Company lists · Data refreshed November 2026

Top 25 Content personalization agencies worldwide

Name: Content personalization agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 7,459 companies tracked

RevenueBase identified 7,459 company matches for content personalization agencies worldwide as of November 2026 and tracks 95,614 professional contacts across them, including 29,298 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for content personalization agencies worldwide, 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 November 6, 2026. Country and city lists for content personalization agencies follow the table.

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 Nov 6, 2026 How this list was built

7,459Companies

95,614Contacts tracked

29,298Verified emails

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The 25 largest content personalization agencies worldwide

Ranked by team size

Top 25 of 7,459 company matches for content personalization agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Epsilon	Exact match	Irving, United StatesHQ recorded Nov 6, 2026	5,001-10,000	10,260 contacts →
	Exact match “Epsilon is a global leader in data and identity with deep expertise in digital media, clean rooms, customer data platforms, loyalty and marketing services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	MONKS	Exact match	London, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	6,339 contacts →
	Exact match “Monks combines an extraordinary range of global marketing and technology services to accelerate business possibilities and redefine how brands and businesses interact with the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Merkle	Exact match	Columbia, MD, United StatesHQ recorded Nov 6, 2026	10001+	4,725 contacts →
	Exact match “Merkle, a dentsu company, powers the experience economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Kinesso	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,407 contacts →
	Exact match “KINESSO is the technology-driven performance marketing agency within Omnicom Media that provides actionable growth for both agency partners and clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Hearts & Science	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,278 contacts →
	Exact match “Hearts & Science, an Omnicom Media Group agency, transforms data signals into meaningful connections between brands and consumers that drive exponential growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Dialog Direct	Exact match	Highland Park, TX, United StatesHQ recorded Nov 6, 2026	10001+	1,265 contacts →
	Exact match “Dialog Direct helps brands manage and personalize their multichannel, multi-touch customer journeys using data-driven marketing and customer engagement solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Bloomreach	Exact match	Mountain View, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	1,199 contacts →
	Exact match “Bloomreach personalizes the customer experience for more than 1,400 global brands through Loomi, its agentic personalization platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Astound Digital	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	991 contacts →
	Exact match “At Astound Digital, we help brands build smarter, connected digital experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Onemagnify	Exact match	Detroit, DE, United StatesHQ recorded Nov 6, 2026	501-1,000	867 contacts →
	Exact match “At OneMagnify, we help transformational brands turn insight into action.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	SEO Discovery Private Limited	Exact match	Mohali, IndiaHQ recorded Nov 6, 2026	201-500	802 contacts →
	Exact match “SEO Discovery is a global leader in next-generation digital marketing services, solutions, and consulting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Belltech	Exact match	Las Condes, ChileHQ recorded Nov 6, 2026	201-500	627 contacts →
	Exact match “En Belltech ofrecemos un amplio rango de soluciones tecnológicas y servicios de alta calidad.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Kitchen	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	608 contacts →
	Exact match “Welcome to Kitchen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	OGURY	Exact match	London, FranceHQ recorded Nov 6, 2026	501-1,000	561 contacts →
	Exact match “Ogury is a global adtech company powered by Persona Intelligence, its proprietary technology that enables brands and agencies to activate consistent persona-based strategies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Horizontal Digital	Exact match	St Louis Park, MN, IndiaHQ recorded Nov 6, 2026	201-500	549 contacts →
	Exact match “Horizontal Digital is an experience forward consultancy that invests in understanding the needs, wants and ambitions of customers through the data they provide, data that is…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Nobody	Exact match	Washington, FL, United StatesHQ recorded Nov 6, 2026	n/a	496 contacts →
	Exact match “NOBODY® is a social-first agency built for complex challenges, serving leading brands, nonprofits, and the Fortune 500.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Numberly	Exact match	Paris, FranceHQ recorded Nov 6, 2026	501-1,000	485 contacts →
	Exact match “Numberly, Marketing Technologist, is a major player in the field of data marketing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	VAIMO	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	501-1,000	465 contacts →
	Exact match “Vaimo is one of the world’s most respected experts in digital commerce and customer experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Mastercard Dynamic Yield	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	453 contacts →
	Exact match “Mastercard Dynamic Yield helps businesses deliver digital customer experiences that are personalized, optimized, and synchronized.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Hansa Cequity	Exact match	Kurla (w), IndiaHQ recorded Nov 6, 2026	201-500	420 contacts →
	Exact match “Hansa Cequity is a data-driven, technology-enabled marketing consulting company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Pivotroots	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	409 contacts →
	Exact match “PivotRoots summarizes all data points across media, design and technology to provide our partners with simplified yet effective consumer-experience led digital strategies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Marketdata	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	384 contacts →
	Exact match “A Marketdata é uma das mais completas empresas de marketing de relacionamento do mercado latino-americano.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Elixirr Digital	Exact match	Colchester, United StatesHQ recorded Nov 6, 2026	201-500	329 contacts →
	Exact match “Welcome to Elixirr Digital, where innovative digital marketing, advanced data analytics, cutting-edge technology, and bespoke web design services converge to transform your…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Surge Global	Exact match	Colombo, Sri LankaHQ recorded Nov 6, 2026	201-500	321 contacts →
	Exact match “Surge Global is a digital consultancy helping businesses grow through marketing data and technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Claritas	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 6, 2026	201-500	319 contacts →
	Exact match “Claritas: Empowering Data-Driven Marketing With nearly 50 years of understanding the American consumer, Claritas offers a comprehensive marketing optimization platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Growth Natives	Exact match	Bellevue, WA, United StatesHQ recorded Nov 6, 2026	201-500	319 contacts →
	Exact match “Growth Natives is an AI-native digital transformation and growth agency.” Recorded in the RevenueBase company graph · Nov 6, 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 “content personalization 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 7,459 content personalization agencies worldwide

See the full list, filter by size, metro and specialty, and access 29,298 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Content personalization agencies worldwide at a glance

As of Nov 6, 2026

30.6%Verified-email coverage

12.8Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,216

11-50

1,722

51-200

369

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for content personalization agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “content personalization 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. 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 29,298 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 November 6, 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.

Content personalization agencies by location

59 lists · largest first

Every Content personalization 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 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 “content personalization agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many content personalization agencies are there worldwide?

RevenueBase identified 7,459 company matches for content personalization agencies worldwide as of November 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?

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

Which country has the most content personalization agencies?

The United States leads with 1,403 companies, followed by Brazil (566) and India (552). Every content personalization agencies list by country and city is linked on this page.

Which city has the most content personalization agencies?

London leads with 173 company records, followed by Sao Paulo (156) and New York (111).

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 29,298 professional contacts with verified work emails tracked across these 7,459 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 November 6, 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.