Opal Fuels (OPAL) reported $349M in revenue for fiscal 2025, +16.3% year on year. That ranks #2409 by revenue among 2853 SEC filers and #97 in Utilities. Net income was $36.4M, a net margin of 10.4%. Revenue has grown 20.4% a year on average since 2021 ($166M then). The fiscal 2025 balance sheet shows $959M in total assets, $24.4M in cash and $361M in long-term debt.

Key figures

$166M2021$236M2022$256M2023$300M2024$349M2025
Opal Fuels — Key figures
Key figuresFY2025YoYSource
RevenueRevenues$349M+16.3%FY20252025-12-31
Gross profitNot reported—
Operating incomeOperatingIncomeLoss$7.4M−65.1%FY20252025-12-31
Net incomeProfitLoss$36.4M+154.2%FY20252025-12-31
Operating cash flowNetCashProvidedByUsedInOperatingActivities$36.5M+16.3%FY20252025-12-31
Capital expenditurePaymentsToAcquirePropertyPlantAndEquipment$70.7M−44.4%FY20252025-12-31
Total assetsAssets$959M+8.9%FY20252025-12-31
Shareholders' equityStockholdersEquity−$12.9M+$136MFY20252025-12-31
CashCashAndCashEquivalentsAtCarryingValue$24.4M+0.4%FY20252025-12-31
Long-term debtLongTermDebt$361M+26.8%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.

Opal Fuels — Reported since the last full year
QuarterRevenueNet incomeSource
Q1 20262026-03-31$73.4M−$5.6MOpen →
Q2 20262026-06-30$83.4M−$4.1MOpen →

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
Opal Fuels Inc.
Ticker
OPAL
Exchange
Nasdaq
SIC classification
Gas & Other Services Combined (4932)
Fiscal year end
12-31
CIK
0001842279

Filings

Similar in size, same sector

CompanyRevenueNet income
Hallador EnergyHNRG$469M$41.9M
Via RenewablesVIASP$463M$19.2M
Clean Energy FuelsCLNE$425M−$222M
Opal FuelsOPAL$349M$36.4M
Quest ResourceQRHC$250M−$15.4M
Middlesex WaterMSEX$195M$42.8M
Montauk RenewablesMNTK$176M$1.7M

See the full ranking →

Cite this page

Ready-made references for the figures on this page, as published on September 25, 2026.

Wikipedia

{{cite web |title=Opal Fuels — Key figures |url=https://companiesranked.com/en/company/opal-fuels |website=CompaniesRanked |date=2026-09-25 |language=en}}

APA 7

CompaniesRanked. (September 25, 2026). Opal Fuels — Key figures. CompaniesRanked. https://companiesranked.com/en/company/opal-fuels

BibTeX

@misc{companiesranked-en-company-opal-fuels-2026,
  author       = {{CompaniesRanked}},
  title        = {{Opal Fuels — Key figures}},
  year         = {2026},
  howpublished = {\url{https://companiesranked.com/en/company/opal-fuels}},
  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 · 0001628280-26-017908 · March 16, 2026

{{cite web |title=Opal Fuels — Key figures — 10-K (0001628280-26-017908) |url=https://www.sec.gov/Archives/edgar/data/1842279/000162828026017908/wdq-20251231.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-03-16}}

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.