Company lists · Data refreshed November 2026

Top 25 Database marketing consulting services worldwide

Name: Database marketing consulting services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 43,386 companies tracked

RevenueBase identified 43,386 company matches for database marketing consulting services worldwide as of November 2026 and tracks 320,356 professional contacts across them, including 62,183 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for database marketing consulting services 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 5, 2026. Country and city lists for database marketing consulting services 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 5, 2026 How this list was built

43,386Companies

320,356Contacts tracked

62,183Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest database marketing consulting services worldwide

Ranked by team size

Top 25 of 43,386 company matches for database marketing consulting services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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	Prefeitura Municipal	Exact match	BrazilHQ recorded Nov 5, 2026	n/a	29,800 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Kantar	Exact match	London, United KingdomHQ recorded Nov 5, 2026	10001+	16,459 contacts →
	Exact match “Kantar is the world’s leading marketing data and analytics business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Zoominfo	Exact match	Vancouver, MA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	4,262 contacts →
	Exact match “ZoomInfo (NASDAQ: GTM) is the go-to-market platform that helps businesses find, acquire and grow their customers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Dunnhumby	Exact match	Brook Green, AR, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,034 contacts →
	Exact match “dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	MRM	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,660 contacts →
	Exact match “MRM is a modern relationship marketing agency that builds enduring brand relationships.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Caci LTD	Exact match	London, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	1,903 contacts →
	Exact match “From our headquarters in London, CACI empowers organisations to make bold, strategic decisions through the intelligent use of data and technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Syniti	Exact match	Needham, MA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,793 contacts →
	Exact match “We tackle the hardest work in data for the world's largest organizations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	EXL Services LTD	Exact match	n/a	n/a	1,207 contacts →
	Exact match “Established in 1994, we provide a blend of business strategy, marketing services, behavioural change and executive coaching services and techniques to help grow the business of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Data Axle	Exact match	Dallas, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,143 contacts →
	Exact match “Data Axle helps clients create a foundation of clean data, find new leads, develop winning strategies, design beautiful campaigns, and can handle all day-to-day execution needs” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Verticurl A WPP Company	Exact match	SingaporeHQ recorded Nov 5, 2026	1,001-5,000	932 contacts →
	Exact match “Verticurl, a division of Ogilvy, was established in 2006 with the mission to be the world’s leading marketing technology services agency for multinational organizations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	SEM	Exact match	Sariyer, TürkiyeHQ recorded Nov 5, 2026	n/a	930 contacts →
	Exact match “SEM is a global new generation consumer marketing and technologies brand where we combine growth consultancy, advanced analytics, digital marketing and technology services under…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	IWCO	Exact match	Chanhassen, MN, United StatesHQ recorded Nov 5, 2026	1,001-5,000	901 contacts →
	Exact match “IWCO has served the needs of North American direct marketers for more than 50 years.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Onemagnify	Exact match	Detroit, DE, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
14	Mark UP	Exact match	São Paulo, BrazilHQ recorded Nov 5, 2026	n/a	864 contacts →
	Exact match “Não é o que fazemos.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	SEO Discovery Private Limited	Exact match	Mohali, IndiaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
16	MBS	Exact match	Melville, CA, United StatesHQ recorded Nov 5, 2026	n/a	781 contacts →
	Exact match “As the leading provider of agile marketing solutions for multichannel marketers on a national and global scale, MBS partners with retailers and others to manage the avalanche of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Anteriad	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	757 contacts →
	Exact match “Data Driven.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Manlitics B2B Ites	Exact match	New York, United StatesHQ recorded Nov 5, 2026	501-1,000	729 contacts →
	Exact match “In an ERA of new and emerging digital mediums, we align our core expertise of today’s ever-changing technology with a clear understanding of traditional marketing methods without…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Salebuild	Exact match	Redwood City, CA, United StatesHQ recorded Nov 5, 2026	n/a	725 contacts →
	Exact match “Salesify, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting with…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Vertis Communications	Exact match	Sussex, WI, United StatesHQ recorded Nov 5, 2026	10001+	710 contacts →
	Exact match “Vertis Communications was acquired by Quad/Graphics in January 2013.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	System Interact	Exact match	Osasco, BrazilHQ recorded Nov 5, 2026	1,001-5,000	697 contacts →
	Exact match “O relacionamento e o respeito pelo cliente aliado às possibilidades da tecnologia, são elementos que definem a System Interact.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Localsearch Swisscom Directories AG	Exact match	Zürich, SwitzerlandHQ recorded Nov 5, 2026	501-1,000	687 contacts →
	Exact match “localsearch helps companies to be found online as well as to acquire new customers and gain their loyalty over the long term.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Mediaradar, INC	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	633 contacts →
	Exact match “MediaRadar equips marketing, sales and analytics leaders with the intelligence they need to stay ahead.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Sightspectrum	Exact match	Crowley, United StatesHQ recorded Nov 5, 2026	501-1,000	628 contacts →
	Exact match “SightSpectrum is a technology consulting and services company focused on Data, Cloud, Analytics and AI.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Belltech	Exact match	Las Condes, ChileHQ recorded Nov 5, 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 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 “database marketing consulting services”. 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 43,386 database marketing consulting services worldwide

See the full list, filter by size, metro and specialty, and access 62,183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Database marketing consulting services worldwide at a glance

As of Nov 5, 2026

19.4%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

32,086

11-50

8,928

51-200

1,688

201-500

367

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 database marketing consulting services are linked below.
What qualifies: Company records worldwide whose business descriptions match “database marketing consulting services” 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 62,183 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 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.

Database marketing consulting services by location

192 lists · largest first

Every Database marketing consulting services 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 “database marketing consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many database marketing consulting services are there worldwide?

RevenueBase identified 43,386 company matches for database marketing consulting services 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?

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

Which country has the most database marketing consulting services?

The United States leads with 10,958 companies, followed by India (3,642) and the United Kingdom (2,471). Every database marketing consulting services list by country and city is linked on this page.

Which city has the most database marketing consulting services?

London leads with 794 company records, followed by Sao Paulo (495) and New York (463).

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 62,183 professional contacts with verified work emails tracked across these 43,386 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 43,386 database marketing consulting services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.