Companies · category

Top IT Service Providers for iOS App in the USA

1,448 IT service providers ranked by rating, review volume and listing quality.

iOS development covers applications for iPhone and iPad, and the work of getting them through App Store review and keeping them there. The platform is more uniform than Android — fewer devices, faster OS adoption — but the review process is a real project risk that inexperienced teams underestimate.

Ask who holds the developer account: if the agency does, your app lives in someone else's Apple relationship, and moving it later is administrative work you will not enjoy. Ask how rejections are handled, and whether the quote includes the rounds of resubmission that most non-trivial apps need. Ask what happens each September, when a new iOS version arrives and something in your app stops behaving.

Want your company here?

Between them, the 600 best-ranked of these 1,448 IT service providers cover android (579), mobile app development (548), web development (516) and web design (311). They also list work in California. 586 of them have written a profile you can read before you get in touch.

We list more than 1,400 IT service providers in the USA listed for iOS app development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Untold Studio, Blue Water and Bixlabs.

Before you shortlist, check

iOS apps they shipped that are still in the App Store and updated
Who owns the Apple developer account and certificates
App Store review experience, including rejections and how they were solved
Support for each new iOS release

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Kira Web Solutions
Mobile App Development · Web Development · Web Design
Kira Web Solutions is a highly-innovative web and app development company that builds ground-breaking products at reasonable rates.
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App Partner
Mobile App Development · Web Development · Web Design
Our experience as one of the world's first app development teams has given us a unique perspective on how companies can deliver successful apps in an increasingly mobile world.
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EchoTech Group
Mobile App Development · Web Development · Web Design
EchoTech Group is focused on your business goals and objectives with the creative website design and development solutions that produce results. EchoTech Group, Inc.
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Bayinteractive, Inc
Mobile App Development · Custom Software Development · Web Design · Also in California
Since being founded in 2002, we've been providing design, development, and software consulting services to startup and enterprise clients.
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Softescu
Mobile App Development · Web Development · .NET
Softescu is a global digital solution and managed services provider with over 10 years experience in the field We transform your ideas into complete successful products using…
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Syndicode
Mobile App Development · Web Development · Web Design
Syndicode provides a wide range of software development services for different business needs and other custom web or mobile purposes.
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SolutionStream
Mobile App Development · Web Development · Web Design
At SolutionStream, we are passionate about building world-class digital products that drive business results.
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Itexus
Custom Software Development · Web Development · Web Design
Itexus is a fully accustomed team for all of your technical needs. Huge coverage that ranges from delivering custom tailored apps to big data and machine learning depositories.
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Pieoneers
Mobile App Development · Custom Software Development · Web Development
As an award-winning web & mobile app development studio based in Vancouver, BC, we work with established businesses and ambitious startups in the US and Canada.
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new target, inc.
Mobile App Development · Search Engine Optimization · Web Development
We are a dynamic web strategy, design, development, hosting, and marketing firm comprised of experienced digital professionals, each dedicated to providing the highest quality…
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TOPS Infosolutions Pvt. Ltd.
Search Engine Optimization · Web Development · Web Design
TOPS Infosolutions, an IT Services & Enterprise Solutions Provider, combines Tech Expertise and Business Intelligence to enable Organizations to make most of their business…
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AllianceTek
Custom Software Development · Web Development · Web Design
Custom software, web development and IT business solutions provider company US, 14 years’ experience in building mobile, cloud & web solutions.
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RapidOps Inc.
Mobile App Development · Custom Software Development · Web Development
At RapidOps Solutions, we build Digital Products, Experiences and Platforms that provide real world solutions, engage users and scale on-demand.
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QuarkWorks, Inc.
Mobile App Development · Custom Software Development · Web Development
QuarkWorks is a software engineering and design firm based out of Columbia, MO and San Francisco, CA.
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Seashore Partners
Mobile App Development · Web Development · Web Design
Seashore Partners is an offshore IT consulting and software solutions provider.
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EltexSoft, LLC
Custom Software Development · Web Development · Web Design
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Archbolt
Mobile App Development · Custom Software Development · Web Development
Archbolt is a venture studio and product firm started in 2012. We team up with entrepreneurs with bold ideas to co-create the next wave of high growth ventures.
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Yellow
Mobile App Development · Custom Software Development · Web Development
Yellow’s mission is to help you create great products. We're a technology company based out of San Francisco.
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Emerline
Mobile App Development · Custom Software Development · Web Development
Since 2011, Emerline has operated as a part of LeverX Group helping startups and established businesses build various software products – from web and mobile apps for iOS and…
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Xtudia SRL
Web Development · Web Design · Android
Our goal is to support the processes of our clients through technologically advanced solutions, providing integrated systems, specialized products, and services that can meet the…
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State Creative
Mobile App Development · Custom Software Development · Web Development
We design, develop and maintain WordPress websites that generate leads, sell products and tell storeis from Oakland, California. We partner with B2B, B2C and non-profits.
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TopNotch Innovative Technologies
Mobile App Development · Web Development · Web Design
Stop waiting for things to happen and make them happen! Immerse your business in the digital world and reap the full benefits of all your hard work.
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Dayspring Technologies, Inc.
Mobile App Development · Social Media Marketing · Web Development
In a digital world, it’s still all about people. People like you delighting customers, streamlining organizations, building the next big thing—or making the world just a bit…
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Facet Interactive
Mobile App Development · Custom Software Development · Web Development
Facet Interactive is a digital strategy agency leveraging data insights to help partners waste less time on low-impact digital ventures.
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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names the USA are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: India (849) · UK (800) · Germany (398) · Canada (236).

Other specialisms in the USA: e-commerce (1,539) · Android app development (1,530) · UI/UX design (1,355) · PHP development (946) · JavaScript development (762).

Every IT service provider in the USA: the full list.

Every category in the USA: the USA country page.

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More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for iOS App in the USA

Kira Web Solutions

App Partner

EchoTech Group

Bayinteractive, Inc

Softescu

Syndicode

SolutionStream

Itexus

Pieoneers

new target, inc.

TOPS Infosolutions Pvt. Ltd.

AllianceTek

RapidOps Inc.

QuarkWorks, Inc.

Seashore Partners

EltexSoft, LLC

Archbolt

Yellow

Emerline

Xtudia SRL

State Creative

TopNotch Innovative Technologies

Dayspring Technologies, Inc.

Facet Interactive