Company lists · Data refreshed September 2026

Top 25 Mobile marketing automation software based in the United States

RevenueBase identified 502 mobile marketing automation software headquartered in the United States as of September 2026 and tracks 8,574 professional contacts across them, including 3,009 with verified work emails and 2,736 with mobile numbers. New York is the largest hub.

This list covers mobile marketing automation software headquartered in the United States, 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 5, 2026.

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 5, 2026 86% judged on-target in blind review
502Companies
8,574Contacts tracked
3,009Verified emails
2,736Mobile numbers
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The 25 largest mobile marketing automation software based in the United States

Ranked by team size
Top 25 of 502 mobile marketing automation software based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to mobile marketing automation software: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAtlanta, GA, United StatesHQ checked Sep 5, 20261,001-5,0001,483 contacts →

Partial evidence

“The Mailchimpossibilities are endless when you create, automate, and optimize your marketing with Mailchimp.”

Source: RevenueBase Database · checked Sep 5, 2026
2Partial evidenceChicago, IL, United StatesHQ checked Sep 5, 20261,001-5,000863 contacts →

Partial evidence

“ActiveCampaign is the AI-first autonomous marketing platform built to transform how marketers, agencies, and entrepreneurs work.”

Source: RevenueBase Database · checked Sep 5, 2026
3Indirect evidenceConway, AR, United StatesHQ checked Sep 5, 2026501-1,000539 contacts →

Indirect evidence

“Acoustic, L.P.”

Source: RevenueBase Database · checked Sep 5, 2026
4Indirect evidencePortland, OR, United StatesHQ checked Sep 5, 2026201-500446 contacts →

Indirect evidence

“Create personalized customer journeys that engage and convert with our versatile customer engagement platform.”

Source: RevenueBase Database · checked Sep 5, 2026
5Partial evidenceChicago, IL, United StatesHQ checked Sep 5, 202651-200237 contacts →

Partial evidence

“Vibes’ mobile-first platform creates personal, revenue-driving and long-term mobile engagement between consumers and the world-class brands they love.”

Source: RevenueBase Database · checked Sep 5, 2026
6Strong evidencePortland, OR, United StatesHQ checked Sep 5, 2026201-500210 contacts →

Strong evidence

“Act-On Software provides the innovative marketing automation platform for marketers who think big and act boldly.”

Source: RevenueBase Database · checked Sep 5, 2026
7Indirect evidenceSan Mateo, CA, United StatesHQ checked Sep 5, 202651-200191 contacts →

Indirect evidence

“OneSignal is the leading customer engagement platform for push, email, SMS/RCS, and in-app messaging.”

Source: RevenueBase Database · checked Sep 5, 2026
8Partial evidenceNew York, United StatesHQ checked Sep 5, 202651-200180 contacts →

Partial evidence

“SendPulse is an AI-driven marketing platform that helps scaling businesses automate email and chatbot conversations.”

Source: RevenueBase Database · checked Sep 5, 2026
9Partial evidenceSunnyvale, CA, United StatesHQ checked Sep 5, 202651-200137 contacts →

Partial evidence

“Aarki helps brands grow and re-engage their mobile users, using machine learning (AI), big data, and engaging creative.”

Source: RevenueBase Database · checked Sep 5, 2026
10Partial evidenceSouthfield, MI, United StatesHQ checked Sep 5, 2026201-500137 contacts →

Partial evidence

“HelloWorld is a digital marketing solutions company working with the world’s leading brands.”

Source: RevenueBase Database · checked Sep 5, 2026
11Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 5, 202651-200115 contacts →

Indirect evidence

“Benchmark helps busy marketers move faster and make a bigger impact with email.”

Source: RevenueBase Database · checked Sep 5, 2026
12Strong evidenceMinneapolis, MN, United StatesHQ checked Sep 5, 202651-200111 contacts →

Strong evidence

“Build brand love with our marketing automation platform.”

Source: RevenueBase Database · checked Sep 5, 2026
13Strong evidenceLa Palma, CA, United StatesHQ checked Sep 5, 202651-200110 contacts →

Strong evidence

“Trum·pia was founded in 2006 and has long been ranked #1 in SMS marketing by Forbes because of our ease-of-use, prompt support, and one-of-a-kind automation that scales your…”

Source: RevenueBase Database · checked Sep 5, 2026
14Partial evidenceSan Antonio, TX, United StatesHQ checked Sep 5, 202651-200106 contacts →

Partial evidence

“Plataforma de Marketing Multicanal, simple y potenciado por IA.”

Source: RevenueBase Database · checked Sep 5, 2026
15Indirect evidenceCarrollton, TX, United StatesHQ checked Sep 5, 202651-200105 contacts →

Indirect evidence

“Our mission is to help companies communicate in a more relevant and personal way with their customers.”

Source: RevenueBase Database · checked Sep 5, 2026
16Partial evidenceNew York City, IL, United StatesHQ checked Sep 5, 202651-20097 contacts →

Partial evidence

“GrowthLoop is a Compound Marketing Engine that drives compound growth by accelerating the marketing cycle, using Agentic AI powered by your enterprise cloud data.”

Source: RevenueBase Database · checked Sep 5, 2026
17Indirect evidenceDover County, DE, United StatesHQ checked Sep 5, 202611-5095 contacts →

Indirect evidence

“At Maino, we promise to deliver the best ROI on every dollar spent on your Digital Growth journey.”

Source: RevenueBase Database · checked Sep 5, 2026
18Strong evidenceAustin, TX, United StatesHQ checked Sep 5, 202611-5088 contacts →

Strong evidence

“Phunware, Inc.(NASDAQ: PHUN) is an enterprise software company specializing in mobile app solutions.”

Source: RevenueBase Database · checked Sep 5, 2026
19Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 5, 20261,001-5,00083 contacts →

Partial evidence

“ExactTarget is now the Salesforce Marketing Cloud - Visit them here: http://sforce.co/2nnCQU7 The Salesforce Marketing Cloud is the world’s most powerful digital marketing 1:1…”

Source: RevenueBase Database · checked Sep 5, 2026
20Partial evidenceRedwood City, CA, United StatesHQ checked Sep 5, 202651-20074 contacts →

Partial evidence

“Consumer use of mobile devices is changing the advertising landscape drastically and rapidly.”

Source: RevenueBase Database · checked Sep 5, 2026
21Partial evidenceFrisco, TX, United StatesHQ checked Sep 5, 202611-5059 contacts →

Partial evidence

“Text-Em-All is an SMS marketing platform that helps organizations connect with their audiences through clear, personal, and responsible messaging.”

Source: RevenueBase Database · checked Sep 5, 2026
22Strong evidenceClaymont, DE, United StatesHQ checked Sep 5, 202611-5059 contacts →

Strong evidence

“AiTrillion is a sales and marketing automation platform built to grow E-commerce via powerful modules to maximize customer engagement and retention.”

Source: RevenueBase Database · checked Sep 5, 2026
23Partial evidenceWilmington, DE, United StatesHQ checked Sep 5, 202651-20057 contacts →

Partial evidence

“EngageBay offers innovative AI-powered marketing and sales tools designed for small to medium-sized businesses.”

Source: RevenueBase Database · checked Sep 5, 2026
24Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 5, 202651-20052 contacts →

Partial evidence

“MAXA is the real estate and mortgage industry's #1 marketing center.”

Source: RevenueBase Database · checked Sep 5, 2026
25Indirect evidenceMiami Beach, FL, United StatesHQ checked Sep 5, 202651-20050 contacts →

Indirect evidence

“SimpleTexting is the easiest way to send messages to customers, employees, or anyone else you need to reach.”

Source: RevenueBase Database · checked Sep 5, 2026

Showing 25 of 502 mobile marketing automation software based in the United States

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Mobile marketing automation software based in the United States at a glance

As of Sep 5, 2026
35.1%Verified-email coverage
31.9%Mobile-number coverage
17.1Average contacts per company
1-10Median size (employees)
7.2%Largest-city concentration · New York
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
259
11-50
173
51-200
52
201-500
11
501-1,000
1
1,001-5,000
5

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 mobile marketing automation software, 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.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “mobile marketing automation software”. 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 mobile marketing automation software), 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 mobile marketing automation software, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 3,009 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 5, 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.

Mobile marketing automation software by metro

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 mobile marketing automation software, 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 mobile marketing automation software are there based in the United States?

RevenueBase identified 502 mobile marketing automation software headquartered in the United States 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?

Intuit Mailchimp, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most mobile marketing automation software?

New York leads with 36 headquartered companies, followed by San Francisco (17) and Chicago (13).

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 3,009 verified decision-maker contacts tracked across these 502 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 5, 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.