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Top Mobile App Development Companies in the USA

1,308 IT service providers ranked by rating, review volume and listing quality.

Mobile app development covers applications built for phones and tablets, whether native to one platform, cross-platform from a shared codebase, or a web application wrapped for the stores. All three are sold under this heading and they have materially different costs, both to build and to keep running.

The recurring surprise for buyers is that shipping is not the end of the spend. Both stores change their requirements on their own schedule, and an app that is not updated will eventually stop being accepted or stop working. Ask what the maintenance arrangement is before comparing build quotes, because a lower build price with no maintenance path is not the cheaper option.

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Between them, the 600 best-ranked of these 1,308 IT service providers cover web development (563), android (424), web design (357) and iOS app (334). They also list work in California, New York, Oregon and Texas. 593 of them have written a profile you can read before you get in touch.

TrustList ranks more than 1,300 mobile app development companies in the USA, ordered on client reviews and profile quality, never on payment. At the top right now: HAAS/créa Corp, Azoft and Square63.

What to check before you shortlist a mobile app development company

Native or cross-platform, and why for your app
Who owns the app store accounts, the backend and the APIs
Support after launch, including updates for new operating system versions
How analytics, privacy consent and data storage are handled

Filter by fitbudget, engagement, size and more

Rigado
Web Development · iOS App · Android
Rigado provides ‘edge-as-a-service’ infrastructure for Commercial IoT solutions such as asset tracking and smart buildings - including flexible wireless gateways and a…
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Digital Lumens
Web Development · iOS App · Android
As an OSRAM business, Digital Lumens is driving the industrial and commercial smart building revolution through superior software, products, and system integration.
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GT Software
Web Development · iOS App · Android
GT Software revolutionizes data, process and transaction access to optimize business information across mainframe, distributed and cloud platforms.
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Borqs Technologies Inc.
Web Development · iOS App · Android
Borqs International Holding Inc. is a global leader in embedded software and products for the Internet of Things (IoT) providing customizable, differentiated and scalable…
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MicroCorp
Web Development · iOS App · Android
MicroCorp is the premier value-added distributor of telecom and cloud solutions.
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Dispersive Networks, Inc.
Web Development · PHP · JavaScript
Dispersive provides programmable networking for mission-critical solutions.
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Arke Systems
Social Media Marketing · Web Development · Web Design
Arke is a brand experience consultancy specializing in strategic implementations of marketing technology solutions.
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Orpine Inc
Web Development · iOS App · Android
Orpine, Inc. is an international Minority Business Enterprise (MBE) consulting company with offices in Georgia, North Carolina, California, and India.
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Altair
Web Development · iOS App · Android
Altair is a global technology company that provides software and cloud solutions in the areas of product development, high-performance computing (HPC) and data intelligence.
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Rev.io
Web Development · iOS App · Android
Our leadership spent years in the communications and technology industry where they saw first hand- how complicated and expensive billing and customer management systems could be.
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NetObjex Inc.
Web Development · iOS App · Android
An Intelligent Automation Platform. As we approach the second generation of the Internet, there is a sea change afoot.
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Capax Global
Web Development · iOS App · Android
At Capax Global we employ the world's top technical talent to accelerate our clients' ability to deliver results to their customers, strengthen their competitive position, and…
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Zco Corporation
iOS App · E-Commerce Development · React Native
Zco Corporation was founded by John Olapurath in 1989. He had originally started a software corporation called AimTech, which was bought out by a company owned by Microsoft…
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Agile Infoways
Custom Software Development · Web Development · Web Design
Welcome to Agile Infoways. We provide versatile and effective, customized web solutions including Website Design, Custom Website Development, Graphics Design, Flash Website Design…
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SITSL
Web Development · Web Design · iOS App
SITSL is a global CMMI Level 3 Appraised, IT Solutions Integrator Cum Consultancy Company having a presence in over 16 countries.
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Mazik Things
Web Development · iOS App · Android
Mazik Things, from Mazik Global, is a high-tech M2M technology provider for remote monitoring/metering and control applications.
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Mutual Mobile
Web Design · iOS App · E-Commerce Development
Since launch in 2018, 1600+ Drive members are driving in 1400+ cars. Together, Drive and Mutual Mobile gave the Danish consumer market instant access to the mobility of any type.
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Simpalm
Web Development · Web Design · iOS App
Simpalm is a mobile app and web product company delivering solutions since 2009.
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NS804
Web Design · iOS App · E-Commerce Development
Founded in 2012, NS804 is a mobile app developer for start-ups, entrepreneurs, idea people, and businesses.
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Sidebench
Web Design · iOS App · E-Commerce Development
Sidebench is a diverse group of technologists, thinkers, and thought leaders.
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Bridgera LLC
Web Development · iOS App · Android
We are a custom software and IT service company specializing in web, mobile, Internet of Things, and Big Data applications for enterprises requiring modern, proprietary solutions.
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Aspire Technology Partners
Web Development · iOS App · Android
For over fifteen years, Aspire has built a highly-regarded reputation as a valued technology services firm specializing in the delivery of digital infrastructure solutions and…
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Absolute Web
Web Development · Web Design · E-Commerce Development
We are Absolute Web, Miami-based Ecommerce Design, Development & Marketing Agency specializing in Magento, Shopify, WooCommerce and BigCommerce Solutions.
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Coalesce
Custom Software Development · Web Development · Web Design
Coalesce is a full-stack product shop that solves problems for businesses, brands, and brave souls with great ideas. We believe great products are built by great teams.
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How many mobile app development companies are there in the USA?

1,308 companies on TrustList offer mobile app development and are based in the USA. That makes the USA the largest mobile app development market we rank.

How is this ranking worked out?

Each firm's position comes from its client reviews and its profile, blended into one score:

Rating, smoothed so a single five-star review cannot outrank a firm with hundreds of good ones
Review volume, with diminishing returns
Profile completeness: the details a buyer needs to judge the firm
Earned trust: verification and awards, as a small lift

No firm can pay for a position. Sponsored listings are labelled and shown apart from this list. How rankings work

What else do firms in the USA offer?

We also rank web development (2,396), web design (1,857) and e-commerce development (1,095) in the USA.

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Top Mobile App Development Companies in the USA

Rigado

Digital Lumens

GT Software

Borqs Technologies Inc.

MicroCorp

Dispersive Networks, Inc.

Arke Systems

Orpine Inc

Altair

Rev.io

NetObjex Inc.

Capax Global

Zco Corporation

Agile Infoways

SITSL

Mazik Things

Mutual Mobile

Simpalm

NS804

Sidebench

Bridgera LLC

Aspire Technology Partners

Absolute Web

Coalesce

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