Capital expenditure · 2018–2025

Castle Biosciences capital expenditure

$36.0M+27.2% · FY2025

Castle Biosciences (CSTL) reported $36.0M in capital expenditure for fiscal 2025, +27.2% year on year.

$277,0002018$937,0002019$4.8M2020$3.5M2021$5.6M2022$13.6M2023$28.3M2024$36.0M2025
Castle Biosciences — Capital expenditure, 2018–2025
Fiscal yearCapital expenditureChangeFiling
FY20252025-12-31$36.0M+27.2%Open →
FY20242024-12-31$28.3M+108.0%Open →
FY20232023-12-31$13.6M+141.9%Open →
FY20222022-12-31$5.6M+61.7%Open →
FY20212021-12-31$3.5M−26.7%Open →
FY20202020-12-31$4.8M+407.0%Open →
FY20192019-12-31$937,000+238.3%Open →
FY20182018-12-31$277,000—Open →

Capital expenditure — Capital expenditure is the cash the company spent during the year on property, plant and equipment — factories, stores, servers, vehicles. It appears in the investing section of the cash-flow statement as an outflow and is shown here as a positive amount. Operating cash flow minus this figure is free cash flow.

Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2018–2025 compound annual growth +100.5%

Capital expenditure at companies of similar size

Cite this page

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

Wikipedia

{{cite web |title=Castle Biosciences capital expenditure |url=https://companiesranked.com/en/company/castle-biosciences/capital-expenditure |website=CompaniesRanked |date=2026-09-25 |language=en}}

APA 7

CompaniesRanked. (September 25, 2026). Castle Biosciences capital expenditure. CompaniesRanked. https://companiesranked.com/en/company/castle-biosciences/capital-expenditure

BibTeX

@misc{companiesranked-en-company-castle-biosciences-capital-expenditure-2026,
  author       = {{CompaniesRanked}},
  title        = {{Castle Biosciences capital expenditure}},
  year         = {2026},
  howpublished = {\url{https://companiesranked.com/en/company/castle-biosciences/capital-expenditure}},
  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 · 0001628280-26-012272 · February 26, 2026

{{cite web |title=Castle Biosciences capital expenditure — 10-K (0001628280-26-012272) |url=https://www.sec.gov/Archives/edgar/data/1447362/000162828026012272/cstl-20251231.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-02-26}}

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.

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