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
Standing firmly as a #1 Swift app development company, Vention offers technical excellence and a deep understanding of the mobile landscape, delivering reliable, secure, and visually compelling iOS applications for B2B and B2C companies. With 20+ years of expertise, the agency has helped 500+ award-winning customers, having facilitated over $15 Bn in client acquisitions.
From design to migration and porting, Vention delivers full-cycle Swift app development services to help you stand out in the iOS development world and keep your app running efficiently. Delivering rich functionality and engaging design, their Swift developers transform ideas into seamless applications, driving maximum efficiency for enterprise apps and breaking new ground for consumer apps.
With an open-source approach, scalability, cross-device development, and a team of 120+ expert iOS engineers, Vention future-proofs your application. Their extensive experience in Swift coding and first-rate project management ensures that your iOS app not only meets but exceeds industry standards.
- Services & expertise: mobile development, software development, website development, startup services, cloud services, blockchain, AR/VR, Salesforce, AI, IoT
- Tech stack: Swift, C++, AngularJS, Rust, NextJS, Flutter, Kotlin, Solidity, etc.
- Clients: EY, Coca-Cola, Thirty Madison, PWC, PayPal, IBM, Vimeo, and others
- Company size: 3,000+ experts
- Location: headquartered in New York, US; located in 20+ cities
- Rewards: Gold Stevie® Award winner for the Fastest Growing Tech Company of the Year, 2022, AWS Consulting Partner, Google Cloud Partner, Salesforce Consulting Partner; recognized by Inc. 5000, IAOP The Global Outsourcing 100, Financial Times, The Stevies, and Network Products Guide
- Industries they serve: FinTech, HealthTech, EdTech, eCommerce, Real Estate, and Marketing/AdTech
Innowise has established itself as a leader in Swift app development, providing a broad spectrum of iOS app development services to B2B and B2C clients worldwide. With time-tested technologies and methodologies, their team of 1,600+ experts can deliver responsive, sleek apps that enhance user experience and drive profitability.
From UI/UX design to quality assurance, Innowise is the right team to choose if you want your application to be perfect. Specializing in custom iOS app development, Innowise’s engineers can transform any concepts into user-centric applications tailored for a wide array of Apple devices, including the iPhone, iPod Touch, iPad, Apple Watch, and Apple TV.
With a keen eye on industry-specific needs, Innowise leverages its vast product knowledge and flexible approach to develop and integrate iOS solutions across various domains, ensuring that each app is perfectly aligned with the intended industry’s requirements and infrastructure.
- Services & expertise: web and mobile app development, DevOps services, cloud consulting, custom software development, UI/UX, business analysis, software testing & QA, IT staff augmentation, blockchain, AR/VR
- Tech stack: React, Angular, Vue.js, JavaScript, Back-end, Java, Node.js, .NET, Unity, Python, Ruby on Rails, PHP, Golang, Rust, Unreal Engine, C/C++, Cobol, Mobile, iOS, Android, Flutter, React Native, Xamarin, .NET MAUI, Swift, Kotlin, Platforms, AWS, Azure, GCP, SAP, Salesforce, Odoo, MS Dynamics 365, Sharepoint, Power BI
- Clients: BMW, Topcon, CoreLedger, Deloitte, Web3 Pro, Accenture, Definely
- Company size: 1,600+ experts
- Location: Warsaw, Poland (HQ); St. Petersburg, USA; Berlin, Germany; Norwich, UK; Orebro, Sweden; Pescara, Italy; Paris, France; Vilnius, Lithuania
- Rewards: Top IT Services Company by Clutch, recognized by Forbes, Inc. 5000, IAOP The Global Outsourcing 100; Microsoft Parnet, Google Cloud Partner, AWS Partner, Salesforce Partner
- Industries they serve: Healthcare, BFSI, eCommerce, Education, Telecommunications, Media & Entertainment, Real Estate, Energy, Marketing & Advertising, Manufacturing
If you’re searching for a company with Swift app development experts to join your team, IGLU is recognized for its expertise in delivering high-quality software solutions across various industries. Leveraging the power of Swift, IGLU creates fast, safe, and highly efficient applications with low maintenance and an enhanced user experience.
The small but powerful team at IGLU covers both European and US markets, delivering quality software on time, whether in healthcare, fintech, retail, or other sectors. By seamlessly integrating with product and development teams to write code that meets the highest industry standards, IGLU ensures that every functionality and client’s expectation is fulfilled. Whether working within the client’s management structure or utilizing their internal Agile Scrum framework, IGLU is committed to turning client visions into functioning products.
IGLU’s extensive knowledge and decades of experience allow them to create development strategies that align with the specific needs of each business.
- Services & expertise: development team extension, design-to-code, technical documentation, technical audit, development strategy
- Clients: Tribe Health Solutions, Scontify, Pharmoove, and others
- Company size: up to 10 experts
- Location: San Nicola La Strada, Italy
- Rewards: solid 5-star rating on Clutch and The Manifest
- Industries they serve: eCommerce, Healthcare, Technology, Fintech, Media & Entertainment, SaaS, Blockchain, and others
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
Founded in 2019, Deviark has quickly become a go-to choice for companies seeking to bring their ideas to life. Focusing on Swift mobile app development, this Lviv, Ukraine-based agency excels in crafting custom enterprise solutions for iOS and Android. With a professional team of dedicated developers, the agency delivers full-cycle software development services — from prototyping and UI/UX design to programming, QA, and post-release maintenance.
Whether you require iOS app development with Swift, wearable device solutions, payment integration, or even App Store optimization, the Deviark team can cover it all and even more. Over the course of 4 years, the company has created 40+ high-quality software, ensuring a reliable and scalable backend and database infrastructure.
So if you’re seeking a professional team with experience in mid and large-scale solutions, Deviark Swift development company can help you grow exponentially.
- Services & expertise: mobile development, enterprise software development, web development, IT consulting, IT staff augmentation, testing & QA, project management, design
- Tech stack: Kotlin/RxKotlin, Swift/RxSwift, Java/RxJava, MongoDB/MySQL, Objective-C, Firebase, Node.js, REST API, JavaScript, HTML5, CSS3, Vue.js, React, Angular, Node.js, Express, PHP, Bootstrap, Electron
- Clients: University of Otago, PriceGuide.cards, Scootasonix, My Evil Twin, Arcane People Sweden AB, ITeQ SA, and others
- Company size: up to 50 experts
- Location: Lviv, Ukraine
- Rewards: recognition among clients, 4.9 stars on Clutch
- Industries they serve: Healthcare, Entertainment, Enterprise, eLearning, Transportation, Retail & eCommerce, Financial Services, Real Estate, IoT
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
STRV is a distinguished engineering team renowned for delivering Swift app solutions for brands like Porsche, Tinder, Barnes & Noble, The Athletic, Barry’s, and others.
With a robust team of 190 experts, STRV possesses years of knowledge and expertise to deliver outstanding iOS solutions. Emphasizing continuous learning, the team engages in weekly meetings, external events, and university speaking engagements. Since its establishment in 2004, STRV has adhered to a simple yet powerful vision: consistently delivering top-tier work. Their commitment to excellence is reflected in a 4.8 Glassdoor rating and a remarkable 98% CEO approval.
As a testament to their success, STRV has delivered solutions to numerous clients across diverse industries, earning them recognition as a Clutch Global Leader in the Top 1% of B2B companies. With almost half of their new partnerships originating from referrals, STRV continues building products that make their team and clients proud.
- Services & expertise: mobile app development, web development, product design (UX/UI), data science (AI, ML, Data Engineering), product management, QA testing
- Tech stack: Swift, Kotlin, React, Next.js, Remix, GraphQL, React-Query, Redux, A11y, Jest, Storybook, Cypress, CSS-in-JS, Framer-Motion, Three.js, Vercel, AWS, iOS, Android, Flutter, React Native, Progressive Web Apps
- Clients: Porsche, Tinder, Barnes & Noble, The Athletic, Barry’s and more
- Company size: 190+ professionals
- Location: Prague, Czech Republic
- Rewards: Clutch Global Leader found in the Top 1% of B2B Companies
- Industries they serve: Fitness & Wellness, Sports, Fintech, eCommerce, Software, Education, Social Media, Healthcare, Transportation, Travel, Media & Entertainment, IoT, Cannabis, Legal, Retail
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
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
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
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.
