Company lists · Data refreshed September 2026

Top 21 Government pr agencies based in Alexandria, United States

RevenueBase identified 40 government pr agencies headquartered in Alexandria, United States as of September 2026 and tracks 249 professional contacts across them, including 154 with verified work emails. New York is the largest hub.

This list covers government pr agencies headquartered in Alexandria, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
40Companies
249Contacts tracked
154Verified emails
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The 21 largest government pr agencies based in Alexandria, United States

Ranked by team size
Top 21 of 40 government pr agencies based in Alexandria, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to government pr agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202611-5037 contacts →

Partial evidence

“Spire Communications is a strategic marketing and public affairs firm working at the intersection of scientific discovery, advanced technology, and government innovation.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202611-5036 contacts →

Indirect evidence

“We are Team b, and we are here to accomplish one thing: to help our clients and partners succeed.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202611-5025 contacts →

Indirect evidence

“The Hawthorn Group, L.C, is an international public affairs company of senior political and corporate communications specialists.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-1023 contacts →

Indirect evidence

“The Black Rock Group is a strategic communications and public affairs firm offering clients the knowledge and skills to achieve their public policy and communications objectives…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“SunStar Strategic provides strategic public relations and inspired marketing communication programs that help you attract, maintain, and grow your clients.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202651-20010 contacts →

Indirect evidence

“ABOUT US Our firm is comprised of the top political strategists in the country.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202611-508 contacts →

Indirect evidence

“Davis Management Group is an international event management and strategic communications firm that delivers impactful experiences for federal agencies and private sector clients.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceAlexandria, LA, United StatesHQ checked Sep 19, 20261-108 contacts →

Indirect evidence

“Captivate Minds is a public relations firm specializing in social media management, advertising and graphic design, and media consultation.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“Far Post Media is a global communications firm that specializes in partnering with clients to help them best leverage and integrate traditional, digital and emerging media…”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-106 contacts →

Indirect evidence

“Foretell is a new kind of strategic advisory firm helping brands build for what comes next.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“Today, meeting financial and operating objectives takes the same high levels of expertise in communications as has long been required in law and finance.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“We create results through communication strategies for some of the world’s leading brands, associations and institutions facing political, public policy and image challenges.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Blueprint Communications is a public relations firm focused on helping clients achieve their strategic communications objectives.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceAlexandria, United StatesHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Shirley & McVicker Public Affairs has a long tradition of providing high-quality service for a variety of issues and individuals.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Westfourth Communications is a Washington, D.C.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“The Orange Agency is an award-winning strategic public affairs advertising firm.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“Contact Riverside: 703.634.3410 Strategic Consulting With over 30 years of combined Capitol Hill and government relations experience, Riverside offers the right blend of expertise…”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“Totten Communications is a full-service media firm that specializes in the design, production and delivery of targeted communications for civic, business, professional…”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“As Washington, DC becomes increasingly complicated, finding paths to success have become more challenging.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“GGO is a government relations firm.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“Zelt Communications is a full-service public relations firm.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 21 of 40 government pr agencies based in Alexandria, United States

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Government pr agencies based in Alexandria, United States at a glance

As of Sep 19, 2026
61.8%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
1285.0%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
12
51-200
1

Email recency for this list is measured across the whole United States list rather than for Alexandria, so it is reported there. Company counts and contact totals on this page are exact for Alexandria, over 40 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 government pr agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Alexandria, United States whose own description of what they do matches “government pr agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names government pr agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among government pr agencies, and records with no verified work email. Companies headquartered outside Alexandria 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 its RevenueBase Smart Search 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, 154 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 19, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names government pr agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many government pr agencies are there based in Alexandria, United States?

RevenueBase identified 40 government pr agencies headquartered in Alexandria, 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?

Spire Communications, headquartered in Alexandria, tops this list with the largest team on record.

Which city has the most government pr agencies?

New York leads with 514 headquartered companies, followed by Washington (422) and Los Angeles (247).

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 154 verified decision-maker contacts tracked across these 40 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 19, 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 Smart Search, 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.