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Side-by-side financial comparison of Lucid Diagnostics Inc. (LUCD) and Tenon Medical, Inc. (TNON). Click either name above to swap in a different company.

Tenon Medical, Inc. is the larger business by last-quarter revenue ($1.5M vs $1.2M, roughly 1.2× Lucid Diagnostics Inc.). Tenon Medical, Inc. runs the higher net margin — -191.2% vs -858.5%, a 667.3% gap on every dollar of revenue. On growth, Tenon Medical, Inc. posted the faster year-over-year revenue change (92.3% vs 3.3%). Over the past eight quarters, Tenon Medical, Inc.'s revenue compounded faster (43.5% CAGR vs 7.9%).

Lucid Diagnostics Inc. is a commercial-stage medical diagnostics firm focused on non-invasive screening tests for upper gastrointestinal diseases, including early detection of esophageal cancer and pre-cancerous lesions. It mainly serves healthcare providers and clinical partners across the United States, targeting at-risk patient populations.

Tenon Medical, Inc. is a specialized medical device company engaged in the R&D, production and commercialization of innovative orthopedic products including surgical instruments and implant systems, with core focus on the spinal surgery and minimally invasive musculoskeletal treatment segments, primarily serving healthcare markets in the U.S. and Europe.

LUCD vs TNON — Head-to-Head

Bigger by revenue
TNON
TNON
1.2× larger
TNON
$1.5M
$1.2M
LUCD
Growing faster (revenue YoY)
TNON
TNON
+89.0% gap
TNON
92.3%
3.3%
LUCD
Higher net margin
TNON
TNON
667.3% more per $
TNON
-191.2%
-858.5%
LUCD
Faster 2-yr revenue CAGR
TNON
TNON
Annualised
TNON
43.5%
7.9%
LUCD

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
LUCD
LUCD
TNON
TNON
Revenue
$1.2M
$1.5M
Net Profit
$-10.4M
$-2.8M
Gross Margin
68.7%
Operating Margin
-971.0%
-193.5%
Net Margin
-858.5%
-191.2%
Revenue YoY
3.3%
92.3%
Net Profit YoY
16.0%
8.3%
EPS (diluted)
$-0.10
$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
LUCD
LUCD
TNON
TNON
Q4 25
$1.5M
Q3 25
$1.2M
$1.2M
Q2 25
$1.2M
$564.0K
Q1 25
$828.0K
$726.0K
Q4 24
$1.2M
$770.0K
Q3 24
$1.2M
$887.0K
Q2 24
$976.0K
$901.0K
Q1 24
$1.0M
$719.0K
Net Profit
LUCD
LUCD
TNON
TNON
Q4 25
$-2.8M
Q3 25
$-10.4M
$-3.3M
Q2 25
$-4.4M
$-2.8M
Q1 25
$-26.9M
$-3.6M
Q4 24
$-11.5M
$-3.1M
Q3 24
$-12.4M
$-3.2M
Q2 24
$-11.0M
$-3.8M
Q1 24
$-10.6M
$-3.6M
Gross Margin
LUCD
LUCD
TNON
TNON
Q4 25
68.7%
Q3 25
65.9%
Q2 25
43.4%
Q1 25
44.5%
Q4 24
45.8%
Q3 24
47.1%
Q2 24
52.2%
Q1 24
65.4%
Operating Margin
LUCD
LUCD
TNON
TNON
Q4 25
-193.5%
Q3 25
-971.0%
-289.2%
Q2 25
-978.8%
-506.6%
Q1 25
-1508.1%
-506.5%
Q4 24
-1033.8%
-412.1%
Q3 24
-997.8%
-362.5%
Q2 24
-1146.7%
-429.7%
Q1 24
-1078.1%
-487.6%
Net Margin
LUCD
LUCD
TNON
TNON
Q4 25
-191.2%
Q3 25
-858.5%
-284.7%
Q2 25
-381.7%
-491.0%
Q1 25
-3249.8%
-498.1%
Q4 24
-964.2%
-400.9%
Q3 24
-1055.5%
-359.0%
Q2 24
-1127.6%
-424.6%
Q1 24
-1060.1%
-497.4%
EPS (diluted)
LUCD
LUCD
TNON
TNON
Q4 25
$0.07
Q3 25
$-0.10
$-0.40
Q2 25
$-0.08
$-0.36
Q1 25
$-0.52
$-1.01
Q4 24
$-0.17
$10.55
Q3 24
$-0.25
$-3.63
Q2 24
$-0.23
$-8.16
Q1 24
$-0.40
$-10.02

Balance Sheet & Financial Strength

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

Metric
LUCD
LUCD
TNON
TNON
Cash + ST InvestmentsLiquidity on hand
$47.3M
$3.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$25.8M
$5.0M
Total Assets
$53.2M
$10.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LUCD
LUCD
TNON
TNON
Q4 25
$3.8M
Q3 25
$47.3M
$3.4M
Q2 25
$31.1M
$7.8M
Q1 25
$25.2M
$10.3M
Q4 24
$22.4M
$6.5M
Q3 24
$14.5M
$9.2M
Q2 24
$24.9M
$2.0M
Q1 24
$24.8M
$4.4M
Stockholders' Equity
LUCD
LUCD
TNON
TNON
Q4 25
$5.0M
Q3 25
$25.8M
$4.8M
Q2 25
$7.9M
$6.7M
Q1 25
$-5.4M
$9.4M
Q4 24
$5.4M
$6.0M
Q3 24
$6.3M
$8.2M
Q2 24
$16.0M
$832.0K
Q1 24
$11.9M
$3.6M
Total Assets
LUCD
LUCD
TNON
TNON
Q4 25
$10.8M
Q3 25
$53.2M
$10.4M
Q2 25
$38.7M
$11.1M
Q1 25
$32.8M
$13.4M
Q4 24
$30.7M
$9.8M
Q3 24
$22.6M
$13.0M
Q2 24
$34.1M
$6.0M
Q1 24
$32.0M
$8.0M

Cash Flow & Capital Efficiency

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

Metric
LUCD
LUCD
TNON
TNON
Operating Cash FlowLast quarter
$-10.9M
$-2.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LUCD
LUCD
TNON
TNON
Q4 25
$-2.2M
Q3 25
$-10.9M
$-3.8M
Q2 25
$-10.5M
$-2.2M
Q1 25
$-12.5M
$-2.5M
Q4 24
$-9.9M
$-2.8M
Q3 24
$-10.2M
$-2.3M
Q2 24
$-11.5M
$-2.4M
Q1 24
$-12.6M
$-2.3M
Free Cash Flow
LUCD
LUCD
TNON
TNON
Q4 25
Q3 25
$-3.9M
Q2 25
Q1 25
Q4 24
$-2.8M
Q3 24
$-2.4M
Q2 24
Q1 24
$-2.5M
FCF Margin
LUCD
LUCD
TNON
TNON
Q4 25
Q3 25
-335.5%
Q2 25
Q1 25
Q4 24
-365.5%
Q3 24
-275.9%
Q2 24
Q1 24
-341.7%
Capex Intensity
LUCD
LUCD
TNON
TNON
Q4 25
Q3 25
9.5%
Q2 25
Q1 25
Q4 24
4.8%
Q3 24
11.7%
Q2 24
0.0%
Q1 24
16.6%

Financial Flow Comparison

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

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