Company lists · Data refreshed September 2026

Top 25 Advocacy consulting services based in Philadelphia, United States

Name: Advocacy consulting services based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 49 companies tracked

RevenueBase identified 49 advocacy consulting services headquartered in Philadelphia, United States as of September 2026 and tracks 315 professional contacts across them, including 157 with verified work emails. Washington is the largest hub.

This list covers advocacy consulting services 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 21, 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 21, 2026 86% judged on-target in blind review

49Companies

315Contacts tracked

157Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest advocacy consulting services based in Philadelphia, United States

Ranked by team size

Top 25 of 49 advocacy consulting services based in Philadelphia, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to advocacy consulting services: 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	Brian Communications	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	51-200	67 contacts →
	Indirect evidence “Brian is a full-service, strategic communications agency.” Source: RevenueBase Database · checked Sep 21, 2026
2	Ceisler Media & Issue Advocacy	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 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 21, 2026
3	Fairmount Ventures	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “Fairmount Ventures, Inc.(Fairmount) is a Philadelphia-based consulting firm serving the nonprofit, education, and public sectors through expert fundraising, strategy, and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Bellevue Strategies	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Bellevue Strategies is a full-service government relations, strategic communications, advocacy, and digital communications firm.” Source: RevenueBase Database · checked Sep 21, 2026
5	Jacobson Strategic Communications	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 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 21, 2026
6	Consulting For Human Services Cfhs	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	51-200	15 contacts →
	Partial evidence “Consulting For Human Services (CFHS) was founded on the belief that exceptional consulting services starts with a passion for improving service delivery and an obsession with…” Source: RevenueBase Database · checked Sep 21, 2026
7	Bellevue Communications Group	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect 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 21, 2026
8	Just Strategies	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	11 contacts →
	Indirect evidence “Just Strategies works to support people, communities, and organizations in achieving their personal, organizational, and public policy goals.” Source: RevenueBase Database · checked Sep 21, 2026
9	Dragonfly Partners	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “Dragonfly Partners serves as a guide for organizations undergoing significant change or organizational challenges.” Source: RevenueBase Database · checked Sep 21, 2026
10	Grimm & Grove Communications	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 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 21, 2026
11	Strategic Communications & Planning SCP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “Strategic Communications & Planning (SCP) is a socially responsible consulting firm based in the Greater Philadelphia region.” Source: RevenueBase Database · checked Sep 21, 2026
12	Maven, INC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
13	Frank Dicicco Associates	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “Frank DiCicco Associates is a premier boutique consulting firm built on experience, community, and collaboration.” Source: RevenueBase Database · checked Sep 21, 2026
14	Bellevue Public Affairs	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “At Bellevue Public Affairs, we understand the power of a well-told story.” Source: RevenueBase Database · checked Sep 21, 2026
15	Peter Breslow Consulting & Public Relations	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial 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 21, 2026
16	Freedom Road	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “We consult, coach, train and design experiences that help groups in multiple sectors do justice in just ways.” Source: RevenueBase Database · checked Sep 21, 2026
17	Chavous Consulting, LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Chavous Consulting is a WMBE/DBE certified management consulting firm that has been licensed to do business in PA since 2010.” Source: RevenueBase Database · checked Sep 21, 2026
18	Ampersand Strategies	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Ampersand Strategies is a nationally recognized Democratic messaging firm that produces award-winning Direct Mail, TV, and Digital advertising for political clients.” Source: RevenueBase Database · checked Sep 21, 2026
19	Clutch	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Indirect evidence “Clutch is when execution rises to meet opportunity.” Source: RevenueBase Database · checked Sep 21, 2026
20	Fitler Square Strategies	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 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 21, 2026
21	Policipro	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “We are a boutique, independent government affairs consulting firm dedicated to supporting and developing government affairs strategies for organizations within the casino and…” Source: RevenueBase Database · checked Sep 21, 2026
22	Erin Finucane & Co. Consulting	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “Erin Finucane & Co.” Source: RevenueBase Database · checked Sep 21, 2026
23	Traumaventure	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “TraumaConscious + HealingCentered #ManagementConsulting #PublicPolicyAnalysis #Advocacy #SocialImpact #WomanOwnedBusiness #LatinaOwnedBusiness” Source: RevenueBase Database · checked Sep 21, 2026
24	Highpoint Campaigns	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Experienced, strategic communicators specializing in direct mail and digital advertising for campaigns and advocacy groups across the nation.” Source: RevenueBase Database · checked Sep 21, 2026
25	Franklin Strategies	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “We're a leading government relations and strategic advisory firm representing some of the world’s most innovative companies and organizations.” Source: RevenueBase Database · checked Sep 21, 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: advocacy consulting services. 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 advocacy consulting services.
Partial evidence: Its own public description names part of advocacy consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advocacy consulting services. 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 25 of 49 advocacy consulting services based in Philadelphia, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 157 reachable decision-makers.

Free signup · no credit card

View the full list →

Advocacy consulting services based in Philadelphia, United States at a glance

As of Sep 21, 2026

49.8%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

1714.3%Largest-city concentration · Washington

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 49 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 advocacy consulting services, 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 “advocacy consulting services”. 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 advocacy consulting services), 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 advocacy consulting services, 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, 157 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 21, 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.

Advocacy consulting services 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 advocacy consulting services, 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 advocacy consulting services are there based in Philadelphia, United States?

RevenueBase identified 49 advocacy consulting services 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 advocacy consulting services?

Washington leads with 840 headquartered companies, followed by New York (242) and Sacramento (137).

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 157 verified decision-maker contacts tracked across these 49 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 49 advocacy consulting services based in Philadelphia, United States. Start with a free account, no credit card.

Download this list →

Related lists

Advocacy consulting services by geography

Browse the directory

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.