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Kirby Corporation Valuation Multiples

Discover revenue and EBITDA valuation multiples for Kirby Corporation and similar public comparables like Qingdao Port, China Merchants Port Group, Bahri, China Merchants Port and more.

Kirby Corporation Overview

About Kirby Corporation

Kirby Corp is a domestic tank barge operator, transporting bulk liquid products throughout three United States coasts. The Company transports petrochemicals, liquid cargoes, inland waterway systems, and dry bulk cargoes. The Company conducts operations in two reportable business segments: The Marine transportation segment which provides marine transportation services, operating tank barges and towing vessels transporting bulk liquid products, and the Distribution and services segment, which provides after-market service, and genuine replacement parts for engines, transmissions, reduction gears, and power generation equipment used in oil and gas and commercial and industrial applications. The company's majority revenue is generated from the Marine Transportation segment.


Founded

1969

HQ

United States

Employees

5.2K

Financials (LTM)

Revenue: $3B
EBITDA: $777M

EV

$9B

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Kirby Corporation Financials

Kirby Corporation reported last 12-month revenue of $3B and EBITDA of $777M.

In the same LTM period, Kirby Corporation generated $1B in gross profit, $777M in EBITDA, and $362M in net income.

Revenue (LTM)


Kirby Corporation P&L

In the most recent fiscal year, Kirby Corporation reported revenue of $3B and EBITDA of $782M.

Kirby Corporation is profitable as of last fiscal year, with gross margin of 26%, EBITDA margin of 23%, and net margin of 11%.

See analyst estimates for Kirby Corporation
LTMLast FY202320242025202620272028
Revenue$3B$3B$3B$3B$3B
Gross Profit$1B$883M$700M$825M$883M
Gross Margin35%26%23%25%26%
EBITDA$777M$782M$557M$652M$782M
EBITDA Margin23%23%18%20%23%
EBIT Margin15%15%11%14%15%
Net Profit$362M$355M$223M$287M$355M
Net Margin11%11%7%9%11%
Net Debt—$841M———

Financial data powered by Morningstar, Inc.

Kirby Corporation Stock Performance

Kirby Corporation has current market cap of $8B, and enterprise value of $9B.

Market Cap Evolution


Kirby Corporation's stock price is $145.70.

Kirby Corporation share price decreased by 3.2% in the last 30 days, and increased by 31.7% in the last year.

Kirby Corporation has an EPS (earnings per share) of $6.63.

See more trading valuation data for Kirby Corporation
EVMarket CapPrice 1DPrice 1MPrice 3MPrice 12MEPS
$9B$8B0.0%-3.2%12.2%31.7%$6.63

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Kirby Corporation Valuation Multiples

Kirby Corporation trades at 2.6x EV/Revenue multiple, and 11.5x EV/EBITDA.

See NTM and 2027E valuation multiples for Kirby Corporation

EV / Revenue (LTM)


Kirby Corporation Financial Valuation Multiples

As of May 18, 2026, Kirby Corporation has market cap of $8B and EV of $9B.

Kirby Corporation has a P/E ratio of 21.5x.

LTMLast FY202320242025202620272028
EV/Revenue2.6x2.7x2.9x2.7x2.7x
EV/EBITDA11.5x11.4x16.0x13.7x11.4x
EV/EBIT17.8x18.0x27.0x19.7x18.1x
EV/Gross Profit7.6x10.1x12.7x10.8x10.1x
P/E21.5x22.0x34.9x27.2x22.0x
EV/FCF22.0x22.0x64.4x21.5x22.0x

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

Verified Kirby Corporation Valuation Multiples

Access all public comps and forward-looking valuation multiples like EV/Revenue in 2027, based on consensus analyst estimates. Powered by FactSet and Morningstar.

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Kirby Corporation Margins & Growth Rates

Kirby Corporation grew revenue by 4% and EBITDA by 1% in the last fiscal year.

In the most recent fiscal year, Kirby Corporation reported gross margin of 26%, EBITDA margin of 23%, and net margin of 11%.

See estimated margins and future growth rates for Kirby Corporation

Kirby Corporation Margins

Last FY202420252026202720282029
Gross Margin26%25%26%35%
EBITDA Margin23%20%23%23%
EBIT Margin15%14%15%15%
Net Margin11%9%11%11%
FCF Margin12%13%12%—

Kirby Corporation Growth Rates

FY+1/FY23/2424/2525/2626/2727/2828/29
Revenue Growth4%6%3%4%
Gross Profit Growth39%18%7%39%
EBITDA Growth1%17%20%1%
EBIT Growth3%37%8%4%
Net Profit Growth5%29%24%5%
FCF Growth—199%(2%)—

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

Kirby Corporation Operational KPIs

Kirby Corporation's revenue per employee in the last FY averaged $0.6M, while opex per employee averaged $0.1M for the same period.

Kirby Corporation's Rule of 40 is 27% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).

Kirby Corporation's Rule of X is 33% (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 Kirby Corporation
LTMLast FY202320242025202620272028
Rule of 4028%27%———
Bessemer Rule of X35%33%———
Revenue per Employee—$0.6M———
Opex per Employee—$0.1M———
Opex to Revenue—12%12%11%12%

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

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Kirby Corporation Competitors

Kirby Corporation competitors include Qingdao Port, China Merchants Port Group, Bahri, China Merchants Port, SODEP Marsa Maroc, Nakilat, Wan Hai Lines, MISC, Abu Dhabi Ports and Golar LNG.

Most Kirby Corporation public comparables operate across Marine Transportation.

EV/RevenueEV/EBITDA
Last FYLTM2027ELast FYLTM2027E
Qingdao Port2.4x2.4x6.2x6.5x
China Merchants Port Group5.0x—5.6x—
Bahri3.8x3.4x7.5x7.1x
China Merchants Port6.5x6.4x6.8x9.2x
SODEP Marsa Maroc10.4x9.8x18.7x17.7x
Nakilat10.5x11.0x12.0x15.0x
Wan Hai Lines1.0x1.0x2.7x3.0x
MISC4.0x3.8x9.5x9.3x

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Kirby Corporation M&A Activity

Kirby Corporation has acquired 3 companies to date.

Last acquisition by Kirby Corporation was on January 31st 2019. Kirby Corporation acquired Cenac Marine for $244M (EV/Revenue multiple of ).

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Latest Acquisitions by Kirby Corporation

Cenac Marine
Higman Marine Services
Stewart & Stevenson
Description
Cenac Marine Services is a Houma-based operator of marine transportation for oil, petrochemicals, and LPG on U.S. inland waterways. The company owns a fleet of push boats and tank barges, performing construction, repair, and maintenance for major refineries and producers.
Higman Marine Services is a Houston-based provider of inland waterway transportation for bulk liquid cargoes including refined petroleum products, crude oil, condensates, black oils, chemicals, and petrochemicals. The company maintains a fleet of tank barges and push boats operating on the Gulf Intracoastal Waterway and the Mississippi River System. Routes cover waterways through Arkansas, Illinois, Missouri, Ohio, Tennessee, the Black Warrior River, and the Tennessee-Tombigbee Waterway. Higman supports energy sector clients by delivering reliable logistics for upstream and downstream movements.
Stewart & Stevenson is a Houston-headquartered manufacturer and distributor of diesel power systems, propulsion equipment, and oilfield products for marine vessels, energy services, and construction machinery. The company supplies generators, compressors, and drilling rig packages to operators in the Gulf of Mexico and Permian Basin. It services engines from Caterpillar and MTU brands. Established in 1901, Stewart & Stevenson exports to Latin America.
HQ CountryUnited StatesUnited StatesUnited States
HQ City
New Orleans, LA
Houston, TX
Houston, TX
Deal Date31 Jan 20194 Feb 201813 Jun 2017
Valuation$244M$419M$757M
EV/Revenue
EV/EBITDA

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About Kirby Corporation

When was Kirby Corporation founded?Kirby Corporation was founded in 1969.
Where is Kirby Corporation headquartered?Kirby Corporation is headquartered in United States.
How many employees does Kirby Corporation have?As of today, Kirby Corporation has over 5K employees.
Who is the CEO of Kirby Corporation?Kirby Corporation's CEO is David W. Grzebinski.
Is Kirby Corporation publicly listed?Yes, Kirby Corporation is a public company listed on NYSE.
What is the stock symbol of Kirby Corporation?Kirby Corporation trades under KEX ticker.
When did Kirby Corporation go public?Kirby Corporation went public in 1976.
Who are competitors of Kirby Corporation?Kirby Corporation main competitors include Qingdao Port, China Merchants Port Group, Bahri, China Merchants Port, SODEP Marsa Maroc, Nakilat, Wan Hai Lines, MISC, Abu Dhabi Ports, Golar LNG.
What is the current market cap of Kirby Corporation?Kirby Corporation's current market cap is $8B.
What is the current revenue of Kirby Corporation?Kirby Corporation's last 12 months revenue is $3B.
What is the current revenue growth of Kirby Corporation?Kirby Corporation revenue growth (NTM/LTM) is 5%.
What is the current EV/Revenue multiple of Kirby Corporation?Current revenue multiple of Kirby Corporation is 2.6x.
Is Kirby Corporation profitable?Yes, Kirby Corporation is EBITDA-positive (as of the last 12 months).
What is the current EBITDA of Kirby Corporation?Kirby Corporation's last 12 months EBITDA is $777M.
What is Kirby Corporation's EBITDA margin?Kirby Corporation's last 12 months EBITDA margin is 23%.
What is the current EV/EBITDA multiple of Kirby Corporation?Current EBITDA multiple of Kirby Corporation is 11.5x.
What is the current FCF of Kirby Corporation?Kirby Corporation's last 12 months FCF is $406M.
What is Kirby Corporation's FCF margin?Kirby Corporation's last 12 months FCF margin is 12%.
What is the current EV/FCF multiple of Kirby Corporation?Current FCF multiple of Kirby Corporation is 22.0x.
How many companies Kirby Corporation has acquired to date?As of May 2026, Kirby Corporation has acquired 3 companies.
What was the largest acquisition by Kirby Corporation?$757M acquisition of Stewart & Stevenson on 13th June 2017 was the largest M&A Kirby Corporation has done to date.
What companies Kirby Corporation acquired?Kirby Corporation acquired Stewart & Stevenson, Higman Marine Services, and Cenac Marine.
In how many companies Kirby Corporation has invested to date?Kirby Corporation hasn't invested in any companies yet (or none have been disclosed publicly).

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