Company lists · Data refreshed September 2026

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

Name: Programmatic advertising 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 5, 2026 143 companies tracked

RevenueBase identified 143 company matches for programmatic advertising agencies associated with Los Angeles, United States as of September 2026 and tracks 2,631 professional contacts across them, including 960 with verified work emails. Across the United States, New York is the largest hub for this category (411 companies); Los Angeles follows with 143.

This list covers company matches for programmatic 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 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 RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built

143Companies

2,631Contacts tracked

960Verified emails

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

Ranked by team size

Top 25 of 143 company matches for programmatic advertising agencies based in Los Angeles, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	MGID	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	501-1,000	568 contacts →
	Exact match “MGID is a global advertising platform helping brands and publishers succeed on the open web with performance-driven, AI-powered native solutions.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	Admedia	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	201-500	242 contacts →
	Exact match “AdMedia helps Agencies and Brands meet their KPIs and hit their ROI objectives.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	USIM	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	218 contacts →
	Exact match “USIM is a full-service media agency delivering innovative, data-driven strategies to navigate today’s evolving media landscape.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Target Media Partners	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	501-1,000	197 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	Cannella Media DTC	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	96 contacts →
	Exact match “Cannella Media: Drive Profitable Response.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Hawthorne Advertising	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	95 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 5, 2026 · View company records in RevenueBase
7	FCA Fonseca Chan Associates	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	11-50	85 contacts →
	Exact match “FCA is a full-service marketing agency based in Los Angeles.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Causal	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	71 contacts →
	Exact match “Causal is a leading programmatic audience development and activation solution.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	Exverus By Brainlabs	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	54 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 5, 2026 · View company records in RevenueBase
10	GP Generate	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	53 contacts →
	Exact match “Smart advertising campaigns begin with smart media choices.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Veritone ONE	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	51 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 5, 2026 · View company records in RevenueBase
12	MBMG	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	11-50	45 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	Globalwide Media	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	43 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 5, 2026 · View company records in RevenueBase
14	Peak Ventures	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	11-50	27 contacts →
	Exact match “At Peak Ventures, we build technology that makes digital advertising smarter, faster, and more effective.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	True X	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	27 contacts →
	Exact match “true[X] delivers effective advertising for on-demand, interactive media.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Giant Media	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	22 contacts →
	Exact match “Performance-focused video advertising technology and services.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	Ventrix Advertising	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	11-50	22 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 5, 2026 · View company records in RevenueBase
18	Sabio Holdings	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	21 contacts →
	Exact match “Sabio Holdings (TSXV: SBIO, OTCQB: SABOF) is a technology and services leader in the fast-growing, ad-supported streaming space.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Brill Media	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	11-50	20 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 5, 2026 · View company records in RevenueBase
20	Anti Agency Group	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	11-50	19 contacts →
	Exact match “No Fluff.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	10k Advertising	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	1-10	17 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 5, 2026 · View company records in RevenueBase
22	Ceg, Creator's Entertainment Group. A Precise Influence Company	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	1-10	16 contacts →
	Exact match “The New Era of Influence is Partnership Advertising.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	Dial-Up Media	Exact match	Los Angeles, United StatesHQ recorded Sep 5, 2026	11-50	15 contacts →
	Exact match “CTV is a complex ecosystem at the intersection of technology and old-school media.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Citizennet, A Condé Nast Company	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	11-50	14 contacts →
	Exact match “CitizenNet, A Conde Nast company, specializes in workflows for sales and social media buying advertisers.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Hypewell	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	11-50	14 contacts →
	Exact match “We run ads” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “programmatic advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 143 programmatic advertising agencies based in Los Angeles, United States

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

As of Sep 5, 2026

36.5%Verified-email coverage

18.4Average contacts per company

11-50Median size (employees)

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 143 companies.

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 “programmatic 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 960 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 5, 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.

Programmatic advertising agencies by metro in the United States

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 “programmatic advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 143 company matches for programmatic 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?

MGID 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 programmatic advertising agencies?

New York leads the United States with 411 company records, followed by Los Angeles (143) and Miami (102).

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 960 professional contacts with verified work emails tracked across these 143 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 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.