Company lists · Data refreshed September 2026

Top 25 Professional services pr firms based in Los Angeles, United States

Name: Professional services pr firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 252 companies tracked

RevenueBase identified 252 professional services pr firms headquartered in Los Angeles, United States as of September 2026 and tracks 1,674 professional contacts across them, including 698 with verified work emails. New York is the largest hub.

This list covers professional services pr firms headquartered in Los Angeles, 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 21, 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 21, 2026 86% judged on-target in blind review

252Companies

1,674Contacts tracked

698Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest professional services pr firms based in Los Angeles, United States

Ranked by team size

Top 25 of 252 professional services pr firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to professional services pr firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	ID	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	154 contacts →
	Indirect evidence “Established in 1993, ID is the largest independently owned full-service communications agency in the U.S, with offices in Los Angeles and New York.” Source: RevenueBase Database · checked Sep 21, 2026
2	Fortyseven Communications	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	64 contacts →
	Partial evidence “We are a team of communications professionals in Los Angeles, New York and London.” Source: RevenueBase Database · checked Sep 21, 2026
3	C&r	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	49 contacts →
	Partial evidence “C&R is an award-winning agency with a global reach, specializing in full-service PR for travel, real estate, and golf developments.” Source: RevenueBase Database · checked Sep 21, 2026
4	Bryson Gillette	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	40 contacts →
	Indirect evidence “With expertise in strategic communications, media relations, crisis communications and political consulting, Bryson Gillette comes with questions to find answers with you.and…” Source: RevenueBase Database · checked Sep 21, 2026
5	EKA	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “Englander Knabe & Allen (EKA) is a strategic communications firm specializing in government affairs, political campaigns, reputation and crisis communications, association…” Source: RevenueBase Database · checked Sep 21, 2026
6	Financial Profiles, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “Financial Profiles is an integrated strategic communications firm headquartered in Los Angeles, California that creates value through effective communication with all stakeholders.” Source: RevenueBase Database · checked Sep 21, 2026
7	Streetcred PR	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “StreetCred is a PR agency squarely focused on the financial services sector.” Source: RevenueBase Database · checked Sep 21, 2026
8	The Lippin Group	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “Founded in 1986, The Lippin Group is an independent, family-owned public relations firm that specializes in successfully providing communications strategies and campaigns to…” Source: RevenueBase Database · checked Sep 21, 2026
9	Sitrick And Company	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Sitrick And Company has consistently been ranked among the nation’s top strategic communications firms.” Source: RevenueBase Database · checked Sep 21, 2026
10	MHA Media	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	23 contacts →
	Indirect evidence “Founded in 1998 by Marilyn Heston, MHA is today one of the leading public relations and brand building consulting agencies in Los Angeles.” Source: RevenueBase Database · checked Sep 21, 2026
11	Miller INK	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “A Los Angeles-based full-service strategic communications and crisis PR firm that helps businesses, executives, and non-profits amplify their voices, build their brands, and…” Source: RevenueBase Database · checked Sep 21, 2026
12	Persona PR	Partial evidence	Los Angeles, United StatesHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Over the past decade, Persona PR has risen as a powerhouse in the entertainment industry-recognized for redefining what it means to lead in public relations on both a national and…” Source: RevenueBase Database · checked Sep 21, 2026
13	Sugerman Communications Group, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	22 contacts →
	Indirect evidence “Sugerman Communications Group is an award-winning communications and public affairs firm built on best practices learned in politics, public relations and news media.” Source: RevenueBase Database · checked Sep 21, 2026
14	The Pollack Group	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “The Pollack Group (TPG) is an independent, full-service PR and integrated marketing agency with offices in Los Angeles and New York, built to help consumer brands, CPG companies…” Source: RevenueBase Database · checked Sep 21, 2026
15	IHPR	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “IHPR is a boutique PR firm specializing in apparel and accessories.” Source: RevenueBase Database · checked Sep 21, 2026
16	Modern Currency PR	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Partial evidence “An award-winning Modern Communications House curating bespoke PR & marketing hospitality campaigns for leading luxury travel, culinary, & lifestyle brands.” Source: RevenueBase Database · checked Sep 21, 2026
17	Wolf Kasteler Public Relations	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Since 1989, Wolf Kasteler has made an indelible mark as one of the industry’s leading public relations and consulting agencies.” Source: RevenueBase Database · checked Sep 21, 2026
18	Pull Public Relations	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	16 contacts →
	Indirect evidence “A full-service public relations agency specializing in editorial, VIP, influencer, and events services” Source: RevenueBase Database · checked Sep 21, 2026
19	Brandlink Communications	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	16 contacts →
	Indirect evidence “BrandLink Communications is a full-service media relations, marketing and special events agency that focuses on the luxury, consumer goods, fashion, beauty, hospitality, and…” Source: RevenueBase Database · checked Sep 21, 2026
20	Lobeline Communications	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “For over 35 years, Lobeline Communications has been the go-to public relations firm for corporate, consumer, and entertainment clients in Los Angeles and beyond.” Source: RevenueBase Database · checked Sep 21, 2026
21	Elev8 NEW Media	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Elev8 New Media is an award-winning public relations and communications agency that helps innovative companies build credibility, increase visibility, and shape market perception…” Source: RevenueBase Database · checked Sep 21, 2026
22	Lucky Break Public Relations	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “Lucky Break PR is a full-service public relations, strategic marketing, and digital media firm.” Source: RevenueBase Database · checked Sep 21, 2026
23	The Rose Group Public Relations	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	13 contacts →
	Indirect evidence “The Rose Group is the voice for visionaries, leaders, innovators, and businesses shaping what’s next.” Source: RevenueBase Database · checked Sep 21, 2026
24	Startr CO	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
25	Berbay Marketing & Public Relations	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	12 contacts →
	Partial evidence “For 30 years, Berbay Marketing & PR has implemented results-driven marketing and public relations solutions for our clients so that they can concentrate on what they do best – run…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: professional services pr firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names professional services pr firms.
Partial evidence: Its own public description names part of professional services pr firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name professional services pr firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 252 professional services pr firms based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 698 reachable decision-makers.

Free signup · no credit card

View the full list →

Professional services pr firms based in Los Angeles, United States at a glance

As of Sep 21, 2026

41.7%Verified-email coverage

6.6Average contacts per company

1-10Median size (employees)

196.0%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

194

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 252 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 professional services pr firms, 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 Los Angeles, United States whose own description of what they do matches “professional services pr firms”. 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 professional services pr firms), 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 professional services pr firms, and records with no verified work email. Companies headquartered outside Los Angeles 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, 698 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 21, 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.

Professional services pr firms by metro in the United States

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 professional services pr firms, 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 professional services pr firms are there based in Los Angeles, United States?

RevenueBase identified 252 professional services pr firms headquartered in Los Angeles, 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?

ID, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most professional services pr firms?

New York leads with 494 headquartered companies, followed by Los Angeles (252) and Washington (152).

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 698 verified decision-maker contacts tracked across these 252 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 252 professional services pr firms based in Los Angeles, United States. Start with a free account, no credit card.

Download this list →

Related lists

Professional services pr firms by geography

Browse the directory

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.