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Side-by-side financial comparison of Ceribell, Inc. (CBLL) and Zeo Energy Corp. (ZEO). Click either name above to swap in a different company.
Ceribell, Inc. is the larger business by last-quarter revenue ($24.8M vs $18.6M, roughly 1.3× Zeo Energy Corp.). Zeo Energy Corp. runs the higher net margin — -10.8% vs -54.6%, a 43.8% gap on every dollar of revenue. Zeo Energy Corp. produced more free cash flow last quarter ($2.3M vs $-11.0M).
Ceribell, Inc. develops and commercializes innovative portable neurodiagnostic medical devices, focused on rapid non-invasive electroencephalogram (EEG) solutions for seizure detection. Its core products serve hospital emergency departments, intensive care units, and long-term care facilities, with primary markets across North America and ongoing global expansion efforts.
CBLL vs ZEO — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $24.8M | $18.6M |
| Net Profit | $-13.5M | $-2.0M |
| Gross Margin | 87.3% | — |
| Operating Margin | -58.9% | -11.8% |
| Net Margin | -54.6% | -10.8% |
| Revenue YoY | — | -0.4% |
| Net Profit YoY | — | -360.9% |
| EPS (diluted) | $-0.35 | — |
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.
| Q4 25 | $24.8M | $18.6M | ||
| Q3 25 | $22.6M | $23.9M | ||
| Q2 25 | $21.2M | $18.1M | ||
| Q1 25 | $20.5M | $8.8M | ||
| Q4 24 | — | $18.6M | ||
| Q3 24 | $17.2M | $19.7M | ||
| Q2 24 | — | $14.8M | ||
| Q1 24 | — | $20.1M |
| Q4 25 | $-13.5M | $-2.0M | ||
| Q3 25 | $-13.5M | $-3.2M | ||
| Q2 25 | $-13.6M | $-2.4M | ||
| Q1 25 | $-12.8M | $-6.4M | ||
| Q4 24 | — | $-435.3K | ||
| Q3 24 | $-10.4M | $-424.3K | ||
| Q2 24 | — | $-277.8K | ||
| Q1 24 | — | $-1.5M |
| Q4 25 | 87.3% | — | ||
| Q3 25 | 88.3% | 57.9% | ||
| Q2 25 | 88.1% | 59.8% | ||
| Q1 25 | 87.9% | 99.3% | ||
| Q4 24 | — | — | ||
| Q3 24 | 87.3% | 50.2% | ||
| Q2 24 | — | 52.3% | ||
| Q1 24 | — | — |
| Q4 25 | -58.9% | -11.8% | ||
| Q3 25 | -64.8% | -8.3% | ||
| Q2 25 | -70.5% | -15.8% | ||
| Q1 25 | -69.3% | -153.8% | ||
| Q4 24 | — | -6.0% | ||
| Q3 24 | -57.8% | -15.2% | ||
| Q2 24 | — | -18.0% | ||
| Q1 24 | — | -20.1% |
| Q4 25 | -54.6% | -10.8% | ||
| Q3 25 | -59.6% | -13.5% | ||
| Q2 25 | -64.4% | -13.3% | ||
| Q1 25 | -62.4% | -72.4% | ||
| Q4 24 | — | -2.3% | ||
| Q3 24 | -60.6% | -2.2% | ||
| Q2 24 | — | -1.9% | ||
| Q1 24 | — | -7.6% |
| Q4 25 | $-0.35 | — | ||
| Q3 25 | $-0.37 | — | ||
| Q2 25 | $-0.38 | — | ||
| Q1 25 | $-0.36 | $-0.48 | ||
| Q4 24 | — | $1.11 | ||
| Q3 24 | $-1.85 | $-0.08 | ||
| Q2 24 | — | $0.03 | ||
| Q1 24 | — | $-1.54 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $159.3M | $6.1M |
| Total DebtLower is stronger | — | $79.1K |
| Stockholders' EquityBook value | $155.3M | $5.3M |
| Total Assets | $195.8M | $56.9M |
| Debt / EquityLower = less leverage | — | 0.01× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $159.3M | $6.1M | ||
| Q3 25 | $168.5M | $3.9M | ||
| Q2 25 | $177.4M | $68.7K | ||
| Q1 25 | $182.7M | $2.9M | ||
| Q4 24 | — | $5.6M | ||
| Q3 24 | $14.1M | $4.3M | ||
| Q2 24 | — | $5.3M | ||
| Q1 24 | — | — |
| Q4 25 | — | $79.1K | ||
| Q3 25 | — | $84.6K | ||
| Q2 25 | — | $642.8K | ||
| Q1 25 | — | $715.4K | ||
| Q4 24 | — | $787.7K | ||
| Q3 24 | — | $858.6K | ||
| Q2 24 | — | $1.6M | ||
| Q1 24 | — | $748.8K |
| Q4 25 | $155.3M | $5.3M | ||
| Q3 25 | $164.1M | $-1.7M | ||
| Q2 25 | $172.2M | $-59.4M | ||
| Q1 25 | $180.9M | $-23.1M | ||
| Q4 24 | — | $-88.9M | ||
| Q3 24 | $-136.0M | $-39.3M | ||
| Q2 24 | — | $-53.0M | ||
| Q1 24 | — | $-173.0M |
| Q4 25 | $195.8M | $56.9M | ||
| Q3 25 | $199.5M | $58.5M | ||
| Q2 25 | $207.7M | $46.2M | ||
| Q1 25 | $213.5M | $47.4M | ||
| Q4 24 | — | $61.0M | ||
| Q3 24 | $47.1M | $47.1M | ||
| Q2 24 | — | $49.1M | ||
| Q1 24 | — | $50.1M |
| Q4 25 | — | 0.01× | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| 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 | | |
|---|---|---|
| Operating Cash FlowLast quarter | $-10.8M | $2.4M |
| Free Cash FlowOCF − Capex | $-11.0M | $2.3M |
| FCF MarginFCF / Revenue | -44.2% | 12.2% |
| Capex IntensityCapex / Revenue | 0.7% | 0.9% |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | $-41.6M | $-9.9M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $-10.8M | $2.4M | ||
| Q3 25 | $-11.1M | $-6.6M | ||
| Q2 25 | $-7.5M | $-2.3M | ||
| Q1 25 | $-11.4M | $-2.3M | ||
| Q4 24 | — | $3.5M | ||
| Q3 24 | — | $162.2K | ||
| Q2 24 | — | $-2.2M | ||
| Q1 24 | — | $-10.2M |
| Q4 25 | $-11.0M | $2.3M | ||
| Q3 25 | $-11.5M | $-6.8M | ||
| Q2 25 | $-7.6M | $-2.7M | ||
| Q1 25 | $-11.6M | $-2.6M | ||
| Q4 24 | — | $3.4M | ||
| Q3 24 | — | $116.5K | ||
| Q2 24 | — | $-2.3M | ||
| Q1 24 | — | $-10.4M |
| Q4 25 | -44.2% | 12.2% | ||
| Q3 25 | -50.8% | -28.6% | ||
| Q2 25 | -35.9% | -15.0% | ||
| Q1 25 | -56.4% | -30.0% | ||
| Q4 24 | — | 18.2% | ||
| Q3 24 | — | 0.6% | ||
| Q2 24 | — | -15.6% | ||
| Q1 24 | — | -51.5% |
| Q4 25 | 0.7% | 0.9% | ||
| Q3 25 | 1.6% | 1.0% | ||
| Q2 25 | 0.3% | 2.4% | ||
| Q1 25 | 0.7% | 4.2% | ||
| Q4 24 | — | 0.5% | ||
| Q3 24 | — | 0.2% | ||
| Q2 24 | — | 0.7% | ||
| Q1 24 | — | 1.1% |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
CBLL
| Products | $18.8M | 76% |
| Subscription | $6.0M | 24% |
ZEO
| Nonrelated Party | $18.1M | 98% |
| Related Party | $432.1K | 2% |
