Nephros (NEPH) Peer Comparison

$4.55

$0.24 (5.57%)

As on 28-Aug-2026 16:00EDT

Market cap

$49 Mln

Revenue (TTM)

$21 Mln

P/E Ratio

28.4

P/B Ratio

3.9

Div. Yield

0 %

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	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
Market cap ($ Mln)	49	16,680	9,381	5,962	384
Revenue ($ Mln)	21	6,244	5,069	1,955	57
Net Profit ($ Mln)	1.74	439.05	436.17	5.70	-21.18
Net Margin (%)	8.38	7.03	8.60	0.29	-37.04
RoE (%)	15.66	15.48	23.54	0.36	-39.06
Price to Earnings	28.44	39.06	22.07	1,171.00	--
Price-To-Book	3.91	5.80	5.07	3.75	7.02

Income Statement
Liabilities
Assets
Cashflow
Ratios

Income Statement ($ Mln)

	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
Operating Revenue	20.72	6,243.58	5,069.48	1,955.48	57.18
Cost of Revenue	8.23	4,580.84	4,117.66	1,459.49	58.82
Gross Profit	11.49	1,779.61	961.34	313.40	5.92
Operating Expenses	10.86	923.45	349.72	409.00	17.44
Operating Profit (EBIT)	1.64	739.29	602.02	86.99	-19.09
Other Income	0.00	0.00	0.00	0.00	0.00
Profit before Tax	1.75	597.24	594.18	8.84	-18.22
Provision for Tax	-0.01	158.18	157.70	3.14	0.00
Profit after Tax (Net Income)	1.74	439.05	436.17	5.70	-21.18
Minority Interest	0.00	0.00	-0.72	0.00	0.00
Consolidated Profit	0.00	205.39	0.00	0.00	0.00

Liabilities ($ Mln)

	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
Shareholder's Funds	11.97	2,928.42	1,852.58	1,580.02	58.33
Minority Interest	0.00	0.00	-0.72	0.00	0.00
Non-Current Liabilities	0.46	3,748.29	1,201.37	1,660.53	16.13
Current Liabilities	3.34	1,160.32	1,334.35	316.96	27.38
Total Liabilities	13.64	7,624.06	4,282.17	3,412.11	88.03

Assets ($ Mln)

	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
Non-Current Assets	2.17	5,364.79	2,807.99	3,242.92	56.07
Current Assets	13.60	2,472.24	1,580.31	314.59	45.77
Total Assets	13.64	7,624.06	4,282.17	3,412.11	88.03
Total Debt*	0.87	3,034.30	1,023.50	1,445.00	5.22
Net Current Assets	0.00	1,311.92	245.96	-2.37	0.00

Cashflow ($ Mln)

	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
Cash From Operating Activities	1.65	866.73	457.69	329.78	-10.75
Cash Flow from Investing Activities	--	-425.79	-106.75	-469.15	-4.95
Cash from Financing Activities	-0.01	-309.34	-410.24	-27.07	-0.98
Net Cash Inflow / Outflow	--	--	--	--	--

Ratios

Profitability Ratios

	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
ROCE (%)	11.23	6.62	8.83	0.28	-22.65
ROE (%)	15.66	15.48	23.54	0.36	-39.06
ROA (%)	8.00	5.03	7.62	0.15	-16.39
EBIT Margin (%)	8.17	12.14	9.20	3.75	-31.36
Net Margin (%)	8.38	7.03	8.60	0.29	-37.04
Cash Profit Margin (%)	0.00	0.00	0.00	0.00	0.00

Growth Ratios

	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
Revenue Growth (%)	24.20	5.07	10.24	13.59	-4.73
EBIT Growth (%)	25.30	12.89	-20.57	3.31	-48.43
Net Profit Growth (%)	30.82	14.11	101.81	-48.36	-12.93
EPS Growth (%)	25.47	15.77	107.52	-50.78	0.30
Book Value Growth (%)	21.32	9.51	9.76	1.31	-4.56

Valuation Ratios

	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
Price / Earnings	44.83	32.01	35.61	790.07	-16.91
Price / Book Value	3.91	4.56	5.07	3.75	7.02
Dividend Yield (%)	0.00	--	0.73	0.00	0.00
EV/EBITDA	24.81	13.22	15.29	17.11	-23.46
Market Cap ($ Cr)	--	--	--	--	--

Solvency Ratios

	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
Debt to Equity	0.00	0.94	0.43	0.84	0.00
Short term debt to equity ratio	0.03	0.03	0.04	0.02	0.03
Current Ratio	4.07	2.13	1.18	0.99	1.67
Quick Ratio	2.71	1.80	1.18	0.99	1.67
Interest Coverage	585.00	4.48	39.05	1.14	-61.82

Operating Efficiency Ratios

	Nephros (NEPH)	Clean Harbors (CLH)	Tetra Tech (TTEK)	Casella Waste Systems Inc. Class A (CWST)	Perma-Fix Environmental Svcs Inc (PESI)
Debtors to sales (%)	19.77	23.44	21.23	11.27	34.31
Asset Turnover	0.96	0.72	0.89	0.53	0.44
Receivable days	40.77	72.15	84.41	35.12	108.31
Inventory Days	146.20	32.51	-18.03	5.50	9.54
Payable days	39.08	42.70	16.39	25.60	43.82
Cash Conversion Cycle	147.89	61.96	49.99	15.02	74.03

*TTM (Trailing Twelve Months) data based on income statement of last 4 quarters and interim half yearly balance sheet.

Annual
Quarterly