Company lists · Data refreshed September 2026

Top 25 Advocacy marketing agencies based in Los Angeles, United States

RevenueBase identified 541 advocacy marketing agencies headquartered in Los Angeles, United States as of September 2026 and tracks 5,331 professional contacts across them, including 1,647 with verified work emails. Across the United States, New York is the largest hub for this category (822 companies); Los Angeles follows with 541.

This list covers advocacy marketing agencies 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 27, 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 27, 2026 86% judged on-target in blind review
541Companies
5,331Contacts tracked
1,647Verified emails
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The 25 largest advocacy marketing agencies based in Los Angeles, United States

Ranked by team size
Top 25 of 541 advocacy marketing agencies based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to advocacy marketing 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 evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202610001+756 contacts →

Partial evidence

“Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 2026201-500750 contacts →

Partial evidence

“In business for over 30 years, Allied has built upon its roots in film advertising and publicity to become a global leader in entertainment, culture, and lifestyle marketing.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 2026n/a194 contacts →

Partial evidence

“bread & Butter is a full-service digital marketing, public relations, social media and creative agency with a fondness for all things food, drink and travel.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202651-200163 contacts →

Indirect evidence

“BLT is a 100% employee-owned creative agency founded in 1992, with long-term business relationships based on exceeding our clients’ expectations.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-50133 contacts →

Indirect evidence

“Be Social is a premier communications agency specializing in digital-forward campaigns for creators and brands, and the go-to for all things influencer.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202651-200132 contacts →

Indirect evidence

“Wondros is a strategic creative agency turning complex ideas into impact.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceLos Angeles, United StatesHQ checked Sep 27, 2026201-500123 contacts →

Indirect evidence

“Founded in 2003, Ignition is a full-service creative agency designed to help our partners navigate a very complex media environment and connect with audiences through unique and…”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-50120 contacts →

Indirect evidence

“We’re a band of advertising obsessives challenging the idea that it takes a large agency to make a meaningful impact.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-50110 contacts →

Partial evidence

“Pulsar is not your typical advertising and marketing agency.”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5067 contacts →

Partial evidence

“Since 1986, we create marketing that matters, and in turn, inspire action that matters.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202651-20061 contacts →

Partial evidence

“We’re Konnect, a full-service PR and Digital Marketing agency with offices in Los Angeles, Denver, Chicago, and New York City.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 2026n/a57 contacts →

Indirect evidence

“We set up shop in 2016, but our collective experience as directors, writers, and producers goes back – to the ‘90s, to be exact.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5055 contacts →

Indirect evidence

“An LA-based, independent creative agency”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5046 contacts →

Partial evidence

“Lee Andrews Group is a public relations, communications, marketing, and advertising agency based in California.”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5041 contacts →

Partial evidence

“We could give you the whole marketing-meeting, powerpoint spiel about how we started in 2008 and quickly became known throughout the theatrical marketing community for our award…”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 2026n/a41 contacts →

Indirect evidence

“Elle Communications is a public relations and communications strategy agency helping brands, organizations, and leaders tell stories that build credibility, connection, and trust.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202651-20040 contacts →

Partial evidence

“WORTHI: The Anti-General Marketing Agency Creating at the Speed, Pulse and Heart of Culture WORTHI is a full service marketing, creative and communications agency that specializes…”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5037 contacts →

Indirect evidence

“We are a Los Angeles–based, award-winning team of designers, art directors, writers, interactive producers, interactive creative directors, developers, 3D and motion graphic…”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceLos Angeles, United StatesHQ checked Sep 27, 202611-5036 contacts →

Indirect evidence

“Since 2001, has been dedicated to creating powerful campaigns that educate, engage, and motivate consumers.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 2026501-1,00032 contacts →

Partial evidence

“TrueSense Marketing Acquires One & All Agency acquisition deepens TrueSense’s reach and impact in multiple sectors.”

Source: RevenueBase Database · checked Sep 27, 2026
21Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5030 contacts →

Partial evidence

“Imprenta Communications Group is an award-winning public affairs, campaign and ethnic marketing firm which specializes in reaching diverse audiences.”

Source: RevenueBase Database · checked Sep 27, 2026
22Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5029 contacts →

Partial evidence

“Located in Los Angeles, Fraser Communications is the largest woman-owned integrated marketing communications agency in the West – and the only one in the country owned and run by…”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5029 contacts →

Indirect evidence

“Welcome to The Story House, where brands get up close and personal with audiences.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5028 contacts →

Indirect evidence

“On paper, we’re a full-service brand strategy, creative, and production agency.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 202611-5027 contacts →

Indirect evidence

“The MRN Agency is founded on the premise of giving clients a competitive edge based on data driven strategy that organically connects target audiences to brands through compelling…”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 541 advocacy marketing agencies 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 1,647 reachable decision-makers.

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Advocacy marketing agencies based in Los Angeles, United States at a glance

As of Sep 27, 2026
30.9%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
421
11-50
105
51-200
8
201-500
3
501-1,000
2
1,001-5,000
1
10001+
1

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 541 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 advocacy marketing 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 Los Angeles, United States whose own description of what they do matches “advocacy marketing 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 advocacy marketing 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 advocacy marketing agencies, 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, 1,647 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 27, 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.

Advocacy marketing agencies 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 advocacy marketing 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 advocacy marketing agencies are there based in Los Angeles, United States?

RevenueBase identified 541 advocacy marketing agencies 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?

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

Which city in the United States has the most advocacy marketing agencies?

New York leads the United States with 822 headquartered companies, followed by Los Angeles (541) and Washington (506).

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 1,647 verified decision-maker contacts tracked across these 541 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 27, 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.