Company lists · Data refreshed September 2026

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

RevenueBase identified 1,000 engagement marketing agencies headquartered in Los Angeles, United States as of September 2026 and tracks 10,118 professional contacts across them, including 3,654 with verified work emails and 3,632 with mobile numbers. New York is the largest hub.

This list covers engagement 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 12, 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 12, 2026 86% judged on-target in blind review
1,000Companies
10,118Contacts tracked
3,654Verified emails
3,632Mobile numbers
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The 25 largest engagement marketing agencies based in Los Angeles, United States

Ranked by team size
Top 25 of 1,000 engagement marketing agencies based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to engagement 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 12, 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 12, 2026
2Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 2026201-500698 contacts →

Indirect evidence

“Team One was founded with one philosophical focus: to construct brands of elevated aspiration and worth by attracting affluent consumers like never before.”

Source: RevenueBase Database · checked Sep 12, 2026
3Indirect evidenceLos Angeles, United StatesHQ checked Sep 12, 202651-200432 contacts →

Indirect evidence

“NoodleHaus is a unique creative agency that finds daring opportunities to delight customers, ignite curiosity and inspire confident action.”

Source: RevenueBase Database · checked Sep 12, 2026
4Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202651-200248 contacts →

Indirect evidence

“Three-time Entertainment Agency of the Year MOCEAN is a unique collaboration of creative, production and strategy experts working together under one roof.”

Source: RevenueBase Database · checked Sep 12, 2026
5Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202651-200238 contacts →

Partial evidence

“Autumn Communications is a full-service public relations and marketing firm with offices in New York City and Los Angeles.”

Source: RevenueBase Database · checked Sep 12, 2026
6Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202651-200222 contacts →

Indirect evidence

“Ideas That Move.”

Source: RevenueBase Database · checked Sep 12, 2026
7Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 2026201-500221 contacts →

Partial evidence

“We are a creative marketing agency specializing in brand experience guided by the principle that ‘The Right Moment Will Transform Someone Forever.’ NVE develops creative…”

Source: RevenueBase Database · checked Sep 12, 2026
8Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 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 12, 2026
9Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 2026201-500181 contacts →

Indirect evidence

“Ayzenberg Group is an AI and social-first, fully integrated brand acceleration practice with three decades of expertise in creating and sharing brand stories for forward-thinking…”

Source: RevenueBase Database · checked Sep 12, 2026
10Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 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 12, 2026
11Indirect evidenceLos Angeles, United StatesHQ checked Sep 12, 2026n/a155 contacts →

Indirect evidence

“This account is inactive.”

Source: RevenueBase Database · checked Sep 12, 2026
12Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202651-200140 contacts →

Partial evidence

“Open Influence is a global, multi-award-winning creator marketing agency setting the standard for how brands connect with culture across every major social platform.”

Source: RevenueBase Database · checked Sep 12, 2026
13Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202611-50124 contacts →

Partial evidence

“The Edit is a digital marketing agency specializing in social media management, content strategy, and brand building.”

Source: RevenueBase Database · checked Sep 12, 2026
14Indirect evidenceLos Angeles, United StatesHQ checked Sep 12, 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 12, 2026
15Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 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 12, 2026
16Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202651-200100 contacts →

Indirect evidence

“BeCore is a Los Angeles based Brand Experience agency on a mission to create smiles.”

Source: RevenueBase Database · checked Sep 12, 2026
17Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202651-20099 contacts →

Indirect evidence

“Strategy-led & content-focused, gnet is an award-winning creative agency & production studio.”

Source: RevenueBase Database · checked Sep 12, 2026
18Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202651-20086 contacts →

Partial evidence

“Entrusted with entertainment’s most legendary brands for over 40 years, Terry Hines & Associates (THA) is a full-service marketing agency that delivers impactful messaging for its…”

Source: RevenueBase Database · checked Sep 12, 2026
19Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202611-5085 contacts →

Partial evidence

“FCA is a full-service marketing agency based in Los Angeles.”

Source: RevenueBase Database · checked Sep 12, 2026
20Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202651-20079 contacts →

Indirect evidence

“CYLNDR Studios is known for modern content powered by design, delivering platform-first ideas efficiently & at scale.”

Source: RevenueBase Database · checked Sep 12, 2026
21Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202651-20075 contacts →

Indirect evidence

“Troika is a brand and communications consultancy with deep expertise in entertainment, media, and sports.”

Source: RevenueBase Database · checked Sep 12, 2026
22Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202611-5067 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 12, 2026
23Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 2026501-1,00063 contacts →

Partial evidence

“Composed of acquired marketing, media, and communications agencies, Acceleration Community of Companies (ACC) is an independent collective of culture-driving marketing, media, and…”

Source: RevenueBase Database · checked Sep 12, 2026
24Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 2026201-50062 contacts →

Partial evidence

“Unruly is a full scale agency that specializes in social media management, influencer marketing, content creation, and much more.”

Source: RevenueBase Database · checked Sep 12, 2026
25Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 12, 202611-5061 contacts →

Indirect evidence

“RQ is an independent agency that helps brands stay relevant in the social age.”

Source: RevenueBase Database · checked Sep 12, 2026

Showing 25 of 1,000 engagement marketing agencies based in Los Angeles, United States

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

As of Sep 12, 2026
36.1%Verified-email coverage
35.9%Mobile-number coverage
10.1Average contacts per company
1-10Median size (employees)
196.2%Largest-city concentration · New York
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
707
11-50
245
51-200
37
201-500
8
501-1,000
2
1,001-5,000
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 74.0d

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 engagement 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 “engagement 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 engagement 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 engagement 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, 3,654 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 12, 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 engagement 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 engagement marketing agencies are there based in Los Angeles, United States?

RevenueBase identified 1,000 engagement 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?

Allied Global Marketing, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most engagement marketing agencies?

New York leads with 1962 headquartered companies, followed by Los Angeles (1577) and Miami (702).

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 3,654 verified decision-maker contacts tracked across these 1,000 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 12, 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.