Company lists · Data refreshed November 2026

Top 21 E-commerce mobile app developers based in the United States

RevenueBase identified 327 company matches for e-commerce mobile app developers associated with the United States as of November 2026 and tracks 3,667 professional contacts across them, including 863 with verified work emails. New York is the largest hub.

This list covers company matches for e-commerce mobile app developers 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 November 6, 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 Nov 6, 2026 How this list was built
327Companies
3,667Contacts tracked
863Verified emails
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The 21 largest e-commerce mobile app developers based in the United States

Ranked by team size
Top 21 of 327 company matches for e-commerce mobile app developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchMelville, NY, United StatesHQ recorded Nov 6, 202651-200188 contacts →

Exact match

“KWI enables modern retailers to create unforgettable shopper experiences, maximize sales, and streamline operations with the industry’s only true turnkey omnichannel platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEncinitas, CA, United StatesHQ recorded Nov 6, 202651-200152 contacts →

Exact match

“Have you thought that selling online was a little out of your reach?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“Branding Brand's mission is to create digital experiences shoppers love.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAustin, CO, United StatesHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Web and Mobile app development for startups, enterprises and small businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“Tulfa Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSanta Monica, CA, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Tapcart is the mobile commerce platform of leading brands, helping build stronger customer relationships through fully custom, personalized mobile shopping experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStafford, TX, United StatesHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Arizon Digital - A one-stop shop for e-commerce If you are planning to develop an e-commerce site from scratch or looking for ways to improve customer experience and increase…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“We build mobile apps to empower small and medium businesses, helping them sell, run and grow their activities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCarrollton, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Techlio is a team of passionate and innovative software engineers, Software solution experts, and iOS app developers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPompano Beach, FL, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Web Cube Technologies is a business-driven technology solutions company that helps organizations and startups to create and maintain a cost effective business value through the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFrisco, TX, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“At RETISIO, we pioneer the future of digital commerce with our transformative, cost-effective solutions tailored for your success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“We design, develop, and optimize e-commerce stores • Over in ecom sales • 526+ custom websites and apps developed • Featured speaker on Shopify & Amazon Get in touch to see how we…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“ePromptus, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPlano, TX, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Broadleaf Commerce, LLC was founded in direct response to the emerging needs of online retailers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNewark, DE, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“We @adnabu are on a mission to help Shopify Merchants grow their eCommerce business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNY, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“We help brands and wholesalers to sell smarter, faster and in a more efficient, effective and profitable way, by maximizing value of every customer visit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“10 (number 10) is an eCommerce agency focused on delivering mobile and eCommerce storefront design and implementation, integrations with back office applications, custom extension…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKing Of Prussia, PA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Excellis Interactive is a business and technology partner invested in your success – first and foremost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFort Mill, SC, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“By combining a killer Content Management System, APIs for eCommerce, and a mobile app storefront for all eCommerce platforms, we make it as easy to build eCommerce apps as web and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 327 e-commerce mobile app developers based in the United States

See the full list, filter by size, metro and specialty, and access 863 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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E-commerce mobile app developers based in the United States at a glance

As of Nov 6, 2026
23.5%Verified-email coverage
11.2Average contacts per company
11-50Median size (employees)
10.7%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
149
11-50
125
51-200
41
201-500
9
501-1,000
1
5,001-10,000
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 327 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 “e-commerce mobile app developers” 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 863 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 November 6, 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.

E-commerce mobile app developers by metro

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 “e-commerce mobile app developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many e-commerce mobile app developers are there based in the United States?

RevenueBase identified 327 company matches for e-commerce mobile app developers associated with the United States as of November 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?

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

Which city has the most e-commerce mobile app developers?

New York leads with 35 company records, followed by San Francisco (11) and Chicago (10).

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 863 professional contacts with verified work emails tracked across these 327 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 November 6, 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.