Company lists · Data refreshed October 2026

Top 25 Marketing automation specialists worldwide

Name: Marketing automation specialists worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 15,577 companies tracked

RevenueBase identified 15,577 company matches for marketing automation specialists worldwide as of October 2026 and tracks 170,499 professional contacts across them, including 49,405 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for marketing automation specialists 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 October 18, 2026. Country and city lists for marketing automation specialists 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 Oct 18, 2026 How this list was built

15,577Companies

170,499Contacts tracked

49,405Verified emails

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The 25 largest marketing automation specialists worldwide

Ranked by team size

Top 25 of 15,577 company matches for marketing automation specialists worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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	Hubspot	Exact match	Cambridge, MA, United StatesHQ recorded Oct 18, 2026	5,001-10,000	11,324 contacts →
	Exact match “HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2	Zoominfo	Exact match	Vancouver, WA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	4,028 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 · Oct 18, 2026 · View company records in RevenueBase
3	Xdbs Worldwide	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 18, 2026	1,001-5,000	3,534 contacts →
	Exact match “At XDBS, we primarily work with media agencies, publishers and marketing companies looking to leverage marketing automation and digital marketing capacity and capability to…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	Zeta Global	Exact match	New York, NY, United StatesHQ recorded Oct 18, 2026	1,001-5,000	3,055 contacts →
	Exact match “At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	Klaviyo	Exact match	Boston, MA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	2,906 contacts →
	Exact match “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6	THRYV	Exact match	Dallas, TX, United StatesHQ recorded Oct 18, 2026	1,001-5,000	2,449 contacts →
	Exact match “Thryv is an AI-powered platform built to help small businesses get found, win customers, and drive repeat sales.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7	BRAZE	Exact match	New York, NY, United StatesHQ recorded Oct 18, 2026	1,001-5,000	2,252 contacts →
	Exact match “Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging.™ Braze allows any marketer to collect and take action on any amount of data from…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8	Stackadapt	Exact match	Toronto, ON, CanadaHQ recorded Oct 18, 2026	1,001-5,000	1,778 contacts →
	Exact match “StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9	Constant Contact	Exact match	Waltham, MA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,660 contacts →
	Exact match “We deliver for small businesses with powerful tools to simplify and amplify digital marketing.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	Localiq	Exact match	New York, NY, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,531 contacts →
	Exact match “Grow your business with digital marketing powered by AI and local expertise.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11	Grazitti Interactive	Exact match	Mountain View, CA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,529 contacts →
	Exact match “Grazitti Interactive is a digital innovation leader with offices in India, USA, Australia, and Singapore.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Intuit Mailchimp	Exact match	Atlanta, GA, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,395 contacts →
	Exact match “The Mailchimpossibilities are endless when you create, automate, and optimize your marketing with Mailchimp.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Centro	Exact match	Chicago, IL, United StatesHQ recorded Oct 18, 2026	501-1,000	1,208 contacts →
	Exact match “Basis Technologies is a global provider of workflow automation, intelligence and programmatic trading software for the marketing enterprise.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	Demandscience	Exact match	Boston, United StatesHQ recorded Oct 18, 2026	1,001-5,000	1,074 contacts →
	Exact match “With proprietary data and omni-channel activation like events, content, programmatic and chat, we cut through the noise to reach entire buyer groups, driving engagement and impact…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	Netcore	Exact match	Mumbai, IndiaHQ recorded Oct 18, 2026	1,001-5,000	1,058 contacts →
	Exact match “Netcore offers a Comprehensive Customer Engagement & Experience Suite that empowers marketers to create personalised customer experiences.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Verticurl A WPP Company	Exact match	SingaporeHQ recorded Oct 18, 2026	1,001-5,000	1,003 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 · Oct 18, 2026 · View company records in RevenueBase
17	Moengage	Exact match	San Francisco, CA, United StatesHQ recorded Oct 18, 2026	501-1,000	938 contacts →
	Exact match “MoEngage is an agentic customer engagement platform for the customer-obsessed marketers and product owners.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	BREVO	Exact match	Paris, FranceHQ recorded Oct 18, 2026	501-1,000	865 contacts →
	Exact match “Brevo offers the most intuitive Customer Platform for the sustainable growth of all businesses and organizations (including nonprofits).” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Activecampaign	Exact match	Chicago, IL, United StatesHQ recorded Oct 18, 2026	1,001-5,000	855 contacts →
	Exact match “ActiveCampaign is the AI-first autonomous marketing platform built to transform how marketers, agencies, and entrepreneurs work.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Iterable	Exact match	San Francisco, CA, United StatesHQ recorded Oct 18, 2026	501-1,000	813 contacts →
	Exact match “Iterable is the AI customer engagement platform built for enterprise scale, loved by teams, and trusted by global brands like Priceline, Fabletics, Blockchain, and Box.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21	Vendasta	Exact match	Saskatoon, SK, CanadaHQ recorded Oct 18, 2026	501-1,000	751 contacts →
	Exact match “Vendasta is the leading AI software company for customer acquisition and engagement, helping businesses get more customers.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Anteriad	Exact match	New York, NY, United StatesHQ recorded Oct 18, 2026	501-1,000	741 contacts →
	Exact match “Data Driven.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23	Manlitics B2B Ites	Exact match	New York, United StatesHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
24	Clevertap	Exact match	San Francisco, CA, United StatesHQ recorded Oct 18, 2026	501-1,000	710 contacts →
	Exact match “CleverTap is the leading all-in-one customer engagement platform that helps brands unlock limitless customer lifetime value.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	simpli.fi	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 18, 2026	501-1,000	640 contacts →
	Exact match “Simpli.fi is a real-world media platform that connects digital intent with physical movement, helping brands reach audiences in the right place, at the right moment, to drive…” Recorded in the RevenueBase company graph · Oct 18, 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 “marketing automation specialists”. 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 15,577 marketing automation specialists worldwide

See the full list, filter by size, metro and specialty, and access 49,405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marketing automation specialists worldwide at a glance

As of Oct 18, 2026

29.0%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · London

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

10,612

11-50

3,788

51-200

833

201-500

202

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 marketing automation specialists are linked below.
What qualifies: Company records worldwide whose business descriptions match “marketing automation specialists” 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 49,405 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 October 18, 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.

Marketing automation specialists by location

100 lists · largest first

Every Marketing automation specialists 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 “marketing automation specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marketing automation specialists are there worldwide?

RevenueBase identified 15,577 company matches for marketing automation specialists worldwide as of October 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?

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

Which country has the most marketing automation specialists?

The United States leads with 4,077 companies, followed by India (1,273) and the United Kingdom (851). Every marketing automation specialists list by country and city is linked on this page.

Which city has the most marketing automation specialists?

London leads with 361 company records, followed by New York (202) and Bangalore (172).

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 49,405 professional contacts with verified work emails tracked across these 15,577 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 October 18, 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.