The 10 Best Swift App Development Companies in The United Kingdom - 2025 Reviews

Top Swift App Development Companies in The United Kingdom

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Unlock the power of iOS with top-tier Swift App Development companies in the United Kingdom. Our curated list showcases expert agencies ready to bring your mobile vision to life. Explore portfolios and client reviews of seasoned Swift developers who excel in crafting innovative, high-performance apps. Whether you need a sleek consumer app or a robust enterprise solution, these UK-based specialists offer cutting-edge expertise in Swift programming. Looking for the perfect development partner? Post your project requirements on Sortlist, and let leading Swift App Development agencies reach out with tailored proposals. From London to Edinburgh, discover the best talent to elevate your iOS presence and deliver seamless user experiences across Apple devices.

Top Featured Swift App Development Companies

All Swift App Development Agencies in The United Kingdom

  • 4.9
    (11 reviews)

    TRIARE unlocks IT potential of YOUR business

    Recommended
    TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.
    Looking for work in Swift App Development
    Located in Greater London, United Kingdom (+3)
    From €10,000 for Swift App Development
    Worked in Food (+18)
    Speaks English, Ukrainian
    51-200 members
  • 4.9
    (14 reviews)

    #1 Boutique App Development Agency

    Highly recommended
    Top awarded
    At Synergy Labs, we believe that building a great app is more than just writing code—it’s about creating a digital experience that elevates your brand. Founded over six years ago, we’ve grown into a boutique development studio delivering over 50 custom projects for clients like Forbes Council , Minnect , and Clapper . Our journey started when our founder, Sardor, faced the same challenges as our clients: balancing quality with cost-effective development. That experience inspired us to create a smarter way to build apps—one that bridges the gap between the agility of freelancers and the bureaucracy of large firms. Our collaborative approach ensures you’re informed and in control at every step, with a dedicated team working as an extension of your business. What Sets Us Apart: Fixed Cost : One upfront price covers your project from start to finish—no surprises, just clarity and peace of mind. Dedicated Team : A single point of contact and a dedicated developer focus solely on your project, ensuring a seamless and personalized collaboration. Your Build, Your Ownership : Everything we create—from the code to the hosting—is entirely yours, offering long-term scalability and control. Our expertise spans custom mobile apps for iOS and Android , as well as web applications , all designed with your unique vision in mind. Whether you need a membership app like Forbes Council’s, an expert marketplace like Minnect’s, or a dynamic social platform like Clapper’s, we’re here to help you stand out. Let’s connect and explore how we can bring your vision to life or check us out at: www.synergylabs.co
    Looking for work in Swift App Development
    Located in Dubai, United Arab Emirates (+23)
    From €1,000 for Swift App Development
    Worked in Hospitals & Healthcare (+4)
    Speaks English, Arabic
    11-50 members
  • 5
    (1 review)

    Compelling design that builds powerful startups and growing businesses

    Kozo Creative is a digital-first agency based in Essex. We work with growing businesses to improve their presence online, using stunning web design, modern development skills and engaging branding.
    Looking for work in Swift App Development
    Located in Southend-on-Sea, United Kingdom
    From €1,000 for Swift App Development
    Worked in Legal Services (+4)
    Speaks English
    1-10 members
  • 4.9
    (80 reviews)

    Let’s Give Wings To Your App

    Highly recommended
    TechGropse is an Indian-based mobile app development company that specialises in providing one of the best solutions worldwide. Having over 7+ years of experience in this industry, we provide functional application, maintenance and support services. Our team of professionals are well-versed in building applications using different technologies such as IoT, Blockchain, AR/VR and many more. As a customer-oriented agency, we understand the requirements of our clients and try to fulfil them on time. Our team of experienced professionals are also passionate about their work, doing everything with dedication. They are well-versed in building modern and fast-loading applications, including modern technologies and trends. This agency completed several projects worldwide at a pocket-friendly price. As a leading name, it understands the value of time, which is why it makes sure that the project is delivered on time. Our professional team is proficient in easily completing complex projects and troubleshooting issues that may affect your project. We Can Help You With: Provide quality mobile app development services. Streamlining the testing procedure in order to detect issues and features efficiently without sacrificing quality. Partnership Advantages: Deep knowledge of different programming languages 100% transparency Effective communication Dedicated team with years of experience UX testing Technology we Use Programming Objective-C Swift Flutter React Kotlin Framework React Ionic Google Fit SDK AR Core Google Assistant SDK UI/UX Design Photoshop Illustrator Sketch Figma XD Backend PHP .Net Laravel Node.Js Python Cloud Amazon AWS Microsoft Azure Google Cloud Digital Ocean Firebase We are committed to providing you with ultimate solutions that are modern and advanced. We work with several enterprises and provide one of the best services to all our customers. In order to opt for the best services, contact us for a free consultation.
    1 work in Swift App Development
    Located in Dubai, United Arab Emirates (+2)
    From €1,000 for Swift App Development
    Worked in Clothing & Accessories (+13)
    Speaks English, Arabic(+3)
    51-200 members
  • 5
    (1 review)

    ✔️ Hire Top Remote Software Developers

    Top awarded
    Dozens of US and UK tech-oriented companies trusted us and successfully established their remote software engineering teams with Echo. No AI matchmaking, no juniors pretending to be senior devs. Always quality over quantity!
    Looking for work in Swift App Development
    Located in Greater London, United Kingdom (+4)
    From €10,000 for Swift App Development
    Worked in Construction (+8)
    Speaks English, Polish(+1)
    11-50 members
  • 4.9
    (13 reviews)

    "Empowering Your Digital Journey with Innovation and Excellence"

    Highly recommended
    At HitupUK we offer a comprehensive range of digital services designed to empower businesses and individuals in today's dynamic digital landscape. Our expertise spans from crafting standout mobile apps that deliver seamless user experiences to designing intuitive and engaging user interfaces. We excel in tailoring custom software solutions to tackle unique business challenges and creating websites that not only reflect your brand but also drive conversions. Our graphic design services enable us to convey complex messages in visually compelling ways. Moreover, our digital marketing strategies ensure you reach the right audience with personalized, value-driven content. We're dedicated to decoding data and providing actionable insights to fuel your digital dominance. With innovation and excellence at the core of every service, we're here to guide you towards digital success.
    Looking for work in Swift App Development
    Located in Berkshire, United Kingdom
    From €1,000 for Swift App Development
    Worked in Industrial Goods & Services (+2)
    Speaks English
    11-50 members
  • 5
    (1 review)

    We help businesses like you thrive online using our custom digital solutions.

    We specialise in app and web development , software solutions , and digital content creation. We work with well-known brands such as Hornby Hobbies and Tarmac as well as celebrities including Jim Moir , and small and medium-sized local businesses. Our clients like the fact that we are responsive, easy to work with, and completely focused on delivering results that make a difference. Web & Mobile App Development – Creating visually stunning websites and building robust, intuitive mobile applications. Custom Digital Platforms – Tailored development of CMS and platforms, including e-commerce solutions (WooCommerce, Shopify, Squarespace). Digital Marketing & SEO – Enhancing online visibility through targeted campaigns across social media, email, web, and search engines. E-learning & CPD Solutions – Development and conversion of CPD and e-learning into online solutions. Content Creation – High-quality image, photography, and video production to support your digital strategy.
    Looking for work in Swift App Development
    Located in Kent, United Kingdom
    From €1,000 for Swift App Development
    Worked in Toys (+3)
    Speaks English
    1-10 members
  • 4.9
    (7 reviews)

    AnvilEight provides web & mobile development for end-to-end product development with Python & Django

    Top awarded
    AnvilEight is a leading IT outsourcing Python & Django development company that specializes in using Python programming language and Django framework for web development. With a team of highly skilled developers and designers, AnvilEight provides comprehensive IT solutions that meet the unique needs of each client. The company has a proven track record of delivering top-notch web applications that are scalable, reliable, and secure.
    3 works in Swift App Development
    Located in Greater London, United Kingdom (+1)
    From €1,000 for Swift App Development
    Worked in Education (+9)
    Speaks English, Russian(+1)
    51-200 members
  • 5
    (1 review)

    MVP Development Company

    IOTRIC stands out as a prominent, end-to-end software development firm focusing on MVP and Product x consulting and services. In the last 5 years, we've partnered with 25+ brands mainly start-ups and mid-scale companies in different industries to deliver top-notch software development services at cost-effective rates. We believe our innovative work Culture and approach towards next-gen technologies are what drive and make us one of the most reliable and rapidly expanding companies in the industry. We engage hand in hand with our clients throughout the complete journey, guaranteeing that the software we produce is meticulously crafted to elevate the company's capabilities, empowering them to direct their focus towards making a positive global impact.
    Looking for work in Swift App Development
    Located in Gurugram, India (+2)
    From €1,000 for Swift App Development
    Worked in Hospitals & Healthcare (+2)
    Speaks English
    11-50 members
  • 4.8
    (35 reviews)

    Leading Website and Mobile App Development Company

    Recommended
    SparxIT is a forward-looking digital transformation company, established in 2007, having a global presence in the USA, UK, UAE, and India. We are ISO 27001:2022 certified, solidifying our reputation as a prominent product development company crafting secure products through innovative cognitive solutions. We have developed sustainable tech products for diverse industries, including Healthcare, Supply Chain, BFSI, Retail & eCommerce. SparxIT has earned acclaim for delivering top-notch digital product solutions from industry leaders and tech magnets. We crafted intelligent tech solutions for Fortune 500 companies, startups, SMEs, and leading brands. We have domain-specific experience in .NET, JAVA, PHP, and Node. Our skilled developers also embrace the dynamic landscape of mobile applications, with proficiency in Native and Hybrid development. SparxIT has built several successful digital products using emerging technologies such as Artificial Intelligence, Blockchain, Machine Learning, and Metaverse that have helped businesses grow to new heights. In addition to our expertise in technology, SparxIT excels in developing sophisticated web solutions using platforms such as WordPress, Shopify, Magento, Drupal, Core PHP, etc. We also provide comprehensive quality assurance services that increase your business's credibility while also enhancing work procedures. Key Services: App Consulting Mobile App Development Website Design & Development Cybersecurity Digital Transformation DevOps eCommerce Quality Assurance Software Testing Blockchain Artificial Intelligence AR/VR/MR Development
    Looking for work in Swift App Development
    Located in New York, United States (+3)
    From €5,000 for Swift App Development
    Worked in Household Products (+18)
    Speaks English
    201-500 members
  • (0 review)

    Make apps that make a difference

    A mobile app partner that helps high-volume businesses positively impact customers, society and stakeholders. Partner with us and get an instant end-to-end software team on your side experienced in high-scale apps that generate revenue and drive customer growth. HOW WE HELP We provide the advice and technical capability to help you develop market-leading products that improve your customers' lives across mobile, cloud, and AI. Planning: Avoid costly planning blunders. How will you account for hidden app development costs? What are the right technologies? How will you scale? When will you see ROI? Viability: Make stuff people will actually use. How do you ensure customers will engage with your app? What insight will inform your roadmap? How will you measure user satisfaction? Growth: Build your app as a growth machine. How will you incorporate network effects and K-Factor? What's your target ROAS? How will you drive up conversions and retention? Delivery: Create apps and software platforms What data drives your solutions? How will it be integrated into other services? What payment technologies will you use? How will you approach security and privacy? ABOUT US Since 2012, we have helped established businesses and scaleups in their business journeys. Some trust us to design, develop, and manage apps that transact over £100m in annual revenues. We're a human-centric partner, pushing for a "one team" approach that leverages everyone's unique expertise whilst reducing the stress on busy executives responsible for their app vision. Day to day, you'll work with researchers, technologists, and marketing growth hackers. Our industry experience spans: Ground Transportation, Manufacturing, Delivery, Mobile Workforce, Electronics, Pharmaceuticals, Medical Devices, Label Printers, Ticketing and more. How we help our clients: * Developing mobile strategies to achieve business goals * Conduct user research to understand pain points * Selecting the best ideas, then validating them * Designing digital products and services * Analysing data to inform future improvements * Running growth experiments and marketing campaigns * Supporting digital products to keep them running 24/7 We combine strategic planning, design thinking and agile delivery to our clients to help them create products that get results.
    1 work in Swift App Development
    Located in West Yorkshire, United Kingdom
    From €1,000 for Swift App Development
    Worked in Household Products (+2)
    Speaks English
    11-50 members
  • 5
    (3 reviews)

    We are a house of strategy, creative, social and digital technology specialists.

    Top awarded
    We craft beautiful brand expressions, digital experiences and products. All underpinned by thoughtful strategy. We’re driven to help our clients be the best version of themselves through the power of brand and digital. Because we’re certain there is something uniquely special inside each and every business.
    Looking for work in Swift App Development
    Located in Greater London, United Kingdom (+1)
    From €1,000 for Swift App Development
    Worked in Beverage (+11)
    Speaks English, French(+3)
    51-200 members
  • (0 review)

    The Mobile App Design Studio

    Hyper Pixel is a leading app design and development agency with over 10 years experience: helping businesses launch mobile applications on iOS & Android. We’re specialists in all things mobile and complete all work in-house with our small team of talented designers and software engineers. We’ve worked with some of the biggest brand names around; but also love working with UK start-ups and SME’s. If you have a mobile project in mind; or want some friendly expert advice: get in touch, we would love to hear from you.
    Looking for work in Swift App Development
    Located in Norwich, United Kingdom
    From €1,000 for Swift App Development
    Works in multiple industries
    Speaks English
    1-10 members
  • (0 review)

    WE ARE VTS, A BOUTIQUE SOFTWARE ENGINEERING CONSULTANCY FIRM.

    VTS Software is an international technology team that plans, designs and enables bespoke software development and highly secure network solutions. We employ some of the brightest minds in the business to build innovative database systems, desktop- and web-applications and secure network systems, which not only meet our clients' every need today, but anticipate and prepare for the challenges of tomorrow. At VTS every project is a truly collaborative effort. We pride ourselves on building rewarding and enduring partnerships with our clients to support their strategic business goals – often offering support and advice way beyond that of our contractual remit. We have an excellent track record for providing mission critical applications and secure network solutions for the healthcare and financial sectors and are experienced at delivering cost-effective core systems for smaller organisations.
    Looking for work in Swift App Development
    Located in Greater Manchester, United Kingdom
    From €5,000 for Swift App Development
    Worked in Pharmaceuticals & Biotech (+6)
    Speaks English, Polish
    11-50 members
  • (0 review)

    Build Better, Do Better

    Fluid Labs is a global software engineering firm with a people-centric approach, seamlessly combining technical expertise with industry insights to deliver high-performance solutions. Our team of 35+ elite engineers, based at our development center in India with offices in the UK, takes pride in crafting innovative digital experiences that enhance business efficiency and unlock new market opportunities.
    Looking for work in Swift App Development
    Located in Williton, United Kingdom
    From €40 for Swift App Development
    Worked in Insurance (+4)
    Speaks English
    11-50 members
  • (0 review)

    Empowering businesses via Digital / Web & AI Solutions

    Knarkz Solutions is a UK-based Mobile / Web Application Development Company Our software development services have been designed to address the needs of businesses across various verticals. We offer a complete range of solutions that are customised based on your business requirements and objectives. Whether you are looking for an innovative mobile or web application, we can help! ​We know that it can be hard to get started with building an app. That’s why we offer a free consultation service where we will walk you through every step of the process, from concept to completion. No hidden fees or surprises! Our team of experts is ready to work with you on your next project, no matter how big or small it may be. With our expert design and development skill set combined with our consulting services, there isn’t anything that we can’t do when it comes to mobile and web apps. Our team consists of experts who specialise in different areas like native and hybrid mobile apps, as well as full-stack developers. If you’re looking for a complete solution, then we can help! We take pride in building long-lasting relationships with our clients through quality work and unmatched customer service. Our team includes industry experts who are always ready to provide you with the best solutions at affordable prices. With us by your side, there is no limit on how far you can go!
    Looking for work in Swift App Development
    Located in Failsworth, United Kingdom (+1)
    From €5,000 for Swift App Development
    Worked in Software & Computer Services (+3)
    Speaks English
    11-50 members
  • 5
    (6 reviews)

    An agency that combines the limitless creativity of art with the functionality of engineering.

    Recommended
    Epigra (ɛpɪɡrɑ) is derived from the Latin word "epigram", which means "a brief, interesting, memorable , and sometimes surprising statement ". Since 2009, we work as a team to create the best possible digital experiences for our clients and their customers by passionately believing, designing , developing and inspiring the values reflected by our brand identity. NOT JUST AN AGENCY... We're a multi-disciplinary team that wants to understand your business needs and deliver good results beyond your expectations. We believe in making progress , being creative and achieving significant outcomes through technology. We invest our nows and futures as today's innovations are tomorrow's standards and step by step we're getting closer to our goals. We identify and follow trends and technologies which can have an impact on our clients. We inspire through our obsession with quality and craftsmanship. We believe in aiming high when solving meaningful problems which will have a positive impact and we live in constant development to create value. For us, the future is built at the intersection of passion and great technology.
    Looking for work in Swift App Development
    Located in Şişli, Turkey (+1)
    From €3,000 for Swift App Development
    Worked in Government & Administration (+10)
    Speaks English, Turkish
    11-50 members
  • 5
    (2 reviews)

    Believe.IT

    Recommended
    We are a leading Web 3.0 Development Company in UK. We offer Web 3.0 Development services and Solutions to startups, SMEs and large enterprises.
    Looking for work in Swift App Development
    Located in Greater London, United Kingdom
    From €1,000 for Swift App Development
    Worked in Software & Computer Services (+1)
    Speaks English
    201-500 members
  • (0 review)

    Taking your idea to the next level.

    We create immersive brand experiences and innovative solutions through bespoke software, web, and app development, designed for today’s influential businesses and tomorrow’s visionary leaders.
    Looking for work in Swift App Development
    Located in Greater London, United Kingdom
    From €1,000 for Swift App Development
    Worked in Transportation (+3)
    Speaks English
    1-10 members
  • (0 review)

    Unleashing Tomorrow's Solutions. Today: Where Innovation Meets Excelence

    Whether you're a large enterprise seeking to strengthen your teams with expert resources, an SME aiming to scale your business, or a startup ready to bring innovative ideas to life. we are your dedicated partner in driving digital growth and success.
    Looking for work in Swift App Development
    Located in Greater London, United Kingdom
    From €1,000 for Swift App Development
    Works in multiple industries
    Speaks English
    51-200 members
12

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How to choose a Swift Development in United Kingdom for your business?

Introduction

Looking for best Swift development companies in United Kingdom? Here is a list of top ten swift development companies in United Kingdom with clients reviews and ratings. The development of software is a complex process that requires the use of the latest tools and technologies. For any software to be developed, it needs to be written in a programming language like Swift. Swift is a modern programming language that can be used to write iOS, tvOS, watchOS, and macOS apps. It has been designed to make the development process easier, faster, and more efficient. Moreover, the software development can be done in a variety of ways. One of the most common ways is by outsourcing the process to an agency that specializes in swift development. This is what Sortlist has done for you!

What can Swift Development agencies do for you?

When it comes to Swift Development, clients may expect various kinds of projects from our agencies. At Sortlist, we have seen a trending need in United Kingdom for solutions that included:

  • High-performance websites
  • High-impact mobile apps
  • Enterprise applications
  • Cloud integration (Salesforce, Office 365, Google Maps API etc.)

What is Swift Development?

Before starting to specify your needs for your next Swift Development undertaking, it is important to know what it is about. The digital age hasn't been diversified in matter of the specific set of skills that our Swift Development providers will be able to assist you with. Hiring the perfect service for your project starts with the ideal definition of your requirements.

The objective of the Swift development program is to make separate implementation seem outdated and counterproductive with the view to reconsider the need for multi-asset accounts. The COLLATEREDGE service allows you, by multiple thousand items at once, promptly buy and sell shares on currency account through one trader. That makes it extremely easy and convenient - if after a rapid order to purchase stock amounts were available in their portfolios, you can forget about them until a new operative decision concerning operation with this asset arises that will allow corresponding adjustment. A single TAG Trading representative or large group participants are able to combine hundreds if not thousands requests into just these: make bid/ask (or field offer) offers on every assets or several ones from time due for activity in any directions combined through one user wallet system without necessity use third party intermediaries anymore

Dart vs Swift vs Kotlin

DART / SWIFT is beginner programming language which arose in 2010. Kotlin was announced and developed by JetBrains in 2016 for Android app development.

Swift Development identifies the new age theory that's been launched from the world renowned development agencies. All these companies have taken a direct from the growth factors of view and are now providing high-end solutions to all kinds of medium and small size companies. The evolution agencies supply the comprehensive package including the procedure planning, infrastructure development, applications implementation, analyzing and many more innovative methods that guarantee that the entire procedure is carried out in the most economical way. These organizations are committed to produce the business stick out from the rest and supply the best services. The techniques and methods offered by these companies have a positive influence on the overall business operation of the company and ensure that the firm's earnings increases with time.


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