Quantum (QMCO) reported $280M in revenue for fiscal 2025, +2.0% year on year. That ranks #2514 by revenue among 2853 SEC filers and #486 in Technology. It posted a net loss of −$101M for the same year. Revenue has declined 5.9% a year on average since 2011 ($652M then). The fiscal 2025 balance sheet shows $149M in total assets, $13.2M in cash and $75.9M in long-term debt.
Key figures
| Key figures | FY2025 | YoY | Source |
|---|---|---|---|
| RevenueRevenueFromContractWithCustomerExcludingAssessedTax | $280M | +2.0% | FY20252026-03-31 |
| Gross profitGrossProfit | $103M | −6.2% | FY20252026-03-31 |
| Operating incomeOperatingIncomeLoss | −$24.5M | +$17.2M | FY20252026-03-31 |
| Net incomeNetIncomeLoss | −$101M | +$14.0M | FY20252026-03-31 |
| Operating cash flowNetCashProvidedByUsedInOperatingActivities | −$37.9M | −$14.2M | FY20252026-03-31 |
| Capital expenditurePaymentsToAcquirePropertyPlantAndEquipment | $1.7M | −65.5% | FY20252026-03-31 |
| Total assetsAssets | $149M | −11.2% | FY20252025-12-31 |
| Shareholders' equityStockholdersEquity | −$184M | +$12.4M | FY20252025-12-31 |
| CashCashAndCashEquivalentsAtCarryingValue | $13.2M | −35.3% | FY20252025-12-31 |
| Long-term debtLongTermDebt | $75.9M | +$75.9M | FY20252025-12-31 |
Revenue is total net sales for the fiscal year, taken from each company's own annual filing.
Reported since the last full year
Three-month figures this company has filed since FY2025. A quarter is not comparable with a full year, and these figures are used nowhere else on the site: not in any ranking, not in comparisons, not in the download.
| Quarter | Revenue | Net income | Source |
|---|---|---|---|
| Q2 20262026-06-30 | $80.8M | −$155M | Open → |
Only periods that end on a calendar quarter appear here. A company whose fiscal year ends in June files on a different calendar, so it has no row.
Profile
- Legal name
- Quantum Corp
- Ticker
- QMCO
- Exchange
- Nasdaq
- SIC classification
- Computer Storage Devices (3572)
- Fiscal year end
- 03-31
- CIK
- 0000709283
Filings
- 10-QAug 11, 2026Open filing →
- 10-KJun 25, 2026Open filing →
- 10-QFeb 17, 2026Open filing →
Similar in size, same sector
| Company | Revenue | Net income |
|---|---|---|
| PubmaticPUBM | $283M | −$14.0M |
| SimilarwebSMWB | $283M | −$32.9M |
| Kewaunee ScientificKEQU | $282M | $9.6M |
| QuantumQMCO | $280M | −$101M |
| OomaOOMA | $274M | $6.5M |
| System1SST | $266M | −$65.3M |
| NlightLASR | $261M | −$23.5M |
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=Quantum — Key figures |url=https://companiesranked.com/en/company/quantum |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Quantum — Key figures. CompaniesRanked. https://companiesranked.com/en/company/quantumBibTeX
@misc{companiesranked-en-company-quantum-2026,
author = {{CompaniesRanked}},
title = {{Quantum — Key figures}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/quantum}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The filing itself
The numbers above are read from this document: 10-K · 0001628280-26-045602 · June 25, 2026
{{cite web |title=Quantum — Key figures — 10-K (0001628280-26-045602) |url=https://www.sec.gov/Archives/edgar/data/709283/000162828026045602/qtm-20260331.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-06-25}}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.