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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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TTENK/calls
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Home›Stocks›QUCY
QUCY logo

QUCY

Quantum Cyber N.V.

Next earnings Sep 24, 2026

Avoid
$1.45
▼ -9.38%
$1.45▲ +1.40%
over 1Y
L $0.32H $3.56
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-9.4%
1W+0.0%
1M-40.8%
3M—
YTD—
1Y—
OverviewFinancialsValuationQualityTimelineFilings
Rating
Avoid
Quality
F
Valuation
Fair value
Filings
Flagged
Avoid
Conviction
Horizon
Long (>12mo)
Street · 6 analysts
Sell

A cash-strapped cancer-diagnostics shell rebranding to "post-quantum cyber" with no cyber operations, facing Nasdaq delisting — uninvestable.

Revenue $537K · FY2025

QUCY is not an operating cybersecurity company — it is Mainz Biomed, an in-vitro cancer-diagnostics business that in February 2026 closed its colorectal (ColoAlert/NextGen) line, put that IP up for sale, and terminated all German staff. The remaining revenue was $537K in FY2025 (down 40% YoY) from a product line being wound down, so the trailing figures describe a business that no longer exists. The 'post-quantum cybersecurity' pivot is aspirational branding, not substance: the 10-K's own Item 1C states the Company has no processes for identifying cybersecurity risks and only 'will reexamine' them 'if we expand our business focus.' The arrival of David Lazar as co-CEO and a name/ticker change to chase the quantum-cyber theme is a textbook shell repurposing, not a strategy backed by assets, revenue, or personnel.

The balance sheet is effectively spent. Cash fell 86% to $889K while FY2025 operating cash burn was -$11.0M — the company cannot fund even one more quarter at that rate without financing. Stockholders' equity collapsed 89% to $642K against $4.69M of liabilities (7.30x liabilities/equity), the accumulated deficit is -$105M, and current liabilities ($3.69M) are double current assets ($1.84M). Shares outstanding exploded 439% to 12.5M, and the FY2025 impairment of $2.64M on the discontinued IP confirms asset value is evaporating. Survival here depends entirely on continued, massively dilutive capital raises.

Is QUCY a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Bear put spread (caution)~90d expiry
  • Long put 1.5 @ ~0.62 est
  • Short put 1.5 @ ~0.62 est
debit $0max +$0max $0

AVOID means we wouldn't engage at all — if expressing the short side anyway, only with capped risk.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY24FY25
Revenue$894K$537K
Gross profit$575K$390K
Operating income-$18.8M-$16.1M
Net income-$21.6M-$16.2M
Diluted EPS-$21.91-$2.70
Net margin-2416.0%-3018.3%

10-year statements — income, cash flow, balance sheet & CSV export →

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$33.1M
EV / EBITDA—
EV / Sales61.6
EV / FCF—
P / FCF—
PEG (trailing)—
Earnings yield-49.1%
FCF yield-33.3%

Quality & risk

ROIC (est.)-797.6%
Free cash flow-$11.0M
Total debt$957K
Net cash-$67.8K
Altman Z-Score-33.65 distress
Piotroski F-Score3/8

Capital returns

Buyback yield—
Dividend yield (est.)—
Shareholder yield—
Shares Δ YoY+439.6%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has skewed negative — read the flagged items.
  1. 8-K Material agreement2026-07-01

    New material agreement + other-event disclosure advancing post-quantum cyber pivot

  2. 8-K Auditor change2026-06-26

    Change of certifying accountant (auditor switch) — a governance red flag mid-pivot

  3. 8-K Material agreement2026-06-15

    Signed another material agreement, disclosed via Reg FD press release

  4. 8-K Agreement terminated2026-06-05

    Terminated a material definitive agreement (Item 1.02)

  5. S-3 Shelf registration (potential raise)2026-06-04

    Filed shelf registration — dilution overhang for a $18M-cap, cash-poor shell

  6. 8-K Material agreement2026-06-03

    Entered material agreement, touted via Reg FD press release

  7. DEF 14A Proxy statement2026-06-01

    Proxy for meeting on name change/strategy shift to Quantum Cyber

  8. 8-K Other event2026-05-28

    Other-events disclosure (Item 8.01 only), no financial terms given

  9. 10-Q Quarterly report2026-05-15

    Q1'26: German subsidiary wound down, cancer line closed, going-concern strain

Recent filings

all on EDGAR ↗
8-KPeriod ending 2026-06-262026-07-01open ↗8-KPeriod ending 2026-06-222026-06-26open ↗EFFECTFiling2026-06-15open ↗8-KPeriod ending 2026-06-112026-06-15open ↗8-KPeriod ending 2026-06-022026-06-05open ↗S-3Filing2026-06-04open ↗8-KPeriod ending 2026-06-012026-06-03open ↗DEF 14APeriod ending 2026-06-292026-06-01open ↗ARSPeriod ending 2025-12-312026-06-01open ↗8-KPeriod ending 2026-05-282026-05-28open ↗4Period ending 2026-05-082026-05-26open ↗8-KPeriod ending 2026-05-262026-05-26open ↗

Quality score

F
ValueGrowthProfitHealthMom.
ValueF
GrowthC-
ProfitabilityF
Financial healthD
Momentum—
  • ✗Revenue growing year-over-year
  • ✗Profitable (positive net income)
  • ✗Net margin above 10%
  • ✗Return on equity above 15%
  • ✗Liabilities below 2× equity
0.0052-week0.00
Revenue
$537K
-39.9% YoY
Net margin
-3018.3%
ROE
-2526.6%
P/E
—

SEC fundamentals · FY 2025

'24'25

■ revenue · ■ net income, by fiscal year

Revenue$537K-39.9%
Net income-$16.2M+24.9%
Gross profit$390K-32.2%
Operating income-$16.1M+14.0%
Diluted EPS-$2.70+87.7%
Cash & equivalents$889K-85.7%
Total assets$5.33M-60.5%
Total liabilities$4.69M-37.6%
Stockholders' equity$642K-89.3%
Gross: 72.6%Op.: -3005.0%L/E: 7.30x

Frequently asked

Is Quantum Cyber N.V. (QUCY) a buy?
QUCY currently carries a Avoid rating with 5/5 conviction, derived from its latest SEC filings. A cash-strapped cancer-diagnostics shell rebranding to "post-quantum cyber" with no cyber operations, facing Nasdaq delisting — uninvestable.
What is Quantum Cyber N.V.'s quality score?
QUCY scores 33.745098039215684/100 (grade F) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001874252, latest 10-Q filed 2026-05-15) · EODHD · Proprietary analysis · as of 7/4/2026, 4:10:32 AM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jul 4, 2026, 12:10 AM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC
2026-05-08
Ben-Tzvi Avraham
Director
Award137K
2026-05-08
NATAN DAVID
Director
Award137K
2026-02-13
Caragol William J
Chief Financial Officer
Award290K
2026-02-13
Dreismann Heinrich
Director
Award45.0K
2026-02-13
Tibbitts Gregory J
Director
Award45.0K
2026-02-13
BAECHLER GUIDO
Chief Executive Officer
Award440K

Recent news

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finance.yahoo.com· 2026-06-30
SpaceX Is Down 17% This Week. What Could Push It Back Up to $225?Bullish
finance.yahoo.com· 2026-06-26
Quantum Cyber Issues Letter to ShareholdersBullish
globenewswire.com· 2026-06-22
Correction: Quantum Cyber Executes Exclusive Quantum Antenna License Agreement, Positoning the Quantum Technology Layer at the Core of Its Defense PlatformBullish
globenewswire.com· 2026-06-15
Quantum Cyber Terminates At-the-Market Facility, Citing Strengthened Financial Position and No Immediate Capital NeedsBullish
globenewswire.com· 2026-06-12
Quantum Cyber Assumes Direct Manufacturing of Autonomous Drone; Expands BP United AgreementBullish
globenewswire.com· 2026-06-02

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score34 vs 67
Revenue growth-39.9% vs 7.5%
Net margin-3018.3% vs 10.0%
Return on equity-2526.6% vs 12.0%
P/E— vs 26.2

News sentiment

EODHD · 13d
Bullish
+0.16
vs typical · 21 articles
↑ improving

Recent news tone vs the market's typical (which skews positive). A soft signal, not a recommendation.