Company lists · Data refreshed September 2026
Top 25 Public relations firms based in Philadelphia, United States
RevenueBase identified 50 public relations firms headquartered in Philadelphia, United States as of September 2026 and tracks 416 professional contacts across them, including 179 with verified work emails. New York is the largest hub.
This list covers public relations firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 25 largest public relations firms based in Philadelphia, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 67 | ||||
“Brian is a full-service, strategic communications agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 40 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | Slice CommunicationsIndirect evidence | 32 | |||
“When organizations and their leaders confront high-stakes, complex communications challenges, Slice Communications responds with urgency, sensitivity, and strategic focus.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 22 | ||||
“Founded in 2001 by Nicole A.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Philly PR GirlStrong evidence | 21 | |||
“Philly PR Girl is a full-time public relations firm for event planning, social media management, marketing, and promotions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | Skai Blue MediaIndirect evidence | 17 | |||
“Skai Blue Media is a full-service multimedia communications and marketing agency based in New York and Philadelphia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | Maven CommunicationsStrong evidence | 16 | |||
“Maven Communications is a results-driven public relations, social media and issues management agency based in Philadelphia.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 15 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 13 | ||||
“Bellevue Communications Group (Bellevue) is a full-service public relations firm specializing in public relations, media relations, crisis communications and issue management.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | Grimm & Grove CommunicationsIndirect evidence | 10 | |||
“We’re a strategic communications firm with deep expertise in the start-up, real estate, tourism, arts & culture and non-profit sectors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 | ||||
“Award-winning, full service public relations agency founded by Ronica Cleary.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | Matthew Vlahos Public RelationsStrong evidence | 4 | |||
“Matthew Vlahos Public Relations (or MVPR for short) is a lifestyle communications agency based in Philly, where we help launch and grow food, fashion and destination brands…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 | ||||
“We are a PR/Marketing and Event Planning Company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 | ||||
“No.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Triou Marketing, LLCIndirect evidence | 3 | |||
“Triou Marketing provides a full menu of marketing, advertising and event planning services that are customized for each and every client.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | ShineprStrong evidence | 3 | |||
“ShinePR delivers public relations strategy and execution to purpose-driven B2B organizations, both nonprofit and for profit, in the U.S.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 | ||||
“Copo Strategies is the world's first legal services and communications firm.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Relief Communications, LLCIndirect evidence | 1 | |||
“Relief Communications, LLC was founded in 2001 to provide comprehensive communications services to the non-profit sector.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | QuickstudyStrong evidence | 1 | |||
“What we do: Public relations and strategic communications for the tech and healthcare industries.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Madison WorldwideStrong evidence | 1 | |||
“Public Relations, Marketing and Advertising.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 50 public relations firms based in Philadelphia, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 179 reachable decision-makers.
Free signup · no credit card
Public relations firms based in Philadelphia, United States at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Philadelphia, over 50 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 relations firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “public relations firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among public relations firms, 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 an evidence 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, 179 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 5, 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 relations firms by metro in the United States
- Public relations firms in New York504
- Public relations firms in Los Angeles304
- Public relations firms in Washington124
- Public relations firms in Chicago121
- Public relations firms in Atlanta103
- Public relations firms in Miami97
- Public relations firms in Austin85
- Public relations firms in San Francisco85
- Public relations firms in Dallas78
- Public relations firms in Boston71
- Public relations firms in Houston63
- Public relations firms in Las Vegas55
- Public relations firms in San Diego52
- Public relations firms in Nashville51
- Public relations firms in Philadelphia50
- Public relations firms in Denver48
- Public relations firms in Tampa41
- Public relations firms in Seattle40
- Public relations firms in Minneapolis39
- Public relations firms in New York City38
- Public relations firms in Phoenix38
- Public relations firms in Beverly Hills35
- Public relations firms in Charlotte30
- Public relations firms in Orlando29
- Public relations firms in Portland29
- Public relations firms in Fort Lauderdale27
- Public relations firms in West Hollywood26
Frequently asked
How many public relations firms are there based in Philadelphia, United States?
RevenueBase identified 50 public relations firms 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?
Brian Communications, headquartered in Philadelphia, tops this list with the largest team on record.
Which city has the most public relations firms?
New York leads with 504 headquartered companies, followed by Los Angeles (304) and Washington (124).
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 179 verified decision-maker contacts tracked across these 50 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 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 50 public relations firms based in Philadelphia, United States. Start with a free account, no credit card.
Get the full listRelated lists
Public relations firms by geography
- Public relations firms based in the United States
- Public relations firms based in the United Kingdom
- Public relations firms based in France
- Public relations firms based in Brazil
- Public relations firms based in Germany
- Public relations firms based in Canada
- Public relations firms based in Australia
- Public relations firms based in Italy
- Public relations firms based in Spain
- Public relations firms based in South Africa
- Public relations firms based in Poland
- Public relations firms based in the Netherlands
Browse the directory
Browse: Companies home · Public relations firms in United States · All United States lists · All Public relations firms lists · New lists
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Public relations firms based in the United States
- Public relations firms based in the United Kingdom
- Public relations firms based in France
- Public relations firms based in Brazil
- Public relations firms based in Germany
- Public relations firms based in Canada