Company lists · Data refreshed September 2026

Top 25 Pro bono public relations firms based in Los Angeles, United States

Name: Pro bono public relations 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 5, 2026 63 companies tracked

RevenueBase identified 63 pro bono public relations firms headquartered in Los Angeles, United States as of September 2026 and tracks 357 professional contacts across them, including 172 with verified work emails. New York is the largest hub.

This list covers pro bono public relations 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, 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

63Companies

357Contacts tracked

172Verified emails

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The 25 largest pro bono public relations firms based in Los Angeles, United States

Ranked by team size

Top 25 of 63 pro bono public relations firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names pro bono public relations 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.
#	Company	Headquarters	Employees	Contacts
1	C&rIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	11-50	49
	“C&R is an award-winning agency with a global reach, specializing in full-service PR for travel, real estate, and golf developments.” Source: company website · checked Sep 5, 2026
2	The Lippin GroupStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	11-50	30
	“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: company website · checked Sep 5, 2026
3	Wolf Kasteler Public RelationsStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	11-50	17
	“Since 1989, Wolf Kasteler has made an indelible mark as one of the industry’s leading public relations and consulting agencies.” Source: company website · checked Sep 5, 2026
4	Hannah Cranston Media HCMIndirect evidence	Los Angeles, United StatesHQ checked Sep 5, 2026	1-10	17
	“Hannah Cranston Media (HCM) is where ambitious leaders, CEOs, and pioneers come to ditch the ordinary and become extraordinary.” Source: company website · checked Sep 5, 2026
5	Full Scope PRStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	11-50	10
	“As a full-service public relations firm, Full Scope PR specializes in strategic communications, media management, brand development, growth strategizing and community connection…” Source: company website · checked Sep 5, 2026
6	Steve Allen MediaStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	9
	“Steve Allen Media is a bi-coastal - NY, LA, SF - public relations and communications firm specializing in media placement for innovative companies and individuals striving to make…” Source: company website · checked Sep 5, 2026
7	Invent PRStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	8
	“Invent PR is a full-service Public Relations and Communications company serving creators and doers the world over.” Source: company website · checked Sep 5, 2026
8	Bame Public RelationsStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	7
	“Bame Public Relations develops public relations campaigns that gain clients name recognition and new business.” Source: company website · checked Sep 5, 2026
9	Olmstead Williams CommunicationsStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	6
	“Olmstead Williams Communications is an award-winning public relations and social media agency serving clients nationally from offices in Los Angeles and Seattle.” Source: company website · checked Sep 5, 2026
10	R AR E Public RelationsStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	6
	“R[AR]E Public Relations is a group of creative thinkers and results-oriented communicators who are passionate about generating media waves and delivering strategic results for…” Source: company website · checked Sep 5, 2026
11	T&t Public RelationsStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	5
	“Headquartered in Los Angeles, T&T Public Relations (T&T PR) and its principals have more than a half century of communications experience working with clients in both the public…” Source: company website · checked Sep 5, 2026
12	Image PRStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	4
	“IMAGE PR is a new kind of public relations company connecting the dots between traditional press services and the ever evolving landscape of internet culture.” Source: company website · checked Sep 5, 2026
13	Erskine Public RelationsStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	3
	“Erskine PR is an independent public relations firm specializing in entertainment and event publicity, with a strong focus on independent television and film creators.” Source: company website · checked Sep 5, 2026
14	Inspire BuzzIndirect evidence	Los Angeles, United StatesHQ checked Sep 5, 2026	1-10	2
	“Media Strategy & PR Agency.” Source: company website · checked Sep 5, 2026
15	Priya PRStrong evidence	Los Angeles, United StatesHQ checked Sep 5, 2026	1-10	2
	“Priya PR is a strategic public relations agency specializing in creative companies in the advertising, media, technology and entertainment spaces.” Source: company website · checked Sep 5, 2026
16	DIY Public Relations, INCIndirect evidence	Los Angeles, United StatesHQ checked Sep 5, 2026	1-10	2
	“Our PR strategies are carefully constructed to directly impact revenue, while also increasing your visibility as a business leader, brand, musician or influencer.” Source: company website · checked Sep 5, 2026
17	AMY Levy Public Relations, INCIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“AMY LEVY PR is dedicated to serving both the client and the client’s community.” Source: company website · checked Sep 5, 2026
18	Rushing PRIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“Founded in 2008 by global communications expert Lana Rushing, Rushing PR clients have included United Talent Agency, Korn Ferry, ClassPass, TRUE Capital Management, The Beverly…” Source: company website · checked Sep 5, 2026
19	Chrissy Will PRStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“Chrissy Will Public Relations is an elite team of professionals specializing in public relations to assist customers with advertising strategies, marketing, events, community…” Source: company website · checked Sep 5, 2026
20	Coast Public RelationsStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“Founded in 2011, Coast Public Relations (Coast PR) is an award-winning PR agency composed of experienced industry professionals ready to utilize their proven expertise in order to…” Source: company website · checked Sep 5, 2026
21	Rhapsody PRIndirect evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	2
	“Rhapsody” describes the unique work of our creative clients, and that priceless feeling below-the-line talent is left with when provided with top-of-the-line media PR service.” Source: company website · checked Sep 5, 2026
22	Radix CollectiveStrong evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	11-50	1
	“Radix Collective is a fresh new approach to the traditional public relations model.” Source: company website · checked Sep 5, 2026
23	Social Currency PRIndirect evidence	Los Angeles, United StatesHQ checked Sep 5, 2026	1-10	1
	“At Social Currency PR, we're entrusted to shape and share stories that galvanize and inspire people to take action against injustices happening in their communities and around the…” Source: company website · checked Sep 5, 2026
24	Outbloom Public RelationsIndirect evidence	Los Angeles, United StatesHQ checked Sep 5, 2026	1-10	1
	“We offer affordable services by thinking outside the box to create new and unique ways to increase media exposure and brand awareness.” Source: company website · checked Sep 5, 2026
25	Kamp Media RelationsPartial evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	1-10	1
	“Kamp Media Relations is a global team of media professionals working side by side with you to DEFINE your business and IGNITE awareness.” Source: company website · checked Sep 5, 2026

Showing 25 of 63 pro bono public relations firms based in Los Angeles, United States

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Pro bono public relations firms based in Los Angeles, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 96 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

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 Los Angeles, over 63 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 pro bono public relations 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 Los Angeles, United States whose own description of what they do matches “pro bono public relations 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 pro bono public relations 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 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, 172 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.

Pro bono public relations firms by metro in the United States

Pro bono public relations firms in New York96
Pro bono public relations firms in Los Angeles63
Pro bono public relations firms in Chicago34
Pro bono public relations firms in San Francisco31
Pro bono public relations firms in Washington29

Frequently asked

How many pro bono public relations firms are there based in Los Angeles, United States?

RevenueBase identified 63 pro bono public relations 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?

C&r, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most pro bono public relations firms?

New York leads with 96 headquartered companies, followed by Los Angeles (63) and Chicago (34).

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 172 verified decision-maker contacts tracked across these 63 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.

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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.