Atlas company financials

WESTLAKE CORP

Standardized 17-year financial series for WESTLAKE CORP, built from filing-derived source data and exposed in JSON, CSV, and XLSX so it can feed iterFact artifacts or analyst workflows without hand-entering the numbers.

United StatesCIK 0001262823FY2009 → FY2025

Open JSON Download CSV Download XLSX Quarterly JSON Summary JSON Filing index

Latest fiscal year

FY2025

Revenue

$11.2B

Adjusted EBITDA

—

Net result

-$1.5B

Net financial debt

$2.9B

Latest source: FY2025 filing · published data snapshot generated April 26, 2026

Phase 2 summary

Latest quarter, TTM, and growth are now pre-computed for chat and templates.

Latest quarter revenue

$2.8B

TTM revenue

$11.8B

TTM free cash flow

—

Latest quarter net result

-$782M

Quarterly coverage: 47 periods · latest quarter FY2025-Q3 · TTM revenue growth -6.3%.

What this gives you

A proof-of-concept company data surface, not a dead PDF shelf.

The same standardized payload behind this page is exposed through downloadable CSV and XLSX files plus a stable JSON route. That makes it usable as a live input to iterFact templates, a spreadsheet handoff, or a future API surface without re-normalizing the source documents again.

Source audit

Official links first, raw iterFact payloads right next to them.

Official sources

SEC EDGAR companyfacts
comparative · westlake-corp-fy2009 · Attribution: U.S. Securities and Exchange Commission EDGAR filings and companyfacts data. · Release: 2012-02-23 · Retrieved: 2026-04-26T11:45:53.228495+00:00
SEC EDGAR companyfacts
primary · westlake-corp-fy2012 · Attribution: U.S. Securities and Exchange Commission EDGAR filings and companyfacts data. · Release: 2013-02-22 · Retrieved: 2026-04-26T11:45:53.228495+00:00
SEC EDGAR companyfacts
primary · westlake-corp-fy2013 · Attribution: U.S. Securities and Exchange Commission EDGAR filings and companyfacts data. · Release: 2014-02-21 · Retrieved: 2026-04-26T11:45:53.228495+00:00
SEC EDGAR companyfacts
primary · westlake-corp-fy2014 · Attribution: U.S. Securities and Exchange Commission EDGAR filings and companyfacts data. · Release: 2015-02-25 · Retrieved: 2026-04-26T11:45:53.228495+00:00
SEC EDGAR companyfacts
primary · westlake-corp-fy2015 · Attribution: U.S. Securities and Exchange Commission EDGAR filings and companyfacts data. · Release: 2016-02-24 · Retrieved: 2026-04-26T11:45:53.228495+00:00

Ten-year series

Headline company financials by fiscal year

Fiscal year	Revenue	Adj. EBITDA	EBIT	Net result	Op. cash flow	Capex	Net debt	Status
FY2009	2B	—	107M	53M	236M	-100M	—	comparative annual fact carried from later 10k · missing accounts receivable · missing adjusted ebitda · missing current assets · missing current liabilities · missing inventory · missing net financial debt · missing research and development · missing total assets
FY2010	3B	—	378M	221M	283M	-81M	134M	comparative annual fact carried from later 10k · missing adjusted ebitda · missing research and development
FY2011	4B	—	447M	259M	362M	-177M	-61M	missing adjusted ebitda · missing research and development
FY2012	4B	—	615M	386M	624M	-387M	-26M	missing adjusted ebitda · missing research and development
FY2013	322M	—	953M	610M	753M	-679M	303M	missing adjusted ebitda · missing research and development
FY2014	148M	—	1B	679M	1B	-431M	-117M	missing adjusted ebitda · missing research and development
FY2015	108M	—	960M	646M	1B	-491M	102M	missing adjusted ebitda · missing research and development
FY2016	191M	—	581M	399M	834M	-628M	3B	missing adjusted ebitda · missing research and development
FY2017	8B	—	1B	1B	2B	-577M	2B	missing adjusted ebitda · missing research and development
FY2018

Filing provenance