Company lists · Data refreshed September 2026
Top 22 Classified ad platforms based in the United States
RevenueBase identified 145 company matches for classified ad platforms associated with the United States as of September 2026 and tracks 22,254 professional contacts across them, including 6,271 with verified work emails. New York is the largest hub.
This list covers company matches for classified ad 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 September 27, 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.
The 22 largest classified ad platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 20,791 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 378 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 348 contacts → | ||||
Exact match “OfferUp is on a mission to unleash the power of local.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 45 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 40 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 13 contacts → | ||||
Exact match “iPublish Media Solutions is the leading provider of self-serve advertising solutions to the newspaper industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 13 contacts → | ||||
Exact match “WHISTLE revolutionizes the way our world works by seamlessly connecting and merging consumers and producers.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 12 contacts → | ||||
Exact match “We Make Advertising Easy!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 7 contacts → | ||||
Exact match “Buy a business online with the support of advanced analytics.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “Local marketplace for selling and buying household items, vehicles, rentals, jobs and services” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 5 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 4 contacts → | ||||
Exact match “Unleashing the earning potential from rarely used private effects, just as Airbnb did for homeowners.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Antengo powers the next generation of publisher monetization through two core lines of business: Sellwild Marketplace A distributed classifieds/eCommerce marketplace built for…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Discover the Future of Used Concrete Equipment Buying and Selling- Concreteiron.com was founded in by Tim Wade, an industry veteran with over 45 years of experience in concrete…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “People want to trade.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Yulibu marketplace gives you a safe and memorable shopping experience.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Swip Alot provides a large network of hyper local websites for consumers and businesses to promote their services and goods.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 1 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 · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Reelzy is a first of its kind, mobile app bringing authenticity back to everyday online interactions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “Storeboard.com allows businesses to post information blogs, classified, media and products.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “At Fetchstr, we are building the future of your community powered through collaborative innovation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “classified ad platforms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 22 of 145 classified ad platforms based in the United States
See the full list, filter by size, metro and specialty, and access 6,271 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Classified ad platforms based in the United States at a glance
As of Sep 27, 2026Companies by employee count
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 145 companies.
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 “classified ad 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 6,271 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 September 27, 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 “classified ad platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many classified ad platforms are there based in the United States?
RevenueBase identified 145 company matches for classified ad platforms associated with the United States as of September 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 classified ad platforms?
New York leads with 11 company records, followed by Los Angeles (6) and Miami (4).
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 6,271 professional contacts with verified work emails tracked across these 145 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 September 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 145 classified ad platforms based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Classified ad platforms by geography
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.
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Company intelligence · public preview
Top 22 classified ad platforms based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 145 matching company records for classified ad platforms based in the United States, with 22,254 tracked contacts and 6,271 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 classified ad platforms based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  EBAYebayinc.comHQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 20,791 contacts → |
“At eBay, we create pathways to connect millions of sellers and buyers in more than 190 markets around the world.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Everything BUT The House Ebthebth.comHQ: Blue Ash, OH, United StatesReported employees: 201-500 | Blue Ash, OH, United States | 201-500 | Exact match | 378 contacts → |
“Everything But The House (EBTH) is a premier online auction marketplace offering a seamless, fully authenticated experience for buying and selling secondhand goods.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Offerupofferup.comHQ: Bellevue, WA, United StatesReported employees: 201-500 | Bellevue, WA, United States | 201-500 | Exact match | 348 contacts → |
“OfferUp is on a mission to unleash the power of local.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Adicio, INCadicio.comHQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 45 contacts → |
“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 description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  neighborhoods.comneighborhoods.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 40 contacts → |
“Neighborhoods.com is the parent company of 55places.com, 55places Mortgage, and its product namesake: neighborhoods.com.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ipublish Media Solutions LLCipublishmedia.com HQ: Westborough, MA, United StatesReported employees: 11-50 | Westborough, MA, United States | 11-50 | Exact match | 13 contacts → |
“iPublish Media Solutions is the leading provider of self-serve advertising solutions to the newspaper industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Dowhistledowhistle.comHQ: Cupertino, CA, United StatesReported employees: 11-50 | Cupertino, CA, United States | 11-50 | Exact match | 13 contacts → |
“WHISTLE revolutionizes the way our world works by seamlessly connecting and merging consumers and producers.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Advertising Marketplaceadvertisingmarketplace.comHQ: Costa Mesa, CA, United StatesReported employees: 1-10 | Costa Mesa, CA, United States | 1-10 | Exact match | 12 contacts → |
“We Make Advertising Easy!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Alpha BIZalphabiz.orgHQ: Camarillo, CA, United StatesReported employees: 1-10 | Camarillo, CA, United States | 1-10 | Exact match | 7 contacts → |
“Buy a business online with the support of advanced analytics.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Classified ADSclassifiedads.com HQ: Brookhaven, MS, United StatesReported employees: 1-10 | Brookhaven, MS, United States | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  CLAZclaz.orgHQ: Cumming, GA, United StatesReported employees: 1-10 | Cumming, GA, United States | 1-10 | Exact match | 6 contacts → |
“Local marketplace for selling and buying household items, vehicles, rentals, jobs and services” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Horseclickshorseclicks.comHQ: Miami, FL, United StatesReported employees: 201-500 | Miami, FL, United States | 201-500 | Exact match | 5 contacts → |
“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 description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Keeneeappkeenee.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 4 contacts → |
“Unleashing the earning potential from rarely used private effects, just as Airbnb did for homeowners.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Antengoantengo.comHQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 4 contacts → |
“Antengo powers the next generation of publisher monetization through two core lines of business: Sellwild Marketplace A distributed classifieds/eCommerce marketplace built for…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | concreteiron.comconcreteiron.com HQ: Roanoke, TX, United StatesReported employees: 1-10 | Roanoke, TX, United States | 1-10 | Exact match | 3 contacts → |
“Discover the Future of Used Concrete Equipment Buying and Selling- Concreteiron.com was founded in by Tim Wade, an industry veteran with over 45 years of experience in concrete…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SIBSsibs-app.comHQ: Brooklyn, NY, United StatesReported employees: 1-10 | Brooklyn, NY, United States | 1-10 | Exact match | 2 contacts → |
“People want to trade.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Western Yulibu, LLCyulibu.comHQ: Delaware, DE, United StatesReported employees: 11-50 | Delaware, DE, United States | 11-50 | Exact match | 2 contacts → |
“Yulibu marketplace gives you a safe and memorable shopping experience.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Swip Alotswipalot.com HQ: St. Augustine, FL, United StatesReported employees: 11-50 | St. Augustine, FL, United States | 11-50 | Exact match | 1 contacts → |
“Swip Alot provides a large network of hyper local websites for consumers and businesses to promote their services and goods.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Globalbizmglobalbizm.comHQ: Apex, NC, United StatesReported employees: 11-50 | Apex, NC, United States | 11-50 | Exact match | 1 contacts → |
“GlobalBizM is an online, modern marketplace portal that brings together buyers, sellers, service providers and brokers of businesses and franchises.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Reelzyreelzy.comHQ: Miami, FL, United StatesReported employees: 1-10 | Miami, FL, United States | 1-10 | Exact match | 1 contacts → |
“Reelzy is a first of its kind, mobile app bringing authenticity back to everyday online interactions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Storeboard, INCstoreboard.com HQ: Rutland, VT, United StatesReported employees: 1-10 | Rutland, VT, United States | 1-10 | Exact match | 1 contacts → |
“Storeboard.com allows businesses to post information blogs, classified, media and products.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Fetchstr INCfetchstr.comHQ: NY, United StatesReported employees: 1-10 | NY, United States | 1-10 | Exact match | 1 contacts → |
“At Fetchstr, we are building the future of your community powered through collaborative innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 145 company matches
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Classified ad platforms: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
145 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 145 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for classified ad platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many classified ad platforms did RevenueBase find based in the United States?
The saved snapshot records 145 matching company records, 22,254 tracked contacts and 6,271 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Classified ad platforms by geography
Cite this list
RevenueBase Data Team. Top 22 classified ad platforms based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/classified-ad-platforms/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Classified ad platforms based in Germany
- Classified ad platforms based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
Company intelligence · public preview
Top 22 classified ad platforms based in the United States
RevenueBase records 145 matching company records for classified ad platforms based in the United States, with 22,254 tracked contacts and 6,271 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 22 classified ad platforms based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | EBAYebayinc.com HQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 20,791 contacts → |
“At eBay, we create pathways to connect millions of sellers and buyers in more than 190 markets around the world.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Everything BUT The House Ebthebth.com HQ: Blue Ash, OH, United StatesReported employees: 201-500 | Blue Ash, OH, United States | 201-500 | Exact match | 378 contacts → |
“Everything But The House (EBTH) is a premier online auction marketplace offering a seamless, fully authenticated experience for buying and selling secondhand goods.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Offerupofferup.com HQ: Bellevue, WA, United StatesReported employees: 201-500 | Bellevue, WA, United States | 201-500 | Exact match | 348 contacts → |
“OfferUp is on a mission to unleash the power of local.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Adicio, INCadicio.com HQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 45 contacts → |
“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 description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | neighborhoods.comneighborhoods.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 40 contacts → |
“Neighborhoods.com is the parent company of 55places.com, 55places Mortgage, and its product namesake: neighborhoods.com.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ipublish Media Solutions LLCipublishmedia.com HQ: Westborough, MA, United StatesReported employees: 11-50 | Westborough, MA, United States | 11-50 | Exact match | 13 contacts → |
“iPublish Media Solutions is the leading provider of self-serve advertising solutions to the newspaper industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Dowhistledowhistle.com HQ: Cupertino, CA, United StatesReported employees: 11-50 | Cupertino, CA, United States | 11-50 | Exact match | 13 contacts → |
“WHISTLE revolutionizes the way our world works by seamlessly connecting and merging consumers and producers.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Advertising Marketplaceadvertisingmarketplace.com HQ: Costa Mesa, CA, United StatesReported employees: 1-10 | Costa Mesa, CA, United States | 1-10 | Exact match | 12 contacts → |
“We Make Advertising Easy!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Alpha BIZalphabiz.org HQ: Camarillo, CA, United StatesReported employees: 1-10 | Camarillo, CA, United States | 1-10 | Exact match | 7 contacts → |
“Buy a business online with the support of advanced analytics.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Classified ADSclassifiedads.com HQ: Brookhaven, MS, United StatesReported employees: 1-10 | Brookhaven, MS, United States | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | CLAZclaz.org HQ: Cumming, GA, United StatesReported employees: 1-10 | Cumming, GA, United States | 1-10 | Exact match | 6 contacts → |
“Local marketplace for selling and buying household items, vehicles, rentals, jobs and services” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Horseclickshorseclicks.com HQ: Miami, FL, United StatesReported employees: 201-500 | Miami, FL, United States | 201-500 | Exact match | 5 contacts → |
“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 description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Keeneeappkeenee.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 4 contacts → |
“Unleashing the earning potential from rarely used private effects, just as Airbnb did for homeowners.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Antengoantengo.com HQ: Seattle, WA, United StatesReported employees: 11-50 | Seattle, WA, United States | 11-50 | Exact match | 4 contacts → |
“Antengo powers the next generation of publisher monetization through two core lines of business: Sellwild Marketplace A distributed classifieds/eCommerce marketplace built for…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | concreteiron.comconcreteiron.com HQ: Roanoke, TX, United StatesReported employees: 1-10 | Roanoke, TX, United States | 1-10 | Exact match | 3 contacts → |
“Discover the Future of Used Concrete Equipment Buying and Selling- Concreteiron.com was founded in by Tim Wade, an industry veteran with over 45 years of experience in concrete…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SIBSsibs-app.com HQ: Brooklyn, NY, United StatesReported employees: 1-10 | Brooklyn, NY, United States | 1-10 | Exact match | 2 contacts → |
“People want to trade.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Western Yulibu, LLCyulibu.com HQ: Delaware, DE, United StatesReported employees: 11-50 | Delaware, DE, United States | 11-50 | Exact match | 2 contacts → |
“Yulibu marketplace gives you a safe and memorable shopping experience.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Swip Alotswipalot.com HQ: St. Augustine, FL, United StatesReported employees: 11-50 | St. Augustine, FL, United States | 11-50 | Exact match | 1 contacts → |
“Swip Alot provides a large network of hyper local websites for consumers and businesses to promote their services and goods.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Globalbizmglobalbizm.com HQ: Apex, NC, United StatesReported employees: 11-50 | Apex, NC, United States | 11-50 | Exact match | 1 contacts → |
“GlobalBizM is an online, modern marketplace portal that brings together buyers, sellers, service providers and brokers of businesses and franchises.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Reelzyreelzy.com HQ: Miami, FL, United StatesReported employees: 1-10 | Miami, FL, United States | 1-10 | Exact match | 1 contacts → |
“Reelzy is a first of its kind, mobile app bringing authenticity back to everyday online interactions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Storeboard, INCstoreboard.com HQ: Rutland, VT, United StatesReported employees: 1-10 | Rutland, VT, United States | 1-10 | Exact match | 1 contacts → |
“Storeboard.com allows businesses to post information blogs, classified, media and products.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Fetchstr INCfetchstr.com HQ: NY, United StatesReported employees: 1-10 | NY, United States | 1-10 | Exact match | 1 contacts → |
“At Fetchstr, we are building the future of your community powered through collaborative innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 145 company matches
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Classified ad platforms: dataset insights
September 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
145 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 145 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for classified ad platforms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many classified ad platforms did RevenueBase find based in the United States?
The saved snapshot records 145 matching company records, 22,254 tracked contacts and 6,271 verified emails. The public preview displays 22 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Classified ad platforms by geography
Cite this list
RevenueBase Data Team. Top 22 classified ad platforms based in the United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/classified-ad-platforms/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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