Company lists · Data refreshed September 2026

Top 25 Mobile customer engagement platforms worldwide

RevenueBase identified 1,294 mobile customer engagement platforms worldwide as of September 2026 and tracks 33,666 professional contacts across them, including 14,014 with verified work emails and 7,538 with mobile numbers. The United States is the largest market and New York the largest hub.

This list covers mobile customer engagement 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 5, 2026. Country and city lists for mobile customer engagement 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 5, 2026 86% judged on-target in blind review
1,294Companies
33,666Contacts tracked
14,014Verified emails
7,538Mobile numbers
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The 25 largest mobile customer engagement platforms worldwide

Ranked by team size
Top 25 of 1,294 mobile customer engagement platforms worldwide, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to mobile customer engagement 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 5, 20265,001-10,0006,047 contacts →

Strong evidence

“Today's leading companies trust Twilio's Customer Engagement Platform (CEP) to build direct, personalized relationships with their customers everywhere in the world.”

Source: RevenueBase Database · checked Sep 5, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 5, 20261,001-5,0003,309 contacts →

Strong evidence

“Infobip is a global leader in omnichannel engagement powering a broad range of messaging channels, tools and solutions for advanced customer engagement, authentication and…”

Source: RevenueBase Database · checked Sep 5, 2026
3Strong evidenceNew York, NY, United StatesHQ checked Sep 5, 20261,001-5,0002,142 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 5, 2026
4Partial evidenceNew York, United StatesHQ checked Sep 5, 20261,001-5,0001,287 contacts →

Partial evidence

“Attentive® knows personalized customer experiences require both powerful technology and the right people behind it.”

Source: RevenueBase Database · checked Sep 5, 2026
5Strong evidenceMumbai, IndiaHQ checked Sep 5, 20261,001-5,0001,265 contacts →

Strong evidence

“Netcore offers a Comprehensive Customer Engagement & Experience Suite that empowers marketers to create personalised customer experiences.”

Source: RevenueBase Database · checked Sep 5, 2026
6Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 5, 2026501-1,000908 contacts →

Strong evidence

“MoEngage is an agentic customer engagement platform for the customer-obsessed marketers and product owners.”

Source: RevenueBase Database · checked Sep 5, 2026
7Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 5, 2026501-1,000771 contacts →

Strong evidence

“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.”

Source: RevenueBase Database · checked Sep 5, 2026
8Partial evidenceAustin, TX, United StatesHQ checked Sep 5, 2026501-1,000756 contacts →

Partial evidence

“DT (NASDAQ: APPS) is unifying the mobile experience by connecting advertisers, app owners, and device partners through on-device integrations, direct app partnerships, and…”

Source: RevenueBase Database · checked Sep 5, 2026
9Indirect evidenceConway, AR, United StatesHQ checked Sep 5, 2026501-1,000539 contacts →

Indirect evidence

“Acoustic, L.P.”

Source: RevenueBase Database · checked Sep 5, 2026
10Strong evidenceLondon Bridge, United KingdomHQ checked Sep 5, 2026201-500491 contacts →

Strong evidence

“Dotdigital is a human-first marketing platform that helps you connect with your customers on the channels they know and love.”

Source: RevenueBase Database · checked Sep 5, 2026
11Strong evidencePortland, OR, United StatesHQ checked Sep 5, 2026201-500446 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 5, 2026
12Strong evidenceMumbai, IndiaHQ checked Sep 5, 2026201-500417 contacts →

Strong evidence

“Karix Mobile empowers enterprises to use mobile to transform their business at all stages of customer life cycle, from acquisition to retention.”

Source: RevenueBase Database · checked Sep 5, 2026
13Strong evidenceSeattle, WA, United StatesHQ checked Sep 5, 2026201-500375 contacts →

Strong evidence

“Resulticks is a fully integrated, real-time audience engagement solution designed to help brands worldwide reach, acquire, and retain satised customers.”

Source: RevenueBase Database · checked Sep 5, 2026
14Partial evidenceLondon, United KingdomHQ checked Sep 5, 2026201-500336 contacts →

Partial evidence

“We are a leader in mobile technology, providing innovative solutions to 1.2 billion consumers.”

Source: RevenueBase Database · checked Sep 5, 2026
15Partial evidenceSan Mateo, CA, United StatesHQ checked Sep 5, 2026201-500297 contacts →

Partial evidence

“Sendbird is the AI customer experience company.”

Source: RevenueBase Database · checked Sep 5, 2026
16Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 5, 2026201-500294 contacts →

Strong evidence

“Airship is the only mobile-first customer experience platform that empowers brands to build unified cross-channel experiences and AI-powered journeys that deliver measurable…”

Source: RevenueBase Database · checked Sep 5, 2026
17Partial evidenceDubai, United Arab EmiratesHQ checked Sep 5, 2026201-500286 contacts →

Partial evidence

“Mondia is a leading mobile commerce company, dedicated to connecting, digitalising and monetising consumers worldwide.”

Source: RevenueBase Database · checked Sep 5, 2026
18Partial evidenceDubai, United Arab EmiratesHQ checked Sep 5, 2026201-500279 contacts →

Partial evidence

“At mobiShastra we keep making value additions to your very own mobile phone to make your life smile, a little more.”

Source: RevenueBase Database · checked Sep 5, 2026
19Strong evidenceNewton, MA, United StatesHQ checked Sep 5, 2026201-500269 contacts →

Strong evidence

“Paytronix, an Access Group company, is a cloud-based digital guest engagement platform for the hospitality industry.”

Source: RevenueBase Database · checked Sep 5, 2026
20Strong evidenceSan Mateo, CA, United StatesHQ checked Sep 5, 2026201-500265 contacts →

Strong evidence

“Punchh, a PAR Technology (NYSE: PAR) brand, is the leading loyalty, offers, and engagement platform for restaurants, groceries, retailers, and convenience stores.”

Source: RevenueBase Database · checked Sep 5, 2026
21Strong evidenceChicago, IL, United StatesHQ checked Sep 5, 202651-200237 contacts →

Strong 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
22Strong evidenceSt. Louis Park, MN, United StatesHQ checked Sep 5, 2026201-500234 contacts →

Strong evidence

“Total Expert is the purpose-built customer engagement platform trusted by more than 200 financial enterprises.”

Source: RevenueBase Database · checked Sep 5, 2026
23Strong evidenceChennai, IndiaHQ checked Sep 5, 2026201-500231 contacts →

Strong evidence

“Market Simplified is a customer engagement platform provider for financial services companies, specialising in providing experience through Experience Engineering.”

Source: RevenueBase Database · checked Sep 5, 2026
24Partial evidenceMilford, CT, United StatesHQ checked Sep 5, 2026501-1,000230 contacts →

Partial evidence

“SenText provides SMS/Text/ Mobile Messaging and Marketing Services that enable Businesses and Organizations to send Permission Based SMS Text instantly to their audience.”

Source: RevenueBase Database · checked Sep 5, 2026
25Strong evidenceSan Mateo, CA, United StatesHQ checked Sep 5, 202651-200191 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 5, 2026

Showing 25 of 1,294 mobile customer engagement platforms worldwide

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Mobile customer engagement platforms worldwide at a glance

As of Sep 5, 2026
41.6%Verified-email coverage
22.4%Mobile-number coverage
26.0Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · New York
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
580
11-50
508
51-200
152
201-500
37
501-1,000
8
1,001-5,000
6
5,001-10,000
1
10001+
1

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 customer engagement 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
13 countries, largest first: the United States, India, the United Kingdom, Canada, Brazil, France, Australia, Spain, the Netherlands, Hong Kong and 3 more. Country and city lists for mobile customer engagement platforms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “mobile customer engagement 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 mobile customer engagement 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 mobile customer engagement 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, 14,014 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 between September 5, 2026 and September 14, 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 customer engagement platforms by location

16 lists · largest first

Every Mobile customer engagement 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 mobile customer engagement 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 mobile customer engagement platforms are there worldwide?

RevenueBase identified 1,294 mobile customer engagement 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?

Twilio, headquartered in San Francisco, tops this list with the largest team on record.

Which country has the most mobile customer engagement platforms?

The United States leads with 582 companies, followed by India (184) and the United Kingdom (104). Every mobile customer engagement platforms list by country and city is linked on this page.

Which city has the most mobile customer engagement platforms?

New York leads with 62 headquartered companies, followed by London (48) and San Francisco (34).

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 14,014 verified decision-maker contacts tracked across these 1,294 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 5, 2026 and September 14, 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.