Company lists · Data refreshed September 2026

Top 24 Earned media companies based in Philadelphia, United States

Name: Earned media companies based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 47 companies tracked

RevenueBase identified 47 earned media companies headquartered in Philadelphia, United States as of September 2026 and tracks 368 professional contacts across them, including 161 with verified work emails. New York is the largest hub.

This list covers earned media companies headquartered in Philadelphia, 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 19, 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 19, 2026 86% judged on-target in blind review

47Companies

368Contacts tracked

161Verified emails

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The 24 largest earned media companies based in Philadelphia, United States

Ranked by team size

Top 24 of 47 earned media companies based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to earned media companies: 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	Ceisler Media & Issue Advocacy	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	11-50	40 contacts →
	Partial evidence “Ceisler Media is: A full-service public relations and issue advocacy firm with offices across Pennsylvania, guiding our clients through every step of their communications…” Source: RevenueBase Database · checked Sep 19, 2026
2	Slice Communications	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “When organizations and their leaders confront high-stakes, complex communications challenges, Slice Communications responds with urgency, sensitivity, and strategic focus.” Source: RevenueBase Database · checked Sep 19, 2026
3	Devine Partners	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	25 contacts →
	Indirect evidence “We are Devine + Partners, creative thinkers, strategic storytellers and trusted advisors who specialize in public relations, issues management and content creation.” Source: RevenueBase Database · checked Sep 19, 2026
4	Cashman & Associates	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Founded in 2001 by Nicole A.” Source: RevenueBase Database · checked Sep 19, 2026
5	Philly PR Girl	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	21 contacts →
	Partial evidence “Philly PR Girl is a full-time public relations firm for event planning, social media management, marketing, and promotions.” Source: RevenueBase Database · checked Sep 19, 2026
6	RED Thread PR	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “We’re about connection.” Source: RevenueBase Database · checked Sep 19, 2026
7	Skai Blue Media	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Skai Blue Media is a full-service multimedia communications and marketing agency based in New York and Philadelphia.” Source: RevenueBase Database · checked Sep 19, 2026
8	Maven Communications	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Maven Communications is a results-driven public relations, social media and issues management agency based in Philadelphia.” Source: RevenueBase Database · checked Sep 19, 2026
9	Jacobson Strategic Communications	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Jacobson Strategic Communications is a full-service communications firm that combines three essential components – trust, talent and results – to meet every unique client need.” Source: RevenueBase Database · checked Sep 19, 2026
10	Bellevue Communications Group	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Bellevue Communications Group (Bellevue) is a full-service public relations firm specializing in public relations, media relations, crisis communications and issue management.” Source: RevenueBase Database · checked Sep 19, 2026
11	Grimm & Grove Communications	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “We’re a strategic communications firm with deep expertise in the start-up, real estate, tourism, arts & culture and non-profit sectors.” Source: RevenueBase Database · checked Sep 19, 2026
12	Broadpath Communications	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “Broadpath is a strategic communications firm providing a full complement of public relations and content marketing services to technology companies and high-innovation brands.” Source: RevenueBase Database · checked Sep 19, 2026
13	Cleary Strategies	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Award-winning, full service public relations agency founded by Ronica Cleary.” Source: RevenueBase Database · checked Sep 19, 2026
14	Peter Breslow Consulting & Public Relations	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Tenacious, resolute and determined, Peter Breslow Consulting & PR has been called “A PR Machine” by its clients as well as many members of the press.” Source: RevenueBase Database · checked Sep 19, 2026
15	Jenna Communications	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Jenna Communications was founded in 2007 keeping one overlying goal in mind: a passion for finding the most effective ways to get your brand noticed.” Source: RevenueBase Database · checked Sep 19, 2026
16	3bg Marketing Solutions	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “We are a PR/Marketing and Event Planning Company.” Source: RevenueBase Database · checked Sep 19, 2026
17	Food Shelter Public Relations	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “No.” Source: RevenueBase Database · checked Sep 19, 2026
18	Alexandra Go, LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “For us, social media and public relations are one-part detective work, one-part story-shaping, one-part tactical planning, and just the right balance of hand-holding and…” Source: RevenueBase Database · checked Sep 19, 2026
19	Fitler Square Strategies	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Fitler Square Strategies is a strategic communications, crisis communications, and public affairs firm based in Philadelphia.” Source: RevenueBase Database · checked Sep 19, 2026
20	Copo Strategies	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “Copo Strategies is the world's first legal services and communications firm.” Source: RevenueBase Database · checked Sep 19, 2026
21	Cachet-Communications	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “ENGAGING PR & SPECIAL EVENTS TO INCREASE YOUR ROI In the early 20th century, the purpose of public relations was to spread the news about why your company and service is unique.” Source: RevenueBase Database · checked Sep 19, 2026
22	Quickstudy	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “What we do: Public relations and strategic communications for the tech and healthcare industries.” Source: RevenueBase Database · checked Sep 19, 2026
23	The Belle Agency	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Partial evidence “Publicity \| Media Relations \| Event Management + Production” Source: RevenueBase Database · checked Sep 19, 2026
24	Vine Public Relations	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Meredith Rovine started Vine Public Relations in 2013, after nearly a decade of agency life in both New York City and Philadelphia.” Source: RevenueBase Database · checked Sep 19, 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: earned media companies. 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 earned media companies.
Partial evidence: Its own public description names part of earned media companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name earned media companies. 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 24 of 47 earned media companies based in Philadelphia, United States

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Earned media companies based in Philadelphia, United States at a glance

As of Sep 19, 2026

43.8%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

993.6%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 47 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 earned media companies, 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 Philadelphia, United States whose own description of what they do matches “earned media companies”. 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 earned media companies), 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 earned media companies, and records with no verified work email. Companies headquartered outside Philadelphia 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, 161 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 19, 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.

Earned media companies by metro in the United States

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 earned media companies, 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 earned media companies are there based in Philadelphia, United States?

RevenueBase identified 47 earned media companies headquartered in Philadelphia, 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?

Ceisler Media & Issue Advocacy, headquartered in Philadelphia, tops this list with the largest team on record.

Which city has the most earned media companies?

New York leads with 467 headquartered companies, followed by Los Angeles (295) and Washington (114).

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 161 verified decision-maker contacts tracked across these 47 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 19, 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.