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Company lists · Data refreshed September 2026

Top 25 Public affairs consulting firms based in Denver, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 51 companies tracked

RevenueBase identified 51 public affairs consulting firms headquartered in Denver, United States as of September 2026 and tracks 1,150 professional contacts across them, including 732 with verified work emails. Washington is the largest hub.

This list covers public affairs consulting firms headquartered in Denver, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
51Companies
1,150Contacts tracked
732Verified emails
Unlock all 51 companies Free signup · no credit card · 500 free credits

The 25 largest public affairs consulting firms based in Denver, United States

Ranked by team size
Top 25 of 51 public affairs consulting firms based in Denver, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names public affairs consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Brownstein Hyatt Farber SchreckIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 2026501-1,000902

“For decades, we’ve positioned ourselves at the intersection of law, business and policy to bring a multidisciplinary strategy to every issue.”

Source: company website · checked Sep 5, 2026
2
GBSMIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 202611-5033

“Since 1986, GBSM has established a track record of helping organizations achieve extraordinary things through strategic planning and powerful communications.”

Source: company website · checked Sep 5, 2026
3
CRL Associates, INCStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 202611-5030

“CRL Associates has been problem solving, strategizing, and organizing on behalf of our clients for more than three decades, a public affairs history unmatched in Colorado.”

Source: company website · checked Sep 5, 2026
4
Capitol SolutionsStrong evidence
Denver, United StatesHQ checked Sep 5, 20261-1012

“Government/Public Affairs and Strategic Communications.”

Source: company website · checked Sep 5, 2026
5
PAC West StrategiesStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-1011

“Pac/West Strategies is a full-service public affairs firm specializing in strategic communications, campaign management, stakeholder engagement, and government affairs.”

Source: company website · checked Sep 5, 2026
6
PoliticalvipStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 202611-509

“Global Consulting and Public Affairs Together our consultants have over 500 years experience.”

Source: company website · checked Sep 5, 2026
7
Sewald Hanfling Public AffairsStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-107

“Sewald Hanfling is Colorado based public affairs firm founded in 2012 by R.D.”

Source: company website · checked Sep 5, 2026
8
Aponte & Busam Public Affairs ConsultantsStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-106

“Aponté & Busam is a public affairs consulting firm providing high caliber services to a variety of clients in the health care, education, nonprofit and business arenas.”

Source: company website · checked Sep 5, 2026
9
The Capstone Group LLCIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-105

“The Capstone Group is a full service state government relations and lobbying firm founded in 2003.”

Source: company website · checked Sep 5, 2026
10
Catalyst Public AffairsStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-105

“Catalyst Public Affairs is a full-service public affairs firm specializing in strategic communications, stakeholder and community outreach and corporate social responsibility.”

Source: company website · checked Sep 5, 2026
11
MAC Group ConsultingPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-105

“At MAC Group, we are leaving behind the traditional model of political consulting.”

Source: company website · checked Sep 5, 2026
12
Summit Strategies INCStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-105

“Summit Strategies is a national government relations and public affairs firm based in Denver, Colorado.”

Source: company website · checked Sep 5, 2026
13
Taloma Partners, LLCIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-104
Source: company website · checked Sep 5, 2026
14
The Kenney GroupStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-104

“The Kenney Group is a full-service, public affairs, strategic communications and political consulting firm based in Denver, Colorado.”

Source: company website · checked Sep 5, 2026
15
Hicks & AssociatesIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-104

“Hicks & Associates is one of Colorado’s most active business lobbying firms.”

Source: company website · checked Sep 5, 2026
16
3015 Policy Center, LTDPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-104

“3015 Policy is a woman-owned government affairs and lobbying firm in Colorado.”

Source: company website · checked Sep 5, 2026
17
Nexus Policy Group, INCPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-103

“NEXUS POLICY GROUP is a public relations and communications company based out of 1410 GRANT ST STE A101, DENVER, Colorado, United States.”

Source: company website · checked Sep 5, 2026
18
Public Alignment CommunicationIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-103

“We launched our firm in 2017 with the goal of becoming trusted advisors to our clients and experts in their issues as we navigate complex projects with their constituents…”

Source: company website · checked Sep 5, 2026
19
The Pachner CompanyStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-103

“TPC is recognized as a leading public affairs consulting firm specializing in community development projects throughout Colorado.”

Source: company website · checked Sep 5, 2026
20
The Welchert CompanyStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-103

“We provide political, policy and strategic communications consulting where policy and issues intersect in the public square.”

Source: company website · checked Sep 5, 2026
21
Conventum GroupIndirect evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-102

“We know we can do it differently.”

Source: company website · checked Sep 5, 2026
22
ALL In Strategic CommunicationPartial evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-102

“All In Strategic Consulting’s mission is to help community organizations meet the needs of their populations and grow their impact by having a focused communications strategy…”

Source: company website · checked Sep 5, 2026
23
Onsight Public AffairsStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-102

“At OnSight Public Affairs, we are focused on finding a route to your specific goal.”

Source: company website · checked Sep 5, 2026
24
Brandeberry Mckenna Public Affairs BbmkStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-102

“For almost two decades, Brandeberry McKenna Public Affairs (BBMK) has successfully navigated the Colorado legislative and political environments.”

Source: company website · checked Sep 5, 2026
25
Civic Centered ConsultingStrong evidence
Denver, CO, United StatesHQ checked Sep 5, 20261-102

“Civic Centered Consulting provides public affairs and strategic communications for a variety of clients in political, non-profit, and government sectors.”

Source: company website · checked Sep 5, 2026

Showing 25 of 51 public affairs consulting firms based in Denver, United States

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Public affairs consulting firms based in Denver, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
WashingtonLargest hub · 717 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
46
11-50
4
501-1,000
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 51 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 public affairs consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Denver, United States whose own description of what they do matches “public affairs consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among public affairs consulting firms, and records with no verified work email. Companies headquartered outside Denver 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 an evidence 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, 732 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 5, 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.

Public affairs consulting firms by metro in the United States

Frequently asked

How many public affairs consulting firms are there based in Denver, United States?

RevenueBase identified 51 public affairs consulting firms headquartered in Denver, 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?

Brownstein Hyatt Farber Schreck, headquartered in Denver, tops this list with the largest team on record.

Which city has the most public affairs consulting firms?

Washington leads with 717 headquartered companies, followed by New York (129) and Sacramento (116).

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 732 verified decision-maker contacts tracked across these 51 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 51 public affairs consulting firms based in Denver, United States. Start with a free account, no credit card.

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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.

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