Company lists · Data refreshed October 2026

Top 17 International advertising agencies based in Philadelphia, United States

Name: International advertising agencies based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 51 companies tracked

RevenueBase identified 51 company matches for international advertising agencies associated with Philadelphia, United States as of October 2026 and tracks 464 professional contacts across them, including 168 with verified work emails. Across the United States, New York is the largest hub for this category (638 companies); Philadelphia has 51.

This list covers company matches for international advertising agencies associated with Philadelphia, 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 October 1, 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 Oct 1, 2026 How this list was built

51Companies

464Contacts tracked

168Verified emails

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The 17 largest international advertising agencies based in Philadelphia, United States

Ranked by team size

Top 17 of 51 company matches for international advertising agencies based in Philadelphia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	RED Tettemer O'connell Partners	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	51-200	81 contacts →
	Exact match “Red Tettemer O'Connell + Partners, a Mod Op Company, is a full service agency that stops at nothing to make its clients unforgettable.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Brownstein Group	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	51-200	64 contacts →
	Exact match “Brownstein Group is one of the longest-running independent agency networks in the country.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Tierney	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	51-200	26 contacts →
	Exact match “We’re a fuller-service creativity agency powered by good humans who do great work together.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	The Munroe Agency	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	11-50	25 contacts →
	Exact match “Munroe Creative Partners is now The Munroe Agency.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Think Traffic	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	11-50	22 contacts →
	Exact match “Philadelphia based ad agency Think-Traffic, which also has offices in LA, is an independent, next generation, creative collaborative with a strong technology orientation, whose…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	1 Trick Pony	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “Others would call us an advertising agency, a web design firm or a graphic design company, but we like to think of ourselves as much more.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Shuffle Presents	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	11-50	18 contacts →
	Exact match “We're a global creative & media agency that helps our brands engage audiences in the most interactive ways on the planet!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	D4 Creative Group	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	11-50	15 contacts →
	Exact match “D4 is one of Philadelphia's Top 10 advertising agencies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Deardorff	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	11-50	13 contacts →
	Exact match “Deardorff Associates is an award-winning full-service integrated brand communications agency with expertise across numerous industries.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Brand Activation Consulting	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “BAC is a full-service agency managing a brand from strategy, creative development, and deal acquisition to marketing and retail sell-in management.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Grasstaken	Exact match	Philadelphia, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “Grasstaken is an all inclusive advertising and marketing agency based in Philadelphia, PA.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Signature	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	11-50	4 contacts →
	Exact match “Signature delivers game-changing brand strategies with innovative creative solutions for some of the world’s best-known companies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Machinery Philly	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “Machinery is a strategic and creative agency based in Chinatown, Philadelphia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Laminar Media Productions	Exact match	Philadelphia, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “Building Better Marketing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Stack Creative Agency	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	11-50	2 contacts →
	Exact match “Passion.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Paragon Studios 21	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “Headquartered in the city of brotherly love Paragon Studios 21 is one of the top Philadelphia advertising agencies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Nova Creative Agency	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 1, 2026	1-10	2 contacts →
	Exact match “We develop effective strategies, design powerful brand identities, and create tailored content, carefully crafted for each brand we work with.” Recorded in the RevenueBase company graph · Oct 1, 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 “international advertising agencies”. 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 17 of 51 international advertising agencies based in Philadelphia, United States

See the full list, filter by size, metro and specialty, and access 168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International advertising agencies based in Philadelphia, United States at a glance

As of Oct 1, 2026

36.2%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Philadelphia, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 51 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 Philadelphia, United States whose business descriptions match “international advertising agencies” 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 168 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 October 1, 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.

International advertising agencies by metro in the United States

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

How many international advertising agencies are there based in Philadelphia, United States?

RevenueBase identified 51 company matches for international advertising agencies associated with Philadelphia, United States as of October 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?

RED Tettemer O'connell Partners tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most international advertising agencies?

New York leads the United States with 638 company records, followed by Los Angeles (316) and Miami (174). Philadelphia has 51.

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 168 professional contacts with verified work emails tracked across these 51 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 October 1, 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.