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Top IT Service Providers for iOS App in the UK

799 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 799 IT service providers cover android (590), web development (575), web design (493) and HTML5 (421). 597 of them have written a profile you can read before you get in touch.

We list 800 IT service providers in the UK 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: Toru Digital, Abbacus Technologies and Apptology Limited.

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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RM plc
Web Development · Web Design · IT Services
We grow through improving life chances of people - worldwide - by delivering great education products and services that help teachers to teach and learners to learn.
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Softcat plc
Web Development · Web Design · IT Services
Softcat is a market-leading IT infrastructure reseller, delivering solutions across eight solution areas: asset management, business intelligence & analytics, collaboration,…
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Vohkus
Web Development · Web Design · IT Services
When the only constant is change, staying ahead in business is a non-stop business.
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Twin Systems Limited
Web Development · Web Design · IT Services
Twin Technology managed services are designed to add value, deliver innovation and above all ensure our services are professional and add value every day. We focus on 4 key areas.
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Ovate
Web Development · Web Design · IT Services
They say life is a journey and everyone plays their part. Well at Ovate; we’re here every step of the way with our range of C-Level advisory assessments, testing service, agile…
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Raidiam
Mobile App Development · Web Development · Web Design
Independent advice, delivering on the potential of IAM to improve business outcomes.
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Fiskl
Web Development · Web Design · IT Services
Fiskl is a mobile-first small business finance and productivity software platform (mobile SaaS) aimed at giving SMEs and their employees the freedom to manage their business on the…
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Mapp Digital UK Ltd.
Mobile App Development · Web Development · UI/UX Design
We support companies in target-oriented and attractive marketing to outperform the competition without throwing money out of the window.
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NTT Data UK
Mobile App Development · Web Development · Web Design
NTT DATA is a trusted global innovator, employing over 100,000 people in over 50 countries around the world.
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Receipt Bank
Web Development · Web Design · IT Services
Receipt Bank was founded in 2010 to help the world work smarter.
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Onkho
Web Development · Web Design · IT Services
Integrated workflow, CRM and email for accountants and bookkeepers. Practice management is the art of running a successful accounting business.
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unifi.id
Web Development · Web Design · IT Services
Turn customer location and identity into a smarter business model.
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Contino
Web Development · Web Design · IT Services
Contino is a global Enterprise DevOps, Data and Cloud Transformation Consultancy.
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CineGo
Web Development · Web Design · IT Services
CineGo streamlines the process of a trip to the Cinema with its subscription service along with an Uber-like, algorithm that intelligently displays the location, times and films…
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Jola Cloud Solutions Ltd
Web Development · Web Design · IT Services
Jola is an award-winning, channel-only supplier of business communications, specializing in mobile data SIMs.
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nubeGO
Web Development · Web Design · IT Services
NubeGO wants to ensure that the speed and scalability of the cloud are available and ever-present in organizations across the globe.
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Livelink New Media
Social Media Marketing · Search Engine Optimization · Web Development
We’re an award-winning digital agency, based in the center of Manchester, and provide a full range of services to help you build lasting and profitable relationships with your…
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PMA Digital Ltd
Mobile App Development · Social Media Marketing · Web Development
We have been making Ideas Work for our clients since 1992. Our philosophy is simple; we understand that the start of a project requires excellent creative talent, but to make the…
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TouchNote
Mobile App Development · Web Design · Mobile Platforms
We are reinventing personal communication for the digital era. TouchNote is a creative platform for personal communication.
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Berkeley Square IT
Web Development · Web Design · IT Services
Berkeley Square IT specializes in permanent and contract staff for both national and international clients, for a variety of roles across a broad range of industry sectors.
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Testhouse Ltd
Web Development · Web Design · IT Services
Testhouse is a thought and market leader in Software Quality Management, Application Lifecycle Management (ALM) and DevOps providing on-site, on-shore and off-shore test services…
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mkodo
Artificial Intelligence - AI · Mobile App Development · Web Development
Since 2001, mkodo has partnered with tier 1 clients to produce world-class omnichannel digital experiences in the Betting, Gaming and Lotteries sector.
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Open Data Institute
Mobile App Development · Web Development · Web Design
The ODI was co-founded in 2012 by the inventor of the web Sir Tim Berners-Lee and Artificial Intelligence expert Sir Nigel Shadbolt to advocate for the innovative use of open data…
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Mindscape Group Limited
Web Development · Web Design · IT Services
We are a collective of digital tech industry leaders who have built successful teams.
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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 UK 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: USA (1,452) · India (849) · Germany (398) · Canada (236).

Other specialisms in the UK: UI/UX design (941) · e-commerce (854) · Android app development (812) · WordPress (752) · PHP development (728).

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

Every category in the UK: the UK country page.

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

Top IT Service Providers for iOS App in the UK

RM plc

Softcat plc

Vohkus

Twin Systems Limited

Ovate

Raidiam

Fiskl

Mapp Digital UK Ltd.

NTT Data UK

Receipt Bank

Onkho

unifi.id

Contino

CineGo

Jola Cloud Solutions Ltd

nubeGO

Livelink New Media

PMA Digital Ltd

TouchNote

Berkeley Square IT

Testhouse Ltd

mkodo

Open Data Institute

Mindscape Group Limited