tradmap

NEPH Financials NEPHROS INC

15 years of revenue, profit, cash flow and balance-sheet history through FY2025, from SEC filings — with a computed, factual read of the trend. Updated Overview →

Growth & profitability

  • Revenue has grown 17.0% per year over the past 5 years.
  • Operating margin has expanded, at 6.1% in the latest year.

Financial health

  • Total debt has grown slower than revenue (-48.9% vs 17.0% per year).
  • Operating income covered interest expense 1146× in the latest year.
Revenue & net income
-$7M $6M $19M $0 2011 2013 2015 2017 2019 2021 2023 2025
RevenueNet income
Margins (gross / operating / net)
-60% 1% 62% 0% 2011 2013 2015 2017 2019 2021 2023 2025
GrossOperatingNet
Return on equity & assets (ROE / ROA)
-455% -189% 76% 0% 2011 2013 2015 2017 2019 2021 2023 2025
ROEROA
Free cash flow (CFO − capex)
-$7M -$3M $752000 $0 2011 2013 2015 2017 2019 2021 2023 2025
Free cash flow
Cash vs total debt
$0 $4M $8M 2011 2013 2015 2017 2019 2021 2023 2025
CashTotal debt
Cash flow: operating / investing / financing
-$7M $2M $11M $0 2011 2013 2015 2017 2019 2021 2023 2025
OperatingInvestingFinancing

Key annual figures

FYRevenueNet incomeGross MOp MROEROAFCFTotal debtCash
2025 $19M $1M 61.9% 6.1% 11.7% 8.8% $5M
2024 $14M $74000 61.6% 0.0% 0.9% 0.7% -$547000 $4M
2023 $14M -$2M 59.0% -11.2% -18.8% -13.3% $752000 $4M
2022 $10M 47.4% -43.5% 0.0% 0.0% -$3M $71000 $4M
2021 $10M -$4M 55.1% -31.8% -26.2% -21.9% -$1M $343000 $7M
2020 $9M -$5M 57.4% -49.9% -29.1% -24.5% -$7M $593000 $8M
2019 $10M -$3M 58.9% -30.5% -41.3% -27.3% -$2M $824000 $4M
2018 $6M -$3M 56.3% -53.0% -50.0% -32.2% $1M
2017 $4M -$809000 60.2% -58.4% -41.5% -16.2%
2016 -$3M -454.6% -113.2%
2015 -$3M -77.8%
2014 -$7M -218.8%
2013 $1M 45.8%
2012 -$7M 75.9% -187.7%
2011 -$7M -175.2%

Valuation over time

How the market has priced NEPH against its own fundamentals since 2023-03 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.

Price / earnings (P/E)
0.0 432.2 864.4 Mar '23 Sep '23 Mar '24 Sep '24 Mar '25 Sep '25 Mar '26 Sep '26
P/E
Price / sales (P/S)
0.0 2.3 4.5 Mar '23 Sep '23 Mar '24 Sep '24 Mar '25 Sep '25 Mar '26 Sep '26
P/S

Frequently asked questions

Is NEPH growing its revenue and profit?

Over the past 5 years, NEPHROS INC's revenue has grown 17.0% per year. These are computed facts, not advice.

How much debt does NEPH have?

As of FY2025, NEPHROS INC reported — of total debt against $5M of cash; operating income covered interest expense 1146×.

What is NEPH's profit margin?

In FY2025, gross margin was 61.9%, operating margin 6.1%, and net margin 6.4%.

What is NEPH's P/E ratio?

As of Sep '26, NEPHROS INC traded at a price-to-earnings ratio of about 37.7× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S have moved with the share price. These are computed facts, not advice.

Where does this data come from?

All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.

Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.