Company lists · Data refreshed September 2026

Top 25 Local inventory advertising platforms based in the United States

RevenueBase identified 334 company matches for local inventory advertising platforms associated with the United States as of September 2026 and tracks 13,070 professional contacts across them, including 5,992 with verified work emails. New York is the largest hub.

This list covers company matches for local inventory advertising 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 28, 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 Sep 28, 2026 How this list was built
334Companies
13,070Contacts tracked
5,992Verified emails
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The 25 largest local inventory advertising platforms based in the United States

Ranked by team size
Top 25 of 334 company matches for local inventory advertising platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchVentura, CA, United StatesHQ recorded Sep 28, 20261,001-5,0004,307 contacts →

Exact match

“It's more than just clicks.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261,001-5,0001,789 contacts →

Exact match

“Teads Holding Co.(“Teads”)(Nasdaq: TEAD) is a leading omnichannel advertising platform focused on driving outcomes for brand and performance advertisers across screens.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026501-1,000297 contacts →

Exact match

“Madhive is the leading DSP and AI solutions partner built specifically for local media, brands, and agencies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 28, 2026201-500242 contacts →

Exact match

“AdMedia helps Agencies and Brands meet their KPIs and hit their ROI objectives.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchPleasant Grove, UT, United StatesHQ recorded Sep 28, 202651-200238 contacts →

Exact match

“ZipLocal is a digital marketing service and software that reaches communities nationwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-500233 contacts →

Exact match

“Locality is the industry’s preeminent local video solutions provider, committed to addressing the evolving needs of advertisers by unlocking the power of local and driving dollars…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-500232 contacts →

Exact match

“adMarketplace is the largest global marketplace for Native Search advertising.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-500199 contacts →

Exact match

“Townsquare Ignite is a customer-centric, data-driven technology provider of cross-platform advertising solutions including programmatic, search, marketing and client services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMiami, FL, United StatesHQ recorded Sep 28, 202651-200176 contacts →

Exact match

“Adsmovil offers Global Digital Advertising Solutions with local presence and offices in Brazil, Mexico, Colombia, Argentina and United States.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-200168 contacts →

Exact match

“Swiftly is the AI platform purpose-built for retail, serving retailers, wholesalers, and brands.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchDayton, OH, United StatesHQ recorded Sep 28, 202651-200141 contacts →

Exact match

“PRN unlocks the power of in-store digital media, working with the world’s largest retailers, turning physical stores into digital media platforms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchThornwood, NY, United StatesHQ recorded Sep 28, 202651-200136 contacts →

Exact match

“MediaMax provides premium local advertising solutions to help local, regional, and national companies gain exposure and showcase their products in the markets that matter most.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSan Jose, United StatesHQ recorded Sep 28, 202651-200128 contacts →

Exact match

“AI, Data & Revenue Technology for the Intelligent Enterprise C1X is a Silicon Valley-based AI, Data, and Revenue Technology company helping organizations transform data into…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-200120 contacts →

Exact match

“BYYD is the mobile advertising platform for real-time bidding on mobile inventory.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchDurham, NC, United StatesHQ recorded Sep 28, 2026201-500104 contacts →

Exact match

“ShopperLocal.com a leader in providing hyper-local marketing services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchColorado Springs, CO, United StatesHQ recorded Sep 28, 202651-20096 contacts →

Exact match

“KKTV specializes in developing unique, customizable advertising opportunities across multiple platforms to help local advertisers connect with and engage local customers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20088 contacts →

Exact match

“Surfside is the operating system for the Retail Majority.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202651-20076 contacts →

Exact match

“Founded in 2004, Q1Media is an industry-leading digital advertising company serving businesses and agencies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchTysons, VA, United StatesHQ recorded Sep 28, 202651-20074 contacts →

Exact match

“Datasembly knows that our customers need real-time data to make real-life decisions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchRedwood City, CA, United StatesHQ recorded Sep 28, 202651-20074 contacts →

Exact match

“Consumer use of mobile devices is changing the advertising landscape drastically and rapidly.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchDes Moines, IA, United StatesHQ recorded Sep 28, 202611-5071 contacts →

Exact match

“The Des Moines Media Group is a Click - Visit - Call & Search advertising tech company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchNew Orleans, LA, United StatesHQ recorded Sep 28, 202651-20066 contacts →

Exact match

“Locally.com is the leading market expert in online to offline shopping!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5062 contacts →

Exact match

“Chicory is the leading contextual advertising platform for CPG & grocery.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Choozle is an omnichannel digital advertising platform and strategic partner built for today’s media landscape.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchRidgewood, NJ, United StatesHQ recorded Sep 28, 202651-20055 contacts →

Exact match

“Founded in 2007, Infolinks utilizes our unique ad technology platform and publisher marketplace to provide global advertising solutions for publishers and advertisers worldwide.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 334 local inventory advertising platforms based in the United States

See the full list, filter by size, metro and specialty, and access 5,992 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Local inventory advertising platforms based in the United States at a glance

As of Sep 28, 2026
45.8%Verified-email coverage
39.1Average contacts per company
11-50Median size (employees)
11.7%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
111
51-200
48
201-500
17
501-1,000
3
1,001-5,000
4
5,001-10,000
1
10001+
1

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 334 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 “local inventory advertising 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 5,992 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 28, 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.

Local inventory advertising platforms by metro

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 “local inventory advertising platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many local inventory advertising platforms are there based in the United States?

RevenueBase identified 334 company matches for local inventory advertising 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?

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

Which city has the most local inventory advertising platforms?

New York leads with 39 company records, followed by San Francisco (18) and Los Angeles (9).

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 5,992 professional contacts with verified work emails tracked across these 334 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 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 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.