Company lists · Data refreshed September 2026

Top 25 Public engagement consulting firms based in the United States

Name: Public engagement consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 3,955 companies tracked

RevenueBase identified 3,955 company matches for public engagement consulting firms associated with the United States as of September 2026 and tracks 27,039 professional contacts across them, including 12,259 with verified work emails. Washington is the largest hub.

This list covers company matches for public engagement consulting firms 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

3,955Companies

27,039Contacts tracked

12,259Verified emails

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The 25 largest public engagement consulting firms based in the United States

Ranked by team size

Top 25 of 3,955 company matches for public engagement consulting firms 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	FGS Global	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,814 contacts →
	Exact match “FGS Global is the strategic leadership advisory for a complex world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Ardurra	Exact match	Miami, FL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,260 contacts →
	Exact match “Expertly balancing experience and innovation to deliver unique solutions to public and private clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	The Outreach Team	Exact match	Ithaca, NY, United StatesHQ recorded Sep 29, 2026	201-500	398 contacts →
	Exact match “The Outreach Team is a national consulting firm working to make the world a better place.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Mercury Public Affairs, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	390 contacts →
	Exact match “Mercury is a national bipartisan government relations and strategic communications firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	DKC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	349 contacts →
	Exact match “DKC is a full service public relations, marketing and government affairs firm and part of the Acceleration Community of Companies, Based in New York City, and with offices in Los…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	SSA Consultants	Exact match	Baton Rouge, LA, United StatesHQ recorded Sep 29, 2026	n/a	258 contacts →
	Exact match “We are partners and advisors of leading organizations and governments, bound to and inspired by a mission of helping our clients improve their performance.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	SKDK	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	220 contacts →
	Exact match “SKDK provides strategic advice, public relations, crisis communications, advertising, direct mail, and research to national and international companies, advocacy organizations…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	DCI	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	198 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
9	Global Strategy Group	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	179 contacts →
	Exact match “Global Strategy Group is the go-to public affairs, communications, and research partner for companies, causes, and campaigns.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Mcallister & Quinn	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	170 contacts →
	Exact match “McAllister & Quinn is a Washington, DC consulting firm that provides a comprehensive range of services to a diverse group of clients with issues before the federal government.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Ripple Effect	Exact match	Rockville, MD, United StatesHQ recorded Sep 29, 2026	201-500	152 contacts →
	Exact match “Ripple Effect provides professional consulting and exceptional talent for federal, private, and non-profit clients to deliver some of the most crucial policies and programs that…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	The Results Company	Exact match	Raleigh, NC, United StatesHQ recorded Sep 29, 2026	n/a	134 contacts →
	Exact match “The Results Company creates winning communications and outreach strategies for businesses and organizations at the local, state and federal levels.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	RF Binder	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	122 contacts →
	Exact match “RF\|Binder is a fully integrated communications agency and consultancy that aligns communications and business strategy to achieve results.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Safal Partners	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	51-200	121 contacts →
	Exact match “We are motivated to support our public sector clients to accelerate positive outcomes for America’s students, workers, and communities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Public & Government Affairs At Edelman	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	201-500	121 contacts →
	Exact match “Edelman’s public and government affairs team of consultants are trusted and experienced public affairs advisors-including former government officials, political advisors, policy…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Mcking Consulting	Exact match	Fairfax, VA, United StatesHQ recorded Sep 29, 2026	51-200	118 contacts →
	Exact match “McKing Consulting Corporation provides a variety of general and specialized management consulting services to the federal government, state agencies, nonprofits, and public and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Government Services Group	Exact match	Nationwide, United StatesHQ recorded Sep 29, 2026	1,001-5,000	116 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Cascadia Consulting Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 29, 2026	51-200	110 contacts →
	Exact match “Cascadia Consulting Group is a majority women-owned consulting firm specializing in environmental and sustainability solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Strategies 360	Exact match	Carson City, NV, United StatesHQ recorded Sep 29, 2026	11-50	105 contacts →
	Exact match “Big Challenges Need Integrated Strategists.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Techlaw	Exact match	Chantilly, VA, United StatesHQ recorded Sep 29, 2026	201-500	104 contacts →
	Exact match “Established in 1983, TechLaw provides environmental and management consulting services to the public sector nationwide.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Kearns & West	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	51-200	101 contacts →
	Exact match “Kearns & West is a collaboration and strategic communications firm founded in 1984.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Monument Advocacy	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	97 contacts →
	Exact match “Monument Advocacy is a bipartisan firm that offers government relations, public affairs, strategic and crisis communications, and digital services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Keadjian	Exact match	Walnut Creek, CA, United StatesHQ recorded Sep 29, 2026	51-200	96 contacts →
	Exact match “It begins with a story.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	AKT Peerless	Exact match	Saginaw, MI, United StatesHQ recorded Sep 29, 2026	51-200	96 contacts →
	Exact match “We are environmental consultants and redevelopment experts who are proud to help build sustainable communities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Corner Alliance	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	95 contacts →
	Exact match “Founded in 2007, Corner Alliance is a government consulting firm that serves federal clients primarily in the public safety, emergency management and business intelligence spaces.” Recorded in the RevenueBase company graph · Sep 29, 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 “public engagement consulting firms”. 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 25 of 3,955 public engagement consulting firms based in the United States

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Public engagement consulting firms based in the United States at a glance

As of Sep 29, 2026

45.3%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

9.7%Largest-city concentration · Washington

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

3,290

11-50

545

51-200

201-500

501-1,000

1,001-5,000

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 3,955 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 engagement consulting firms” 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 12,259 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.

Public engagement consulting firms 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 engagement consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public engagement consulting firms are there based in the United States?

RevenueBase identified 3,955 company matches for public engagement consulting firms 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?

FGS Global tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most public engagement consulting firms?

Washington leads with 383 company records, followed by New York (200) and Chicago (115).

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 12,259 professional contacts with verified work emails tracked across these 3,955 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.