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Side-by-side financial comparison of Envoy Medical, Inc. (COCH) and ESTABLISHMENT LABS HOLDINGS INC. (ESTA). 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 $75.0K, roughly 861.6× Envoy Medical, Inc.). On growth, Envoy Medical, Inc. posted the faster year-over-year revenue change (78.6% vs 45.2%). ESTABLISHMENT LABS HOLDINGS INC. produced more free cash flow last quarter ($-2.0M vs $-5.9M). Over the past eight quarters, ESTABLISHMENT LABS HOLDINGS INC.'s revenue compounded faster (31.9% CAGR vs 12.7%).

Envoy Medical, Inc. is a medical technology firm specializing in developing and commercializing advanced implantable hearing solutions for sensorineural hearing loss patients. Its core products include fully implanted middle ear hearing devices, with primary markets across North America and Europe, serving users who gain limited benefit from conventional external hearing aids.

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.

COCH vs ESTA — Head-to-Head

Bigger by revenue
ESTA
ESTA
861.6× larger
ESTA
$64.6M
$75.0K
COCH
Growing faster (revenue YoY)
COCH
COCH
+33.4% gap
COCH
78.6%
45.2%
ESTA
More free cash flow
ESTA
ESTA
$3.9M more FCF
ESTA
$-2.0M
$-5.9M
COCH
Faster 2-yr revenue CAGR
ESTA
ESTA
Annualised
ESTA
31.9%
12.7%
COCH

Income Statement — Q4 2025 vs Q4 2025

Metric
COCH
COCH
ESTA
ESTA
Revenue
$75.0K
$64.6M
Net Profit
$-6.6M
Gross Margin
-181.3%
70.5%
Operating Margin
-8513.3%
-6.1%
Net Margin
-8781.3%
Revenue YoY
78.6%
45.2%
Net Profit YoY
-42.6%
EPS (diluted)
$-0.27
$-0.07

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
COCH
COCH
ESTA
ESTA
Q4 25
$75.0K
$64.6M
Q3 25
$42.0K
$53.8M
Q2 25
$78.0K
$51.3M
Q1 25
$46.0K
$41.4M
Q4 24
$42.0K
$44.5M
Q3 24
$56.0K
$40.2M
Q2 24
$68.0K
$44.1M
Q1 24
$59.0K
$37.2M
Net Profit
COCH
COCH
ESTA
ESTA
Q4 25
$-6.6M
Q3 25
$-6.5M
$-11.1M
Q2 25
$-5.7M
$-16.6M
Q1 25
$-5.0M
$-20.7M
Q4 24
$-4.6M
Q3 24
$-6.0M
$-16.7M
Q2 24
$-3.9M
$-17.2M
Q1 24
$-6.3M
$-16.2M
Gross Margin
COCH
COCH
ESTA
ESTA
Q4 25
-181.3%
70.5%
Q3 25
-383.3%
70.1%
Q2 25
-200.0%
68.8%
Q1 25
-391.3%
67.2%
Q4 24
-273.8%
68.5%
Q3 24
-233.9%
63.9%
Q2 24
-260.3%
65.6%
Q1 24
-159.3%
65.6%
Operating Margin
COCH
COCH
ESTA
ESTA
Q4 25
-8513.3%
-6.1%
Q3 25
-13590.5%
-7.5%
Q2 25
-6500.0%
-27.5%
Q1 25
-11102.2%
-41.0%
Q4 24
-10828.6%
-41.9%
Q3 24
-8878.6%
-32.7%
Q2 24
-7135.3%
-21.2%
Q1 24
-8278.0%
-23.8%
Net Margin
COCH
COCH
ESTA
ESTA
Q4 25
-8781.3%
Q3 25
-15433.3%
-20.7%
Q2 25
-7294.9%
-32.3%
Q1 25
-10865.2%
-50.1%
Q4 24
-10995.2%
Q3 24
-10642.9%
-41.5%
Q2 24
-5804.4%
-38.9%
Q1 24
-10627.1%
-43.6%
EPS (diluted)
COCH
COCH
ESTA
ESTA
Q4 25
$-0.27
$-0.07
Q3 25
$-0.35
$-0.38
Q2 25
$-0.32
$-0.57
Q1 25
$-0.29
$-0.70
Q4 24
$-0.40
$-1.21
Q3 24
$-0.39
$-0.59
Q2 24
$-0.29
$-0.62
Q1 24
$-0.41
$-0.58

Balance Sheet & Financial Strength

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

Metric
COCH
COCH
ESTA
ESTA
Cash + ST InvestmentsLiquidity on hand
$75.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$-12.2M
$23.5M
Total Assets
$8.6M
$357.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
COCH
COCH
ESTA
ESTA
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
COCH
COCH
ESTA
ESTA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$0
Q3 24
Q2 24
Q1 24
Stockholders' Equity
COCH
COCH
ESTA
ESTA
Q4 25
$-12.2M
$23.5M
Q3 25
$-7.7M
$16.4M
Q2 25
$-29.9M
$22.8M
Q1 25
$-24.2M
$38.5M
Q4 24
$-18.8M
$53.1M
Q3 24
$-18.5M
$32.7M
Q2 24
$-12.4M
$45.0M
Q1 24
$-7.4M
$56.9M
Total Assets
COCH
COCH
ESTA
ESTA
Q4 25
$8.6M
$357.2M
Q3 25
$8.2M
$338.9M
Q2 25
$9.9M
$329.7M
Q1 25
$10.4M
$333.4M
Q4 24
$11.5M
$346.8M
Q3 24
$9.4M
$282.7M
Q2 24
$6.7M
$285.1M
Q1 24
$8.5M
$301.8M
Debt / Equity
COCH
COCH
ESTA
ESTA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
COCH
COCH
ESTA
ESTA
Operating Cash FlowLast quarter
$-5.7M
$-162.0K
Free Cash FlowOCF − Capex
$-5.9M
$-2.0M
FCF MarginFCF / Revenue
-7809.3%
-3.1%
Capex IntensityCapex / Revenue
229.3%
2.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-56.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
COCH
COCH
ESTA
ESTA
Q4 25
$-5.7M
$-162.0K
Q3 25
$-4.3M
$-11.3M
Q2 25
$-4.5M
$-18.8M
Q1 25
$-3.7M
$-20.7M
Q4 24
$-5.1M
$-20.7M
Q3 24
$-2.6M
$-12.5M
Q2 24
$-4.6M
$-14.2M
Q1 24
$-5.6M
$-11.2M
Free Cash Flow
COCH
COCH
ESTA
ESTA
Q4 25
$-5.9M
$-2.0M
Q3 25
$-13.1M
Q2 25
$-4.5M
$-20.4M
Q1 25
$-3.7M
$-21.5M
Q4 24
$-21.3M
Q3 24
$-3.8M
$-13.9M
Q2 24
$-15.0M
Q1 24
$-5.7M
$-14.5M
FCF Margin
COCH
COCH
ESTA
ESTA
Q4 25
-7809.3%
-3.1%
Q3 25
-24.4%
Q2 25
-5719.2%
-39.7%
Q1 25
-8110.9%
-51.9%
Q4 24
-47.8%
Q3 24
-6750.0%
-34.6%
Q2 24
-33.9%
Q1 24
-9657.6%
-38.9%
Capex Intensity
COCH
COCH
ESTA
ESTA
Q4 25
229.3%
2.8%
Q3 25
0.0%
3.4%
Q2 25
1.3%
3.2%
Q1 25
13.0%
1.8%
Q4 24
1.2%
Q3 24
2066.1%
3.7%
Q2 24
1.8%
Q1 24
184.7%
8.9%

Financial Flow Comparison

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

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