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Side-by-side financial comparison of ENANTA PHARMACEUTICALS INC (ENTA) and Zeo Energy Corp. (ZEO). Click either name above to swap in a different company.

ENANTA PHARMACEUTICALS INC is the larger business by last-quarter revenue ($18.6M vs $18.6M, roughly 1.0× Zeo Energy Corp.). Zeo Energy Corp. runs the higher net margin — -10.8% vs -64.1%, a 53.3% gap on every dollar of revenue. On growth, ENANTA PHARMACEUTICALS INC posted the faster year-over-year revenue change (9.8% vs -0.4%). Zeo Energy Corp. produced more free cash flow last quarter ($2.3M vs $-11.8M). Over the past eight quarters, ENANTA PHARMACEUTICALS INC's revenue compounded faster (4.5% CAGR vs -4.0%).

Enanta Pharmaceuticals Inc is a clinical-stage biotechnology company that develops innovative antiviral therapies for infectious diseases including hepatitis B virus, respiratory syncytial virus (RSV), and SARS-CoV-2. It operates primarily in the U.S. and global markets, partnering with pharmaceutical firms to advance its small molecule drug candidate pipeline for patients with unmet medical needs.

ENTA vs ZEO — Head-to-Head

Bigger by revenue
ENTA
ENTA
1.0× larger
ENTA
$18.6M
$18.6M
ZEO
Growing faster (revenue YoY)
ENTA
ENTA
+10.2% gap
ENTA
9.8%
-0.4%
ZEO
Higher net margin
ZEO
ZEO
53.3% more per $
ZEO
-10.8%
-64.1%
ENTA
More free cash flow
ZEO
ZEO
$14.1M more FCF
ZEO
$2.3M
$-11.8M
ENTA
Faster 2-yr revenue CAGR
ENTA
ENTA
Annualised
ENTA
4.5%
-4.0%
ZEO

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ENTA
ENTA
ZEO
ZEO
Revenue
$18.6M
$18.6M
Net Profit
$-11.9M
$-2.0M
Gross Margin
Operating Margin
-60.5%
-11.8%
Net Margin
-64.1%
-10.8%
Revenue YoY
9.8%
-0.4%
Net Profit YoY
46.4%
-360.9%
EPS (diluted)
$-0.42

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
ENTA
ENTA
ZEO
ZEO
Q4 25
$18.6M
$18.6M
Q3 25
$15.1M
$23.9M
Q2 25
$18.3M
$18.1M
Q1 25
$14.9M
$8.8M
Q4 24
$17.0M
$18.6M
Q3 24
$14.6M
$19.7M
Q2 24
$18.0M
$14.8M
Q1 24
$17.1M
$20.1M
Net Profit
ENTA
ENTA
ZEO
ZEO
Q4 25
$-11.9M
$-2.0M
Q3 25
$-18.7M
$-3.2M
Q2 25
$-18.3M
$-2.4M
Q1 25
$-22.6M
$-6.4M
Q4 24
$-22.3M
$-435.3K
Q3 24
$-28.8M
$-424.3K
Q2 24
$-22.7M
$-277.8K
Q1 24
$-31.2M
$-1.5M
Gross Margin
ENTA
ENTA
ZEO
ZEO
Q4 25
Q3 25
57.9%
Q2 25
59.8%
Q1 25
99.3%
Q4 24
Q3 24
50.2%
Q2 24
52.3%
Q1 24
Operating Margin
ENTA
ENTA
ZEO
ZEO
Q4 25
-60.5%
-11.8%
Q3 25
-121.6%
-8.3%
Q2 25
-103.2%
-15.8%
Q1 25
-164.3%
-153.8%
Q4 24
-138.8%
-6.0%
Q3 24
-204.4%
-15.2%
Q2 24
-134.6%
-18.0%
Q1 24
-192.1%
-20.1%
Net Margin
ENTA
ENTA
ZEO
ZEO
Q4 25
-64.1%
-10.8%
Q3 25
-123.6%
-13.5%
Q2 25
-99.7%
-13.3%
Q1 25
-151.7%
-72.4%
Q4 24
-131.4%
-2.3%
Q3 24
-197.3%
-2.2%
Q2 24
-126.1%
-1.9%
Q1 24
-182.7%
-7.6%
EPS (diluted)
ENTA
ENTA
ZEO
ZEO
Q4 25
$-0.42
Q3 25
$-0.88
Q2 25
$-0.85
Q1 25
$-1.06
$-0.48
Q4 24
$-1.05
$1.11
Q3 24
$-1.36
$-0.08
Q2 24
$-1.07
$0.03
Q1 24
$-1.47
$-1.54

Balance Sheet & Financial Strength

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

Metric
ENTA
ENTA
ZEO
ZEO
Cash + ST InvestmentsLiquidity on hand
$37.4M
$6.1M
Total DebtLower is stronger
$79.1K
Stockholders' EquityBook value
$126.6M
$5.3M
Total Assets
$329.5M
$56.9M
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ENTA
ENTA
ZEO
ZEO
Q4 25
$37.4M
$6.1M
Q3 25
$32.3M
$3.9M
Q2 25
$44.8M
$68.7K
Q1 25
$60.2M
$2.9M
Q4 24
$84.3M
$5.6M
Q3 24
$37.2M
$4.3M
Q2 24
$35.8M
$5.3M
Q1 24
$63.5M
Total Debt
ENTA
ENTA
ZEO
ZEO
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
Stockholders' Equity
ENTA
ENTA
ZEO
ZEO
Q4 25
$126.6M
$5.3M
Q3 25
$64.7M
$-1.7M
Q2 25
$79.3M
$-59.4M
Q1 25
$93.5M
$-23.1M
Q4 24
$111.8M
$-88.9M
Q3 24
$128.8M
$-39.3M
Q2 24
$148.9M
$-53.0M
Q1 24
$166.1M
$-173.0M
Total Assets
ENTA
ENTA
ZEO
ZEO
Q4 25
$329.5M
$56.9M
Q3 25
$280.7M
$58.5M
Q2 25
$301.0M
$46.2M
Q1 25
$323.0M
$47.4M
Q4 24
$348.6M
$61.0M
Q3 24
$376.7M
$47.1M
Q2 24
$398.8M
$49.1M
Q1 24
$413.6M
$50.1M
Debt / Equity
ENTA
ENTA
ZEO
ZEO
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
ENTA
ENTA
ZEO
ZEO
Operating Cash FlowLast quarter
$-11.7M
$2.4M
Free Cash FlowOCF − Capex
$-11.8M
$2.3M
FCF MarginFCF / Revenue
-63.6%
12.2%
Capex IntensityCapex / Revenue
0.8%
0.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-18.5M
$-9.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ENTA
ENTA
ZEO
ZEO
Q4 25
$-11.7M
$2.4M
Q3 25
$-6.5M
$-6.6M
Q2 25
$17.5M
$-2.3M
Q1 25
$-13.5M
$-2.3M
Q4 24
$-16.8M
$3.5M
Q3 24
$-10.4M
$162.2K
Q2 24
$-14.8M
$-2.2M
Q1 24
$-28.6M
$-10.2M
Free Cash Flow
ENTA
ENTA
ZEO
ZEO
Q4 25
$-11.8M
$2.3M
Q3 25
$-7.9M
$-6.8M
Q2 25
$17.4M
$-2.7M
Q1 25
$-16.0M
$-2.6M
Q4 24
$-25.5M
$3.4M
Q3 24
$-19.4M
$116.5K
Q2 24
$-21.3M
$-2.3M
Q1 24
$-30.3M
$-10.4M
FCF Margin
ENTA
ENTA
ZEO
ZEO
Q4 25
-63.6%
12.2%
Q3 25
-52.5%
-28.6%
Q2 25
94.7%
-15.0%
Q1 25
-107.4%
-30.0%
Q4 24
-150.6%
18.2%
Q3 24
-132.5%
0.6%
Q2 24
-118.6%
-15.6%
Q1 24
-177.5%
-51.5%
Capex Intensity
ENTA
ENTA
ZEO
ZEO
Q4 25
0.8%
0.9%
Q3 25
9.6%
1.0%
Q2 25
0.8%
2.4%
Q1 25
17.0%
4.2%
Q4 24
51.6%
0.5%
Q3 24
61.3%
0.2%
Q2 24
36.4%
0.7%
Q1 24
9.8%
1.1%

Financial Flow Comparison

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

Revenue Breakdown by Segment

ENTA
ENTA

Segment breakdown not available.

ZEO
ZEO

Nonrelated Party$18.1M98%
Related Party$432.1K2%

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