Company lists · Data refreshed September 2026

Top 25 In-app purchase platforms based in the United States

RevenueBase identified 55 company matches for in-app purchase platforms associated with the United States as of September 2026 and tracks 3,351 professional contacts across them, including 886 with verified work emails. New York is the largest hub.

This list covers company matches for in-app purchase platforms associated with the United States, 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 September 28, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built
55Companies
3,351Contacts tracked
886Verified emails
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The 25 largest in-app purchase platforms based in the United States

Ranked by team size
Top 25 of 55 company matches for in-app purchase platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSherman Oaks, CA, United StatesHQ recorded Sep 28, 20261,001-5,0001,181 contacts →

Exact match

“Xsolla is a global commerce company that builds and provides all the things developers need to launch, grow, and monetize video games.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026201-500121 contacts →

Exact match

“2Checkout is the digital commerce & payments provider that helps companies sell their products and services via multiple channels, acquire customers across multiple touch points…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchMiami, FL, United StatesHQ recorded Sep 28, 202651-200103 contacts →

Exact match

“Payabli is the Intelligent Fintech Operating System for software platforms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20082 contacts →

Exact match

“Button is the mobile commerce technology company that is powering a commerce-driven internet.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchTampa, FL, United StatesHQ recorded Sep 28, 202651-20071 contacts →

Exact match

“Payzli, living up to its tagline "for the joy of business," is at the cutting edge of payment technology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchSt. Augustine, FL, United StatesHQ recorded Sep 28, 202611-5054 contacts →

Exact match

“Indeflex is a people-powered, payments platform that helps entrepreneurs of all stripes do business better.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 28, 2026201-50047 contacts →

Exact match

“LevelUp is building next-generation mobile experiences for over 200 brands nationwide: empowering businesses to engage customers, grow sales and build a long-term scalable mobile…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSausalito, CA, United StatesHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“Vivid Commerce is the platform for connected commerce.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Freemius is the all‑in‑one growth engine for SaaS, app, plugin, and theme makers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“The Mobile Payments Platform for Subscription Apps.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20015 contacts →

Exact match

“Games, virtual worlds, content creators, and other digital publishers use Tilia to power their creator economies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLos Angeles, CA, United StatesHQ recorded Sep 28, 202651-20014 contacts →

Exact match

“Aghanim is an integrated commerce, liveops automation, community engagement, and payments platform for video games.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBingham Farms, MI, United StatesHQ recorded Sep 28, 20261-1013 contacts →

Exact match

“About Us at Zenti Welcome to Zenti – Create new revenue streams for your business!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchPlano, TX, United StatesHQ recorded Sep 28, 202651-20013 contacts →

Exact match

“In 2001, with a domain registration, Qrios planted its digital seed, and by 2002, we sprouted, embarking on a journey to reshape the tech industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, United StatesHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Currently, looking for investment opportunities.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSt Augustine, FL, United StatesHQ recorded Sep 28, 20261-108 contacts →

Exact match

“NETSIMPLE is a payments technology company which provides software solutions built around payment processing, website design and marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchScottsdale, AZ, United StatesHQ recorded Sep 28, 202611-505 contacts →

Exact match

“Kicbac is a financial technology platform designed to help businesses and software companies grow through smarter, simpler payments.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-504 contacts →

Exact match

“MealMe is on a mission to embed commerce into every website and app.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMountain View, CA, United StatesHQ recorded Sep 28, 20261-104 contacts →

Exact match

“At Kachingle we are passionate about the value of applications and content, whether they be created by individuals, groups, or organizations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Vivamo is the only payment platform built for social gaming operators.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-503 contacts →

Exact match

“At Equepay, we believe payments should be simple, so you can focus on what truly matters - your business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Lootcakes helps video game publishers acquire the world's biggest spenders.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchFairfield, NJ, United StatesHQ recorded Sep 28, 20261-101 contacts →

Exact match

“InfiniPays is revolutionizing the fintech landscape with a comprehensive SaaS platform that offers tailored solutions for businesses across all industries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchRedmond, WA, United StatesHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Inner Fence is a privately held Seattle-based software development company that builds mobile credit card applications, allowing merchants to accept charge payments from anywhere.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 20261-101 contacts →

Exact match

“At CodeHost, we believe software should be flexible, accessible, and built for real-world needs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 55 in-app purchase platforms based in the United States

See the full list, filter by size, metro and specialty, and access 886 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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In-app purchase platforms based in the United States at a glance

As of Sep 28, 2026
26.4%Verified-email coverage
60.9Average contacts per company
11-50Median size (employees)
16.4%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
19
51-200
10
201-500
2
501-1,000
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 55 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “in-app purchase platforms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 886 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 September 28, 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.

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 “in-app purchase platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many in-app purchase platforms are there based in the United States?

RevenueBase identified 55 company matches for in-app purchase platforms associated with the United States as of September 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?

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

Which city has the most in-app purchase platforms?

New York leads with 9 company records, followed by San Francisco (6) and Atlanta (2).

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 886 professional contacts with verified work emails tracked across these 55 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 September 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 55 in-app purchase platforms based in the United States. Start with a free account, no credit card.

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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.