22 Best iOS Mobile App Development Companies in Europe (2026)

Gilzor develops mobile products for businesses in fintech, healthcare, education, and e-commerce. Its services cover product planning, business analysis, interface design, mobile development, testing, and ongoing support. The team can handle an iOS application as a standalone product or build it alongside Android and web platforms.
The company has offices in Warsaw and Limassol, giving it a clear European presence. Gilzor may suit businesses looking for one team to coordinate both the customer-facing application and the supporting backend, integrations, and administrative tools.

A-listware provides mobile application development for businesses that need native iOS applications, cross-platform products, or broader software engineering support. Its mobile team works with Swift and Objective-C for native iOS development and also supports React Native, Flutter, Xamarin, and other mobile technologies. The company covers the wider development lifecycle, including business analysis, UI/UX design, testing, backend integration, and ongoing application evolution.

The company has a UK office in St. Leonards-on-Sea while operating internationally. A-listware may be a suitable option for businesses that want mobile development combined with backend, cloud, enterprise software, or dedicated engineering team capabilities rather than working with a mobile-only studio.

OSKI Solutions develops native iOS applications using Swift and SwiftUI, with services covering the full lifecycle from product design and engineering through App Store submission and ongoing release management. Its iOS development offering also includes Apple ecosystem integrations such as Apple Pay, Sign in with Apple, push notifications, Face ID, HealthKit, Core Location, and other native Apple frameworks.

The company combines mobile development with backend and API integration, UX design, CI/CD, testing, and maintenance. OSKI also offers cross-platform mobile development separately, allowing clients to choose between native iOS engineering and a shared-code approach depending on the product requirements. Its European office is located in Tallinn, Estonia.

Itexus is a software development company with a strong focus on fintech and enterprise applications. Its mobile development practice covers native iOS applications for iPhone, iPad, Apple Watch, and Apple TV, using Swift and Objective-C alongside cross-platform technologies such as Flutter and React Native. The company provides full-cycle development, including business analysis, UX/UI design, backend engineering, testing, deployment, and post-launch support.

The company is particularly experienced in financial applications, with projects covering digital banking, mobile wallets, payments, wealth management, lending, trading, and personal finance. Itexus also develops mobile products that integrate with complex backend systems and third-party services, making it a potential fit for businesses that need more than a standalone iOS interface.

Mobian Studio provides custom iOS application development for businesses that need secure, user-focused mobile products. Its iOS services cover enterprise and consumer-facing applications, business analytics tools, productivity products, document management systems, entertainment applications, on-demand platforms, and IoT-enabled apps. The company also works with third-party services and hardware integrations through technologies such as Bluetooth, NFC, and Wi-Fi.

The company takes an end-to-end approach that includes discovery, development, testing, deployment, and long-term support. Its broader software engineering capabilities allow mobile products to be developed as part of larger digital ecosystems rather than as isolated applications. Mobian is registered in Tallinn, Estonia, where its published address is on Masina Street.

SoftPro is a Warsaw-based software development company focused on custom software, web application development, cloud development, and artificial intelligence. Its current service pages describe software and web application development, including frontend and backend engineering, cloud solutions, and ongoing support.

However, I could not verify a dedicated iOS or mobile application development service on SoftPro's current website. The company does appear in its own content alongside mobile development companies, but that does not establish that SoftPro itself offers iOS development. For an article specifically titled “15 Best iOS Mobile App Development Companies in Europe”, I would therefore leave it out rather than risk making an unsupported claim.

Tapptitude is a product studio with a dedicated native iOS development service. Its iOS team works with Swift and Apple development tools to build applications for iPhone, iPad, Mac, and other devices in the Apple ecosystem.
The company also provides product strategy, UX/UI design, technical consulting, testing, and post-launch development. This structure is relevant to startups and established product teams that need support before coding begins, particularly when the business model, feature priorities, or monetization approach still needs validation.

Based in Wroclaw, Droids On Roids develops native and cross-platform mobile applications. Its work covers product discovery, UX research, interface design, iOS and Android engineering, quality assurance, launch, and subsequent scaling.
The company works with Swift for native Apple applications and also offers Flutter development when a shared iOS and Android codebase is more appropriate. Its broader product team includes business analysts and solution architects, which can be useful for applications involving backend services, third-party integrations, or a complicated release roadmap.

hedgehog lab is a Newcastle-based digital product consultancy with specific services for native iOS development. Its Apple work can include iPhone applications, iPad products, Apple ecosystem features, augmented reality, and Vision Pro experiences.
Alongside engineering, the company provides product strategy, research, design, data, cloud, and support services. Its offering is more appropriate for organizations treating mobile as a long-term digital channel than for businesses seeking a small, isolated build with no ongoing product work.

Miquido develops native iOS applications in Swift as part of a wider mobile engineering practice. The Krakow company can take projects through strategy, interface design, development, launch, and modernization. It also handles Flutter and other cross-platform implementations.
Its capabilities extend to AI, cloud systems, backend engineering, and product design. That range makes Miquido relevant when an iOS app needs to connect with existing company systems or form one part of a larger digital platform.

Infinum builds native iOS, Android, and cross-platform applications. Its iOS stack includes Swift, SwiftUI, Combine, async/await, RxSwift, Swift Package Manager, and CocoaPods. The company also provides product strategy, interface design, backend development, security, and quality assurance.
Existing applications can be brought to Infinum for optimization, code refactoring, maintenance, or modernization. This makes the company a potential option for both new product launches and mature applications that have become difficult to update or support.

The Distance is a UK app development company with offices in York and London. It develops mobile products for iOS and Android while also covering discovery, digital product design, backend systems, automation, testing, and ongoing optimization.
Its process moves from idea definition and discovery through design, development, testing, launch, and continued improvement. The company also works with React Native, giving clients the choice between platform-specific and shared-code approaches based on their product requirements.

Netguru provides native iOS development using Swift alongside Android, Flutter, React Native, and progressive web application services. The company works on new digital products as well as enterprise mobile systems that must connect with existing infrastructure.
Consulting and prototyping are available before full development begins. This can help teams evaluate their architecture and feature set before committing to a large implementation. Netguru is headquartered in Poznan and works with startups, scaling technology businesses, and established organizations.

Wolfpack Digital develops native iOS, Android, and cross-platform applications for startups and scale-ups. The team handles product strategy, UX/UI design, engineering, quality assurance, launch, and maintenance.
Its published industry coverage includes fintech, healthcare, e-learning, transportation, beauty, sports, social platforms, and connected devices. The company has its headquarters in Cluj-Napoca and an office in Dublin, providing clients with delivery and contact points inside the European Union.

Manchester-based Apadmi designs, develops, and improves mobile applications for organizations that consider mobile an important commercial or customer channel. Its services include strategy, user research, product design, development, optimization, and App Store support.
The company works across consumer applications, loyalty products, retail, media, and other sectors where adoption and continued engagement matter. Its wider group includes teams experienced in native iOS and Android engineering, system integrations, middleware, analytics, and mobile product optimization.

itCraft delivers iOS and Android applications, web platforms, backend systems, product design, and technical support. Its Polish offices are located in Warsaw, Bydgoszcz, and Torun, while the company also maintains a London location.
The team supports development from product planning through engineering and maintenance. Because its work is not limited to the mobile interface, itCraft can also handle the APIs and web systems needed behind an iOS product. This may be useful for marketplaces, operational tools, healthcare products, and other applications with substantial server-side requirements.

Cogniteq provides full-cycle iOS development, including consulting, architecture planning, custom engineering, testing, support, and application modernization. Its iOS service also covers applications that communicate with connected devices and other IoT products.
The company offers native development as well as Flutter and React Native delivery. European offices in Poland and Lithuania give it a practical regional presence. Its portfolio includes mobile work for industries such as healthcare, finance, education, social media, fitness, and e-commerce.

SolveIt develops native iOS applications and cross-platform mobile products for startups and small to medium-sized businesses. Its services include product discovery, interface design, development, testing, launch preparation, and long-term support.
The company has European offices in Warsaw and Stockholm. Its published work covers healthcare, e-commerce, marketplaces, real estate, logistics, media, travel, booking, food delivery, and social networking products. Dedicated development teams are also available for companies that need to expand an existing mobile engineering group.

DECODE is a mobile and software development company headquartered in Zagreb, with another European office in Dusseldorf. The agency develops iOS and Android products and supports clients with product planning, UX/UI design, engineering, testing, and maintenance.
Its team is suited to technically involved mobile projects where close communication between product managers, designers, and engineers is necessary. DECODE also works on IoT and connected product projects, making it relevant when the iOS application must exchange information with physical devices or specialized hardware.

STRV is a digital product development company with engineering and product teams in Prague and Brno. It designs, builds, and scales mobile and web products, covering strategy, product management, design, engineering, and quality assurance.
Its portfolio includes consumer-facing iOS applications, social platforms, and subscription-based products. STRV is likely to be most relevant to funded startups and established technology companies that want a product partner capable of supporting both the initial release and later growth.

21century.tech is an AI-native software studio focused on building production software with senior engineers and AI-assisted development. The company combines human-led architecture, business logic, code review, QA, security decisions, and accountability with AI-assisted coding, testing, documentation, and refactoring. Its process covers product scoping, design and prototyping, engineering, testing, CI/CD, deployment, and ongoing iteration.

For businesses considering a custom mobile or digital product, 21century.tech may be relevant when the project requires rapid full-stack development, third-party integrations, backend functionality, or modernization rather than a narrowly specialized iOS engagement. The company emphasizes short delivery cycles and human review of all production code.

Net-devs provides senior-led software engineering for enterprise and regulated industries. Its services cover enterprise development across .NET, JVM, Node, Python, and Go, as well as AI engineering, cloud and platform engineering, modern front-end development, legacy modernization, and dedicated engineering teams. The company follows a full delivery process covering discovery, requirements, design, development, testing, deployment, and continued product evolution.

For financial and other regulated products, Net-devs has a dedicated fintech engineering practice focused on compliance, security, auditability, data residency, payment reliability, and failure recovery. The company is therefore more suitable for projects where a mobile application depends on secure backend systems, payment infrastructure, APIs, cloud services, or complex enterprise architecture. Its current website does not list dedicated iOS development as a separate service, so it should not be presented as a specialist iOS agency without additional verification.