Company lists · Data refreshed September 2026
Top 25 Push notification platforms based in the United States
RevenueBase identified 123 push notification platforms headquartered in the United States as of September 2026 and tracks 3,556 professional contacts across them, including 1,198 with verified work emails and 1,449 with mobile numbers. New York is the largest hub.
This list covers push notification platforms 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, how directly it supports the match, 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 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.
The 25 largest push notification platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,287 | ||||
“Attentive® knows personalized customer experiences require both powerful technology and the right people behind it.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 539 | ||||
“Acoustic, L.P.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 446 | ||||
“Create personalized customer journeys that engage and convert with our versatile customer engagement platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | VIBESPartial evidence | 237 | |||
“Vibes’ mobile-first platform creates personal, revenue-driving and long-term mobile engagement between consumers and the world-class brands they love.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 191 | ||||
“OneSignal is the leading customer engagement platform for push, email, SMS/RCS, and in-app messaging.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | Trum PIAIndirect evidence | 110 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | WebarooIndirect evidence | 51 | |||
“Webaroo Inc.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | Sinch SimpletextingIndirect evidence | 50 | |||
“SimpleTexting is the easiest way to send messages to customers, employees, or anyone else you need to reach.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | NOVELIndirect evidence | 30 | |||
“Join brands like Liquid Death, Akira, Obvi, Glamnetic, Ubeauty, Sheetz Laundry, Swim Outlet, and True Classic and launch Apple and Google wallet passes for your brand.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 27 | ||||
“Knock is infrastructure for sending product and customer messaging.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 26 | ||||
“Hey there!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | SkipioIndirect evidence | 25 | |||
“Skipio empowers businesses and teams across North America to cut out the busywork of customer communication.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 20 | ||||
“As search becomes a less reliable way to bring audiences back, Pushly gives publishers and brands a direct and powerful channel to reengage users.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 20 | ||||
“Sortment understands your business, identifies opportunities, and runs lifecycle programs end to end across email, push, SMS, and in-app.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 17 | ||||
“Upsight is a comprehensive web and mobile marketing platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | LARKYStrong evidence | 14 | |||
“Larky helps financial institutions grow sales of their products and services with tailored push notification campaigns delivered through the mobile banking app.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | MobinitiPartial evidence | 14 | |||
“Mobiniti is a robust and user-friendly mobile marketing platform.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Engagespot Techstars S24Partial evidence | 9 | |||
“Zapier for Notifications.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | WebpushrStrong evidence | 8 | |||
“World's second largest and fastest growing web push notifications platform, helping 20K+ businesses deliver 2B+ web push and on-site messages daily.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | MH Digital GroupIndirect evidence | 6 | |||
“Why should you talk to us about your email & lifecycle marketing needs?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 6 | ||||
“Waterfall enables you to reach your customers where they are, and motivate them in the moment with enterprise messaging software built to drive engagement.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | TreplyIndirect evidence | 6 | |||
“Treply: Revolutionizing SMS Marketing with AI-Powered Precision In the rapidly evolving landscape of digital marketing, Treply emerges as a game-changer, offering businesses an…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 | ||||
“Blackleaf is the easiest way to reach your customers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | TextbychoiceIndirect evidence | 4 | |||
“TextByChoice offers a highly targeted and effective way for businesses and organizations to reach their customers or members through Text Messaging.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | TextcasterPartial evidence | 4 | |||
“TextCaster provides the technology platform and strategies to clients in media, education, local government and enterprise enabling them to reach their audiences fast through text…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 123 push notification platforms based in the United States
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Push notification platforms based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 push notification platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “push notification platforms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among push notification platforms, 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 an evidence 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, 1,198 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.
Frequently asked
How many push notification platforms are there based in the United States?
RevenueBase identified 123 push notification platforms 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?
Attentive, headquartered in New York, tops this list with the largest team on record.
Which city has the most push notification platforms?
New York leads with 14 headquartered companies, followed by San Francisco (8) and Austin (5).
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 1,198 verified decision-maker contacts tracked across these 123 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 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.
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