Opting for Swift app development offers the opportunity to leverage a contemporary, secure, and immensely interactive technology, providing substantial benefits for businesses.
Being a primary, open-source programming language created by Apple, Swift enables developers to build innovative and feature-rich iOS applications. Swift speeds up the development process, provides easy memory management, and can be used to develop applications that run on the frontend and backend.
But for your iOS project to be truly successful, you have to pay great attention to researching and selecting your technical partner. Luckily, we’re here to help you with the ultimate list of the top Swift app development companies. By analyzing their portfolios, methodologies, and client testimonials, we highlight the key factors that set these Swift developers apart.
Work with the best ones!
The Best Swift App Development Companies For Secure And High-Performing iOS Applications

With 10 years in business, LinkUp Studio has successfully served over 150 clients worldwide. The agency works closely with startups, SMBs, and enterprises to plan, design, and implement result-driven web and mobile apps, with end-to-end support and expert guidance.
You can completely rely on LinkUp Studio as it offers to hire top Swift app developers who build eye-catching and efficient iPhone apps. The company’s unique approach allows its team to achieve maximum app scalability and performance as well as deliver a great user experience that keeps users coming back for more.
- Services and expertise: digital product design, web development, mobile app development, marketplace development, custom software development, CRM development
- Tech stack: Swift, Kotlin, Java, React, Flutter, PHP, NodeJS, AWS, Firebase, etc.
- Clients: Tata, Reverso, Bosch, Porsche, Impactive
- Company size: 100+ experts
- Location: Lviv, Ternopil, Ukraine; Tallinn, Estonia
- Rewards: Top Developer Company Worldwide since 2018 by Clutch; Clutch’s Top 100 Fastest-Growing Companies in 2023; Red Dot Award Winner; TOP 20 Design Teams on Behance.
- Industries they serve: Sports and Wellness, Advertising and Marketing, Consumer Services, Retail, Real Estate, Education, Travel and Hospitality, Media and Entertainment, Government and Public services

Building apps with Swift is super fast and easy when you work with iCoders. This company has got one of the most experienced Swift app development teams that make mobile apps perform at their peak. By leveraging the power of Swift, they develop mobile applications and games with excellent performance and lots of exciting features.
iCoders has already delivered over 400 top-rated applications and can help you create the swiftest mobile app of your dream, whether you want it to outperform in a particular category or conquer an entirely new market.
- Services and expertise: mobile and web app development, MVP development, extended remote team, enterprise solution development, dedicated development teams
- Tech stack: Swift. PHP, .Net, Laravel, Angular, React, Python, HTML5, VueJS, Objective-C, Flutter, React, Kotlin, Amazon AWS, etc.
- Clients: ZIQQI food, Delpick, Katika, Qutie, Lexyom, Grocroot, TalabNow, Bunana
- Company size: 50+ experts
- Location: Ahmedabad, India; Frankfurt, Germany; Florianopolis, Brazil; Amsterdam, Netherlands; Singapore; Texas, USA
- Rewards: Top Clutch Mobile App Development Company in India 2022; Top Mobile App Development Company in the USA by Good Firms; Top App Mobile Development Company in Ahmedabad 2021 by Mobile App Daily.
- Industries they serve: Food and Drinks, Pharmaceutical, Automotive and Transportation, Dating and Entertainment

Surf is one of the best Swift app development firms with cross-industry expertise, 12 years of experience, and a 4.7 average App Store rating score. Their Swift experts will develop your mobile app from scratch, helping you to save time and money with a time-tested streamlined approach.
Objective-C and Swift are their mother tongues; they know every letter of human interface guidelines and Apple frameworks. Thus you can fully trust Surf with your Swift app development project to get an award-winning application that people will love.
- Services and expertise: native mobile app development, cross-platform app development, web development, product design, support, management
- Tech stack: Swift, Java, Kotlin, Golang, Docker, Terraform, Kubernetes, Jenkins, Clickhouse, AWS, Google Cloud Platform, Flutter
- Clients: KFC, Mars, The Home Depot, Burger King, Raiffeisen Bank, SAP, UniCredit Bank, SBI Bank
- Company size: 250+ experts
- Location: Delaware, New York, USA
- Rewards: Top 5 App Developers in New York City
- Industries they serve: Finance and Banking, Healthcare, Foodtech, Media, Retail

Looking for the best Swift developers to create an exceptional iOS mobile application? Mtoag Technologies has got you covered! Chosen by 650+ happy clients around the world, this company excels in Swift development and will assist you in building remarkable, scalable, and competitive iOS apps.
Their Swift development services involve custom app development, enterprise-oriented solutions, consulting services, support and maintenance, QA and testing. Benefit from partnering with one of the leading IT companies to create fast and robust applications using the latest tech stack.
- Services and expertise: mobile app development, B2B website development, UI/UX design, cloud computing, IoT development, RPA, portal development, eCommerce and CMS development
- Tech stack: Swift, React, Flutter, Drupal, Laravel, NodeJS, Angular, HTML5, PHP, Magento, Joomla
- Clients: Nippon Paint, Secure America, Bell Canada, Allied Universal, Signature Kitchen
- Company size: 200+ experts
- Location: Mohali, Jaipur, India; Monroe Township, USA; St.Neots, UK
- Rewards: Top App Development Company in India; Top App Development Company 2020; Top App Development Company by GoodFirms
- Industries they serve: Agriculture, Transportation, Advertising and Marketing, Cryptocurrency, Retail, Human Resources, Hospitality and Leisure, Business services, Construction, Healthcare

Radix is one of the top Swift software development companies. By using tried-and-tested app development strategies and agile methodologies, their team creates highly productive, game-changing applications that enhance business profitability and boost work capabilities.
Their Swift app mobile development services include wearables Swift app development, app customization in Swift, Swift iOS 10 development services, Objective-C to Swift conversion, Swift socket development, and app migration from Swift 2.3 to 3. You will be assisted at every project stage, from powerful strategy to end-to-end support and the launch of an excellent iOS app.
- Services and expertise: software development, mobile application development, SaaS development, embedded products, UI/UX design, QA and testing, DevOps
- Tech stack: Swift, AngularJS, VueJS, TypeScript, .Net, NodeJS, Java, Flutter, Ionic, Xamarin, React Native, MySQL, MongoDB, Firebase, WooCommerce, etc.
- Clients: Xerox, Barr Credit Services, APS Marketing Group, EasyDisk, Ecat, Compact, FastTrack 360, HP, ITP Media
- Company size: 250+ experts
- Location: Ahmedabad, India; Frisco, US; Calgary, Canada; Melbourne, Australia
- Rewards: Clutch’s Global Top Services Provider in 2021; Clutch’s Top Software Developers in India – consecutive winner 2018 – 2023; Top Custom Software Development Companies by Design Rush
- Industries they serve: Healthcare, Fintech, Education, Manufacturing, Travel and Hospitality, Retail and eCommerce, HRM, Insurance

MindInventory is a top Swift app development company with 8 years of experience in delivering robust, scalable, and custom iOS applications. You can hire the best Swift developers from MindInventory in just 2 business days with 100% replacement, flexible hiring models, 100% NDA-protected contract, and a refund policy.
MindInventory is trusted by 1600+ clients globally, including Fortune 500 companies. They’ll be happy to guide you in your iOS app development journey and create flawless applications supporting all of Apple’s devices.
- Services and expertise: UI/UX design, graphic design, game development, mobile app development, web development, cloud computing
- Tech stack: Swift. AngularJS, React, VueJS, AWS, Microsoft Azure, Kubernetes, Digital Ocean, Google Cloud, Flutter, Kotlin, Unity, Blender
- Clients: Panasonic, Maersk, IMDEX, Pigi, Google, JustFab, Tinder, Booking.com
- Company size: 250+ experts
- Location: Ahmedabad, India; Strongsville, USA
- Rewards: Clutch’s Top IT Services Companies in the USA 2020; Top UI/UX Design Company 2019 by Behance; Dribbble’s Top Creator 2020.
- Industries they serve: Healthcare, Fintech, Real Estate, Fitness, Restaurant, Travel, Sports, Social Networking

You Are Launched offers custom Swift app development services using the latest tools and UI frameworks. The company is focused on working with startups and has helped to launch over 70 prominent startups within the last 3 years.
Partnering with You Are Launched offers many benefits, including a 2-week trial period, 100% code ownership, a post-payment model, and a quick start. Also, their team uses the Lean Startup methodology to deliver the best possible experience and create your business’s success story.
- Services and expertise: mobile application and web development, startup development, MVP development, prototyping and design, support and maintenance
- Tech stack: Swift, React, NextJS, Kotlin, etc.
- Clients: Arkuri, Careviz, Celebrity NDA, FoodFuels, Ecorial, Lasta LLC
- Company size: 50+ experts
- Location: Dnipro, Ukraine; Columbia, USA; Limassol, Cyprus
- Rewards: Top Mobile App Development Companies by GoodFirms; Clutch’s Top Mobile App Developers 2022; Top Design Agencies 2021 by Agency Spotter
- Industries they serve: Finance and Banking, Healthcare and Wellness, Education, Transportation, Hospitality and Leisure, Media and Entertainment

Seeking renowned Swift iOS app development services? JetRuby is your go-to partner! It’s a globally recognized custom app development company specializing in Swift and other modern technologies, boasting a remarkable 11 years’ track record of Swift expertise.
When working with JetRuby, be confident that your product will always be customized and delivered on time and within budget. Create innovative and flawless digital products with the help of the top Swift developers from JetRuby.
- Services and expertise: discovery phase, web development, mobile application development, managed IT services, AI and ML systems, QA and testing
- Tech stack: Swift, Ruby on Rails, NodeJS, Python, React, VueJS, AngularJS, Objective-C, XCode, Java, Kotlin, React Native, Electron
- Clients: Anova, Osram, EveryPig, GoPro, NYU, Sortly, Financial Times, Cronycle
- Company size: 100+ experts
- Location: San Francisco, USA
- Rewards: Clutch’s Top B2B Companies 2021; Clutch’s Top 1000 Global Companies 2022
- Industries they serve: Human Resources, Fintech, Education, Logistics, eCommerce and Marketplace, Fitness, Healthcare

The team of Steelkiwi believes that the right technology stack is critical for the product’s success; thus, they carefully choose technologies for each project to meet the client’s requirements in the best way. They prefer using Swift for modern, fast, and safe iOS development while choosing Objective-C for enterprise usage.
Steelkiwi has solid expertise in custom software development for literally all industries possible. Hire their best Swift developers to create a secure, reliable, high-performance, scalable, consumer-focused, and future-oriented application for your unique business case.
- Services and expertise: web development, mobile development, UI/UX design, QA, data engineering, staff augmentation
- Tech stack: Swift, Python, Django, React, Objective-C, Flutter, Kotlin, Java
- Clients: AK Bank, VanOnGo, Hoopit, Lune, Benemedic, CanTho, Arrkas, Alias, Nova Vita, Khabar
- Company size: 200+ experts
- Location: Belmont, USA; Vinnytsia, Odessa, Ukraine
- Rewards: Top 1000 Clutch Global Companies 2021; Top iPhone App Development Company in Ukraine 2023 by Clutch
- Industries they serve: Healthcare, Restaurants, Travel and Hospitality, Education, Banking and Fintech, Media, Real Estate, Recruitment, Telecommunications, Social, Sports and Fitness, Transportation, Consumer Services

Since its establishment in 2018, eTraverse has become a reliable digital transformation and software solutions partner for global clients. The company has a dedicated team of certified iOS developers who excel in using Swift.
Whether you are a startup or a large enterprise, eTraverse will help create fast and professional applications for your business that attract users’ attention and meet your specific requirements.
- Services and expertise: web and mobile development, cloud development, big data services, eCommerce development, managed IT services
- Tech stack: Swift, React Native, Flutter, Ionic, ReactJS, AngularJS, NodeJS, .Net, AWS, Google Cloud, Microsoft Azure
- Clients: Apara Global, Moshi Bar & Grill, Misava, Data Innovators
- Company size: 30+ experts
- Location: London, UK; Indore, India; Bovenkarspel, Netherlands
- Industries they serve: Sports, Consumer Services, Retail, Real Estate, Education, Hospitality, Media and Entertainment.
Conclusion
When it comes to hiring the top Swift app development company and developers, it’s crucial to consider factors such as industry experience, level of expertise in Swift programming, and a track record of delivering modern and innovative iOS apps.
Hope this list of the top Swift developers will help you to find the best-fit partner for your business goals.
If you offer Swift app development services and want to feature your company on this list, drop us a line. After a thorough review, we’ll decide whether it’s an appropriate addition.