Company lists · Data refreshed September 2026

Top 25 Digital classifieds platforms based in the United States

Name: Digital classifieds platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 227 companies tracked

RevenueBase identified 227 digital classifieds platforms headquartered in the United States as of September 2026 and tracks 26,478 professional contacts across them, including 7,414 with verified work emails. New York is the largest hub.

This list covers digital classifieds platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

227Companies

26,478Contacts tracked

7,414Verified emails

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The 25 largest digital classifieds platforms based in the United States

Ranked by team size

Top 25 of 227 digital classifieds platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to digital classifieds platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	EBAY	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	10001+	20,791 contacts →
	Indirect evidence “At eBay, we create pathways to connect millions of sellers and buyers in more than 190 markets around the world.” Source: RevenueBase Database · checked Sep 28, 2026
2	Stockx	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,261 contacts →
	Indirect evidence “In a world where consumers increasingly value self-expression and individuality, the market for hard-to-find fashion, collectibles, and electronics has never been hotter.” Source: RevenueBase Database · checked Sep 28, 2026
3	Ebay For Business	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	10001+	744 contacts →
	Indirect evidence “eBay is one of the world’s largest online marketplaces, connecting people with the things they need and love virtually anytime, anywhere.” Source: RevenueBase Database · checked Sep 28, 2026
4	Mercari US	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 28, 2026	51-200	591 contacts →
	Indirect evidence “Mercari launched in 2013 in Japan, and has since become the largest mobile marketplace in the Japanese market.” Source: RevenueBase Database · checked Sep 28, 2026
5	Trader Interactive	Partial evidence	Virginia Beach, VA, United StatesHQ checked Sep 28, 2026	201-500	575 contacts →
	Partial evidence “Trader Interactive is the leading provider of online market places and digital marketing products serving the lifestyle vehicles and commercial equipment segments.” Source: RevenueBase Database · checked Sep 28, 2026
6	Everything BUT The House Ebth	Indirect evidence	Blue Ash, OH, United StatesHQ checked Sep 28, 2026	201-500	378 contacts →
	Indirect evidence “Everything But The House (EBTH) is a premier online auction marketplace offering a seamless, fully authenticated experience for buying and selling secondhand goods.” Source: RevenueBase Database · checked Sep 28, 2026
7	Offerup	Indirect evidence	Bellevue, WA, United StatesHQ checked Sep 28, 2026	201-500	348 contacts →
	Indirect evidence “OfferUp is on a mission to unleash the power of local.” Source: RevenueBase Database · checked Sep 28, 2026
8	Target Media Partners	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	501-1,000	197 contacts →
	Partial evidence “Target Media Partners (TMP) is dedicated to helping auto dealerships and other SMBs grow their business through our mix of digital advertising solutions, and we are the only media…” Source: RevenueBase Database · checked Sep 28, 2026
9	Classified Ventures	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	180 contacts →
	Partial evidence “Classified Ventures, LLC (call us CV) owns and operates the award-winning Cars.com.” Source: RevenueBase Database · checked Sep 28, 2026
10	Deseret Digital Media	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 28, 2026	51-200	166 contacts →
	Indirect evidence “We work hard.” Source: RevenueBase Database · checked Sep 28, 2026
11	Detroit Trading Company	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 28, 2026	51-200	60 contacts →
	Partial evidence “Detroit Trading Company maintains the automotive industry's largest digital marketplace that connects in-market automotive shoppers to leading automotive brands.” Source: RevenueBase Database · checked Sep 28, 2026
12	Infolinks Media	Partial evidence	Ridgewood, NJ, United StatesHQ checked Sep 28, 2026	51-200	55 contacts →
	Partial evidence “Founded in 2007, Infolinks utilizes our unique ad technology platform and publisher marketplace to provide global advertising solutions for publishers and advertisers worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
13	Adicio, INC	Indirect evidence	Carlsbad, CA, United StatesHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
14	Domedia	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “DOmedia is an independent technology company on a mission to change the way out-of-home media is bought and sold.” Source: RevenueBase Database · checked Sep 28, 2026
15	neighborhoods.com	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	40 contacts →
	Indirect evidence “Neighborhoods.com is the parent company of 55places.com, 55places Mortgage, and its product namesake: neighborhoods.com.” Source: RevenueBase Database · checked Sep 28, 2026
16	Imediasalesteam Imediaaudiences Reptidemedia	Partial evidence	Harvard, MA, United StatesHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “iMedia Audiences is trusted by Small Businesses, Brands, and Major Media Companies to manage their digital marketing, media services, media buying, outsourced ad operations, and…” Source: RevenueBase Database · checked Sep 28, 2026
17	WEHAA	Indirect evidence	Pewaukee, WI, United StatesHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Wehaa specializes in turn-key online marketing and advertising solutions for the publishing industry.” Source: RevenueBase Database · checked Sep 28, 2026
18	EMG	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “EMG is the first and only streaming advertising company dedicated exclusively to automotive.” Source: RevenueBase Database · checked Sep 28, 2026
19	Citygrid Media	Indirect evidence	West Hollywood, CA, United StatesHQ checked Sep 28, 2026	201-500	16 contacts →
	Indirect evidence “CityGrid is a leader in local business advertising solutions.” Source: RevenueBase Database · checked Sep 28, 2026
20	Ipublish Media Solutions LLC	Indirect evidence	Westborough, MA, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “iPublish Media Solutions is the leading provider of self-serve advertising solutions to the newspaper industry.” Source: RevenueBase Database · checked Sep 28, 2026
21	Advertising Marketplace	Indirect evidence	Costa Mesa, CA, United StatesHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “We Make Advertising Easy!” Source: RevenueBase Database · checked Sep 28, 2026
22	The Collector CAR Network	Indirect evidence	Scottsdale, AZ, United StatesHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “The Collector Car Network, part of the Barrett-Jackson family, is a four-time winner of the Inc.” Source: RevenueBase Database · checked Sep 28, 2026
23	Spacely Media	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Spacely!” Source: RevenueBase Database · checked Sep 28, 2026
24	Rent IT Today	Indirect evidence	Cold Spring, KY, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “-"Make Renting Simple" Rent It Today makes renting simple for both of its "customers".consumers and rental companies-Consumers and/or potential renters are able to find what they…” Source: RevenueBase Database · checked Sep 28, 2026
25	Hueads LLC	Partial evidence	Hoboken, NJ, United StatesHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: digital classifieds platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names digital classifieds platforms.
Partial evidence: Its own public description names part of digital classifieds platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital classifieds platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 227 digital classifieds platforms based in the United States

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Digital classifieds platforms based in the United States at a glance

As of Sep 28, 2026

28.0%Verified-email coverage

116.6Average contacts per company

1-10Median size (employees)

8.4%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

121

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 227 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among digital classifieds platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “digital classifieds platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names digital classifieds platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among digital classifieds platforms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 7,414 across the full list. 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 September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names digital classifieds platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 227 digital classifieds platforms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

EBAY, headquartered in San Jose, tops this list with the largest team on record.

Which city has the most digital classifieds platforms?

New York leads with 19 headquartered companies, followed by Los Angeles (9) and San Francisco (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 7,414 verified decision-maker contacts tracked across these 227 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.