Company lists · Data refreshed September 2026

Top 25 Public affairs software companies based in the United States

RevenueBase identified 176 company matches for public affairs software companies associated with the United States as of September 2026 and tracks 2,680 professional contacts across them, including 1,125 with verified work emails. Washington is the largest hub.

This list covers company matches for public affairs software companies associated with the 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
176Companies
2,680Contacts tracked
1,125Verified emails
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The 25 largest public affairs software companies based in the United States

Ranked by team size
Top 25 of 176 company matches for public affairs software companies based in the 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 matchWashington, DC, United StatesHQ recorded Sep 29, 202651-200411 contacts →

Exact match

“DDC Public Affairs builds communities of advocates that impact policy and win campaigns.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Sep 29, 2026201-500357 contacts →

Exact match

“Quorum is your AI-powered public affairs software to get information and execute strategy all in one place.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202651-200198 contacts →

Exact match

“DCI Group is an independent public affairs consulting firm that specializes in public relations, crisis management, grassroots engagement, and digital advocacy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202651-200173 contacts →

Exact match

“One Company, One Solution.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchArlington, VA, United StatesHQ recorded Sep 29, 202651-200104 contacts →

Exact match

“MultiState is a full-service state and local government relations company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5055 contacts →

Exact match

“At Beekeeper Group we believe in empowering people to advocate for impact by connecting them with stakeholders that are ready to take action so that our clients can achieve their…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchAlbany, NY, United StatesHQ recorded Sep 29, 202611-5053 contacts →

Exact match

“Smart strategy begins with being well informed.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5052 contacts →

Exact match

“CGCN Group is an integrated advocacy and strategic communications firm that specializes in helping Fortune 500 companies, non-profits, and trade associations navigate complex…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchSacramento, CA, United StatesHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“Unearth is a public affairs technology company where machine intelligence meets human intelligence.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchDetroit, MI, United StatesHQ recorded Sep 29, 202611-5037 contacts →

Exact match

“A public affairs firm pushing the limits of modern communications.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“Waxman is a progressive-minded public affairs firm led by former Representative Henry Waxman, deemed “one of the most accomplished legislators of his or any era” by President…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLouisville, KY, United StatesHQ recorded Sep 29, 202611-5031 contacts →

Exact match

“Our mission is to ensure that the right people know the right thing about your issue.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202651-20031 contacts →

Exact match

“LegiStorm is an all-in-one public affairs platform that provides you with the essential tools to achieve your objectives in Congress and state legislatures.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5030 contacts →

Exact match

“AxAdvocacy is a leading public affairs and government relations firm dedicated to navigating the complex landscape of public policy and advocacy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5023 contacts →

Exact match

“Prism Group is a full-service public affairs firm headquartered in Washington, D.C.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchHarrisburg, PA, United StatesHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Triad Strategies is a Harrisburg-based public affairs firm widely respected for its success-oriented strategic approach to government relations, issues management and corporate…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“At Neptune, we focus on one thing so that we can do it the best-we deploy the latest in technology from Silicon Valley to help clients succeed in politics, across advocacy, public…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Cogent Strategies (Cogent) is a certified woman-owned small business which was established in December 2017 by veteran public affairs CEO Kimberley Fritts and a team of senior…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchArlington, VA, United StatesHQ recorded Sep 29, 2026501-1,00019 contacts →

Exact match

“GP3 is one of the nation’s largest public affairs companies, with more than 500 of the industry’s most capable and experienced professionals.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchLansing, MI, United StatesHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Founded in 1979, Marketing Resource Group (MRG) started as a political consulting firm, providing candidates for local, state, and national offices with strategic management of…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Dunton Consulting is a full service government and community relations firm that specializes in data and field management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 29, 20261-1018 contacts →

Exact match

“George Arzt Communications, Inc.(GAC) is a full-service public, community and government relations firm with extensive experience and extraordinary contacts in media, politics…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“New Heights Communications is a Washington, D.C-based public affairs and public relations firm that provides our clients with communications strategies to make change.”

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

Showing 25 of 176 public affairs software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,125 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public affairs software companies based in the United States at a glance

As of Sep 29, 2026
42.0%Verified-email coverage
15.2Average contacts per company
1-10Median size (employees)
25.6%Largest-city concentration · Washington
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
43
51-200
12
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 176 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 the United States whose business descriptions match “public affairs software companies” 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 1,125 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.

Public affairs software companies by metro

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 software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public affairs software companies are there based in the United States?

RevenueBase identified 176 company matches for public affairs software companies associated with the 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?

DDC Public Affairs tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most public affairs software companies?

Washington leads with 45 company records, followed by Los Angeles (7) and Arlington (5).

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 1,125 professional contacts with verified work emails tracked across these 176 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.