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ZSTK.O NASDAQ IT Services & Consulting

Zerostack Corp

$3,15
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Mcap
7,7M USD
P/E
EV / Rev
Div yield
Op margin
-430,4 %
ROE
-169,7 %
Net margin
-335,6 %
Debt / equity
0,76
Beta
52w range
Volume
Day range
Prev close
$4,56
Open
Next earnings
2026-07-28
Ex-dividend
TR 1Y
About

Zerostack Corp provides IT services and consulting solutions, primarily operating in the software and IT services sector.

Business. Zerostack Corp (ZSTK.O) is a technology company operating in the IT Services & Consulting industry, providing IT services. The firm is listed under the ticker ZSTK.O. Specific details regarding its operating segments, headquarters location, and primary exchange are not provided in the available data. Consequently, the company is described at the industry level as an IT services provider.

Classification92 %
SectorTechnology
Business sectorSoftware & IT Services
IndustryIT Services & Consulting
ActivityIT Services
Generated · model-assisted
Sell-side consensus
BUY1 analysts
1 buy0 hold0 sell
Avg 12m price target11,00

Analyst recommendations

1 analysts · consensus Buy
Buy1
Hold0
Sell0
12-month price target
11,00
Consensus of sell-side coverage.
Upcoming events
  • EarningsQ2 2026 earnings (expected)2026-07-28 · estimated
See all catalysts →

At a glance

Score
50
composite score
Valuation
valuation pending
Analysts
Buy
1 analysts · indicative
Ownership
Geode Capital Management, L.L.C.
largest disclosed fund holder
Profitability
-169,7 %
return on equity
Quality
58
quality score (0-100)

What drives this business

The watch-list the newsroom runs for this company — derived from its sector path, sharpened layer by layer. Not investment advice.

— missing data

News & coverage

0
  • No recent newsroom coverage mentioning ZSTK.
  • Sector rotation

    Sector1D1Mvs mkt
    Materials+2,2 %+1,6 %+2,4 %
    Energy+1,2 %+5,3 %+1,4 %
    Real Estate+0,7 %+4,1 %+0,8 %
    Health Care+0,7 %−0,5 %+0,8 %
    Consumer Discretionary+0,3 %+8,7 %+0,5 %
    Information Technology · THIS SECTOR−0,3 %+6,6 %−0,1 %
    Financials−0,3 %−4,5 %−0,1 %
    Consumer Staples−1,0 %+3,0 %−0,8 %
    Utilities−1,5 %−21,2 %−1,3 %
    Industrials−1,7 %−2,3 %−1,6 %
    Communication Services

    Developing storylines

    No tracked sagas currently linked to ZSTK.O. Browse all sagas →

    Analysis

    AI analysis
    Generated · analysis pipeline · tier hybrid · as of 2026-07-07 ↑ At a glance

    Opportunity

    — missing data

    Upcoming catalysts

    Scheduled public events. Informational only — not investment advice.

    • Company
    • EarningsQ2 2026 earnings (expected)2026-07-28 · estimated
    • Macro
    • Rate decisionReserve Bank of Australia rate decision (press conf.)2026-07-08 · AU
    • Rate decisionBank of Canada rate decision (press conf.)2026-07-15 · CA
    • Rate decisionEuropean Central Bank rate decision (press conf.)2026-07-16 · EU
    • Rate decisionBank of Japan rate decision (press conf.)2026-07-16 · JP
    • Rate decisionFederal Reserve rate decision (press conf.)2026-07-29 · US
    • Rate decisionBank of England rate decision (press conf.)2026-08-06 · GB
    • Macro & political
    • ElectionSE Swedish Election2026-09-14 · SE
    • ElectionUS U.S. Midterms2026-11-03 · US
    • ElectionFR French Legislative2027-06-01 · FR

    Pre-earnings brief

    — missing data

    Signals & dispatch

    peak dispatch · —

    Composite-score breakdown

    Composite score50 / 100
    Composite score 0-100 · Data quality 0,58
    Data quality0,58 / 1.00

    Synthesis

    Business

    Zerostack Corp (ZSTK.O) is a technology company operating in the IT Services & Consulting industry, providing IT services. The firm is listed under the ticker ZSTK.O. Specific details regarding its operating segments, headquarters location, and primary exchange are not provided in the available data. Consequently, the company is described at the industry level as an IT services provider.

    Classification92 %
    SectorTechnology
    Business sectorSoftware & IT Services
    IndustryIT Services & Consulting
    ActivityIT Services
    AI synthesis
    GENERATED

    Zerostack Corp has a market capitalization of $16.37 million and a price-to-book ratio of 0.23, indicating a significant discount to its book value. The company's liquidity position is characterized as medium, with a current ratio of 1.01 and negative free cash flow of -$115.44 million. The debt-to-equity ratio of 0.76 suggests a moderate level of leverage, with long-term debt amounting to $53.49 million against total equity of $70.55 million.

    The company's profitability metrics are concerning, with a return on equity of -1.6971 and a return on assets of -0.9194, both significantly below industry norms. Operating income is negative at -$153.53 million, and net income is -$119.73 million, indicating substantial operational losses. Gross profit of $1.75 million is minimal compared to total revenue of $35.68 million, suggesting high cost structures or low pricing power.

    Zerostack Corp's revenue is not segmented by product or geography in the available data, making it difficult to assess concentration risk. However, the company's operating cash flow is negative at -$8.68 million, and free cash flow is -$115.44 million, indicating a lack of cash generation from operations. The capital expenditure of -$127,000 is minimal, suggesting limited investment in growth or infrastructure.

    Looking ahead, the company's growth trajectory is uncertain. The available data does not provide specific revenue growth projections for the current or next fiscal year. However, the negative operating and free cash flows suggest a challenging path to profitability. The company's risk assessment highlights liquidity concerns, with net cash being negative after subtracting total debt.

    Recent events and filings do not provide specific details on strategic initiatives or operational changes. The company's analyst estimates suggest a mean price target of $11.00, with a median and high target also at $11.00, indicating a consensus for potential upside from the current market price of $6.74. The mean recommendation of 2.00 (on a scale from 1 to 5) suggests a cautious outlook, with one "buy" rating and no "strong buy" or "hold" ratings.

    Key takeaways
    • Zerostack Corp is trading at a significant discount to book value, with a price-to-book ratio of 0.23.
    • The company is experiencing substantial operational losses, with a net income of -$119.73 million and a return on equity of -1.6971.
    • Liquidity is a concern, with a current ratio of 1.01 and negative free cash flow of -$115.44 million.
    • Analysts have a cautious outlook, with a mean price target of $11.00 and a mean recommendation of 2.00.

    Bull / Bear case

    Generated · model-assisted
    — missing data

    In focus — financials by report

    Valuation

    Market price
    $3,15
    Market cap
    $16.4M
    Enterprise value
    $69.9M
    P/E
    Non-GAAP P/E
    EV / Revenue
    EV / Op income
    EV / OCF
    P / B
    0.2x
    P / Tangible book
    0.2x
    Tangible book
    $70.6M
    Net cash
    -$53.5M
    Current ratio
    1.0
    Debt / equity
    0.8
    ROA
    -91.9%
    ROE
    -1.7%
    Cash conversion
    7.0%
    CapEx / revenue
    -0.4%
    SBC / revenue
    Dilution ratio
    0.0%

    Revenue by segment

    Market share

    INDUSTRYSEGMENTCOMPANYTechnologyIndustryIT Services473,3B node revenueACN 14,7%IBM 14,3%INGM 11,1%CRM 8,8%CTSH 4,5%ADP 4,3%INFY 4,1%LDOS 3,6%Other 34,7%
    Source: company disclosures · own-taxonomy revenue-covered setZSTK 0,0% · rank #69 of 104

    Business relationships

    Business relationships1 disclosed relationship · 1 type · extracted from filings & disclosures
    Partners1

    Supply chain

    Vendors → ZSTK ↔ Partners → Customers · click any node to drill
    VENDORSPARTNERSCUSTOMERSZSTKZSTKZerostack Corp1 entityDefi Development CorpFinancial Technology (FiUS
    1 mention in 10-K0 from corporate websites0 from news dispatches
    Updated 2026-06-24

    Peer comparison

    Peer comparison8 peers · vs ZSTK · multiples and returns
    AC
    ACN
    Accenture PLC
    $137,05
    86,7B USD
    P/E
    10,5x
    vs self
    Div yield
    vs self
    ROE
    25,0 %
    +194,7 vs self
    IB
    IBM
    Intl Business Machines Corp
    $39,71
    347,6B USD
    P/E
    180,7x
    vs self
    Div yield
    2,9 %
    vs self
    ROE
    7,6 %
    +177,3 vs self
    IN
    INGM
    INGRAM MICRO INC.
    $28,45
    6,6B USD
    P/E
    17,8x
    vs self
    Div yield
    1,2 %
    vs self
    ROE
    7,7 %
    +177,4 vs self
    CR
    CRM
    Salesforce Inc
    $166,50
    145,0B USD
    P/E
    62,1x
    vs self
    Div yield
    vs self
    ROE
    6,2 %
    +175,9 vs self
    CT
    CTSH
    Cognizant Tech Solutions
    $41,44
    19,6B USD
    P/E
    44,3x
    vs self
    Div yield
    2,5 %
    vs self
    ROE
    4,1 %
    +173,8 vs self
    AD
    ADP
    Automatic Data Processing, Inc.
    $239,51
    95,9B USD
    P/E
    102,5x
    vs self
    Div yield
    3,2 %
    vs self
    ROE
    18,2 %
    +188,0 vs self
    IN
    INFY
    Infosys Ltd
    $11,90
    48,2B USD
    P/E
    0,7x
    vs self
    Div yield
    4,2 %
    vs self
    ROE
    7,7 %
    +177,4 vs self
    LD
    LDOS
    LEIDOS, INC.
    $121,69
    15,3B USD
    P/E
    10,7x
    vs self
    Div yield
    1,2 %
    vs self
    ROE
    29,4 %
    +199,2 vs self

    Market position

    Stress test

    — missing data

    Predictor forecast

    Next quarternear-term
    Earnings · next quarterconf 45 %
    EPS
    Consensus EPS
    -0,65
    Predicted surprise
    +0,00
    Beat probability
    45 %
    Analysts
    1
    Other metrics
    Revenue
    no estimate
    Segment revenue
    no estimate
    Margin
    no estimate
    Segment margin
    no estimate
    as of 2026-05-04 · Earnings Surprise V1
    Period note: consensus is not fiscal-period-aligned at source — read as consensus vs the last reported actual, not a calibrated same-quarter surprise.
    Full fiscal year~1 year ahead
    Full fiscal year · our forecast vs guidance vs consensus
    MetricOur forecastGuidanceConsensus
    EPSno estimateno estimate-0,65
    Revenueno estimateno estimate40,5M USD
    Operating incomeno estimateno estimate-6,0M USD
    Full-year consensus mean (period as reported by source) · consensus in USD. Company-level full-year forecast and management guidance are not yet modelled at scale — shown as "no estimate", never inferred.
    Probabilistic model output — not investment advice. · generated 2026-07-07

    Options

    — missing data

    Short squeeze

    — missing data

    Earnings-call key lines

    — missing data

    Consensus distribution

    sell-side coverage
    Recommendation distribution1 analysts
    Strong buy0
    Buy1
    Hold0
    Sell0
    Strong sell0
    12-month price target$11,00 · Median $11,00
    Low $11,00High $11,00
    Operating income · consensus-6,0M USD
    EPS surprise
    −6 590,8 %
    reported vs consensus · miss
    Revenue surprise
    −11,9 %
    reported vs consensus · miss

    Estimate revisions

    consensus EPS · 26-week trend
    — missing data

    Sell-side observations

    Low$11,00
    Mean$11,00
    Median$11,00
    High$11,00
    Spot$3,15
    +249.2 %implied to mean12-month sell-side price targets · ▲ spot

    Themes

    — missing data

    ESG

    — missing data

    Risk factors

    Dilution riskLow
    Liquidity riskMedium
    Filing-based flags
    • Net cash is negative after subtracting total debt.

    Benchmarks vs cohort

    Op Margin-430,3 %Bottom quartile
    Net Margin-335,6 %Bottom quartile
    ROE-169,7 %Bottom quartile
    Capex / Rev-0,4 %Above P75
    D/E0,76Bottom quartile
    Cash Conv0,07Below median

    Corporate actions / M&A

    — missing data

    FX exposure

    — missing data

    Comparable transactions

    — missing data

    Derivatives & instruments

    Derivative transactions

    Net acquired 7 238 231 sh1 exercises · 7 grants7 insiders
    • Zeifman LaurenceDirector · Director Stock Option ("Right to Buy") → Common SharesAcquired 28 000 @ $5,10grant · 2026-05-05
    • WOO EDWARDDirector · Director Stock Option ("Right to Buy") → Common SharesAcquired 35 000 @ $5,10grant · 2026-05-05
    • LEVENTHAL MANFREDDirector · Director Stock Option ("Right to Buy") → Common SharesAcquired 35 000 @ $5,10grant · 2026-05-05
    • Heinrich MichaelDirector, Executive Chairman · Convertible Promissory Note → Common SharesDisposed 4 902 220 @ $33,34other · 2026-03-31
    • Vaiman DanyCFO · Employee Stock Option ("Right to Buy") → Common SharesAcquired 235 604 @ $7,31grant · 2025-12-19
    • Reis-Faria DanielDirector, CEO · Employee Stock Option (Right to Buy) → Common SharesAcquired 471 208 @ $7,31grant · 2025-12-19
    • Heinrich MichaelDirector, Executive Chairman · Director Stock Option (Right to Buy) → Common SharesAcquired 471 208 @ $7,31grant · 2025-12-19
    • Heinrich MichaelDirector, Executive Chairman · Convertible Promissory Note → Common SharesAcquired 4 902 220 @ $33,34exercise · 2025-10-23
    • BROWN MICHAEL JOHNDirector · Deferred Share Units ("DSUs") → Common SharesAcquired 7 468grant · 2025-10-22
    • Reis-Faria DanielDirector, CEO · Pre-Funded Token Warrants → Common SharesAcquired 5 954 743 @ $0,00purchase · 2025-10-09

    Actions

    Ask Handelsavisen

    — missing data
    Data sources
    • Market data
    • Market data cache
    • Issuer disclosures
    • Public news
    • Earnings transcripts
    • Consensus estimates
    • ESG data
    How metrics are computed
    • Return On Equity
      net_income / total_equity
    • Price To Book
      market_price / (adjusted_book_value / shares_outstanding_diluted)
    • Dilution Ratio
      (shares_outstanding_diluted - shares_outstanding_basic) / shares_outstanding_basic
    • Market Price
      input from market-data provider (delayed close or quote-shim mid)
    • Market Cap
      market_price * shares_outstanding_diluted
    • Ev To Revenue
      enterprise_value / revenue
    Source documents
    • Zerostack Corp Market data — financials · 2026-05-30
    • Zerostack Corp Market data — analyst estimates · 2026-05-30

    Ownership & reference

    Top holders

    • Geode Capital Management, L.L.C.Investment Managers · as of 2026-03-310,00 %$0M
    • UBS Financial Services, Inc.Investment Managers · as of 2026-03-310,00 %$0M
    • Morgan Stanley Smith Barney LLCInvestment Managers · as of 2026-03-310,00 %$0M

    Insider activity

    — missing data

    Short positioning

    35.9Kshares short-2.8% vs prior
    8.83days to cover
    42.6%short of daily vol
    12fails-to-deliver
    as of 2026-06-15 · short-interest report (free)

    Geographic breakdown

    — missing data
    Listings · one canonical issuer all listings resolve to the canonical
    ZSTK.OCanonical
    NASDAQ · USD

    Intel & risk

    PredictorBeat prob45 %Surprise+0,00Full forecast →
    peak dispatch · —
    OSINT findings
    Dilution riskLow
    Liquidity riskMedium
    Net cash is negative after subtracting total debt.
    Relationship graph
    ZSTKDFDV.OIT Services &
    This companySectorPartners

    Evidence & claims

    From filings & derived data
    • Shareholders' equity (YoY) (2025-12-31 vs 2024-12-31): 1,464.3%Derived (calculated)
    • Debt-to-equity (FY 2025-12-31): 0.85xDerived (calculated)
    • Capex (YoY) (2025-12-31 vs 2024-12-31): -5.2%Derived (calculated)
    • Current ratio (FY 2025-12-31): 1.01xDerived (calculated)
    • Gross margin (FY 2025-12-31): 4.6%Derived (calculated)
    • Cash & equivalents (YoY) (2025-12-31 vs 2024-12-31): 7.1%Derived (calculated)
    • Cost of revenue (YoY) (2025-12-31 vs 2024-12-31): 1.1%Derived (calculated)
    • Gross profit (YoY) (2025-12-31 vs 2024-12-31): -24.9%Derived (calculated)
    • Operating cash flow (YoY) (2025-12-31 vs 2024-12-31): -72.4%Derived (calculated)
    • Operating income (YoY) (2025-12-31 vs 2024-12-31): -1,632.8%Derived (calculated)
    • Revenue (YoY) (2025-12-31 vs 2024-12-31): -0.5%Derived (calculated)
    • Total assets (YoY) (2025-12-31 vs 2024-12-31): 396.6%Derived (calculated)
    • Total liabilities (YoY) (2025-12-31 vs 2024-12-31): 174.8%Derived (calculated)
    • EPS (basic) (YoY) (2025-12-31 vs 2024-12-31): 13.1%Derived (calculated)
    • EPS (diluted) (YoY) (2025-12-31 vs 2024-12-31): 13.1%Derived (calculated)
    • Long-term debt (YoY) (2025-12-31 vs 2024-12-31): 2,471.6%Derived (calculated)
    • Operating cash flow (annual): USD -8.68MSEC XBRL filing
    • Gross profit (annual): USD 1.65MSEC XBRL filing
    • Cost of revenue (annual): USD 34.03MSEC XBRL filing
    • Operating income (annual): USD -154.65MSEC XBRL filing
    • EPS (diluted) (annual): USD-PER-SHARES -43SEC XBRL filing
    • Pre-tax income (annual): USD -115.35MSEC XBRL filing
    • EPS (basic) (annual): USD-PER-SHARES -43SEC XBRL filing
    • Total liabilities (annual): USD 59.68MSEC XBRL filing
    Showing 24 of 60 surfaced claims.
    Atomic claims from regulatory filings and derived calculations. Provenance shown as source kind only.

    The Thread

    Everything we know, in order
    2026-07-28EVENTUpcomingQ2 2026 earnings (expected) estimated date
    2026-06-30 03:38 UTCEARNINGSUpcomingForecast: earnings_forecast (90d)
    2026-06-17FILINGFORM 424B3 →
    2026-05-06FILINGFORM 8-K →
    2026-05-05 00:00 UTCINSIDER3 insider transactions — 2026-05 3 derivative
    2026-05-05INSIDERZeifman Laurence acquired 28.0k sh Director Stock Option ("Right to Buy") — Director
    2026-05-05INSIDERWOO EDWARD acquired 35.0k sh Director Stock Option ("Right to Buy") — Director
    2026-05-05INSIDERLEVENTHAL MANFRED acquired 35.0k sh Director Stock Option ("Right to Buy") — Director
    2026-05-04FILINGFORM 10-Q →
    2026-03-31 00:00 UTCINSIDER1 insider transaction — 2026-03 1 derivative
    2026-03-31FILINGFORM 8-K →
    2026-03-31INSIDERHeinrich Michael disposed of 4.90M sh Convertible Promissory Note — Director, Executive Chairman
    2026-02-27FILINGFORM 10-K →
    2026-01-29FILINGFORM 8-K →
    2026-01-27FILINGFORM 424B5 →
    2026-01-27FILINGFORM 424B3 →
    2026-01-06FILINGFORM 8-K →
    2025-12-31FILINGFORM 8-K →
    2025-12-23FILINGFORM 8-K →
    2025-12-22FILINGFORM 8-K →
    2025-12-19 00:00 UTCINSIDER3 insider transactions — 2025-12 3 derivative
    2025-12-19INSIDERVaiman Dany acquired 235.6k sh Employee Stock Option ("Right to Buy") — CFO
    2025-12-19INSIDERReis-Faria Daniel acquired 471.2k sh Employee Stock Option (Right to Buy) — Director, CEO
    2025-12-19INSIDERHeinrich Michael acquired 471.2k sh Director Stock Option (Right to Buy) — Director, Executive Chairman
    2025-10-23 00:00 UTCINSIDER3 insider transactions — 2025-10 3 derivative
    2025-10-23INSIDERHeinrich Michael acquired 4.90M sh Convertible Promissory Note — Director, Executive Chairman
    2025-10-22INSIDERBROWN MICHAEL JOHN acquired 7.5k sh Deferred Share Units ("DSUs") — Director
    2025-10-09INSIDERReis-Faria Daniel acquired 5.95M sh Pre-Funded Token Warrants — Director, CEO
    2025-06-30 00:00 UTCINSIDER14 insider transactions — 2025-06 14 derivative
    2024-12-15 00:00 UTCINSIDER6 insider transactions — 2024-12 3 derivative
    The entity's full life in the product — typed, chronological, joined across Newspaper, Platform and Data. Our memory, made visible.
    Sources filings · IR · transcripts · market data · tier hybrid · as of 2026-07-07 Market data · Issuer disclosures · Public news · Earnings transcripts · Consensus estimates · ESG data Premium coverage