Company lists · Data refreshed September 2026

Top 25 Email marketing consulting services worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 17,829 companies tracked

RevenueBase identified 17,829 company matches for email marketing consulting services worldwide as of September 2026 and tracks 79,051 professional contacts across them, including 12,148 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for email 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 September 28, 2026. Country and city lists for email 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 Sep 28, 2026 How this list was built

17,829Companies

79,051Contacts tracked

12,148Verified emails

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The 25 largest email marketing consulting services worldwide

Ranked by team size

Top 25 of 17,829 company matches for email marketing consulting services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Data Axle	Exact match	Dallas, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,088 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 · Sep 28, 2026 · View company records in RevenueBase
2	SEO Discovery Private Limited	Exact match	Mohali, IndiaHQ recorded Sep 28, 2026	201-500	755 contacts →
	Exact match “SEO Discovery is a global leader in next-generation digital marketing services, solutions, and consulting.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Sg360	Exact match	Wheeling, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	477 contacts →
	Exact match “sg360° can help you identify and connect with your best prospects 1:1, both offline and on.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Hansa Cequity	Exact match	Kurla (w), IndiaHQ recorded Sep 28, 2026	201-500	415 contacts →
	Exact match “Hansa Cequity is a data-driven, technology-enabled marketing consulting company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Elixirr Digital	Exact match	Colchester, United StatesHQ recorded Sep 28, 2026	201-500	311 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 · Sep 28, 2026 · View company records in RevenueBase
6	Drive Social Media	Exact match	Saint Louis, MO, United StatesHQ recorded Sep 28, 2026	201-500	284 contacts →
	Exact match “Drive Social Media takes a holistic approach to designing strategies for our clients.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Outerbox	Exact match	Akron, OH, United StatesHQ recorded Sep 28, 2026	201-500	254 contacts →
	Exact match “At OuterBox, we believe growth is oxygen.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Mercadeo	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	51-200	240 contacts →
	Exact match “Mercadeo strategies are embedded in a sound foundation of proven, time tested business fundamentals, a deep understanding of different market dynamics and intimate knowledge of…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	GO Inspire Group	Exact match	Leicester, United KingdomHQ recorded Sep 28, 2026	201-500	210 contacts →
	Exact match “Welcome to Go Inspire - Your Marketing Performance Partner!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	BAD Marketing	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 28, 2026	51-200	157 contacts →
	Exact match “BAD Marketing is a digital marketing firm dedicated to scaling our client's brands through unique marketing strategies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Icontact	Exact match	Morrisville, NC, United StatesHQ recorded Sep 28, 2026	51-200	137 contacts →
	Exact match “We believe powerful connections propel business growth.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	PDM	Exact match	Alcobendas, SpainHQ recorded Sep 28, 2026	51-200	125 contacts →
	Exact match “Marketing Consulting firm focused on Customer Experience, providing an innovative, omnichannel and technological vision.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Mailerlite	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	51-200	122 contacts →
	Exact match “In 2005, we started as a web design agency, but we soon discovered email marketing and fell in love with it.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Amplified Digital Agency	Exact match	St. Louis, MO, United StatesHQ recorded Sep 28, 2026	51-200	114 contacts →
	Exact match “Amplified Digital Agency, LLC was born from a desire to help businesses establish a robust digital presence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	RND	Exact match	Paris, FranceHQ recorded Sep 28, 2026	11-50	114 contacts →
	Exact match “Agence conseil en marketing digital organisée autour de trois métiers : • Conseil et réalisation de stratégies internet : positionnement de marque sur le digital, sites…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Hustler Marketing	Exact match	Barcelona, EstoniaHQ recorded Sep 28, 2026	51-200	112 contacts →
	Exact match “A global Email Marketing Agency to help supercharge #ecommerce revenues with highly specialised #EmailMarketing services Hit us up for a Free Marketing Audit” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Marketingprofs	Exact match	Mount Pleasant, SC, United StatesHQ recorded Sep 28, 2026	11-50	112 contacts →
	Exact match “MarketingProfs has been fueling the success of Marketers at some of the world's most iconic brands since through webinars, newsletters, and other content; then world-class…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	In2 Marketing & Consulting	Exact match	SingaporeHQ recorded Sep 28, 2026	201-500	111 contacts →
	Exact match “The relationships between brands and their audiences have evolved significantly.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Innovative Incentives & Rewards Pvt. LTD	Exact match	New Delhi, IndiaHQ recorded Sep 28, 2026	11-50	110 contacts →
	Exact match “Marketing services company specializing in marketing strategy development and business process change.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Fullsix Groupe	Exact match	Puteaux, FranceHQ recorded Sep 28, 2026	501-1,000	109 contacts →
	Exact match “The FullSIX Group is a leading independent European Group of Communication and Marketing consultancy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Illuminera, An Iqvia Business	Exact match	Shanghai, ChinaHQ recorded Sep 28, 2026	201-500	107 contacts →
	Exact match “Founded in 2007 as an insight-driven marketing consulting firm, Illuminera, an IQVIA business, has evolved into a premier data-empowered marketing consulting and solutions group…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	DM Group S.R.L	Exact match	Torino, ItalyHQ recorded Sep 28, 2026	11-50	105 contacts →
	Exact match “DM GROUP è un'agenzia di comunicazione “direct”, leader di mercato con le tecnologie di un'avanzata società di servizi.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Underground Ecom	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	102 contacts →
	Exact match “Underground Ecom is a rapidly growing Email marketing agency specialising in helping ecommerce businesses reach their full potential through retention marketing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Vintorix Private Limited	Exact match	Tambaram, IndiaHQ recorded Sep 28, 2026	51-200	98 contacts →
	Exact match “VINTORIX is the most affordable digital marketing company in Chennai.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Veritas Digital	Exact match	Melbourne, AustraliaHQ recorded Sep 28, 2026	n/a	95 contacts →
	Exact match “We are not a normal marketing agency.” Recorded in the RevenueBase company graph · Sep 28, 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 “email 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 17,829 email marketing consulting services worldwide

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Email marketing consulting services worldwide at a glance

As of Sep 28, 2026

15.4%Verified-email coverage

4.4Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

14,581

11-50

2,732

51-200

380

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 email marketing consulting services are linked below.
What qualifies: Company records worldwide whose business descriptions match “email 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 12,148 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 28, 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.

Email marketing consulting services by location

86 lists · largest first

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

How many email marketing consulting services are there worldwide?

RevenueBase identified 17,829 company matches for email marketing consulting services worldwide 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?

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

Which country has the most email marketing consulting services?

The United States leads with 4,630 companies, followed by India (1,111) and the United Kingdom (1,036). Every email marketing consulting services list by country and city is linked on this page.

Which city has the most email marketing consulting services?

London leads with 306 company records, followed by New York (184) and Sao Paulo (173).

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 12,148 professional contacts with verified work emails tracked across these 17,829 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 28, 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.