survey. The company...

ESTA vs KINS — Head-to-Head

Bigger by revenue
ESTA
ESTA
1.1× larger
ESTA
$64.6M
$56.4M
KINS
Growing faster (revenue YoY)
ESTA
ESTA
+11.2% gap
ESTA
45.2%
34.0%
KINS
More free cash flow
KINS
KINS
$75.0M more FCF
KINS
$73.1M
$-2.0M
ESTA
Faster 2-yr revenue CAGR
ESTA
ESTA
Annualised
ESTA
31.9%
25.6%
KINS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ESTA
ESTA
KINS
KINS
Revenue
$64.6M
$56.4M
Net Profit
$14.8M
Gross Margin
70.5%
Operating Margin
-6.1%
32.7%
Net Margin
26.2%
Revenue YoY
45.2%
34.0%
Net Profit YoY
171.4%
EPS (diluted)
$-0.07
$1.09

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
ESTA
ESTA
KINS
KINS
Q4 25
$64.6M
$56.4M
Q3 25
$53.8M
$55.7M
Q2 25
$51.3M
$52.3M
Q1 25
$41.4M
$50.5M
Q4 24
$44.5M
$42.1M
Q3 24
$40.2M
$40.8M
Q2 24
$44.1M
$36.5M
Q1 24
$37.2M
$35.8M
Net Profit
ESTA
ESTA
KINS
KINS
Q4 25
$14.8M
Q3 25
$-11.1M
$10.9M
Q2 25
$-16.6M
$11.3M
Q1 25
$-20.7M
$3.9M
Q4 24
$5.4M
Q3 24
$-16.7M
$7.0M
Q2 24
$-17.2M
$4.5M
Q1 24
$-16.2M
$1.4M
Gross Margin
ESTA
ESTA
KINS
KINS
Q4 25
70.5%
Q3 25
70.1%
Q2 25
68.8%
Q1 25
67.2%
Q4 24
68.5%
Q3 24
63.9%
Q2 24
65.6%
Q1 24
65.6%
Operating Margin
ESTA
ESTA
KINS
KINS
Q4 25
-6.1%
32.7%
Q3 25
-7.5%
24.6%
Q2 25
-27.5%
27.1%
Q1 25
-41.0%
9.3%
Q4 24
-41.9%
15.9%
Q3 24
-32.7%
22.3%
Q2 24
-21.2%
15.7%
Q1 24
-23.8%
5.0%
Net Margin
ESTA
ESTA
KINS
KINS
Q4 25
26.2%
Q3 25
-20.7%
19.5%
Q2 25
-32.3%
21.5%
Q1 25
-50.1%
7.7%
Q4 24
12.9%
Q3 24
-41.5%
17.1%
Q2 24
-38.9%
12.4%
Q1 24
-43.6%
4.0%
EPS (diluted)
ESTA
ESTA
KINS
KINS
Q4 25
$-0.07
$1.09
Q3 25
$-0.38
$0.74
Q2 25
$-0.57
$0.78
Q1 25
$-0.70
$0.27
Q4 24
$-1.21
$0.44
Q3 24
$-0.59
$0.55
Q2 24
$-0.62
$0.37
Q1 24
$-0.58
$0.12

Balance Sheet & Financial Strength

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

Metric
ESTA
ESTA
KINS
KINS
Cash + ST InvestmentsLiquidity on hand
$75.6M
Total DebtLower is stronger
$4.4M
Stockholders' EquityBook value
$23.5M
$122.7M
Total Assets
$357.2M
$453.4M
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESTA
ESTA
KINS
KINS
Q4 25
$75.6M
Q3 25
$70.6M
Q2 25
$54.6M
Q1 25
$69.2M
Q4 24
$90.3M
Q3 24
Q2 24
Q1 24
Total Debt
ESTA
ESTA
KINS
KINS
Q4 25
$4.4M
Q3 25
$4.8M
Q2 25
$5.1M
Q1 25
$5.4M
Q4 24
$0
$11.2M
Q3 24
$17.3M
Q2 24
$25.3M
Q1 24
$25.3M
Stockholders' Equity
ESTA
ESTA
KINS
KINS
Q4 25
$23.5M
$122.7M
Q3 25
$16.4M
$107.7M
Q2 25
$22.8M
$94.9M
Q1 25
$38.5M
$82.2M
Q4 24
$53.1M
$66.7M
Q3 24
$32.7M
$59.7M
Q2 24
$45.0M
$40.8M
Q1 24
$56.9M
$35.7M
Total Assets
ESTA
ESTA
KINS
KINS
Q4 25
$357.2M
$453.4M
Q3 25
$338.9M
$428.6M
Q2 25
$329.7M
$393.4M
Q1 25
$333.4M
$385.4M
Q4 24
$346.8M
$374.9M
Q3 24
$282.7M
$347.0M
Q2 24
$285.1M
$319.8M
Q1 24
$301.8M
$318.3M
Debt / Equity
ESTA
ESTA
KINS
KINS
Q4 25
0.04×
Q3 25
0.04×
Q2 25
0.05×
Q1 25
0.07×
Q4 24
0.00×
0.17×
Q3 24
0.29×
Q2 24
0.62×
Q1 24
0.71×

Cash Flow & Capital Efficiency

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

Metric
ESTA
ESTA
KINS
KINS
Operating Cash FlowLast quarter
$-162.0K
$75.9M
Free Cash FlowOCF − Capex
$-2.0M
$73.1M
FCF MarginFCF / Revenue
-3.1%
129.5%
Capex IntensityCapex / Revenue
2.8%
5.0%
Cash ConversionOCF / Net Profit
5.14×
TTM Free Cash FlowTrailing 4 quarters
$-56.9M
$124.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ESTA
ESTA
KINS
KINS
Q4 25
$-162.0K
$75.9M
Q3 25
$-11.3M
$25.9M
Q2 25
$-18.8M
$9.3M
Q1 25
$-20.7M
$17.9M
Q4 24
$-20.7M
$57.9M
Q3 24
$-12.5M
$21.7M
Q2 24
$-14.2M
$7.1M
Q1 24
$-11.2M
$6.1M
Free Cash Flow
ESTA
ESTA
KINS
KINS
Q4 25
$-2.0M
$73.1M
Q3 25
$-13.1M
$25.3M
Q2 25
$-20.4M
$8.7M
Q1 25
$-21.5M
$17.0M
Q4 24
$-21.3M
$55.6M
Q3 24
$-13.9M
$21.0M
Q2 24
$-15.0M
$6.6M
Q1 24
$-14.5M
$5.6M
FCF Margin
ESTA
ESTA
KINS
KINS
Q4 25
-3.1%
129.5%
Q3 25
-24.4%
45.4%
Q2 25
-39.7%
16.6%
Q1 25
-51.9%
33.7%
Q4 24
-47.8%
132.1%
Q3 24
-34.6%
51.6%
Q2 24
-33.9%
18.1%
Q1 24
-38.9%
15.5%
Capex Intensity
ESTA
ESTA
KINS
KINS
Q4 25
2.8%
5.0%
Q3 25
3.4%
1.2%
Q2 25
3.2%
1.1%
Q1 25
1.8%
1.7%
Q4 24
1.2%
5.6%
Q3 24
3.7%
1.7%
Q2 24
1.8%
1.4%
Q1 24
8.9%
1.5%
Cash Conversion
ESTA
ESTA
KINS
KINS
Q4 25
5.14×
Q3 25
2.38×
Q2 25
0.82×
Q1 25
4.60×
Q4 24
10.65×
Q3 24
3.12×
Q2 24
1.58×
Q1 24
4.27×

Financial Flow Comparison

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

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