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In today’s fast-paced digital world, mobile applications are vital for businesses wanting to connect with users and enhance their offerings. Swift, Apple’s powerful programming language, is designed specifically for iOS and beyond, making it the go-to choice for building high-performance apps that deliver seamless experiences. In fact, 63% of developers surveyed by Stack Overflow in 2021 love working with Swift.
As the demand for innovative mobile solutions grows, choosing the right development partner becomes crucial. With so many agencies claiming expertise in Swift app development, it can be tough to know where to start. That’s why we’ve compiled this list of the top agencies specializing in Swift app development. These firms have deep technical know-how and prioritize collaboration and creativity to ensure your app truly stands out.
Company size: ~60 employees
Founding year: 2016
Website: https://devsdata.com/
Headquarters: Brooklyn, NY; Warsaw, Poland
DevsData LLC is a prominent software development agency recognized for its extensive expertise in Swift app development. The company consistently provides innovative, high-quality solutions tailored to various industries. Operating on a global scale, DevsData LLC is deeply committed to client satisfaction and maintaining a standard of excellence.
With a streamlined organizational structure and a client-centric focus, DevsData LLC effectively manages operational costs, enabling the agency to provide competitive pricing without compromising quality. The agency takes the time to understand each client’s distinct requirements, ensuring that it delivers customized solutions tailored to specific needs.
Having completed over 100 projects for more than 80 clients, DevsData LLC specializes in custom software development, including mobile applications and complex backend systems. DevsData LLC has significant experience working with global corporate clients and high-growth startups in the American and Israeli markets.
Their team comprises highly skilled engineers and senior contractors, including experts from the US and Europe, as well as in-house engineers with experience at leading tech companies.
With a strong commitment to quality, DevsData LLC holds a 5/5 client satisfaction rating on Clutch and GoodFirms, backed by numerous positive testimonials. Beyond development services, the company also provides recruitment solutions, holding an official government-approved license.
Key features:
Do you have software development needs?
For more information about DevsData LLC, contact the team at general@devsdata.com or visit their website at www.devsdata.com.
Company size: ~1000 employees
Founding year: 2007
Website: https://innowise.com/
Headquarters: Warsaw, Poland
Innowise is a Swift app development company offering innovative solutions to clients globally. They specialize in creating customized, user-friendly applications for iOS and macOS, aligning closely with clients’ business needs. By leveraging Swift, Innowise develops fast and secure apps that help businesses optimize operations and explore new growth opportunities. Their services include app design, maintenance, support, Swift consulting, and integration with Objective-C.
Innowise is particularly well-suited for enterprises due to its ability to manage large-scale projects and complex requirements. Its experience in delivering secure, high-performance applications makes it an ideal partner for businesses looking to modernize and expand.
Key features:
Company size: ~75 employees
Founding year: 2011
Website: https://www.icoderzsolutions.com/
Headquarters: Ahmedabad, India
Founded in 2011 by a team of young and dynamic entrepreneurs, this full-stack mobile app development company set out to provide customized mobile application solutions across various industries and platforms. Over time, they have expanded their services to include full-spectrum website design and development, growing both their infrastructure and team to meet the evolving needs of their clients.
The company is recognized for its expertise in Swift app development, thanks to their team building high-performing mobile applications and games. iCoderz offers a variety of Swift-related services, including Swift app custom development and consulting, Swift app migration, application design, and quality assurance (QA) testing.
Having successfully delivered over 400 top-rated applications, the company continues to help businesses create mobile apps that resonate with users and stand out in competitive markets. Their ability to deliver high-performing, customized mobile applications ensures that mid-sized companies can engage users more effectively and improve customer satisfaction. Additionally, the company’s focus on scalability means that its solutions can evolve alongside a growing business, adapting to increasing demands without sacrificing quality or performance.
Key features:
Company size: ~400 employees
Founding year: 2009
Website: https://www.openxcell.com/
Headquarters: Las Vegas, NV
Established in 2009, this company specializes in AI-driven software development services that help businesses adapt and thrive in a fast-evolving landscape. By thoughtfully selecting the appropriate elements of the Swift language, they create reliable, flexible, and user-friendly applications designed to grow alongside your business.
Openxcell prioritizes transparency in its Swift app development process, ensuring that clients understand each project phase. They maintain consistent communication throughout, reducing any potential misunderstandings. With ongoing training and brainstorming sessions, the team stays current on the latest technologies and trends in mobile app development, allowing them to meet industry standards effectively.
Their focus on customization, security, and seamless integration with existing systems makes them particularly well-suited for large organizations requiring tailored solutions to drive efficiency and innovation across multiple departments. Moreover, BluePixel’s dedication to quality, scalability, and ongoing support positions them as a trusted ally for enterprises aiming to stay ahead in competitive markets.
Key features:
Do you have software development needs?
Now that we’ve reviewed our top 4 choices for Swift app development agencies let’s take a look at the other options that may also suit your requirements.
Company size: ~100 employees
Founding year: 2009
Website: https://fortunesoftit.com/
Headquarters: Bangalore, India
Fortunesoft IT Innovations is an experienced company specializing in Swift app development, offering a range of services that include Swift app consulting, development, and testing as well as migration to Swift, and custom app design. Their technical proficiency extends to advanced technologies like Core Data, Swift UI, and Grand Central Dispatch, ensuring high performance and seamless functionality in every project.
Their approach centers on delivering intuitive and user-friendly applications that drive user engagement and improve operational efficiency. By adhering to industry best practices and agile methodologies, Fortunesoft IT Innovations ensures that their solutions are effective and adaptable to its clients’ evolving requirements.
Key features:
Company size: ~60 employees
Founding year: 2012
Website: https://www.intelivita.co.uk/
Headquarters: Leeds, UK
Intelivita is a global software development firm specializing in web and mobile solutions, including mobile application development for iOS and Android, web development across various frameworks, game development, and emerging technologies like Augmented and Virtual Reality. Over the years, they have achieved notable milestones, delivering solutions to a wide range of clients, from small startups to established organizations.
Intelivita Swift development services are designed to accelerate time-to-market and contribute to business growth. With a diverse team of over 35 dedicated iOS developers, the company has expertise in a wide range of technologies, including Machine Learning (ML), Cloud Computing, Big Data, Blockchain, and IoT. Additionally, their mobile app developers are skilled in a variety of advanced programming languages and frameworks such as HTML, CSS, JavaScript, React, Python, PHP, Swift App and more.
Key features:
Company size: ~90 employees
Founding year: 2011
Website: https://www.thedroidsonroids.com/
Headquarters: Wroclaw, Poland
Droids On Roids is a mobile and web development company based in Poland, established in 2011. The company specializes in providing full-stack mobile, web, and backend services to clients worldwide, with a strong focus on the US and UK markets. Operating as a 100% office-based team of over 90 skilled professionals, Droids On Roids serves a diverse clientele that includes global brands like Giphy and startups, as well as contributing to Open Source libraries used by platforms such as Facebook, WhatsApp, TikTok, and Bitrise.
The company offers various services, including iOS Native App Development using Swift, Android Native App Development with Kotlin, and multi-platform solutions via Flutter and Dart. Their expertise extends to web app development, where they emphasize an agile and proactive approach to meet clients’ KPIs. Additionally, Droids On Roids excels in Digital Product Design, focusing on UX/UI to create beautifully designed apps that provide a seamless user experience. Their Product Design Workshop helps clients refine and evolve custom mobile app ideas, ensuring that they are ready for the market.
Droids On Roids prides itself on its technical proficiency and creative problem-solving, making it a valuable partner for businesses looking to bring their app ideas to life efficiently and effectively.
Key features:
Company size: ~180 employees
Founding year: 2004
Website: https://www.valuecoders.com/
Headquarters: Gurugram, India
ValueCoders is a custom web application development company established in 2004, known for its comprehensive full-stack software development services for startups and Fortune 500 companies alike. With a skilled team of over 180 professionals, ValueCoders combines expertise in modern and traditional technologies to deliver customized solutions across various industries. The company has completed over 4500 projects, earning a high client retention rate of 97%.
Specializing in the development of platforms such as eCommerce solutions, ERP systems, and SaaS applications, ValueCoders applies advanced technologies and industry best practices to ensure smooth integration of front-end and backend components. This approach results in robust, scalable applications that support business growth. For iOS solutions, the firm provides dedicated Swift developers focused on creating innovative native and cross-platform apps tailored to client needs.
ValueCoders emphasizes flexibility and transparency, IP Rights and NDA protection, flexible contracts, transparent pricing, and a quick setup with a free trial option—ensuring a seamless, secure, and efficient development process.
Do you have software development needs?
Key features:
Company size: ~200 employees
Founding year: 2006
Website: https://www.arnia.com/
Headquarters: Bucharest, Romania
Arnia is a software development outsourcing company based in Romania. It specializes in mobile app development services for iOS and Android platforms. Known for its top-tier IT outsourcing expertise, Romania is recognized as a hub for high-quality software development, with a focus on Western culture and an Agile approach to project management.
Arnia’s team of skilled software engineers brings years of experience and in-depth knowledge of cutting-edge platforms, tools, and frameworks, including Swift—Apple’s powerful programming language for iOS app development. By leveraging Swift, Arnia ensures seamless, high-performance applications that align with Apple’s stringent quality standards. Their Swift app development services include custom iOS app creation, app optimization, and integration with Apple’s ecosystem, delivering robust, scalable, and secure solutions.
Key features:
Company size: ~60 employees
Founding year: 2016
Website: https://riseapps.co/
Headquarters: Tallinn, Estonia
RiseApps offers comprehensive mobile app development services, specializing in Swift development for iOS platforms such as macOS, iOS, watchOS, and tvOS. They focus on delivering high-performance apps by leveraging Swift’s speed, security, and interactivity, making it the ideal choice for native iOS app creation.
With a client portfolio that includes Series-A+ startups, healthcare service providers, and tech companies primarily in the US, EU, and UK, the company has been a full-cycle software development partner since 2016. Its approach is highly collaborative, and the team works closely with clients to understand unique project requirements and offer tailored solutions. The company prioritizes efficient and high-quality solutions, helping clients convert ideas into robust, scalable applications.
Key features:
Company size: ~60 employees
Founding year: 2016
Website: https://riseapps.co/
Headquarters: Kharkiv, Ukraine
Agilites is a software development company based in Kharkiv, Ukraine, specializing in offshore software development and independent testing services. Agilites has built a solid reputation by offering dedicated development teams and expert testing capabilities catering to businesses worldwide. Their team of over 60 qualified engineers works on a variety of projects, including mobile applications, eCommerce solutions, and telecom systems.
The company strongly focuses on building long-term client partnerships by offering custom solutions that align with each business’s needs. They specialize in assembling dedicated teams that integrate seamlessly into clients’ operations, emphasizing providing full software development lifecycle support.
Agilites has significant expertise in healthcare and telecom, creating applications and platforms with strong competitive advantages. Their capabilities include cutting-edge technologies, such as Swift development for iOS applications, enabling the delivery of high-performance and secure solutions for Apple devices. By leveraging Swift’s advanced features, Agilites provides clients with robust, scalable applications that enhance user experiences and align with the latest industry standards.
This combination of technical excellence and a client-centered approach positions Agilites as a trusted partner for companies seeking innovative, reliable, and high-quality software solutions.
Key features:
Company size: ~50 employees
Founding year: 2016
Website: https://riseapps.co/
Headquarters: Mexico City, Mexico
BluePixel is a dynamic digital innovation firm that specializes in designing and developing high-performance mobile applications. By leveraging a blend of creativity, technology, and data-driven insights, BluePixel focuses on delivering user interfaces that are not only visually appealing but also functional and scalable. Their approach combines curiosity, creativity, and openness to tackle challenges while ensuring that each product is built to drive change and disruption in the market.
BluePixel’s expertise includes Swift app development, which ensures high-performance iOS applications that meet Apple’s exacting standards. By harnessing the power of Swift, they deliver seamless, scalable, and secure apps tailored to enhance user experiences and maximize business value. This focus on robust architecture and intuitive design allows BluePixel to craft iOS solutions that stand out in competitive markets.
The company is dedicated to providing customized user experiences across all devices, emphasizing fast user base access, accessibility, and data analytics to continuously optimize app performance. Their mobile app development services aim to create seamless, growth-focused experiences, maintaining meticulous attention to detail at the pixel level.
Key features:
When selecting a partner for Swift app development, finding an agency that aligns with your business needs and can offer technical expertise and industry-specific solutions is essential. Each of the top 12 agencies excels in delivering tailored Swift development services backed by experienced teams and a commitment to quality. From custom app development to Swift migration, consulting, and design, these agencies provide comprehensive services that ensure your app is functional, scalable, and innovative.
DevsData LLC is a leading choice for Swift app development, backed by specialists with over a decade of specialized experience. The company delivers high-quality Swift-based solutions through a globally distributed team, with US and European members, bringing fresh perspectives and innovative approaches to each project. DevsData’s client-centric methodology, combined with the deep technical expertise of engineers—many with backgrounds in top tech firms—enables them to create tailored, high-performance Swift applications that meet the unique needs of every client.
To discover how DevsData LLC can enhance your business with expert B2B website development services, contact them at general@devsdata.com or visit their website at www.devsdata.com.
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“I interviewed about a dozen different firms. DevsData LLC is truly exceptional – their backend developers are some of the best I’ve ever worked with. I’ve worked with a lot of very well-qualified developers, locally in San Francisco, and remotely, so that is not a compliment I offer lightly. I appreciate their depth of knowledge and their ability to get things done quickly. “
Nicholas Johnson
CEO of Orange Charger LLC,
Ex-Tesla Engineer,
Mentor at YCombinator
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