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LoopNet

eCommerce & Marketplaces · San Francisco, United States · Founded 1995

Is the leading online marketplace for commercial real estate and businesses for sale in the United States MoreLess

LoopNet, established in 1995 by Dennis DeAndre and engineer Steve Midgley, operates as a leading online commercial real estate (CRE) marketplace. Initially conceived in San Francisco, the company was a pioneer in leveraging the internet for commercial property listings, allowing users to directly input and manage their own listings as early as 1996. The firm's journey included several rounds of venture capital financing and a merger with PropertyFirst.com in 2001 before going public via an IPO in June 2006. A significant milestone in its history was the acquisition by CoStar Group in April 2012 for approximately $860 million, a move that combined LoopNet's extensive marketing platform with CoStar's comprehensive data and analytics services.

The company's business model is centered on connecting tenants and buyers with property owners and brokers. Revenue is primarily generated through a fee-based listing service, where brokers and owners pay for premium memberships and advertising packages to enhance the visibility of their properties. These packages, such as Silver, Gold, Platinum, and Diamond, offer progressively greater exposure, better search placement, and sophisticated marketing assets like professional photography and virtual tours. The platform serves a broad client base, from small, local brokers and individual investors to large, national brokerage firms and institutional players.

LoopNet's core service is an extensive online marketplace featuring hundreds of thousands of listings for commercial properties for sale and lease. The platform covers a wide array of property types, including office, retail, industrial, multifamily, land, and specialty spaces like restaurants. Users can utilize customizable search filters based on criteria like location, property type, price, and size. Beyond listings, LoopNet provides market trend analysis, property comparables, and direct contact information for brokers. It also offers digital marketing solutions, including intelligent targeting and retargeting ads that follow potential clients across the web to keep a listing top-of-mind. As a subsidiary of CoStar Group, LoopNet now operates as part of a larger ecosystem that includes other specialized services like BizBuySell for business sales and Ten-X for online property auctions.

Keywords: commercial real estate, online marketplace, property listings, real estate marketing, property investment, CRE data, property search, brokerage tools, real estate technology, property leasing

Valuation $100–500M
Revenue $100–500M
Headcount 500–1k
Total funding $50–100M
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Company overview

LoopNet company information

The essential company record, classifications and operating signals in one place.

Status
Acquired
Founded
1995
Headquarters
San Francisco, United States
Employees
523
Open positions
1
Dealroom signal
83.2
Investment activity
6 companies · latest Nov 2022
Capital deployed
$0
Preferred round
ACQUISITION
client focusb2bsub industrySearch, Buy & RentsectorReal Estate Investorsbusiness modelMarketplace & ecommercebusiness modelSaaSindustryReal EstatesectorCommercial Real EstatesectorLeasingsectorCommercesectorB2b Online MarketplacesectorReal Estate Transaction B2bindustryEnterprise Software

Valuation & funding

LoopNet funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONOther financing Apr 2011 $860M CoStar Group
EARLY VCOther financing Apr 2009 $50M $200M Rustic Canyon Partners · Trinity Ventures · Calera Capital
EARLY VCOther financing Dec 2007 $0 IVP
IPOOther financing Jun 2006 $0 Undisclosed
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Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $312M 0% 523
2025 $312M +10.8% 307
2024 $282M +6.4% 307
2023 $265M +14.7% 307
2022 $231M +153.9% 307
2021 $91M 0% 299
2020 $91M 313
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Growth signals

LoopNet website traffic

Latest recorded traffic for LoopNet is 12M monthly website visits, up 9.1% over the last three months. LoopNet's team grew 70.4% over the past year.

Latest monthly visits12M 3-month web change+9.1% 1-year team growth+70.4%
Monthly website visits120 observations · Apr 2016–Jul 2026
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Hiring

Open positions at LoopNet

Current openings linked to this company in Dealroom.

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Comparisons

LoopNet compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

LoopNet's talent

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Team profiled 45 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 6 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

7 investors on LoopNet's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Series A 4 investors entered at this stage
IVP
Rustic Canyon Partners
Trinity Ventures
Calera Capital
Other known 3 additional known investors
CoStar Group
DRD Capital
Redpoint

Global footprint

Where LoopNet has talent and traffic

Workforce by country
14 countries with
team presence
🇺🇸 United States84.3%
🇬🇧 United Kingdom6.3%
🇨🇦 Canada2%
🇮🇳 India1.6%
🇪🇸 Spain1.2%
Top 5 of 14 shown

In the news

Latest news about LoopNet

Recent press, funding announcements, and product moves mentioning LoopNet — open to read from the original sources.

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Market sentiment

What the market is saying about LoopNet

An AI-synthesized read of the highest-engagement posts about LoopNet on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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