Company lists · Data refreshed September 2026

Top 22 Internal communications consultants based in Philadelphia, United States

Name: Internal communications consultants based in Philadelphia, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 48 companies tracked

RevenueBase identified 48 company matches for internal communications consultants associated with Philadelphia, United States as of September 2026 and tracks 240 professional contacts across them, including 121 with verified work emails. Across the United States, New York is the largest hub for this category (361 companies); Philadelphia has 48.

This list covers company matches for internal communications consultants 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 September 20, 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 Sep 20, 2026 How this list was built

48Companies

240Contacts tracked

121Verified emails

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The 22 largest internal communications consultants based in Philadelphia, United States

Ranked by team size

Top 22 of 48 company matches for internal communications consultants based in Philadelphia, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	Brian Communications	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	51-200	67 contacts →
	Exact match “Brian is a full-service, strategic communications agency.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Harris, Baio & Mccullough	Exact match	Philadelphia, United StatesHQ recorded Sep 20, 2026	11-50	31 contacts →
	Exact match “At Harris, Baio & McCullough (HB & M), we help organizations turn complex business challenges into opportunities for growth through strategic marketing, creative storytelling…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Scient	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	15 contacts →
	Exact match “Scient Public Relations is a communications and consulting firm exclusively serving clients in the healthcare industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Jacobson Strategic Communications	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	15 contacts →
	Exact match “Jacobson Strategic Communications is a full-service communications firm that combines three essential components – trust, talent and results – to meet every unique client need.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Grimm & Grove Communications	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	10 contacts →
	Exact match “We’re a strategic communications firm with deep expertise in the start-up, real estate, tourism, arts & culture and non-profit sectors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Mock5 Design, INC	Exact match	Philadelphia, United StatesHQ recorded Sep 20, 2026	1-10	10 contacts →
	Exact match “mock5 design inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Strategic Communications & Planning SCP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	9 contacts →
	Exact match “Strategic Communications & Planning (SCP) is a socially responsible consulting firm based in the Greater Philadelphia region.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Ci2 Advisors	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	9 contacts →
	Exact match “We are advisors who help leaders accelerate their top initiatives to drive productivity and growth.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Aajdesign	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “We create work that makes a difference for individuals, organizations, and society.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Language Connected, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “Based in Philadelphia, PA, language connectED is a professional communications consulting firm that designs workshops and training materials to help professionals craft and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	The Curci Group	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “The Curci Group works at the intersection of human behavior, business strategy and organizational change.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	KDH Consulting	Exact match	Philadelphia, United StatesHQ recorded Sep 20, 2026	11-50	4 contacts →
	Exact match “Employee engagement and communication expertise that drives performance.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Narrative Shift Communications	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “Narrative Shift Communications is a future-focused consultancy working to amplify social impact through exceptional writing, research, and strategy development.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Studio 2152	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “We are a consulting firm specializing in market research, strategic planning, and community engagement.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Chavous Consulting, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “Chavous Consulting is a WMBE/DBE certified management consulting firm that has been licensed to do business in PA since 2010.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	We Speak Brand Corporation	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	11-50	2 contacts →
	Exact match “Our Firm provides businesses with a full panoply of guidance, resources, and solutions to compete in a commoditized environment.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	PIZZI	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “Marketing Consulting, Communications Strategy and Media Training” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Wendy Ramunno Consulting Ghostwriting & Strategic Communications	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “Communications firm specializing in ghostwriting, thought leadership, speechwriting, and executive communications strategy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Christina M. Santos Consulting	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “Christina M.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Cadence Public Relations	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “Cadence Public Relations is an integrated marketing consultancy focused on building reputations, telling stories and growing businesses.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Grace Media Works, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “High performance business consulting, communication, creative production, training, coaching, learning & talent development” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	D. A. Hennessey Consulting, LLC	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “With nearly 20 years of experience, I’m passionate about strategizing, creating, & executing engaging, impactful content across multiple platforms that aligns each client's…” Recorded in the RevenueBase company graph · Sep 20, 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 “internal communications consultants”. 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 22 of 48 internal communications consultants based in Philadelphia, United States

See the full list, filter by size, metro and specialty, and access 121 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Internal communications consultants based in Philadelphia, United States at a glance

As of Sep 20, 2026

50.4%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

Sep 20, 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 48 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 “internal communications consultants” 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 121 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 September 20, 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.

Internal communications consultants 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 “internal communications consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many internal communications consultants are there based in Philadelphia, United States?

RevenueBase identified 48 company matches for internal communications consultants associated with Philadelphia, United States as of September 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?

Brian Communications 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 internal communications consultants?

New York leads the United States with 361 company records, followed by Washington (205) and Chicago (158). Philadelphia has 48.

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 121 professional contacts with verified work emails tracked across these 48 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 September 20, 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.