Company lists · Data refreshed September 2026

Top 25 Marketing directories list AI platforms worldwide

Name: Marketing directories list AI platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 6,837 companies tracked

RevenueBase identified 6,837 marketing directories list AI platforms worldwide as of September 2026 and tracks 61,287 professional contacts across them, including 18,614 with verified work emails. The United States is the largest market and London the largest hub.

This list covers marketing directories list AI platforms 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 21, 2026. Country and city lists for marketing directories list AI platforms 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 21, 2026 86% judged on-target in blind review

6,837Companies

61,287Contacts tracked

18,614Verified emails

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The 25 largest marketing directories list AI platforms worldwide

Ranked by team size

Top 25 of 6,837 marketing directories list AI platforms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to marketing directories list AI platforms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Tekion Corp	Strong evidence	Pleasanton, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,036 contacts →
	Strong evidence “Tekion is redefining automotive retail with an end-to-end, AI-native platform purpose-built for the industry.” Source: RevenueBase Database · checked Sep 21, 2026
2	Zeta Global	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,595 contacts →
	Partial evidence “At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.” Source: RevenueBase Database · checked Sep 21, 2026
3	Stackadapt	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1,001-5,000	1,633 contacts →
	Indirect evidence “StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision.” Source: RevenueBase Database · checked Sep 21, 2026
4	Localiq	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,534 contacts →
	Strong evidence “Grow your business with digital marketing powered by AI and local expertise.” Source: RevenueBase Database · checked Sep 21, 2026
5	Birdeye	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,343 contacts →
	Strong evidence “Birdeye is the #1 Agentic Marketing Platform for Multi-location Brands, purpose-built for multi-location brands.” Source: RevenueBase Database · checked Sep 21, 2026
6	WEBFX	Strong evidence	Harrisburg, PA, United StatesHQ checked Sep 21, 2026	501-1,000	866 contacts →
	Strong evidence “We're here to be your digital marketing growth partner in the AI era.” Source: RevenueBase Database · checked Sep 21, 2026
7	Activecampaign	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	1,001-5,000	863 contacts →
	Strong evidence “ActiveCampaign is the AI-first autonomous marketing platform built to transform how marketers, agencies, and entrepreneurs work.” Source: RevenueBase Database · checked Sep 21, 2026
8	On24	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	501-1,000	622 contacts →
	Partial evidence “ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.” Source: RevenueBase Database · checked Sep 21, 2026
9	Wildnet Technologies	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	590 contacts →
	Strong evidence “Wildnet Technologies - Best Digital Marketing Agency \| White Label Services for Growing Agencies \| Results-Driven AI SEO Services We don't just run campaigns-we build growth…” Source: RevenueBase Database · checked Sep 21, 2026
10	Conductor	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	589 contacts →
	Partial evidence “At Conductor, we’re on a mission to help companies realize the full potential of their AI search presence and translate their wisdom into content that helps people.” Source: RevenueBase Database · checked Sep 21, 2026
11	Natural Intelligence	Indirect evidence	Tel-aviv, IsraelHQ checked Sep 21, 2026	501-1,000	558 contacts →
	Indirect evidence “Natural Intelligence (est.” Source: RevenueBase Database · checked Sep 21, 2026
12	Wunderkind	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	521 contacts →
	Strong evidence “Wunderkind is pioneering a new category of AI agentic marketing decisioning, where identity meets AI to drive scalable performance across channel.” Source: RevenueBase Database · checked Sep 21, 2026
13	Adsmurai	Partial evidence	Barcelona, United StatesHQ checked Sep 21, 2026	201-500	453 contacts →
	Partial evidence “Adsmurai is a Growth-Tech Partner that helps brands transform marketing into a connected, measurable, and scalable growth system.” Source: RevenueBase Database · checked Sep 21, 2026
14	Milestone INC	Strong evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	201-500	449 contacts →
	Strong evidence “Milestone drives online leads and customer acquisition for over companies by seamlessly integrating “Experiences” and “Discovery” into its AI-First Digital Experience Platform.” Source: RevenueBase Database · checked Sep 21, 2026
15	Supermetrics	Partial evidence	Helsinki, FinlandHQ checked Sep 21, 2026	201-500	426 contacts →
	Partial evidence “Marketing data, wherever you need it.” Source: RevenueBase Database · checked Sep 21, 2026
16	AFFLE	Partial evidence	SingaporeHQ checked Sep 21, 2026	501-1,000	397 contacts →
	Partial evidence “Affle 3i Limited is a global technology company enabling AI-led solutions in mobile advertising.” Source: RevenueBase Database · checked Sep 21, 2026
17	Cortex	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	201-500	385 contacts →
	Indirect evidence “Somos a Cortex, a plataforma brasileira líder em Inteligência Aumentada aplicada ao Go-to-Market e o maior investimento em Big Data e Inteligência Artificial na América Latina.” Source: RevenueBase Database · checked Sep 21, 2026
18	Validity INC	Strong evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	201-500	345 contacts →
	Strong evidence “Validity created the AI platform behind the world's most successful email programs.” Source: RevenueBase Database · checked Sep 21, 2026
19	Nextroll	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	201-500	320 contacts →
	Partial evidence “NextRoll is a leading marketing technology company that empowers businesses to drive sustainable growth while building trusted connections with their audiences.” Source: RevenueBase Database · checked Sep 21, 2026
20	Motork	Strong evidence	Milano, ItalyHQ checked Sep 21, 2026	201-500	312 contacts →
	Strong evidence “MotorK is Europe’s leading AI-first SaaS platform for automotive retail, empowering dealers and OEMs to attract, convert, and retain customers with AI-powered digital solutions.” Source: RevenueBase Database · checked Sep 21, 2026
21	System1	Indirect evidence	Marina Del Rey, CA, United StatesHQ checked Sep 21, 2026	201-500	302 contacts →
	Indirect evidence “System1 (NYSE: SST) operates several flagship brands across multiple consumer verticals, including shopping, travel and search, and a best-in-class customer acquisition and…” Source: RevenueBase Database · checked Sep 21, 2026
22	Claritas	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 21, 2026	201-500	299 contacts →
	Strong evidence “Claritas: Empowering Data-Driven Marketing With nearly 50 years of understanding the American consumer, Claritas offers a comprehensive marketing optimization platform.” Source: RevenueBase Database · checked Sep 21, 2026
23	HAUS	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	287 contacts →
	Strong evidence “Haus is the causal marketing platform leading brands trust to optimize billions in ad spend worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
24	EZ Rankings	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	282 contacts →
	Partial evidence “In today’s fast-evolving digital landscape, businesses need more than just marketing, they need intelligent, data-driven strategies that deliver measurable growth.” Source: RevenueBase Database · checked Sep 21, 2026
25	B12 Admark Konecta	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	1,001-5,000	271 contacts →
	Indirect evidence “Somos una empresa de tecnología enfocada a perfeccionar y mejorar los canales de venta de los negocios con los que trabajamos.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marketing directories list AI platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marketing directories list AI platforms.
Partial evidence: Its own public description names part of marketing directories list AI platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketing directories list AI platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 6,837 marketing directories list AI platforms worldwide

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Marketing directories list AI platforms worldwide at a glance

As of Sep 21, 2026

30.4%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

2.2%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

4,696

11-50

1,658

51-200

361

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marketing directories list AI platforms, 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: Every country. Country and city lists for marketing directories list AI platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “marketing directories list AI platforms”. 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 marketing directories list AI platforms), 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 marketing directories list AI platforms, 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, 18,614 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 21, 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.

Marketing directories list AI platforms by location

29 lists · largest first

Every Marketing directories list AI platforms 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 marketing directories list AI platforms, 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 marketing directories list AI platforms are there worldwide?

RevenueBase identified 6,837 marketing directories list AI platforms 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?

Tekion Corp, headquartered in Pleasanton, tops this list with the largest team on record.

Which country has the most marketing directories list AI platforms?

The United States leads with 1,549 companies, followed by India (725) and the United Kingdom (302). Every marketing directories list AI platforms list by country and city is linked on this page.

Which city has the most marketing directories list AI platforms?

London leads with 152 headquartered companies, followed by New York (137) and Dubai (106).

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 18,614 verified decision-maker contacts tracked across these 6,837 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 21, 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 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.