Company lists · Data refreshed September 2026

Top 25 Facebook digital marketing agencies worldwide

RevenueBase identified 105,484 facebook digital marketing agencies worldwide as of September 2026 and tracks 645,623 professional contacts across them, including 164,959 with verified work emails and 98,801 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers facebook digital marketing agencies worldwide, 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 24, 2026. Country and city lists for facebook digital marketing agencies follow the table.

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 24, 2026 86% judged on-target in blind review
105,484Companies
645,623Contacts tracked
164,959Verified emails
98,801Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest facebook digital marketing agencies worldwide

Ranked by team size
Top 25 of 105,484 facebook digital marketing agencies worldwide, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to facebook digital 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 evidenceHerentals, BelgiumHQ checked Sep 24, 20261,001-5,0003,670 contacts →

Partial evidence

“iO is an AI-native partner in marketing and technology, with experts across 12 campuses in Belgium, the Netherlands, Sweden, Denmark and Bulgaria.”

Source: RevenueBase Database · checked Sep 24, 2026
2Partial evidenceNew York, NY, United StatesHQ checked Sep 24, 20265,001-10,0002,860 contacts →

Partial evidence

“KINESSO is the technology-driven performance marketing agency within Omnicom Media that provides actionable growth for both agency partners and clients.”

Source: RevenueBase Database · checked Sep 24, 2026
3Partial evidenceBoston, MA, United StatesHQ checked Sep 24, 20261,001-5,0002,654 contacts →

Partial evidence

“Digitas is the Networked Experience Agency, built on the vision that we create magnetic experiences that earn the right for brands to exist in human networks.”

Source: RevenueBase Database · checked Sep 24, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 24, 20265,001-10,0002,366 contacts →

Partial evidence

“iProspect, a dentsu company, is a leading global digital-first media agency.”

Source: RevenueBase Database · checked Sep 24, 2026
5Indirect evidenceNew York, NY, United StatesHQ checked Sep 24, 20261,001-5,0001,763 contacts →

Indirect evidence

“Hi there!”

Source: RevenueBase Database · checked Sep 24, 2026
6Partial evidenceLondon, United StatesHQ checked Sep 24, 20265,001-10,0001,451 contacts →

Partial evidence

“We are Wunderman, a global digital agency that is 'Creatively Driven.”

Source: RevenueBase Database · checked Sep 24, 2026
7Indirect evidenceNew York, NY, United StatesHQ checked Sep 24, 20261,001-5,0001,359 contacts →

Indirect evidence

“Hearts & Science, an Omnicom Media Group agency, transforms data signals into meaningful connections between brands and consumers that drive exponential growth.”

Source: RevenueBase Database · checked Sep 24, 2026
8Indirect evidenceBaltimore, MD, United StatesHQ checked Sep 24, 2026n/a1,255 contacts →

Indirect evidence

“TBC is an independently owned, full-service branding, advertising and strategic communications agency with headquarters in Baltimore, Maryland, USA.”

Source: RevenueBase Database · checked Sep 24, 2026
9Indirect evidenceParis, FranceHQ checked Sep 24, 2026n/a1,149 contacts →

Indirect evidence

“Heaven est une agence de publicité next-generation.”

Source: RevenueBase Database · checked Sep 24, 2026
10Indirect evidenceNew York, NY, United StatesHQ checked Sep 24, 20261,001-5,0001,010 contacts →

Indirect evidence

“Brainlabs is an independent, AI-native media agency built to grow client revenue and prove the impact of every dollar spent on media.”

Source: RevenueBase Database · checked Sep 24, 2026
11Partial evidenceSão Paulo, BrazilHQ checked Sep 24, 20261,001-5,000963 contacts →

Partial evidence

“Media.Monks, the digital-first operating brand of S4Capital plc, connects content, data & digital media and technology services across one global team built from the bottom up.”

Source: RevenueBase Database · checked Sep 24, 2026
12Indirect evidenceLake Oswego, OR, United StatesHQ checked Sep 24, 2026501-1,000899 contacts →

Indirect evidence

“Logical Position (LP) is an Inc.”

Source: RevenueBase Database · checked Sep 24, 2026
13Indirect evidenceNew York City, NY, United StatesHQ checked Sep 24, 2026n/a873 contacts →

Indirect evidence

“Travel Agency is a pop culture creative agency that helps brands reach their future audiences.”

Source: RevenueBase Database · checked Sep 24, 2026
14Strong evidenceHarrisburg, PA, United StatesHQ checked Sep 24, 2026501-1,000866 contacts →

Strong evidence

“We're here to be your digital marketing growth partner in the AI era.”

Source: RevenueBase Database · checked Sep 24, 2026
15Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 24, 20261,001-5,000866 contacts →

Indirect evidence

“Neil Patel has been recognized by the Wall Street Journal, Forbes, and the United Nations, to name a few, as one of the most influential and successful marketers and entrepreneurs…”

Source: RevenueBase Database · checked Sep 24, 2026
16Partial evidenceSydney, AustraliaHQ checked Sep 24, 20261,001-5,000860 contacts →

Partial evidence

“IVE Group is Australia’s largest diversified marketing company.”

Source: RevenueBase Database · checked Sep 24, 2026
17Indirect evidenceCarlsbad, CA, United StatesHQ checked Sep 24, 2026n/a825 contacts →

Indirect evidence

“Since its inception in 1997, SEO Inc.”

Source: RevenueBase Database · checked Sep 24, 2026
18Indirect evidenceLeeds, United KingdomHQ checked Sep 24, 2026n/a811 contacts →

Indirect evidence

“Uber means over, above more than.”

Source: RevenueBase Database · checked Sep 24, 2026
19Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 24, 20261,001-5,000782 contacts →

Indirect evidence

“Formerly Essence, we are now EssenceMediacom.”

Source: RevenueBase Database · checked Sep 24, 2026
20Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 24, 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 24, 2026
21Strong evidenceMansfield, United KingdomHQ checked Sep 24, 20261,001-5,000649 contacts →

Strong evidence

“We’re Linney, a connected marketing partner helping brands turn complexity into clarity across digital, physical and ecommerce channels.”

Source: RevenueBase Database · checked Sep 24, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 24, 2026201-500640 contacts →

Partial evidence

“Influencer is a global creator marketing agency on a mission to shape the future of marketing by humanizing brands.”

Source: RevenueBase Database · checked Sep 24, 2026
23Strong evidenceNew York, United StatesHQ checked Sep 24, 2026501-1,000621 contacts →

Strong evidence

“Perion is helping agencies, brands and retailers get better results with their marketing investments by providing advanced technology across all major digital channels.”

Source: RevenueBase Database · checked Sep 24, 2026
24Indirect evidenceHarrisburg, PA, United StatesHQ checked Sep 24, 2026n/a609 contacts →

Indirect evidence

“JPL is a full-service agency dedicated to helping clients achieve more.”

Source: RevenueBase Database · checked Sep 24, 2026
25Indirect evidenceSussex, WI, United StatesHQ checked Sep 24, 202610001+605 contacts →

Indirect evidence

“Vertis Communications was acquired by Quad/Graphics in January 2013.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 105,484 facebook digital marketing agencies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 164,959 reachable decision-makers.

Free signup · no credit card

View the full list →

Facebook digital marketing agencies worldwide at a glance

As of Sep 24, 2026
25.6%Verified-email coverage
15.3%Mobile-number coverage
6.1Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · London
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
75,616
11-50
19,687
51-200
2,494
201-500
426
501-1,000
86
1,001-5,000
56
5,001-10,000
23
10001+
27

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 facebook digital 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.
Coverage
44 countries, largest first: the United States, Brazil, the United Kingdom, Canada, Spain, Australia, Germany, France, Mexico, Italy and 34 more. Country and city lists for facebook digital marketing agencies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “facebook digital 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 facebook digital 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 facebook digital marketing agencies, and records with no verified work email.
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, 164,959 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 24, 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.

Facebook digital marketing agencies by location

401 lists · largest first

Every Facebook digital marketing agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 facebook digital 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 facebook digital marketing agencies are there worldwide?

RevenueBase identified 105,484 facebook digital marketing agencies worldwide 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?

IO, headquartered in Herentals, tops this list with the largest team on record.

Which country has the most facebook digital marketing agencies?

The United States leads with 34,740 companies, followed by Brazil (11,277) and the United Kingdom (10,136). Every facebook digital marketing agencies list by country and city is linked on this page.

Which city has the most facebook digital marketing agencies?

London leads with 2737 headquartered companies, followed by Sao Paulo (1839) and New York (1749).

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 164,959 verified decision-maker contacts tracked across these 105,484 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 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 105,484 facebook digital marketing agencies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.