WESTLAKE CHEMICAL PARTNERS LP (WLKP) Revenue by Year

WLKP

WESTLAKE CHEMICAL PARTNERS LP generated $1.2B in revenue in fiscal year 2025. This represents an increase of 2.7% from the prior fiscal year. Over the trailing 12 months, Q3 FY2025 through Q2 FY2026, the same line adds up to $1.2B in revenue. The table below carries 14 fiscal years, from 2012 to 2025, and the quarters WESTLAKE CHEMICAL PARTNERS LP has filed alongside them.

FY2025 annual

Revenue $1.2B

YoY +2.7%

5Y CAGR +3.8%

10Y CAGR +1.5%

Source SEC Filings (10-K/10-Q) Latest period Q2 FY2026, ended Jun 30, 2026 Reported Aug 5, 2026 Currency USD

Annual figures, oldest first. Point at a bar to read its period.

WLKP Revenue by Fiscal Year

Figures are as reported in USD. Each change compares the year with the year before it, and each column links to the filing it was taken from.

Metric	TTM	FY2510-K	FY2410-K	FY2310-K	FY2210-K	FY2110-K	FY2010-K	FY1910-K	FY1810-K	FY1710-K	FY1610-K	FY1510-K	FY1410-K	FY1310-K	FY1210-K
Revenue	$1.2B	$1.2B+2.7%	$1.1B-4.6%	$1.2B-25.3%	$1.6B+31.1%	$1.2B+25.7%	$966.7M-11.5%	$1.1B-15.1%	$1.3B+9.6%	$1.2B+18.9%	$986.7M-2.0%	$1.0B-42.4%	$1.7B	N/A	N/A

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings.

WLKP Revenue by Quarter

Figures are as reported in USD. Each change compares the quarter with the same quarter a year earlier.

Metric	Q2'2610-Q	Q1'2610-Q	Q4'2510-Q	Q3'2510-Q	Q2'2510-Q	Q1'2510-Q	Q4'2410-K	Q3'2410-Q	Q2'2410-Q	Q1'2410-Q	Q4'2310-K	Q3'2310-Q
Revenue	$297.1M0.0%	$305.7M+28.6%	$323.0M+11.4%	$308.9M+11.5%	$297.1M+4.6%	$237.6M-16.5%	$290.1M-2.4%	$277.0M-13.9%	$284.2M+7.6%	$284.7M-7.5%	$297.3M-19.0%	$321.7M-22.5%

What revenue means

Revenue is everything the company billed its customers over the period, counted before any cost of running the business comes out of it.

More WESTLAKE CHEMICAL PARTNERS LP financials

Frequently Asked Questions

What was WESTLAKE CHEMICAL PARTNERS LP's revenue in fiscal year 2025?

WESTLAKE CHEMICAL PARTNERS LP generated $1.2B in revenue in fiscal year 2025.

How fast is WESTLAKE CHEMICAL PARTNERS LP's revenue growing?

WESTLAKE CHEMICAL PARTNERS LP (WLKP) revenue rose by 2.7% year over year, from $1.1B to $1.2B in fiscal year 2025.

What is WESTLAKE CHEMICAL PARTNERS LP's revenue over the last twelve months?

WESTLAKE CHEMICAL PARTNERS LP (WLKP) reported $1.2B in revenue over the trailing 12 months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings.

What was WESTLAKE CHEMICAL PARTNERS LP's revenue in the most recent quarter?

WESTLAKE CHEMICAL PARTNERS LP (WLKP) reported $297.1M in revenue in Q2 2026. That is unchanged from the same quarter a year earlier.

What does revenue mean on a financial statement?

Revenue is everything the company billed its customers over the period, counted before any cost of running the business comes out of it. This page lists what WESTLAKE CHEMICAL PARTNERS LP (WLKP) reported on that line in every period on record.