vs

Side-by-side financial comparison of AMERICAN BATTERY TECHNOLOGY Co (ABAT) and NovaBay Pharmaceuticals, Inc. (NBY). Click either name above to swap in a different company.

AMERICAN BATTERY TECHNOLOGY Co is the larger business by last-quarter revenue ($4.8M vs $4.8M, roughly 1.0× NovaBay Pharmaceuticals, Inc.). NovaBay Pharmaceuticals, Inc. runs the higher net margin — -25.5% vs -195.0%, a 169.5% gap on every dollar of revenue. On growth, AMERICAN BATTERY TECHNOLOGY Co posted the faster year-over-year revenue change (1331.8% vs 126.1%).

American Battery Technology Company, formerly American Battery Metals Corporation, is a US-based battery recycling technology startup founded in 2011. It employs a hydrometallurgical process to recycle batteries and a targeted extraction system to extract raw materials from primary resources.

NovaBay Pharmaceuticals, Inc. is an Emeryville, California based clinical-stage biopharmaceutical company, focused on products for eye care. Major products include Avenova, cleared by FDA for lid and lash cleansing as part of a regimen for Blepharitis. and NeutroPhase, used in treatment of Necrotizing Fasciitis

ABAT vs NBY — Head-to-Head

Bigger by revenue
ABAT
ABAT
1.0× larger
ABAT
$4.8M
$4.8M
NBY
Growing faster (revenue YoY)
ABAT
ABAT
+1205.7% gap
ABAT
1331.8%
126.1%
NBY
Higher net margin
NBY
NBY
169.5% more per $
NBY
-25.5%
-195.0%
ABAT

Income Statement — Q2 FY2026 vs Q4 FY2024

Metric
ABAT
ABAT
NBY
NBY
Revenue
$4.8M
$4.8M
Net Profit
$-9.3M
$-1.2M
Gross Margin
-33.6%
65.2%
Operating Margin
-207.5%
-37.2%
Net Margin
-195.0%
-25.5%
Revenue YoY
1331.8%
126.1%
Net Profit YoY
30.7%
70.5%
EPS (diluted)
$-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
ABAT
ABAT
NBY
NBY
Q4 25
$4.8M
Q3 25
$937.6K
Q2 25
$2.8M
Q1 25
$980.0K
Q4 24
$4.8M
Q3 24
$0
Q2 24
$2.4M
Q1 24
$2.6M
Net Profit
ABAT
ABAT
NBY
NBY
Q4 25
$-9.3M
Q3 25
$-10.3M
Q2 25
$-10.2M
Q1 25
$-11.5M
Q4 24
$-1.2M
Q3 24
$-1.2M
Q2 24
$-1.6M
Q1 24
$-3.2M
Gross Margin
ABAT
ABAT
NBY
NBY
Q4 25
-33.6%
Q3 25
-375.1%
Q2 25
-92.6%
Q1 25
-274.5%
Q4 24
65.2%
Q3 24
Q2 24
66.3%
Q1 24
68.2%
Operating Margin
ABAT
ABAT
NBY
NBY
Q4 25
-207.5%
Q3 25
-1080.8%
Q2 25
-280.1%
Q1 25
-1086.3%
Q4 24
-37.2%
Q3 24
Q2 24
-67.4%
Q1 24
-87.1%
Net Margin
ABAT
ABAT
NBY
NBY
Q4 25
-195.0%
Q3 25
-1098.5%
Q2 25
-366.4%
Q1 25
-1173.1%
Q4 24
-25.5%
Q3 24
Q2 24
-66.0%
Q1 24
-122.2%
EPS (diluted)
ABAT
ABAT
NBY
NBY
Q4 25
$-0.07
Q3 25
$-0.09
Q2 25
$-0.09
Q1 25
$-0.14
Q4 24
Q3 24
$-1.92
Q2 24
$-1.37
Q1 24
$-29.95

Balance Sheet & Financial Strength

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

Metric
ABAT
ABAT
NBY
NBY
Cash + ST InvestmentsLiquidity on hand
$47.9M
$430.0K
Total DebtLower is stronger
Stockholders' EquityBook value
$119.0M
$-129.0K
Total Assets
$123.3M
$3.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ABAT
ABAT
NBY
NBY
Q4 25
$47.9M
Q3 25
$30.9M
Q2 25
$7.5M
Q1 25
$7.8M
Q4 24
$430.0K
Q3 24
$776.0K
Q2 24
$751.0K
Q1 24
$1.8M
Stockholders' Equity
ABAT
ABAT
NBY
NBY
Q4 25
$119.0M
Q3 25
$96.0M
Q2 25
$70.6M
Q1 25
$65.6M
Q4 24
$-129.0K
Q3 24
$1.1M
Q2 24
$-617.0K
Q1 24
$160.0K
Total Assets
ABAT
ABAT
NBY
NBY
Q4 25
$123.3M
Q3 25
$101.5M
Q2 25
$84.5M
Q1 25
$76.5M
Q4 24
$3.4M
Q3 24
$3.9M
Q2 24
$3.9M
Q1 24
$5.4M

Cash Flow & Capital Efficiency

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

Metric
ABAT
ABAT
NBY
NBY
Operating Cash FlowLast quarter
$-9.8M
$-1.7M
Free Cash FlowOCF − Capex
$-1.7M
FCF MarginFCF / Revenue
-35.4%
Capex IntensityCapex / Revenue
0.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ABAT
ABAT
NBY
NBY
Q4 25
$-9.8M
Q3 25
$-7.1M
Q2 25
Q1 25
$-10.3M
Q4 24
$-1.7M
Q3 24
$-2.4M
Q2 24
$-1.4M
Q1 24
$-2.0M
Free Cash Flow
ABAT
ABAT
NBY
NBY
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$-1.7M
Q3 24
Q2 24
Q1 24
$-2.0M
FCF Margin
ABAT
ABAT
NBY
NBY
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
-35.4%
Q3 24
Q2 24
Q1 24
-75.3%
Capex Intensity
ABAT
ABAT
NBY
NBY
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.1%
Q3 24
Q2 24
0.0%
Q1 24
0.1%

Financial Flow Comparison

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

Revenue Breakdown by Segment

ABAT
ABAT

Segment breakdown not available.

NBY
NBY

Other$2.4M51%
Total Product Revenue$2.3M49%

Related Comparisons