CoStar Group Valuation Multiples

Discover CoStar Group's revenue and EBITDA valuation multiples, acquisitions, and investment history, alongside public comparables like Pinterest, Delivery Hero, Grab, Swiss Prime Site and more.

CoStar Group Overview

About CoStar Group

CoStar Group is a leading provider of commercial real estate data and marketplace listing platforms. Its data offering contains in-depth analytical information on over 5 million commercial real estate properties related to various subsectors spanning office, retail, hotels, multifamily, healthcare, industrial, self-storage, and data centers. It operates many well-respected brands such as CoStar Suite, LoopNet, Apartments.com, BizBuySell, and Lands of America, with more than 80% of its revenue classified as subscription-based. The company recently expanded its presence into Canada, the United Kingdom, Spain, and France.


Founded

1998

HQ

United States

Employees

8.4K

Financials (LTM)

Revenue: $3.6B
EBITDA: $671M

EV

$14B

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CoStar Group Financials

CoStar Group reported last 12-month revenue of $3.6B and EBITDA of $671M.

In the same LTM period, CoStar Group generated $2.8B in gross profit, $671M in EBITDA, and $151M in net income.

Revenue (LTM)


CoStar Group P&L

In the most recent fiscal year, CoStar Group reported revenue of $3.2B and EBITDA of $183M.

CoStar Group is profitable as of last fiscal year, with gross margin of 79%, EBITDA margin of 6%, and net margin of 0%.

See analyst estimates for CoStar Group
LTMLast FY202320242025202620272028
Revenue$3.6B$3.2B$2.5B$2.7B$3.2B
Gross Profit$2.8B$2.6B$2B$2.2B$2.6B
Gross Margin79%79%80%80%79%
EBITDA$671M$183M$390M$152M$183M
EBITDA Margin19%6%16%6%6%
EBIT Margin5%(2%)11%0%(2%)
Net Profit$151M$7M$375M$139M$7M
Net Margin4%0%15%5%0%
Net Debt-($612M)---

Financial data powered by Morningstar, Inc.

CoStar Group Stock Performance

CoStar Group has current market cap of $14B, and enterprise value of $14B.

Market Cap Evolution


CoStar Group's stock price is $33.73.

CoStar Group share price increased by 17.3% in the last 30 days, and decreased by 62.3% in the last year.

CoStar Group has an EPS (earnings per share) of $0.02.

See more trading valuation data for CoStar Group
EVMarket CapPrice 1DPrice 1MPrice 3MPrice 12MEPS
$14B$14B7.6%17.3%4.8%-62.3%$0.02

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CoStar Group Valuation Multiples

CoStar Group trades at 3.8x EV/Revenue multiple, and 20.3x EV/EBITDA.

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EV / Revenue (LTM)


CoStar Group Financial Valuation Multiples

As of August 20, 2026, CoStar Group has market cap of $14B and EV of $14B.

CoStar Group has a P/E ratio of 90.8x.

LTMLast FY202320242025202620272028
EV/Revenue3.8x4.2x5.5x5.0x4.2x
EV/EBITDA20.3x74.4x34.9x89.8x74.4x
EV/EBIT77.2x(189.1x)48.2xn/m(189.1x)
EV/Gross Profit4.8x5.3x6.9x6.3x5.3x
P/E90.8xn/m36.5x98.5xn/m
EV/FCF35.7xn/m29.3x(55.5x)n/m

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

Verified CoStar Group Valuation Multiples

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CoStar Group Margins & Growth Rates

CoStar Group grew revenue by 15% and EBITDA by 339% in the last fiscal year.

In the most recent fiscal year, CoStar Group reported gross margin of 79%, EBITDA margin of 6%, and net margin of 0%.

See estimated margins and future growth rates for CoStar Group

CoStar Group Margins

Last FY202420252026202720282029
Gross Margin79%80%79%79%
EBITDA Margin6%6%6%22%
EBIT Margin(2%)0%(2%)9%
Net Margin0%5%0%6%
FCF Margin1%(9%)1%15%

CoStar Group Growth Rates

FY+1/FY23/2424/2525/2626/2727/2828/29
Revenue Growth15%11%19%15%
Gross Profit Growth15%11%18%15%
EBITDA Growth339%(61%)21%339%
EBIT Growth(543%)(98%)(1632%)(543%)
Net Profit Growth3227%(63%)(95%)3227%
FCF Growth1258%(153%)(117%)1258%

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

CoStar Group Operational KPIs

CoStar Group's revenue per employee in the last FY averaged $0.4M, while opex per employee averaged $0.3M for the same period.

CoStar Group's Rule of 40 is 36% (metric relevant for SaaS companies only, counted as combined revenue growth rate and EBITDA margin).

CoStar Group's Rule of X is 59% (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 CoStar Group
LTMLast FY202320242025202620272028
Rule of 4031%36%---
Bessemer Rule of X49%59%---
Revenue per Employee-$0.4M---
Opex per Employee-$0.3M---
S&M Expenses to Revenue44%48%40%50%48%
G&A Expenses to Revenue14%17%16%16%17%
R&D Expenses to Revenue12%13%11%12%13%
Opex to Revenue-81%68%79%81%

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

Valuation Multiples Across 230+ Verticals

CoStar Group Competitors

CoStar Group competitors include Pinterest, Delivery Hero, Grab, Swiss Prime Site, Allegro, Instacart, RB Global, Bentley Systems, REA Group and News Corp.

Most CoStar Group public comparables operate across Real Estate Software, Vertical Marketplaces, Consumer Marketplaces, Real Estate Services, PropTech, B2B SaaS and Vertical SaaS.

EV/RevenueEV/EBITDA
Last FYLTM2027ELast FYLTM2027E
Pinterest3.1x2.8x36.5x9.4x
Delivery Hero1.0x0.9x51.3x15.0x
Grab3.2x2.7x30.4x16.5x
Swiss Prime Site28.7x31.3x28.6x31.3x
Allegro4.3x3.8x15.5x12.9x
Instacart3.0x2.7x18.6x9.1x
RB Global4.4x4.1x15.0x13.8x
Bentley Systems8.0x7.4x27.9x20.5x

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Acquisitions by CoStar Group

CoStar Group has acquired 21 companies to date.

Last acquisition by CoStar Group was on May 28th 2026. CoStar Group acquired Zonda for $800M (EV/Revenue multiple available to Pro users).

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Latest Acquisitions by CoStar Group

Zonda
Domain Group
Ag-Analytics
Visual Lease
Description
Zonda is an Oakland-headquartered provider of real-time housing market analytics for homebuilders and multifamily developers. Acquired by MetaProp in 2022, its platforms deliver lot supply data, absorption rates, and pricing forecasts covering 400 U.S. markets. Clients include Lennar and D.R. Horton, using tools like Blueprint for land acquisition planning.
Domain Group is a Melbourne-headquartered operator of online property marketplaces in Australia, facilitating home sales, rentals, and commercial listings through Domain.com.au. The company offers tools for real estate agents, buyers, and sellers including market insights, valuation estimates, and virtual tours. Acquired by Nine Entertainment in 2018, Domain Group maintains a portfolio serving urban markets in Sydney, Brisbane, and Perth with data from over 1 million property transactions annually.
Ag-Analytics is a Colorado-headquartered platform delivering geospatial data tools for agriculture. Users access satellite imagery, soil maps, weather analytics, and parcel-level insights for over 100 million acres in the United States. The company integrates APIs with John Deere Operations Center and Climate FieldView for precision planting and variable-rate applications. Founded in 2015, Ag-Analytics serves growers, landowners, insurers, and developers through subscription tiers starting at raw data feeds.
Visual Lease is a lease administration software provider based in the United States that ensures compliance with lease accounting standards. The platform optimizes financial data usage for strategic decisions through tools for lease portfolio management, auditing, and reporting accessible via email, phone, and physical office locations listed on visuallease.com.
HQ CountryUnited StatesAustraliaUnited StatesUnited States
HQ City
Washington, DC
Sydney
Ithaca, NY
-
Deal Date28 May 20268 May 202514 Feb 202522 Oct 2024
Valuation$800M$1.9Bundisclosed$273M
EV/Revenue
EV/EBITDA

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Investments by CoStar Group

CoStar Group has invested in 1 company to date.

Latest investment by CoStar Group was on June 30th 2026. CoStar Group invested in Wikicasa in their Strategic investment round.

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Latest Investments by CoStar Group

Wikicasa
Description
Wikicasa spearheads Italian proptech through portals like Wikicasa.it, offering transparent real estate data, valuation tools, market insights, and tailored solutions for agencies and investors.
HQ CountryItaly
HQ City
Milan
Deal Date30 Jun 2026
RoundStrategic investment
Raisedundisclosed
InvestorsCoStar Group
Valuationundisclosed
EV/Revenue
EV/EBITDA

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About CoStar Group

When was CoStar Group founded?CoStar Group was founded in 1998.
Where is CoStar Group headquartered?CoStar Group is headquartered in United States.
How many employees does CoStar Group have?As of today, CoStar Group has over 8K employees.
Who is the CEO of CoStar Group?CoStar Group's CEO is Andrew C. Florance.
Is CoStar Group publicly listed?Yes, CoStar Group is a public company listed on Nasdaq.
What is the stock symbol of CoStar Group?CoStar Group trades under CSGP ticker.
When did CoStar Group go public?CoStar Group went public in 1998.
Who are competitors of CoStar Group?CoStar Group main competitors include Pinterest, Delivery Hero, Grab, Swiss Prime Site, Allegro, Instacart, RB Global, Bentley Systems, REA Group, News Corp.
What is the current market cap of CoStar Group?CoStar Group's current market cap is $14B.
What is the current revenue of CoStar Group?CoStar Group's last 12 months revenue is $3.6B.
What is the current revenue growth of CoStar Group?CoStar Group revenue growth (NTM/LTM) is 12%.
What is the current EV/Revenue multiple of CoStar Group?Current revenue multiple of CoStar Group is 3.8x.
What is the current EBITDA of CoStar Group?CoStar Group's last 12 months EBITDA is $671M.
What is CoStar Group's EBITDA margin?CoStar Group's last 12 months EBITDA margin is 19%.
What is the current EV/EBITDA multiple of CoStar Group?Current EBITDA multiple of CoStar Group is 20.3x.
What is the current FCF of CoStar Group?CoStar Group's last 12 months FCF is $381M.
What is CoStar Group's FCF margin?CoStar Group's last 12 months FCF margin is 11%.
What is the current EV/FCF multiple of CoStar Group?Current FCF multiple of CoStar Group is 35.7x.
How many companies CoStar Group has acquired to date?As of August 2026, CoStar Group has acquired 21 companies.
What was the largest acquisition by CoStar Group?$1.9B acquisition of Domain Group on 8th May 2025 was the largest M&A CoStar Group has done to date.
In how many companies CoStar Group has invested to date?As of August 2026, CoStar Group has invested in 1 company.
What was the last CoStar Group investment?On 30th June 2026 CoStar Group invested in Wikicasa, participating in a Strategic investment round.
In what companies CoStar Group invested in?CoStar Group invested in Wikicasa.

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