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Side-by-side financial comparison of NovaBay Pharmaceuticals, Inc. (NBY) and Solid Power, Inc. (SLDP). Click either name above to swap in a different company.

NovaBay Pharmaceuticals, Inc. is the larger business by last-quarter revenue ($4.8M vs $3.6M, roughly 1.3× Solid Power, Inc.). On growth, NovaBay Pharmaceuticals, Inc. posted the faster year-over-year revenue change (126.1% vs -18.6%). NovaBay Pharmaceuticals, Inc. produced more free cash flow last quarter ($-1.7M vs $-23.0M). Over the past eight quarters, NovaBay Pharmaceuticals, Inc.'s revenue compounded faster (42.5% CAGR vs -21.9%).

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

Solid Energy was the largest coal mining company in New Zealand and is a state owned enterprise of the New Zealand Government.

NBY vs SLDP — Head-to-Head

Bigger by revenue
NBY
NBY
1.3× larger
NBY
$4.8M
$3.6M
SLDP
Growing faster (revenue YoY)
NBY
NBY
+144.7% gap
NBY
126.1%
-18.6%
SLDP
More free cash flow
NBY
NBY
$21.3M more FCF
NBY
$-1.7M
$-23.0M
SLDP
Faster 2-yr revenue CAGR
NBY
NBY
Annualised
NBY
42.5%
-21.9%
SLDP

Income Statement — Q4 FY2024 vs Q4 FY2025

Metric
NBY
NBY
SLDP
SLDP
Revenue
$4.8M
$3.6M
Net Profit
$-1.2M
Gross Margin
65.2%
Operating Margin
-37.2%
-730.1%
Net Margin
-25.5%
Revenue YoY
126.1%
-18.6%
Net Profit YoY
70.5%
EPS (diluted)
$-0.15

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
NBY
NBY
SLDP
SLDP
Q4 25
$3.6M
Q3 25
$3.7M
Q2 25
$6.5M
Q1 25
$6.0M
Q4 24
$4.8M
$4.5M
Q3 24
$0
$4.7M
Q2 24
$2.4M
$5.1M
Q1 24
$2.6M
$6.0M
Net Profit
NBY
NBY
SLDP
SLDP
Q4 25
Q3 25
$-25.9M
Q2 25
$-25.3M
Q1 25
$-15.2M
Q4 24
$-1.2M
Q3 24
$-1.2M
$-22.4M
Q2 24
$-1.6M
$-22.3M
Q1 24
$-3.2M
$-21.2M
Gross Margin
NBY
NBY
SLDP
SLDP
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
65.2%
Q3 24
Q2 24
66.3%
Q1 24
68.2%
Operating Margin
NBY
NBY
SLDP
SLDP
Q4 25
-730.1%
Q3 25
-654.4%
Q2 25
-398.9%
Q1 25
-399.4%
Q4 24
-37.2%
-561.1%
Q3 24
-593.2%
Q2 24
-67.4%
-530.8%
Q1 24
-87.1%
-433.1%
Net Margin
NBY
NBY
SLDP
SLDP
Q4 25
Q3 25
-693.1%
Q2 25
-390.7%
Q1 25
-251.8%
Q4 24
-25.5%
Q3 24
-482.0%
Q2 24
-66.0%
-438.9%
Q1 24
-122.2%
-356.2%
EPS (diluted)
NBY
NBY
SLDP
SLDP
Q4 25
$-0.15
Q3 25
$-0.14
Q2 25
$-0.14
Q1 25
$-0.08
Q4 24
$-0.16
Q3 24
$-1.92
$-0.13
Q2 24
$-1.37
$-0.13
Q1 24
$-29.95
$-0.12

Balance Sheet & Financial Strength

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

Metric
NBY
NBY
SLDP
SLDP
Cash + ST InvestmentsLiquidity on hand
$430.0K
$250.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$-129.0K
$415.7M
Total Assets
$3.4M
$455.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NBY
NBY
SLDP
SLDP
Q4 25
$250.8M
Q3 25
$251.2M
Q2 25
$230.9M
Q1 25
$240.9M
Q4 24
$430.0K
$118.2M
Q3 24
$776.0K
$132.0M
Q2 24
$751.0K
$140.5M
Q1 24
$1.8M
$146.6M
Stockholders' Equity
NBY
NBY
SLDP
SLDP
Q4 25
$415.7M
Q3 25
$381.2M
Q2 25
$370.6M
Q1 25
$397.1M
Q4 24
$-129.0K
$410.3M
Q3 24
$1.1M
$439.4M
Q2 24
$-617.0K
$456.8M
Q1 24
$160.0K
$479.4M
Total Assets
NBY
NBY
SLDP
SLDP
Q4 25
$455.1M
Q3 25
$416.1M
Q2 25
$398.0M
Q1 25
$419.4M
Q4 24
$3.4M
$448.3M
Q3 24
$3.9M
$470.9M
Q2 24
$3.9M
$492.6M
Q1 24
$5.4M
$516.2M

Cash Flow & Capital Efficiency

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

Metric
NBY
NBY
SLDP
SLDP
Operating Cash FlowLast quarter
$-1.7M
$-18.4M
Free Cash FlowOCF − Capex
$-1.7M
$-23.0M
FCF MarginFCF / Revenue
-35.4%
-633.0%
Capex IntensityCapex / Revenue
0.1%
126.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-83.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NBY
NBY
SLDP
SLDP
Q4 25
$-18.4M
Q3 25
$-14.3M
Q2 25
$-14.4M
Q1 25
$-26.3M
Q4 24
$-1.7M
$-13.9M
Q3 24
$-2.4M
$-9.9M
Q2 24
$-1.4M
$-11.1M
Q1 24
$-2.0M
$-29.1M
Free Cash Flow
NBY
NBY
SLDP
SLDP
Q4 25
$-23.0M
Q3 25
$-14.8M
Q2 25
$-17.1M
Q1 25
$-28.6M
Q4 24
$-1.7M
$-18.6M
Q3 24
$-12.6M
Q2 24
$-15.5M
Q1 24
$-2.0M
$-33.1M
FCF Margin
NBY
NBY
SLDP
SLDP
Q4 25
-633.0%
Q3 25
-397.6%
Q2 25
-264.2%
Q1 25
-476.1%
Q4 24
-35.4%
-416.5%
Q3 24
-271.5%
Q2 24
-305.8%
Q1 24
-75.3%
-556.3%
Capex Intensity
NBY
NBY
SLDP
SLDP
Q4 25
126.5%
Q3 25
15.3%
Q2 25
41.5%
Q1 25
39.1%
Q4 24
0.1%
105.5%
Q3 24
59.7%
Q2 24
0.0%
86.8%
Q1 24
0.1%
68.1%

Financial Flow Comparison

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

Revenue Breakdown by Segment

NBY
NBY

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

SLDP
SLDP

Segment breakdown not available.

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