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LoopNet

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

San Francisco, United StatesFounded 1995eCommerce & Marketplaces
Valuation $100–250M Last recorded · 2009
Revenue $100–500M Latest reported FY
Headcount 500–1k Current team size
Total funding $50–100M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for LoopNet and the history behind them.

About LoopNet

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.

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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.

Source: Dealroom company data

At a glance

Status
Acquired
Founded
1995
Headquarters
San Francisco, United States
Employees
523
Open positions
1
Dealroom signal
83.2/100
Industry
Real Estate, Enterprise Software
Sub-industry
Search, Buy & Rent
Sector
eCommerce & Marketplaces, Real Estate Investors, Commercial Real Estate, Leasing, Commerce, B2b Online Marketplace, Real Estate Transaction B2b
Business model
Marketplace & ecommerce, SaaS
Client focus
b2b
Investment activity
6 companies, latest Nov 2022
Capital deployed
$0
Preferred round
ACQUISITION

Funding history

4 recorded events

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 —
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowth
2026
2025
2024
2023
2022
2021
2020 —
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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%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Open positions

Openings linked to this company in Dealroom
1 distinct opening shownExplore hiring signals →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investors

7 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A4 investors entered at this stage

Other known investors3 additional known investors

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.

Global footprint

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

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about LoopNet on X, ranked by likes and reposts, corporate channels excluded.

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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