Company lists · Data refreshed September 2026

Top 18 Public affairs advertising agencies based in Baltimore, United States

RevenueBase identified 29 company matches for public affairs advertising agencies associated with Baltimore, United States as of September 2026 and tracks 1,717 professional contacts across them, including 259 with verified work emails. Across the United States, Washington is the largest hub for this category (589 companies); Baltimore has 29.

This list covers company matches for public affairs advertising agencies associated with Baltimore, 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 29, 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 29, 2026 How this list was built
29Companies
1,717Contacts tracked
259Verified emails
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The 18 largest public affairs advertising agencies based in Baltimore, United States

Ranked by team size
Top 18 of 29 company matches for public affairs advertising agencies based in Baltimore, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 2026n/a1,255 contacts →

Exact match

“TBC is an independently owned, full-service branding, advertising and strategic communications agency with headquarters in Baltimore, Maryland, USA.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 202651-200146 contacts →

Exact match

“We’re Planit.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 202651-200124 contacts →

Exact match

“GKV is celebrating over 30 years of creating advertising, direct marketing, branding, digital and public relations campaigns that have succeeded in the marketplace by challenging…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 202611-5054 contacts →

Exact match

“Warschawski is dedicated to providing clients with the highest-quality advertising, marketing, digital, public relations (PR), social media, web development, branding, creative…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 20261-1022 contacts →

Exact match

“Whether it’s unique story-telling, cutting-edge creativity, winning strategy, essential organizing or spot-on tactics, KO gets results and exceeds expectations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 20261-1017 contacts →

Exact match

“For 30+ years, PROFILES has provided branding, messaging, strategic planning, earned media, digital communications, advertising, website development, special event management and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“adeo is a creative and communications agency that designs myth, methodology and magic for visionary organizations.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“We’ll let you call us an ‘advertising agency’ if you’ll let us stretch the term just a bit.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Tired of all the marketing jargon, hype and fluff?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 20261-106 contacts →

Exact match

“Boutique public affairs firm specializing in grassroots outreach and digital storytelling.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 20261-105 contacts →

Exact match

“WHA is a public relations and marketing agency with a strong client-centered philosophy that guides our strategic programs and inspires the high standards we apply consistently to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 20261-104 contacts →

Exact match

“For over two decades, Adrian Harpool and his associates have delivered solid and successful solutions to sometimes complex communications, public relations, and marketing…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Summit Group Consulting is a strategic communications company specializing in message development, crisis planning/management and corporate/business communications.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Himmelrich PR provides the vision, strategic thought, planning, and practical solutions that enable our clients to reach their goals.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Government and Civilian PsyOps”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBaltimore, United StatesHQ recorded Sep 29, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBaltimore, MD, United StatesHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Founded in 1996, Aversa Communications is an independent public relations firm serving tourism, hospitality, retail, healthcare and non-profit clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 18 of 29 public affairs advertising agencies based in Baltimore, United States

See the full list, filter by size, metro and specialty, and access 259 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public affairs advertising agencies based in Baltimore, United States at a glance

As of Sep 29, 2026
15.1%Verified-email coverage
59.2Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
5
51-200
3

Email recency for this list is measured across the whole United States list rather than for Baltimore, so it is reported there. Company counts and contact totals on this page are exact for Baltimore, over 29 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 Baltimore, United States whose business descriptions match “public affairs 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 259 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 29, 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.

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

How many public affairs advertising agencies are there based in Baltimore, United States?

RevenueBase identified 29 company matches for public affairs advertising agencies associated with Baltimore, 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?

TBC 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 public affairs advertising agencies?

Washington leads the United States with 589 company records, followed by New York (298) and Los Angeles (141). Baltimore has 29.

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 259 professional contacts with verified work emails tracked across these 29 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 29, 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.