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MARKETS / Health care / Medical devices and instruments / UCLE
MEASURING & CONTROLLING DEVICES, NEC · SMALL CAP

US Nuclear Corp. UCLE

14 fiscal years on record · USD · FY2025 reported · SEC filings only
$2.2M
▼ 1.0% YoY
$-1.2M

Slide the table for earlier years · "·" marks a figure not available in our data for that year.

In brief

What this company does

Following the merger, we began to provide a full line of radiation detection equipment and services to clients’ industries that range from nuclear reactor plants, universities, local and state hospitals, government agencies, and emergency medical technicians or EMT/first responders. The Company designs and manufactures nuclear radiation detection and safety equipment, survey meters, air and water monitors, port security equipment and tritium air monitors. The Company’s three divisions consisting of Optron Scientific Company Inc., DBA Technical Associates, Overhoff Technology Corporation, and Electronic Control Concepts, offer over 200 products that service and address the nuclear power industry, domestically and internationally. The Company is headquartered in Canoga Park, California and the Company can be accessed through its websites on the Internet at usnuclearcorp.com, tech-associates.com and overhoff.com.

Written from the business description in US Nuclear Corp.'s annual report to the U.S. Securities and Exchange Commission, filed 23 June 2026. Every sentence was checked against that document before publication.

Growth

USD 2.2M
Revenue, FY2025 · full 14-year series below
Revenue $M Net income $M
FY2025 · Revenue 2.2 · Net income -1.2
2M3M-2M-3M
201220152018202120242025
Compound annual growth
+1.2%
+4.4%
−2.0%
3 yrs
5 yrs
10 yrs
15 yrs

Revenue compounded at +4.4% a year over the five years to FY2025.

Compound annual rates per period — left blank where that exact year isn't on file, the series crosses a loss, or (per-share rows) a split falls inside the window.

Profitability

−57 cents
lost on every revenue dollar
Operating margin Net margin
FY2025 · Operating -43.3% · Net -57.1%
-100%-200%
201220182025
ROE
FY2021 · ROE -291.3%
-100%-200%
201220182025
Three returns, three denominators.
Return on equityNot applicable: equity was zero or negative in this period, so return on equity has no meaning.
Return on capital employedNot applicable: capital employed was zero or negative in this period, so return on capital employed has no meaning.
Gross margin50.3%
Operating margin-43.3%
Net margin-57.1%
EBITDAUSD -937,999.00

Cash & shareholders

USD 29,400.00
returned in FY2025 · dividends + net buybacks
Free cash flow $
FY2023 · FCF -264302.0
100000200000-200000-400000
201220182025
Net buybacks $ Dividends $
FY2025 · Dividends 29400.0 · Net buybacks -42575.0
1500030000-15000-30000DividendsNet buybacks
2025
Dividends paidUSD 29,400.00
Net buybacksUSD -42,575.00
Share of profit-2.4%
Consecutive raises·

USD 29,400.00 in dividends went back to shareholders in a year without profit.

Total assetsUSD 1.9M
EquityUSD -513,691.00
CashUSD 134,779.00
Gross debtUSD 531,687.00
Net debtUSD 396,908.00
Current ratio0.68×

Equity was zero or negative — liabilities equaled or exceeded assets. No ratio is shown.

The 14-year record

14 fiscal years
Every figure from documents filed with the SEC · USD
row low → row highnegative—not applicable◌not available in our data
UCLE, 14-year financial record
Metric 20252024202320222021202020192018201720162015201420132012
Revenue $B0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Operating income $B−0.0−0.0−0.0−0.0−0.0−0.0−0.0−0.00.0−0.00.0−0.0−0.00.0
EBITDA $B−0.0−0.0◌◌◌−0.0−0.0−0.00.0−0.00.0◌◌◌
Income tax $B◌◌◌◌◌◌◌0.00.00.00.0◌◌0.0
Net income $B−0.0−0.0−0.0−0.0−0.0−0.0−0.0−0.00.0−0.00.0−0.0−0.00.0
Free cash flow $B◌◌−0.0◌−0.0◌−0.0−0.00.0−0.0◌−0.0−0.0◌
EPS, diluted $−0.02−0.04−0.10−0.07−0.07−0.16−0.17−0.150.00−0.120.03−0.030.000.05
Dividend / sh $◌◌◌0.14◌◌◌◌◌◌◌◌◌◌
Payout %−2—————————————
ROE %————−291.3−277.8−170.6−145.20.8−80.115.8−16.3−1.729.2
Shares out B0.060.050.040.030.030.030.020.020.010.010.010.010.010.01

Slide the table for earlier years. "—" not applicable · "◌" not available in our data.

More in this sector

Other companies filing in the same sector

MCK · COR · CAH · JNJ · HCA · LLY
Provenance

Company facts, as filed

How we verify · 0 failures in 68 reconciliationsAUDITED

Reconciled in 14 of the 14 fiscal years we could check. 10 checks were skipped: the balance sheet is not tagged before 2012. Five checks were skipped: EPS is not tagged before 2012. Five checks were skipped: revenue is not tagged before 2012.

EPS recomputationBalance-sheet identityGross profitBalance-sheet liquidityCurrency consistency0 failures
ActivityMeasuring & Controlling Devices, NEC
Listed onnot stated in the filings
Incorporated inDelaware
Fiscal year endsDecember 31
SEC categorysmaller reporting company
Data on record since2012

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