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Side-by-side financial comparison of NEPHROS INC (NEPH) and SOCKET MOBILE, INC. (SCKT). Click either name above to swap in a different company.

NEPHROS INC is the larger business by last-quarter revenue ($4.7M vs $4.0M, roughly 1.2× SOCKET MOBILE, INC.). NEPHROS INC runs the higher net margin — 1.3% vs -287.5%, a 288.8% gap on every dollar of revenue. On growth, NEPHROS INC posted the faster year-over-year revenue change (22.2% vs -17.9%). Over the past eight quarters, NEPHROS INC's revenue compounded faster (15.9% CAGR vs -10.8%).

Nephros Inc is a medical technology company that develops and commercializes high-performance water purification systems, infection control products, and renal care solutions. Its offerings are primarily used by hospitals, dialysis clinics, and long-term care facilities across North America to reduce waterborne pathogen risks and improve patient outcomes.

Socket Mobile, Inc. designs, manufactures and sells portable data capture and payment acceptance solutions, including handheld barcode scanners, RFID readers and contactless payment terminals. Its core customer segments cover retail, healthcare, field services and logistics, with products compatible with major mobile operating systems and widely deployed across North America, Europe and Asia Pacific.

NEPH vs SCKT — Head-to-Head

Bigger by revenue
NEPH
NEPH
1.2× larger
NEPH
$4.7M
$4.0M
SCKT
Growing faster (revenue YoY)
NEPH
NEPH
+40.1% gap
NEPH
22.2%
-17.9%
SCKT
Higher net margin
NEPH
NEPH
288.8% more per $
NEPH
1.3%
-287.5%
SCKT
Faster 2-yr revenue CAGR
NEPH
NEPH
Annualised
NEPH
15.9%
-10.8%
SCKT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NEPH
NEPH
SCKT
SCKT
Revenue
$4.7M
$4.0M
Net Profit
$62.0K
$-11.4M
Gross Margin
58.4%
50.2%
Operating Margin
0.4%
-14.9%
Net Margin
1.3%
-287.5%
Revenue YoY
22.2%
-17.9%
Net Profit YoY
-82.2%
-29977.8%
EPS (diluted)
$0.01
$-1.43

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
NEPH
NEPH
SCKT
SCKT
Q4 25
$4.7M
$4.0M
Q3 25
$4.8M
$3.1M
Q2 25
$4.4M
$4.0M
Q1 25
$4.9M
$4.0M
Q4 24
$3.9M
$4.8M
Q3 24
$3.5M
$3.9M
Q2 24
$3.3M
$5.1M
Q1 24
$3.5M
$5.0M
Net Profit
NEPH
NEPH
SCKT
SCKT
Q4 25
$62.0K
$-11.4M
Q3 25
$337.0K
$-1.2M
Q2 25
$237.0K
$-792.1K
Q1 25
$558.0K
$-994.1K
Q4 24
$349.0K
$38.1K
Q3 24
$183.0K
$-1.1M
Q2 24
$-289.0K
$-607.6K
Q1 24
$-169.0K
$-557.4K
Gross Margin
NEPH
NEPH
SCKT
SCKT
Q4 25
58.4%
50.2%
Q3 25
61.2%
47.7%
Q2 25
63.2%
49.9%
Q1 25
64.7%
50.4%
Q4 24
64.0%
51.0%
Q3 24
61.1%
49.0%
Q2 24
58.8%
50.9%
Q1 24
62.1%
50.3%
Operating Margin
NEPH
NEPH
SCKT
SCKT
Q4 25
0.4%
-14.9%
Q3 25
6.6%
-34.1%
Q2 25
5.6%
-16.8%
Q1 25
11.6%
-22.5%
Q4 24
8.2%
-8.5%
Q3 24
5.9%
-26.6%
Q2 24
-9.7%
-10.5%
Q1 24
-5.7%
-9.7%
Net Margin
NEPH
NEPH
SCKT
SCKT
Q4 25
1.3%
-287.5%
Q3 25
7.1%
-38.6%
Q2 25
5.4%
-19.6%
Q1 25
11.4%
-25.1%
Q4 24
9.0%
0.8%
Q3 24
5.2%
-28.8%
Q2 24
-8.9%
-12.0%
Q1 24
-4.8%
-11.2%
EPS (diluted)
NEPH
NEPH
SCKT
SCKT
Q4 25
$0.01
$-1.43
Q3 25
$0.03
$-0.15
Q2 25
$0.02
$-0.10
Q1 25
$0.05
$-0.13
Q4 24
$0.04
$0.00
Q3 24
$0.02
$-0.15
Q2 24
$-0.03
$-0.08
Q1 24
$-0.02
$-0.07

Balance Sheet & Financial Strength

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

Metric
NEPH
NEPH
SCKT
SCKT
Cash + ST InvestmentsLiquidity on hand
$5.4M
$2.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$10.2M
$4.3M
Total Assets
$13.6M
$14.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NEPH
NEPH
SCKT
SCKT
Q4 25
$5.4M
$2.0M
Q3 25
$5.2M
$2.0M
Q2 25
$5.1M
$2.6M
Q1 25
$4.1M
$1.7M
Q4 24
$3.8M
$2.5M
Q3 24
$2.5M
$2.9M
Q2 24
$3.1M
$2.1M
Q1 24
$3.6M
$2.8M
Stockholders' Equity
NEPH
NEPH
SCKT
SCKT
Q4 25
$10.2M
$4.3M
Q3 25
$10.0M
$15.7M
Q2 25
$9.6M
$16.7M
Q1 25
$9.3M
$17.2M
Q4 24
$8.6M
$18.2M
Q3 24
$8.2M
$18.0M
Q2 24
$7.9M
$18.8M
Q1 24
$8.2M
$19.2M
Total Assets
NEPH
NEPH
SCKT
SCKT
Q4 25
$13.6M
$14.4M
Q3 25
$13.2M
$25.6M
Q2 25
$12.2M
$27.0M
Q1 25
$11.8M
$27.2M
Q4 24
$11.2M
$27.3M
Q3 24
$10.4M
$27.7M
Q2 24
$11.1M
$28.0M
Q1 24
$11.4M
$28.7M

Cash Flow & Capital Efficiency

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

Metric
NEPH
NEPH
SCKT
SCKT
Operating Cash FlowLast quarter
$230.0K
$350.4K
Free Cash FlowOCF − Capex
$189.3K
FCF MarginFCF / Revenue
4.8%
Capex IntensityCapex / Revenue
4.1%
Cash ConversionOCF / Net Profit
3.71×
TTM Free Cash FlowTrailing 4 quarters
$-1.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NEPH
NEPH
SCKT
SCKT
Q4 25
$230.0K
$350.4K
Q3 25
$99.0K
$-402.8K
Q2 25
$994.0K
$-464.4K
Q1 25
$322.0K
$-733.0K
Q4 24
$1.3M
$-87.0K
Q3 24
$-623.0K
$204.0K
Q2 24
$-501.0K
$-543.5K
Q1 24
$-672.0K
$-94.9K
Free Cash Flow
NEPH
NEPH
SCKT
SCKT
Q4 25
$189.3K
Q3 25
$-589.6K
Q2 25
$-601.4K
Q1 25
$-785.3K
Q4 24
$-310.9K
Q3 24
$-192.6K
Q2 24
$-654.9K
Q1 24
$-151.3K
FCF Margin
NEPH
NEPH
SCKT
SCKT
Q4 25
4.8%
Q3 25
-19.0%
Q2 25
-14.9%
Q1 25
-19.8%
Q4 24
-6.4%
Q3 24
-5.0%
Q2 24
-12.9%
Q1 24
-3.0%
Capex Intensity
NEPH
NEPH
SCKT
SCKT
Q4 25
4.1%
Q3 25
6.0%
Q2 25
3.4%
Q1 25
1.3%
Q4 24
4.6%
Q3 24
0.0%
10.2%
Q2 24
2.2%
Q1 24
1.1%
Cash Conversion
NEPH
NEPH
SCKT
SCKT
Q4 25
3.71×
Q3 25
0.29×
Q2 25
4.19×
Q1 25
0.58×
Q4 24
3.74×
-2.28×
Q3 24
-3.40×
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

NEPH
NEPH

Products$4.6M98%
Other$108.0K2%

SCKT
SCKT

Segment breakdown not available.

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