Company lists · Data refreshed August 2026

Top 24 Classifieds platforms based in the United States

RevenueBase identified 344 company matches for classifieds platforms associated with the United States as of August 2026 and tracks 25,047 professional contacts across them, including 6,896 with verified work emails and 6,615 with mobile numbers. New York is the largest hub.

This list covers company matches for classifieds platforms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Aug 31, 2026 How this list was built
344Companies
25,047Contacts tracked
6,896Verified emails
6,615Mobile numbers
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The 24 largest classifieds platforms based in the United States

Ranked by team size
Top 24 of 344 company matches for classifieds platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Jose, CA, United States10001+20,598 contacts →

Exact match

“At eBay, we create pathways to connect millions of sellers and buyers in more than 190 markets around the world.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchPalo Alto, CA, United States51-200585 contacts →

Exact match

“Mercari launched in 2013 in Japan, and has since become the largest mobile marketplace in the Japanese market.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchVirginia Beach, VA, United States201-500567 contacts →

Exact match

“Trader Interactive is the leading provider of online market places and digital marketing products serving the lifestyle vehicles and commercial equipment segments.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchHilliard, OH, United States201-500382 contacts →

Exact match

“Everything But The House (EBTH) is a premier online auction marketplace offering a seamless, fully authenticated experience for buying and selling secondhand goods.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchBellevue, WA, United States201-500369 contacts →

Exact match

“OfferUp is on a mission to unleash the power of local.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United States1,001-5,000180 contacts →

Exact match

“Classified Ventures, LLC (call us CV) owns and operates the award-winning Cars.com.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchRochester, NY, United States51-20098 contacts →

Exact match

“For over 20 years, our mission has remained the same: make useful connections for people everywhere, every day.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United States51-20082 contacts →

Exact match

“Machinio is the leading global search engine for finding used machinery and equipment.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchBennington, VT, United States51-20081 contacts →

Exact match

“Hemmings is a collector car marketplace and services provider for car enthusiasts.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchLincoln, NE, United States501-1,00054 contacts →

Exact match

“Truck Paper is your headquarters for commercial trucks for sale – especially used trucks – including any model of International truck, Mack truck, Kenworth truck, Volvo truck, or…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchCarlsbad, CA, United States11-5045 contacts →

Exact match

“Working at Adicio has many advantages, the company offers a comprehensive benefits package to its employees including medical, dental, vision and life insurance, a 401K program, a…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United States51-20043 contacts →

Exact match

“Neighborhoods.com is the parent company of 55places.com, 55places Mortgage, and its product namesake: neighborhoods.com.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchSan Juan, PR, United States11-5024 contacts →

Exact match

“ClasificadosOnline.com provides a wide range of classifieds for Real Estate, Jobs, Vehicles, Pets, Home Furnishings, and Services in Puerto Rico and Florida.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchPlantation, FL, United States11-5023 contacts →

Exact match

“GoDataFeed helps online retailers get their products everywhere by syndicating their product listings to a choice of over 100 shopping engines including Google Shopping, Facebook…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchBurlingame, CA, United States11-5016 contacts →

Exact match

“Near Me is a peer-to-peer and B2B multi-vendor ecommerce solution enabling anyone to setup their own branded marketplace.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United States11-509 contacts →

Exact match

“HueAds provides media solutions to all online sellers and buyers in the world of digital media through our advanced open bidding system and helps them monetize & grow throughout…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchMiami, FL, United States201-5005 contacts →

Exact match

“Horseclicks.com is the USA’s fastest growing online classified and forms part of the World’s largest Equestrian classified network with over 15 years of online Equestrian…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United States51-2005 contacts →

Exact match

“Padawan Group is a global Online Classified Advertising company with headquarters in Berners Street, London and offices in Paris, Los Angeles and India.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchSaint Cloud, FL, United States11-505 contacts →

Exact match

“Smart job board to publish jobs and find the right candidates faster.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchSeattle, WA, United States11-504 contacts →

Exact match

“Antengo operates a modern classifieds marketplace, called Sellwild (think,"Craigslist, but actually safe").”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchTampa, FL, United States11-502 contacts →

Exact match

“Guns International is the #1 Gun Classifieds site for Collectible, Antique, and Sporting Firearms.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchEncinitas, CA, United States11-502 contacts →

Exact match

“NicheInvestments has specialized in online "niche" marketplaces since 1997, connecting the buyers and sellers of commercial real estate, residential real estate, and aircraft.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchLincoln, NE, United States501-1,0001 contacts →

Exact match

“Canadian truck, farm, and heavy equipment buyers and sellers finally have their own easy-to-use, one-stop Web destination: MarketBook.ca.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchApex, NC, United States11-501 contacts →

Exact match

“GlobalBizM is an online, modern marketplace portal that brings together buyers, sellers, service providers and brokers of businesses and franchises.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 24 of 344 classifieds platforms based in the United States

See the full list, filter by size, metro and specialty, and access 6,896 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Classifieds platforms based in the United States at a glance

As of Aug 31, 2026
27.5%Verified-email coverage
26.4%Mobile-number coverage
72.8Average contacts per company
1-10Median size (employees)
5.5%Largest-city concentration · New York
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
202
11-50
97
51-200
22
201-500
13
501-1,000
2
1,001-5,000
2
10001+
1

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “classifieds platforms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 6,896 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on August 31, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “classifieds platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many classifieds platforms are there based in the United States?

RevenueBase identified 344 company matches for classifieds platforms associated with the United States as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

EBAY tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most classifieds platforms?

New York leads with 19 company records, followed by Los Angeles (12) and Miami (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 6,896 professional contacts with verified work emails tracked across these 344 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.