Company lists · Data refreshed September 2026

Top 25 Public transportation advertising agencies based in the United States

RevenueBase identified 570 public transportation advertising agencies headquartered in the United States as of September 2026 and tracks 10,050 professional contacts across them, including 3,408 with verified work emails. New York is the largest hub.

This list covers public transportation advertising agencies 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 29, 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 29, 2026 86% judged on-target in blind review
570Companies
10,050Contacts tracked
3,408Verified emails
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The 25 largest public transportation advertising agencies based in the United States

Ranked by team size
Top 25 of 570 public transportation advertising agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to public transportation advertising agencies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBaton Rouge, LA, United StatesHQ checked Sep 29, 20261,001-5,0003,725 contacts →

Partial evidence

“Founded in 1902, Lamar Advertising Company (Nasdaq: LAMR) is one of the largest outdoor advertising companies in the world, with displays across the United States and Canada.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceBoston, MA, United StatesHQ checked Sep 29, 20265,001-10,000789 contacts →

Partial evidence

“Keolis is a leading provider of passenger transportation services throughout the U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceRaleigh, NC, United StatesHQ checked Sep 29, 2026n/a414 contacts →

Partial evidence

“We are CLEAN Advertising and Design, a full-service creative agency with over 28 years of experience delivering ideas that help build brand awareness, engage audiences, and…”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceUnited StatesHQ checked Sep 29, 2026201-500176 contacts →

Partial evidence

“Fairway Outdoor Advertising is one of the country's finest outdoor advertising companies.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceManhattan, United StatesHQ checked Sep 29, 202651-200152 contacts →

Partial evidence

“Founded in 2017 in Silicon Valley, Firefly pioneered car-top advertising, transforming urban landscapes with the world’s most advanced moving digital screens.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 29, 202611-50110 contacts →

Partial evidence

“Pulsar is not your typical advertising and marketing agency.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 29, 202611-5085 contacts →

Partial evidence

“CVR is a strategically grounded, integrated advertising agency, offering services in Strategy, Creative, Video, Media, and PR-allowing us to truly partner with clients and realize…”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceMiami, FL, United StatesHQ checked Sep 29, 202651-20080 contacts →

Partial evidence

“More than just a mode of transportation, Freebee's unique platform is transforming the way people experience their communities by inspiring their destination and physically taking…”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceClearwater, FL, United StatesHQ checked Sep 29, 202651-20074 contacts →

Indirect evidence

“Putting clients first has been the cornerstone of FKQ’s success since its founding in 1961 by Robert O.”

Source: RevenueBase Database · checked Sep 29, 2026
10Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 29, 202651-20074 contacts →

Indirect evidence

“MBI is a full-service media planning and buying agency.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidencePortsmouth, NH, United StatesHQ checked Sep 29, 202651-20068 contacts →

Partial evidence

“We combine the power of trusted broadcast media- radio advertising, and outdoor media-with modern digital marketing strategies such as paid media, search engine optimization…”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 202651-20068 contacts →

Partial evidence

“Miller Advertising Agency, Inc.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 29, 202651-20065 contacts →

Partial evidence

“Young & Laramore is a national full-service advertising agency, whose services include strategic marketing and proprietary research, multi-platform media planning and buying…”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceMiami, FL, United StatesHQ checked Sep 29, 202611-5061 contacts →

Partial evidence

“Delta Media has been in business for over 40 years and is an exclusive provider of every form of out-of-home (OOH) advertising available in the U.S.”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceRoswell, GA, United StatesHQ checked Sep 29, 202651-20060 contacts →

Partial evidence

“InSite Street Media is a premier out of home advertising company and a proud member of the COA Group of Companies (Creative Outdoor Advertising)-one of North America’s largest and…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceBeaverton, OR, United StatesHQ checked Sep 29, 202611-5051 contacts →

Indirect evidence

“All Points Media specializes in creative, custom-fit, out-of-home media solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceColumbus, OH, United StatesHQ checked Sep 29, 202651-20051 contacts →

Indirect evidence

“Ideas are still the most valuable media buy.”

Source: RevenueBase Database · checked Sep 29, 2026
18Strong evidenceOxnard, CA, United StatesHQ checked Sep 29, 2026201-50051 contacts →

Strong evidence

“GCTD's mission is to provide safe, responsive, convenient, efficient, and environmentally responsible public transportation that serves the diverse needs of our community.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceNew York, NY, United StatesHQ checked Sep 29, 202611-5048 contacts →

Partial evidence

“Terri & Sandy is an independent, full-service advertising agency in NYC whose mission is to bring clients big-agency expertise faster, smarter and more efficiently.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceNew York, NY, United StatesHQ checked Sep 29, 202611-5048 contacts →

Indirect evidence

“Attentive media buying and effective creative production.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceJersey City, NJ, United StatesHQ checked Sep 29, 202651-20045 contacts →

Indirect evidence

“Outdoor Media Group (OMG) is part of the largest Out-of-Home (OOH) media buying agency in North America specializing in the planning and buying of Location-based media.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceNew York, NY, United StatesHQ checked Sep 29, 202651-20043 contacts →

Indirect evidence

“Talon is a pioneering independently owned, global Out of Home agency with offices in the US, Canada, UK, Ireland, Germany, UAE and Singapore.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceSyracuse, NY, United StatesHQ checked Sep 29, 2026501-1,00042 contacts →

Partial evidence

“The Centro companies are subsidiaries of the Central New York Regional Transportation Authority (CNYRTA).”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceSouthfield, MI, United StatesHQ checked Sep 29, 202651-20040 contacts →

Partial evidence

“Alan Sussman is a Detroit advertising icon and a true visionary with an inexhaustible will to win.”

Source: RevenueBase Database · checked Sep 29, 2026
25Partial evidenceRocky Mount, NC, United StatesHQ checked Sep 29, 202611-5040 contacts →

Partial evidence

“Founded in 1969, Lewis Advertising is an independent, full-service marketing agency.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 570 public transportation advertising agencies based in the United States

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Public transportation advertising agencies based in the United States at a glance

As of Sep 29, 2026
33.9%Verified-email coverage
17.6Average contacts per company
1-10Median size (employees)
8.2%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
338
11-50
170
51-200
38
201-500
6
501-1,000
3
1,001-5,000
13
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 570 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 public transportation advertising agencies, 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 “public transportation advertising agencies”. 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 public transportation advertising agencies), 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 public transportation advertising agencies, 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, 3,408 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 29, 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.

Public transportation advertising agencies by metro

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 public transportation advertising agencies, 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 public transportation advertising agencies are there based in the United States?

RevenueBase identified 570 public transportation advertising agencies 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?

Lamar Advertising Company, headquartered in Baton Rouge, tops this list with the largest team on record.

Which city has the most public transportation advertising agencies?

New York leads with 47 headquartered companies, followed by Los Angeles (19) and Miami (14).

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 3,408 verified decision-maker contacts tracked across these 570 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 29, 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.