Company lists · Data refreshed September 2026

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

Name: Programmatic marketing agencies 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 237 companies tracked

RevenueBase identified 237 programmatic marketing agencies headquartered in Los Angeles, United States as of September 2026 and tracks 5,034 professional contacts across them, including 1,661 with verified work emails. New York is the largest hub.

This list covers programmatic 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 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

237Companies

5,034Contacts tracked

1,661Verified emails

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The 25 largest programmatic marketing agencies based in Los Angeles, United States

Ranked by team size

Top 25 of 237 programmatic marketing agencies 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 programmatic 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Centerfield	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,063 contacts →
	Indirect evidence “Super-powered customer acquisition.” Source: RevenueBase Database · checked Sep 21, 2026
2	Canvas Worldwide	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	571 contacts →
	Partial evidence “Named one of Ad Age’s 2026 Top 10 Best Places to Work, Canvas Worldwide is an independent media agency that provides innovative marketing solutions for brands looking to challenge…” Source: RevenueBase Database · checked Sep 21, 2026
3	MGID	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	501-1,000	568 contacts →
	Indirect evidence “MGID is a global advertising platform helping brands and publishers succeed on the open web with performance-driven, AI-powered native solutions.” Source: RevenueBase Database · checked Sep 21, 2026
4	Mocean	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	248 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 21, 2026
5	Admedia	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	242 contacts →
	Indirect evidence “AdMedia helps Agencies and Brands meet their KPIs and hit their ROI objectives.” Source: RevenueBase Database · checked Sep 21, 2026
6	Target Media Partners	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	501-1,000	197 contacts →
	Indirect evidence “Target Media Partners (TMP) is dedicated to helping auto dealerships and other SMBs grow their business through our mix of digital advertising solutions, and we are the only media…” Source: RevenueBase Database · checked Sep 21, 2026
7	Cannella Media DTC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	96 contacts →
	Indirect evidence “Cannella Media: Drive Profitable Response.” Source: RevenueBase Database · checked Sep 21, 2026
8	Terry Hines & Associates	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	86 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 21, 2026
9	FCA Fonseca Chan Associates	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	85 contacts →
	Partial evidence “FCA is a full-service marketing agency based in Los Angeles.” Source: RevenueBase Database · checked Sep 21, 2026
10	Causal	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	71 contacts →
	Partial evidence “Causal is a leading programmatic audience development and activation solution.” Source: RevenueBase Database · checked Sep 21, 2026
11	Acceleration Community Of Companies ACC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	501-1,000	63 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 21, 2026
12	The Defiant	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	n/a	56 contacts →
	Partial evidence “About The deFIANT The deFIANT is a hybrid agency for the 21st century, unifying marketing and communications with innovative creative direction and multidisciplinary production.” Source: RevenueBase Database · checked Sep 21, 2026
13	Exverus By Brainlabs	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	54 contacts →
	Indirect evidence “Exverus by Brainlabs is an independent media agency for culture-creating brands, combining brand and performance under one scientific brain.” Source: RevenueBase Database · checked Sep 21, 2026
14	GP Generate	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	53 contacts →
	Indirect evidence “Smart advertising campaigns begin with smart media choices.” Source: RevenueBase Database · checked Sep 21, 2026
15	Veritone ONE	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	51 contacts →
	Indirect evidence “Veritone One (formerly Veritone Media) is a full service agency creating native and traditional advertising for some of the world’s most recognizable brands.” Source: RevenueBase Database · checked Sep 21, 2026
16	Mirror Digital	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	47 contacts →
	Indirect evidence “Mirror Digital connects leading brands and agencies to the growing U.S.” Source: RevenueBase Database · checked Sep 21, 2026
17	MBMG	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	45 contacts →
	Indirect evidence “Founded in 2003, Milner Butcher Media Group is a full service media agency specializing in the planning, negotiation, and implementation of integrated media campaigns that are…” Source: RevenueBase Database · checked Sep 21, 2026
18	Globalwide Media	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	43 contacts →
	Partial evidence “GlobalWide Media (GWM), a leader in data-driven digital marketing, provides premium media solutions for the world’s leading brands and agencies.” Source: RevenueBase Database · checked Sep 21, 2026
19	GTE Agency	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	43 contacts →
	Indirect evidence “GTE Agency is a Los Angeles based agency owned by twin sisters Amy & Becky Glass (The Glass Twins).” Source: RevenueBase Database · checked Sep 21, 2026
20	VIMBY	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	38 contacts →
	Indirect evidence “We’re the anti-agency agency: All the scale, speed, and strategy, minus the agency overhead.” Source: RevenueBase Database · checked Sep 21, 2026
21	Adquick	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “AdQuick is the all‑in‑one AI-powered technology platform that makes out‑of‑home advertising easy to plan, purchase, and measure.” Source: RevenueBase Database · checked Sep 21, 2026
22	Insync Plus	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	32 contacts →
	Partial evidence “Imagine an agency that embraces all the possibilities of 360° marketing, across the diverse landscape of Motion Pictures, Broadcast, Online, Home Entertainment, Branding and…” Source: RevenueBase Database · checked Sep 21, 2026
23	Peak Ventures	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “At Peak Ventures, we build technology that makes digital advertising smarter, faster, and more effective.” Source: RevenueBase Database · checked Sep 21, 2026
24	The MRN Agency	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	27 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 21, 2026
25	True X	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	27 contacts →
	Indirect evidence “true[X] delivers effective advertising for on-demand, interactive media.” 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: programmatic marketing agencies. 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 programmatic marketing agencies.
Partial evidence: Its own public description names part of programmatic marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name programmatic marketing agencies. 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 237 programmatic marketing agencies based in Los Angeles, United States

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

As of Sep 21, 2026

33.0%Verified-email coverage

21.2Average contacts per company

1-10Median size (employees)

227.4%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

125

11-50

51-200

201-500

501-1,000

1,001-5,000

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 237 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 programmatic 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 “programmatic 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 programmatic 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 programmatic 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, 1,661 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.

Programmatic 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 programmatic 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 programmatic marketing agencies are there based in Los Angeles, United States?

RevenueBase identified 237 programmatic 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?

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

Which city has the most programmatic marketing agencies?

New York leads with 539 headquartered companies, followed by Los Angeles (237) and San Francisco (165).

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 1,661 verified decision-maker contacts tracked across these 237 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.

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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.