Company lists · Data refreshed September 2026

Top 25 SaaS public relations firms based in the United States

RevenueBase identified 807 company matches for SaaS public relations firms associated with the United States as of September 2026 and tracks 6,022 professional contacts across them, including 2,269 with verified work emails. New York is the largest hub.

This list covers company matches for SaaS public relations 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
807Companies
6,022Contacts tracked
2,269Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest SaaS public relations firms based in the United States

Ranked by team size
Top 25 of 807 company matches for SaaS public relations 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026201-500397 contacts →

Exact match

“5WPR is one of the largest independently owned PR and digital marketing agencies in the US.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 2026201-500257 contacts →

Exact match

“Hotwire Global is the preeminent tech PR, communications, and marketing consultancy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchProvidence, RI, United StatesHQ recorded Sep 29, 2026n/a206 contacts →

Exact match

“Increasing visibility, relevance and value.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchArdmore, PA, United StatesHQ recorded Sep 29, 202651-200109 contacts →

Exact match

“At Gregory FCA, we’re a 30-year success story, forged by exceeding client expectations during every engagement.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202651-20088 contacts →

Exact match

“Bospar is an award-winning boutique tech PR firm of highly seasoned professionals who exist to make the absolute most of your breakthrough ideas, technologies, products and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202651-20072 contacts →

Exact match

“Most PR agencies optimize for process.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, CA, United StatesHQ recorded Sep 29, 202651-20064 contacts →

Exact match

“We are a team of communications professionals in Los Angeles, New York and London.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchSan Diego, United StatesHQ recorded Sep 29, 2026n/a61 contacts →

Exact match

“GG Benitez’s passion for writing and communications is just one element of her successful business endeavors.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchBeverly Hills, CA, United StatesHQ recorded Sep 29, 202611-5051 contacts →

Exact match

“Murphy O’Brien is a leading independent public relations and social media firm committed to delivering high-profile media coverage that makes a difference to our clients’…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202611-5050 contacts →

Exact match

“Moxie Communications Group is the independent full-service public relations agency that represents leading brands across enterprise and consumer technology, as well as lifestyle…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Sep 29, 202611-5049 contacts →

Exact match

“C&R is an award-winning agency with a global reach, specializing in full-service PR for travel, real estate, and golf developments.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026n/a48 contacts →

Exact match

“VPR is a boutique public relations firm located in New York City representing fashion, accessories and tech clients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBoston, MA, United StatesHQ recorded Sep 29, 202611-5047 contacts →

Exact match

“Castle is a certified women-owned business where local expertise meets global impact.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202611-5045 contacts →

Exact match

“From award-winning hotels to sky-grazing residential towers, M18 keeps the stories of the world's most dynamic buildings and compelling hospitality destinations always at the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchNew York, United StatesHQ recorded Sep 29, 202611-5043 contacts →

Exact match

“Instantly improve your reputation & convert more sales while also increasing trust with your customers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Sep 29, 2026n/a43 contacts →

Exact match

“Young & Associates is the premier strategic public relations agency for companies seeking clear market visibility, elevated industry reputation and bottom-line results.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5039 contacts →

Exact match

“Glodow Nead Communications, LLC is a full-service, San Francisco-based lifestyle and hospitality PR firm specializing in strategic public relations, brand development, social…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchMarina Del Rey, CA, United StatesHQ recorded Sep 29, 202611-5039 contacts →

Exact match

“Emily Blair Media is a full-service public relations firm serving clients all over the world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Sep 29, 202611-5039 contacts →

Exact match

“MSR Communications is an award-winning, results-driven public relations and marketing communications agency with more than 27 years of global experience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchFarmington, CT, United StatesHQ recorded Sep 29, 202651-20038 contacts →

Exact match

“Publicize, a digital PR agency providing result-driven digital PR and marketing solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchNew York, United StatesHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“For almost 20 years, FPR has represented Pulitzer Prize winners, MacArthur Grant Geniuses, 24 #1 bestsellers, 319 bestsellers and books by 33 of the Thinkers50 list of the world’s…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Sep 29, 202611-5032 contacts →

Exact match

“Haymaker leads public relations strategies for the most exciting high-growth companies in the U.S, including Eventbrite, Oatly, G2, and Gympass.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchWashington, DC, United StatesHQ recorded Sep 29, 202611-5031 contacts →

Exact match

“Coalition builders, campaign creators and policy wonks, the Glen Echo Group transforms complicated tech and innovation challenges into positive outcomes for the digital world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Sep 29, 202611-5030 contacts →

Exact match

“Founded in 1986, The Lippin Group is an independent, family-owned public relations firm that specializes in successfully providing communications strategies and campaigns to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchPhl | Nola | Nyc | Chs, United StatesHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“Foxglove Communications leverages decades of expertise across publicity, strategy and marketing to help our clients build better brands.”

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

Showing 25 of 807 SaaS public relations firms based in the United States

See the full list, filter by size, metro and specialty, and access 2,269 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

SaaS public relations firms based in the United States at a glance

As of Sep 29, 2026
37.7%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
11.2%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
603
11-50
183
51-200
17
201-500
3
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 807 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 “SaaS public relations 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 2,269 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 “SaaS public relations firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS public relations firms are there based in the United States?

RevenueBase identified 807 company matches for SaaS public relations 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?

5wpr tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most SaaS public relations firms?

New York leads with 90 company records, followed by Los Angeles (60) and San Francisco (48).

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 2,269 professional contacts with verified work emails tracked across these 807 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.

Ready to reach these companies? Verified emails and direct dials for all 807 SaaS public relations firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.