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Westlake Chemical Valuation Multiples

Discover revenue and EBITDA valuation multiples for Westlake Chemical and similar public comparables like ASP Isotopes, Kronos Worldwide, Koppers Holdings, Sheela Foam and more.

Westlake Chemical Overview

About Westlake Chemical

Westlake Chemical Partners LP is a part of the chemical industry in the United States. Its operations are conducted through OpCo, it acquires and develops ethylene production facilities, which convert ethane into ethylene. OpCo sells ethylene and its co-products such as propylene, crude butadiene, pyrolysis gasoline, and hydrogen to Westlake and other customers located in the United States. Its assets include three ethylene production facilities in Calvert City, Kentucky, and Lake Charles, Louisiana.


Founded

2014

HQ

United States

Employees

153

Sectors

Financials (LTM)

Revenue: $1B
EBITDA: $466M

EV

$1B

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Westlake Chemical Financials

Westlake Chemical reported last 12-month revenue of $1B and EBITDA of $466M.

In the same LTM period, Westlake Chemical generated $363M in gross profit, $466M in EBITDA, and $175M in net income.

Revenue (LTM)


Westlake Chemical P&L

In the most recent fiscal year, Westlake Chemical reported revenue of $1B and EBITDA of $450M.

Westlake Chemical is profitable as of last fiscal year, with gross margin of 30%, EBITDA margin of 39%, and net margin of 4%.

See analyst estimates for Westlake Chemical
LTMLast FY202320242025202620272028
Revenue$1B$1B$1B$1B$1B
Gross Profit$363M$348M$387M$419M$348M
Gross Margin29%30%33%37%30%
EBITDA$466M$450M$472M$508M$409M
EBITDA Margin37%39%40%45%35%
EBIT Margin27%27%30%34%27%
Net Profit$175M$49M$54M$62M$49M
Net Margin14%4%5%5%4%
Net Debt-$355M---

Financial data powered by Morningstar, Inc.

Westlake Chemical Stock Performance

Westlake Chemical has current market cap of $822M, and enterprise value of $1B.

Market Cap Evolution


Westlake Chemical's stock price is $23.33.

Westlake Chemical share price increased by 1.7% in the last 30 days, and by 5.6% in the last year.

Westlake Chemical has an EPS (earnings per share) of $1.38.

See more trading valuation data for Westlake Chemical
EVMarket CapPrice 1DPrice 1MPrice 3MPrice 12MEPS
$1B$822M0.0%1.7%5.6%5.6%$1.38

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Westlake Chemical Valuation Multiples

Westlake Chemical trades at 0.9x EV/Revenue multiple, and 2.5x EV/EBITDA.

See NTM and 2027E valuation multiples for Westlake Chemical

EV / Revenue (LTM)


Westlake Chemical Financial Valuation Multiples

As of June 15, 2026, Westlake Chemical has market cap of $822M and EV of $1B.

Westlake Chemical has a P/E ratio of 4.7x.

LTMLast FY202320242025202620272028
EV/Revenue0.9x1.0x1.0x1.0x1.0x
EV/EBITDA2.5x2.6x2.5x2.3x2.9x
EV/EBIT3.5x3.7x3.3x3.0x3.7x
EV/Gross Profit3.2x3.4x3.0x2.8x3.4x
P/E4.7x16.9x15.1x13.2x16.9x
EV/FCF3.8x5.8x2.9x2.7x5.8x

Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.

Verified Westlake Chemical Valuation Multiples

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Westlake Chemical Margins & Growth Rates

Westlake Chemical grew revenue by 17% and EBITDA by 8% in the last fiscal year.

In the most recent fiscal year, Westlake Chemical reported gross margin of 30%, EBITDA margin of 39%, and net margin of 4%.

See estimated margins and future growth rates for Westlake Chemical

Westlake Chemical Margins

Last FY202420252026202720282029
Gross Margin30%37%30%28%
EBITDA Margin39%45%35%35%
EBIT Margin27%34%27%26%
Net Margin4%5%4%24%
FCF Margin17%38%17%32%

Westlake Chemical Growth Rates

FY+1/FY23/2424/2525/2626/2727/2828/29
Revenue Growth17%(5%)3%17%
Gross Profit Growth10%8%(17%)10%
EBITDA Growth8%8%(19%)19%
EBIT Growth10%9%(18%)10%
Net Profit Growth569%15%(22%)569%
FCF Growth115%8%(54%)115%

Data powered by FactSet, Inc. and Morningstar, Inc.

Westlake Chemical Operational KPIs

Westlake Chemical's revenue per employee in the last FY averaged $7.6M, while opex per employee averaged $0.2M for the same period.

Westlake Chemical's Rule of 40 is 53% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).

Westlake Chemical's Rule of X is 78% (created by Bessemer, Rule of X is another metric to measure SaaS companies, ~1.5x stronger vs. the traditional Rule of 40, counted as revenue growth rate multiplied by 2.5 plus EBITDA margin).

Access forward-looking KPIs for Westlake Chemical
LTMLast FY202320242025202620272028
Rule of 4048%53%---
Bessemer Rule of X65%78%---
Revenue per Employee-$7.6M---
Opex per Employee-$0.2M---
Opex to Revenue-2%2%3%2%

Data powered by FactSet, Inc. and Morningstar, Inc.

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Westlake Chemical Competitors

Westlake Chemical competitors include ASP Isotopes, Kronos Worldwide, Koppers Holdings, Sheela Foam, Suzhou Kingswood, AECI, SP Group, LSB Industries, OCI and Flotek Industries.

Most Westlake Chemical public comparables operate across Chemicals.

EV/RevenueEV/EBITDA
Last FYLTM2027ELast FYLTM2027E
ASP Isotopes33.4x28.5x(16.1x)(16.1x)
Kronos Worldwide0.8x0.7x45.3x28.8x
Koppers Holdings1.0x1.0x7.1x7.1x
Sheela Foam2.2x2.2x18.4x20.1x
Suzhou Kingswood6.5x6.4x23.0x22.8x
AECI0.4x0.4x3.5x3.4x
SP Group1.8x1.6x8.7x7.8x
LSB Industries1.9x1.8x7.3x6.1x

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About Westlake Chemical

When was Westlake Chemical founded?Westlake Chemical was founded in 2014.
Where is Westlake Chemical headquartered?Westlake Chemical is headquartered in United States.
How many employees does Westlake Chemical have?As of today, Westlake Chemical has over 153 employees.
Is Westlake Chemical publicly listed?Yes, Westlake Chemical is a public company listed on NYSE.
What is the stock symbol of Westlake Chemical?Westlake Chemical trades under WLKP ticker.
When did Westlake Chemical go public?Westlake Chemical went public in 2014.
Who are competitors of Westlake Chemical?Westlake Chemical main competitors include ASP Isotopes, Kronos Worldwide, Koppers Holdings, Sheela Foam, Suzhou Kingswood, AECI, SP Group, LSB Industries, OCI, Flotek Industries.
What is the current market cap of Westlake Chemical?Westlake Chemical's current market cap is $822M.
What is the current revenue of Westlake Chemical?Westlake Chemical's last 12 months revenue is $1B.
What is the current revenue growth of Westlake Chemical?Westlake Chemical revenue growth (NTM/LTM) is 11%.
What is the current EV/Revenue multiple of Westlake Chemical?Current revenue multiple of Westlake Chemical is 0.9x.
What is the current EBITDA of Westlake Chemical?Westlake Chemical's last 12 months EBITDA is $466M.
What is Westlake Chemical's EBITDA margin?Westlake Chemical's last 12 months EBITDA margin is 37%.
What is the current EV/EBITDA multiple of Westlake Chemical?Current EBITDA multiple of Westlake Chemical is 2.5x.
What is the current FCF of Westlake Chemical?Westlake Chemical's last 12 months FCF is $308M.
What is Westlake Chemical's FCF margin?Westlake Chemical's last 12 months FCF margin is 24%.
What is the current EV/FCF multiple of Westlake Chemical?Current FCF multiple of Westlake Chemical is 3.8x.
How many companies Westlake Chemical has acquired to date?Westlake Chemical hasn't acquired any companies yet (or none have been disclosed publicly).
In how many companies Westlake Chemical has invested to date?Westlake Chemical hasn't invested in any companies yet (or none have been disclosed publicly).

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