Company lists · Data refreshed September 2026

Top 25 Contextual advertising agencies based in Los Angeles, United States

RevenueBase identified 585 company matches for contextual advertising agencies associated with Los Angeles, United States as of September 2026 and tracks 3,475 professional contacts across them, including 1,150 with verified work emails and 1,081 with mobile numbers. Across the United States, New York is the largest hub for this category (1,077 companies); Los Angeles follows with 659.

This list covers company matches for contextual advertising agencies associated with Los Angeles, 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 9, 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 9, 2026 How this list was built
585Companies
3,475Contacts tracked
1,150Verified emails
1,081Mobile numbers
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The 25 largest contextual advertising agencies based in Los Angeles, United States

Ranked by team size
Top 25 of 585 company matches for contextual advertising agencies based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 9, 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 matchLos Angeles, CA, United StatesHQ recorded Sep 9, 2026201-500320 contacts →

Exact match

“Coalition Technologies is one of the leading SEO & web design agencies in the United States.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202651-200157 contacts →

Exact match

“At GR0, we are in the business of helping businesses.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
3Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202651-200126 contacts →

Exact match

“Attention is earned.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202651-20096 contacts →

Exact match

“Cannella Media: Drive Profitable Response.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
5Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202651-20095 contacts →

Exact match

“Hawthorne Advertising, a creative, analytics and technology-driven advertising agency specializing in strategic planning, creative development, production, media planning and…”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202651-20080 contacts →

Exact match

“HawkSEM is a results-driven digital marketing agency with roots in paid search that date back more than a decade.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202651-20054 contacts →

Exact match

“Exverus by Brainlabs is an independent media agency for culture-creating brands, combining brand and performance under one scientific brain.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202651-20053 contacts →

Exact match

“Smart advertising campaigns begin with smart media choices.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202651-20051 contacts →

Exact match

“Veritone One (formerly Veritone Media) is a full service agency creating native and traditional advertising for some of the world’s most recognizable brands.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5046 contacts →

Exact match

“Established in 2015, Global Digital Online is a successful web development and online advertising company driven by a passion for growing businesses and maximizing our client's…”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
11Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202651-20043 contacts →

Exact match

“GlobalWide Media (GWM), a leader in data-driven digital marketing, provides premium media solutions for the world’s leading brands and agencies.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
12Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5031 contacts →

Exact match

“At ATAK, we never confuse hope with a plan.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5030 contacts →

Exact match

“LAD Solutions is a nationally recognized, full service digital agency based in Los Angeles that specializes in Search Engine Optimization (SEO), Paid Advertising (PPC) and Web…”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5029 contacts →

Exact match

“Intrepid Digital is an enterprise digital marketing agency building bespoke strategies for global tier-one organizations and growth-oriented enterprises.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 20261-1028 contacts →

Exact match

“Yael Consulting offers online marketing services to businesses of all sizes, to help you increase sales and profits online.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5023 contacts →

Exact match

“Caledon Virtual is an award-winning full-service digital marketing agency founded in 2007 by J.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
17Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5023 contacts →

Exact match

“Our teams of experts combine their well-rounded perspectives to create customized digital experiences and solutions that meet-and more often exceed-client expectations.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5022 contacts →

Exact match

“What is imFORZA?”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5022 contacts →

Exact match

“Ventrix Advertising provides digital advertising and marketing to nationally known brands, by leveraging our own portfolio of proprietary media solutions and web properties.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5020 contacts →

Exact match

“Brill Media is a performance media buying agency helping brands and agencies scale across CTV/OTT, programmatic, digital audio, search, and social.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5019 contacts →

Exact match

“Award-winning creative meets award-winning digital marketing.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5019 contacts →

Exact match

“Soda & Lime is a full service marketing agency with a passion for new ideas and fully integrated campaigns.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
23Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5019 contacts →

Exact match

“No Fluff.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 20261-1017 contacts →

Exact match

“10K Advertising is a Los Angeles-Based Advertising Agency Specializing in Media Planning and Buying Nationwide.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Sep 9, 202611-5017 contacts →

Exact match

“thumbstopping content is our specialty.”

Recorded in the RevenueBase company graph · Sep 9, 2026 · View company records in RevenueBase

Showing 25 of 585 contextual advertising agencies based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and access 1,150 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contextual advertising agencies based in Los Angeles, United States at a glance

As of Sep 9, 2026
33.1%Verified-email coverage
31.1%Mobile-number coverage
5.9Average contacts per company
1-10Median size (employees)
Sep 9, 2026Page data refreshed

Companies by employee count

1-10
373
11-50
178
51-200
25
201-500
6
501-1,000
1
10001+
1

Freshness & accuracy

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

Email last verified

Median 12.0d

Company record updated

Median 69.0d

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 Los Angeles, United States whose business descriptions match “contextual advertising agencies” 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 1,150 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 9, 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 “contextual advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contextual advertising agencies are there based in Los Angeles, United States?

RevenueBase identified 585 company matches for contextual advertising agencies associated with Los Angeles, 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?

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

Which city in the United States has the most contextual advertising agencies?

New York leads the United States with 1,077 company records, followed by Los Angeles (659) and Miami (556).

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 1,150 professional contacts with verified work emails tracked across these 585 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 9, 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.