Company lists · Data refreshed September 2026

Top 25 Advertising agency internet marketing agencies based in Santa Monica, United States

Name: Advertising agency internet marketing agencies based in Santa Monica, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 85 companies tracked

RevenueBase identified 85 advertising agency internet marketing agencies headquartered in Santa Monica, United States as of September 2026 and tracks 784 professional contacts across them, including 178 with verified work emails. New York is the largest hub.

This list covers advertising agency internet marketing agencies headquartered in Santa Monica, 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 22, 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 22, 2026 86% judged on-target in blind review

85Companies

784Contacts tracked

178Verified emails

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The 25 largest advertising agency internet marketing agencies based in Santa Monica, United States

Ranked by team size

Top 25 of 85 advertising agency internet marketing agencies based in Santa Monica, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to advertising agency internet 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	Wideout	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	201-500	275 contacts →
	Indirect evidence “Wideout AQA is a service provider for online solutions, working with various clients in North America, Europe and Asia.” Source: RevenueBase Database · checked Sep 22, 2026
2	DBA Worldwide	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	51-200	78 contacts →
	Partial evidence “DBA specializes in innovative and measurable advertising campaigns to engage families via retail (QSR & CPG), healthcare (hospitals & wellness products) as well as digital TV…” Source: RevenueBase Database · checked Sep 22, 2026
3	Sparkxglobal	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	201-500	67 contacts →
	Indirect evidence “SparkXGlobal is at the forefront of MarTech.” Source: RevenueBase Database · checked Sep 22, 2026
4	MDS Digital	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	11-50	38 contacts →
	Partial evidence “MDS is an agency specialized in digital marketing.” Source: RevenueBase Database · checked Sep 22, 2026
5	The Branding Boutique LA	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “Based on the coastal edge of Los Angeles, The Branding Boutique is a team of passionate women ready to turn your brand's vision into a revolutionary reality.” Source: RevenueBase Database · checked Sep 22, 2026
6	Hart & Highland	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	11-50	18 contacts →
	Partial evidence “We're your marketing BFF.” Source: RevenueBase Database · checked Sep 22, 2026
7	Tower 25	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	11-50	13 contacts →
	Partial evidence “At Tower 25, we elevate brands to the next level through multiple advertising services.” Source: RevenueBase Database · checked Sep 22, 2026
8	Digital Spotlight	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	51-200	11 contacts →
	Partial evidence “A Digital Marketing Agency based in Los Angeles and Sydney.” Source: RevenueBase Database · checked Sep 22, 2026
9	Realeyes Digital LLC	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Now part of AdMax Local, RealEyes Digital is a performance creative agency helping brands improve ROAS and achieve profitable growth.” Source: RevenueBase Database · checked Sep 22, 2026
10	Infinity Media	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	9 contacts →
	Partial evidence “Performance marketing for small to medium size businesses (both B2B & B2C).” Source: RevenueBase Database · checked Sep 22, 2026
11	Palisades Mediagroup	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	51-200	8 contacts →
	Partial evidence “Palisades MediaGroup, founded in 1996, is a full-service, independent media agency with expertise across digital marketing and creative, national and local audio and video, print…” Source: RevenueBase Database · checked Sep 22, 2026
12	Still Water Interactive	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “Long before the advent of Silicon Beach, Still Water was providing outstanding value to our clients from our Santa Monica headquarters.” Source: RevenueBase Database · checked Sep 22, 2026
13	Digital Everything Consulting	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	6 contacts →
	Partial evidence “Digital Everything Consulting is a fractional digital marketing agency serving PE-backed portfolio companies, funded startups, and established consumer brands in cosmetics…” Source: RevenueBase Database · checked Sep 22, 2026
14	Digital Impact	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial evidence “Digital Impact® is an award-winning branding and digital marketing agency; we’re trailblazers in the industry.” Source: RevenueBase Database · checked Sep 22, 2026
15	Cyberz Usa, INC	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	11-50	5 contacts →
	Partial evidence “ABOUT CyberZ / CyberZ USA Vision:"To keep taking on challenges with purpose and create a valuable future." Established in 2009 as a marketing agency specializing in smartphone…” Source: RevenueBase Database · checked Sep 22, 2026
16	Zootro Media	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	11-50	5 contacts →
	Partial evidence “A Creative digital media specializing in Online & Mobile advertising campaigns by matching clients’ keywords with mobile apps’ demographic /location, creating promotions &…” Source: RevenueBase Database · checked Sep 22, 2026
17	Liftdemand Green Days Group INC	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “Market Wisely™ - Boost Your Profits with Our Proprietary Business Growth Solution.” Source: RevenueBase Database · checked Sep 22, 2026
18	Entertainment Marketing Group EMG	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “The combination of our world-class network and knowledgable staff allows clients to take full advantage of TV, Radio, Online, Retail and other promotional opportunities not…” Source: RevenueBase Database · checked Sep 22, 2026
19	CY Rogers Partnership	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “At Cy Rogers Partnership, we provide full-service marketing solutions tailored to the unique needs of your business.” Source: RevenueBase Database · checked Sep 22, 2026
20	Capture Media LLC	Strong evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	3 contacts →
	Strong evidence “Capture Media is a full service digital marketing agency devoting our experience to create and develop our client’s internet marketing plan.” Source: RevenueBase Database · checked Sep 22, 2026
21	Homeguru	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “HomeGuru is a completely unique digital marketing platform for home service providers.” Source: RevenueBase Database · checked Sep 22, 2026
22	Digilign	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Digilign runs daily AI-powered campaign monitoring, creative testing, and real attribution tracking across Google and Meta.” Source: RevenueBase Database · checked Sep 22, 2026
23	Brooks Roman	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	11-50	2 contacts →
	Indirect evidence “Companies need partners, not agencies.” Source: RevenueBase Database · checked Sep 22, 2026
24	Chronicles Agency	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “After a decade of working in the digital marketing space, founder and CEO, Shani Belshaw, built the Chronicles Agency.” Source: RevenueBase Database · checked Sep 22, 2026
25	157 Marketing	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “157 Marketing, full service online marketing agency.” Source: RevenueBase Database · checked Sep 22, 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: advertising agency internet 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 advertising agency internet marketing agencies.
Partial evidence: Its own public description names part of advertising agency internet marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name advertising agency internet 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 85 advertising agency internet marketing agencies based in Santa Monica, United States

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Advertising agency internet marketing agencies based in Santa Monica, United States at a glance

As of Sep 22, 2026

22.7%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

2195.3%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Santa Monica, so it is reported there. Company counts and contact totals on this page are exact for Santa Monica, over 85 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 advertising agency internet 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 Santa Monica, United States whose own description of what they do matches “advertising agency internet 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 advertising agency internet 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 advertising agency internet marketing agencies, and records with no verified work email. Companies headquartered outside Santa Monica 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, 178 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 22, 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.

Advertising agency internet 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 advertising agency internet 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 advertising agency internet marketing agencies are there based in Santa Monica, United States?

RevenueBase identified 85 advertising agency internet marketing agencies headquartered in Santa Monica, 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?

Wideout, headquartered in Santa Monica, tops this list with the largest team on record.

Which city has the most advertising agency internet marketing agencies?

New York leads with 1866 headquartered companies, followed by Los Angeles (1261) and Miami (969).

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 178 verified decision-maker contacts tracked across these 85 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 22, 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.