Qs Energy, Inc. (QSEP) intrinsic value & 10-year financials

Qs Energy, Inc. (QSEP) has no Graham intrinsic value right now because the formula needs positive earnings. Over the last 10 fiscal years revenue reached to $0, with an average return on invested capital of 149.1%.

Graham intrinsic value
—
Share price (Oct 17, 2026)
$0.08
Market cap
$40.2M
Revenue (FY2025)
$0
ROIC (10-yr avg)
149.1%
Free cash flow (FY2025)
-$4.0M

QSEP 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $0 -$15.3M -$0.03 -$4.0M — 257.8%
FY2024 $0 -$1.9M $0.00 -$1.2M — 28.8%
FY2023 $0 -$1.2M $0.00 -$629.0K — 18.5%
FY2022 $0 -$1.5M $0.00 -$924.0K — 27.8%
FY2021 $0 -$1.4M $0.00 -$722.0K — 30.7%
FY2020 $0 -$2.4M — -$969.0K — 51.2%
FY2019 $0 -$5.6M — -$2.7M — 299.7%
FY2018 $0 -$3.1M — -$1.5M — 182.3%
FY2017 $50.0K -$4.8M — -$1.8M — 299.2%
FY2016 $0 -$4.0M — -$1.6M — 294.6%

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

QS Energy, Inc. revenue growth over the past decade is N/A; insufficient history prevents a reliable 10-year CAGR calculation.

QS Energy, Inc. has earned high returns on invested capital, averaging 17.0% ROIC over the available history. High ROIC is consistent with a durable franchise, but it is not by itself proof of an economic moat.

QS Energy, Inc. capital allocation metrics are N/A for the decade; share count and net debt history are incomplete.

Benjamin Graham lens

QS Energy, Inc. is evaluated under Benjamin Graham's defensive framework using SEC EDGAR fundamentals using an 8.5 + 2g earnings multiple and a 5.1% AAA bond-yield baseline.

QSEP stock: frequently asked questions

What is the intrinsic value of Qs Energy, Inc. (QSEP) stock?

Graham's formula only works with positive earnings. Qs Energy, Inc. reported diluted EPS of -$0.03 in fiscal 2025, so no Graham value is shown. The 10-year table shows revenue and cash-flow trends instead.

How fast has Qs Energy, Inc. grown?

Revenue went from $0 in fiscal 2016 to $0 in fiscal 2025. Net income was -$15.3M in fiscal 2025.

Does Qs Energy, Inc. generate free cash flow?

Qs Energy, Inc. generated -$4.0M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 0 of the last 10 reported years.

What is QSEP's return on invested capital?

Average ROIC over the last 10 fiscal years was 149.1%, and average return on equity was 155.6%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this QSEP data come from?

From Qs Energy, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed May 15, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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